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{&(0x7f0000002c00)="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0xd00}, {&(0x7f0000003c00)="9c48b1a667f89f927f5dcd9057204f476a3a5ce82b2ed59f1278938ca31ba4313488cefc0ac1abfcb199cb3e5d329f292ff656cc9168977f8c6d4345d5a7f16151005ffd24a73de192956d77840843d3f244c9ee9bf5bac51954f93ff0bbadc128aca8d25c252527da06a4e160c9d4cfb8772a4d2f49b093f0eb934d575c0b6ebc532dc2ed4f01a0695d0e8f", 0x8c}, {&(0x7f0000003cc0)="bf2ece57eba6d64fbda2f3045cb6737ae3", 0x11}], 0x5, &(0x7f0000003d80)=[@iv={0xe8, 0x117, 0x2, 0xce, "9cbdd73e7249afafc4a61e5793058e348e05e131361cd1bd77c2c69a14adf9f25646e4d98797cad824531b893106c296ee193cd779ccf9381a38b38921b77d1fa8600fc1986efcbb74463229e8bfda6ee965a31931bdf075d936c5b0671c53df7bb2a73740f4da272d5bfd58955a96f0f556e15eaff07d9b70b0487ab60894cceaf724165b88f7bf9c4ccb608b3f2a11b0a19fb798b71f3f000a4302770705ef58dd17bfdbfa10c3141e70cbcb9e57b76a43a77261f28cb9299f156890108a59eb15d05dff6bab120eacef17f53b"}, @assoc={0x18, 0x117, 0x4, 0x3d}], 0x100, 0x8000}], 0x3, 0x40000) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r10, r8, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 406.890390][T15366] IPVS: ftp: loaded support on port[0] = 21 20:48:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, r4, 0x0, 0x2, &(0x7f0000000340)='(\x00'}, 0x30) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r8 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r8, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r9, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r9, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={r8, r9, 0x0, 0xa, &(0x7f0000000440)='+vboxnet1\x00', 0xffffffffffffffff}, 0x30) sendmsg$nl_generic(r2, &(0x7f00000029c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002980)={&(0x7f00000004c0)={0x24a4, 0x38, 0x100, 0x70bd2b, 0x25dfdbfd, {0x18}, [@typed={0xc, 0x5a, 0x0, 0x0, @u64}, @generic="5e3a27865a7429456df7189e2bdd1447642290e198dd024562ecb20873ad4a797614480cade519c3462ba8cfa8e8ec247ff0d5735ebf8d26d56fab95f70c180ed65e2fc3920e87fc7ad869b337b76d229cf5462ca06ea4ce7a20be9db234", @generic="a5fee632e11ba9934afa0acb1629ed2f9fe61392dff18e476ff142053a2e381dc16aad8284bd4068d43844491f02f92b1914128936bc9007e5df11553367e72adf0b0948c96c9694a4fcbf544058af0d5deb245357c5641cfd07cfc79c003e831be8a8de128b905bad6314bec293e4e54014073b733c70283ab6e9832b57ae453c8c7c4d8f17bf3ddbb5e3e6d4b1b821fe21454ed960272b2a912ab6fb1fba41ef58a870b55eb3f91339dbc2ca5a84d6de5e476a95827bc3785240bb9c8f5ecbe4e71087f8354e40", @generic="a8258e883e50f655d0d9987ededaf4df31805a2f70c438ccf3fbfe6957b43c2989e9aa539527e4430b95e199c81bd5a97f6006705ee05b1655062081093004815611f9ef329fe5be46e78f16af6b78972e70fd7a7eb842ebce504592f02a75f2d4e8028f79fecadcf7570d633e8a91aa3d178a329719c07a623e08c40afda475d34397fbeadbda863997be561b33bd0c92453b669ce16c99eac9f99b7ae892488ed38c22a49395471140bd387a9d64da3e731e4bb858c6cacdbcd3e5253b687c94534dcfe6536fa9daf3a1ec12a5c334c41fcc1a25d8d64bfe05c5a1b1eb803c2dc201f5b70c57e61399947a4dd80d42711370b1f032902b3e54853d90f5422a45ba9a9d34c59b42dc2e846a8659c7cfc69b100d664052a71d3843ff5e3853eeaf61d452bae5f620150e0ccee3423f0eed8848088ebdae3fb834da4f90e1ba008793a76a92eec2f3f3574c836dbc39782fa08b6f037bab92a45fabd641573a217f1a957d6a532ba0aa5b771a019cc06cfeecf6d8eda9c25deb7f53873ba83ec961ab392728de4561e9070d82e4c99a57a9685460a1e9c10c68554052a1163e8922bb326b0683f4ff78db57400b6c2a9783bd0ca9e40f4018cbcf80260db2e1adfa416d4a65cc6a50008a4cdbcb044dbeb0fb3b78aff25db772468a35910f6417741ccfda7811fc2aa3c469e19fb8bb48d82e0184109fb535f99f29f028b1eccb0505f756f10439cb9f7ac5ae7747dfc6559d68e0dac042e8d2f4edc1463c3cada37854320c8886a0807e5f6f2af06209eacf1c1641138d67d573c106e21c1d02d8470d1ee7ec0418d43bb09ec7e321769d16f2734e7aff49ec29a68d5213ace29dbd29cabffad17b6b3ddd8ab036366ca2da4a0542a3201e9ba9c5cecf3ec54a55a9408c00d1edcef2cd181ca31051bd29681b980783f49a68098816b2e94bf069a25787ff86a708f4f76befbe19ae6cfa2036b023486ec350bd6e486b805efe7f864c86a8afeb386fd932bfb19f5c1ec5847305632647cd8e084e57d87079210148f626548979974e319ca5694f1bf75db0836cbbe5aae6f49c60e3c93101491b6550a518a5e6c676b7d7a48d8d8c2b3f2350afafb8ce07877260eaeae0c37319a36c4f3449691cdb74e00067097100cd70937a0ae3d384a6451f105aaa2c90ccebc4d32399f9a0006aee0fdef05f8e1549f9fd507718436d5a7841940a0d673038b42638eabddc7870942de619e3737eaecb900a12a1efb3af3c3cc20325e6ce772c04ea38c4352da877a8110f4cb3d29db2ce49af10a502cd1ca8fd5e11d951d1d3ad87ca77e8f2b48df5d3ec617a91f4115a03aa184c679fcdad46f83b2d878f9ea0044fe9191ec7d870e42bec5ceb765f39306b0cd7b7c3606d67f068bec9feac9be3a98730d59c8a332172c7228956a8970f1596e1ec8e833dbca7d83db38f1b89efb0e422c24bdd6b50f4c98506280f34b458beb295f7dde5566e3a866cad6db67c1908cf92d44d2cef379e736e551c1c419201dc6265a9720fcc21e51d9c4a0b8b060d76490f27bec915f305becd6fd473d8cef23f2a5b16c1cbbb64930c9feb028a43b7bd3208f08873d0630499198ee77ad28fd06632da6922c786ecd2e1d71890b3226d131e662c250d0fb5ea8d6e18789f9aa9efae5ac52e1124fbe0bb99bb4ec7e5e0b36be48c1fd4afef44452228861464119842df0980ceff38bbbed155d426848945297ee47d65dd08d294e043246e85c2e496a8aea97642052b025f0b1d39ffa4cfe0047eb9ae9226e597b31fd844ef3a5db23d1c6c6331c5e0dea81eb61d8ad9587e41576a14d35ee9403ed25e7334e0309348ecaef2490b53aeb7e3a0902e8bc8b68f85b38dff0bdfb2d1dcc3e797d7e02c259d6958a0bb657b70a5ba294f0dff0b13c12bc37e96a00906f035ed0113a9f3f1f0cb5f0f6b0f73887a5a9e45aa17cee8a34df6fb88e4bc4ea3d192cb291e1df2d04ce6ea0771e84ed85097ae04b16699e3da2394f77f4decbaec1559688d24791159b5dafb79beb0071118a00597ff8d4a24bd266df4dd0c11d391354059f4ffee9a8604e8a46a7d0ce5628cd5a5c528f9ecf34cad034cc8e3f7c4da33c682ec810a64335534d77f19085a9b2d3a8ca7b7fb5d48dfb7fa4c0e1cc23cccc078dd6290920064f9931e7e97c036a4c75385297ee6f525d63be15237028529a706c43a93979c62fc89458ebb7792fcb9a17874d90bdebf6a8dde22f07748f1ec361e7fed7157feb77b967a64f3bc3361144d98658ce1f664fd8a853c9c16de913dc7ba9a69760eb12af8b7d458af4df01543e6b95066377a4328e0380d343c88fd2557ded462a8f59a3868aca0249f774b0d2a6fc0543f238d2ae0d92dfa14ae23766604c04031418ad8f3c8625e68904bed8e045f74a76b4e3189d60458cb60aec059068951330ddfe097558a4e6849497d72befd8b9d013252f8de7533f2077f2f4bc073df1f8fdb6459971932ed522dae118f1a191de2a3eff7b9a2038adc9451d6c92058299b51b69ad602a2f037a404fd363f8244a91bbba492fbd1cfe7a75d05f87d1fb1e4a890b679bb8ccb5325eb429f71a06ef7ddcd6afc403a7692625022ea1b1009c2c999fb5cef1b17d1f0b4d72d80983c956b9b6ebe532e1ae69f31bafc9651c2d40c1b41a3c6766e5cd39531cf6ec75f4ff0fc562b0939e0e13802f2d9025bb9e53127c8716699fcf31782d8e4dedf425bc777fc50447704cb9de876830f7cbaba9333e509293af91fc1e5a1298256e03a487a0ee0ca75085c823cb9ee13ca831bf3c98c271baf709949520e4f011135ef5c83b12920b46d863c1ac959a804fc86500aa38f8d79e459a1630a6e556a5e6c7b96506ef082bf11cb3e08c6691593dc93aa011059a79b896adf7694f08d4d07a763892b0c42fce437929e843b2826ae2628a0071ed1779510a04af9452b22fdad8b887a53ef524d3fa7f5a6d2c6d54576f6d5c4976e74033a194b7f33fac8040ed8b5be98bbdc8faf53456a2de492cfb4e9322ff5f8f56d6cc8afa0f1bb28feb55f524429ef1d75210d28c96bd1c4e9947eb7cebe05f38159addbfdb7c1c547c4541840b9588532119770493cdc97bef141dbef0c78d91919354d036506e0b745196f822007cb37e77c800aa090080b32ff4f678f18661d9f68f509544b44c743d401995b58376dbfa030e2b2aa07d028c530514dc02cb893668989aee72889b130e3d089a12708cf0767cbaf87ace9446e5fb3cd59130bff5a43673a1181e20e1c81066825074a4ac3e5ffe5239b2ce73eb8147a748b4562aa509c0fd92a58001f07163a10d8f7c55b61bed964bafd610623a2ac41417ffc50360fc0f0a978346eb078c8224b095511e36bd75c961abaa8afb76188f38094ac8a85ec718dae8a587b2e01c5df9ccb72c12cc0a29fd08f6cd80ed0f443436064ad9969d9c8a1b7fe7af808359855d17b97f70ec0848fe0c0b1075bd12a76e6e9c4f0e17872025960002f1e275e784ad331e354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@typed={0x8, 0x40, 0x0, 0x0, @fd=r3}, @nested={0x11c5, 0x2b, 0x0, 0x1, [@typed={0x14, 0x1e, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @typed={0x8, 0x50, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x1004, 0x81, 0x0, 0x0, @binary="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@generic="ab04f2d282591e64cca218276f968bdf9305d6f73ff8cd78e922d7884a21b5cf920a698c12a5d22de37b04eeebbde2b765ddaeb7ae33dc19508f295afc571814da9bedd2deb9243f1233d3029883e10b02207fbc8a9c9521f7811dc3a09bbf1456a53ae7dd54142a32137cfbf214c8dbf2c45cd02721f183f2160846e4b33f8d7054358fa31c825f51a7513732f6ec66da3397d10500711f381891d6b36d967b46c1dcef4e054531e328cc3e28468770fdbd424ffdd4a718047307906912da451ee88d033920c35bd70ee6d87d9cbb13449bcabe8a6d240915203a35eda4be0fd196fbda0f27ec2c08ca356b3694f5ab8d6647f37757", @generic="189022e5b3e9d504538b0b80918ce41535697b74a943163c986f0e91dcf7d64f3bf4c6d73965fef2dbeb3ab44f773b8f2fb1ec32ce94e868f8f13ac9115868eff0b4249062e8d5934d2d8987c94691abc24552e617e9a314453f824bb72e4f04c49a29c541d68b3b415ac856c9891476b379256302e49f7b7abe8bf470dfd65838f26b6d2d63276c2a6132730cd4588d4dc16c502262f8bb10f2d3595edb475749ca08", @typed={0x8, 0x41, 0x0, 0x0, @pid=r5}]}, @nested={0xdd, 0x48, 0x0, 0x1, [@typed={0x8, 0x8b, 0x0, 0x0, @fd=r0}, @generic="66a0b3a6e1a7baba8754", @typed={0x8, 0x5e, 0x0, 0x0, @uid=r7}, @generic="d867c572e140402b5698fe9728ba5a1ae350513478120e479946a20e59ffd88752309612e1385fca361cb3850ff0e0f9b3b58f558d7b1ac279ac19a2ac18c42ef3e97acd7c77466c91355f768f83890886ba47056f431906e40beab73f4af5569f5aaa3cb20ef3cf04da22f613280bcab4c9022ce7dbac5783d65791b1558041246f43691702e89afd2621b4d0195c60a72f8261820a99d6b010bb8b8d3c15da7fb2a30f3fd5d4b8b3663a", @typed={0x8, 0x31, 0x0, 0x0, @pid=r10}, @typed={0x4, 0x19}, @typed={0x8, 0x17, 0x0, 0x0, @ipv4=@loopback}]}, @generic="244d4376a0298943a004088bf479851a563575364cdc33bfface5f94364a5db8158b72fcadd65548b949cf0ae51bea6f81f663b918b338743d0f9c2e97a1df3ad7a2f2c60bf4ac92246c7ef28fc5b9c7c0dfee41353efed1fec206d4784e091d9851a512865d2e71233b0703792a66d4c597f8c7019e9eedf4c240289186f777d266a644e17bd0d76a9abb5dd4eda60065284384ec771eb2b5c14ed43aea77c854e719258b7b11962790f97c"]}, 0x24a4}, 0x1, 0x0, 0x0, 0x20040000}, 0x4089d) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c0001007600000100"/36, @ANYRES32=0x0, @ANYBLOB="0000000000000000db881e3fb4599c8d7c895ae237e34a"], 0x5}}, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket(0x1, 0x803, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002a00)=@newlink={0x74, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0x3c, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_INACTIVITY_TOUT={0x8, 0x1, 0x7f}, @__IFLA_CAIF_HSI_TAIL_ALIGN={0x8, 0x4, 0x40}, @__IFLA_CAIF_HSI_QHIGH_WATERMARK={0x8}, @__IFLA_CAIF_HSI_INACTIVITY_TOUT={0x8, 0x1, 0x84000000}, @__IFLA_CAIF_HSI_QLOW_WATERMARK={0x8, 0x6, 0x8}, @__IFLA_CAIF_HSI_QLOW_WATERMARK={0x8, 0x6, 0x5}, @__IFLA_CAIF_HSI_TAIL_ALIGN={0x8, 0x4, 0x200}]}}}, @IFLA_LINK={0x8, 0x5, r15}]}, 0x74}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 407.130066][T15354] IPVS: ftp: loaded support on port[0] = 21 [ 407.162754][ T27] audit: type=1804 audit(1583700515.708:276): pid=15374 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/164/cgroup.controllers" dev="sda1" ino=17255 res=1 20:48:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8070000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:36 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'geneve1\x00', &(0x7f0000000940)=@ethtool_per_queue_op={0x4b, 0xf, [0x8b, 0x10000, 0x6, 0x80000001, 0x5, 0x4, 0x5, 0x9, 0x80000001, 0x0, 0x0, 0x1f, 0xbb, 0x5, 0x3ff, 0x2, 0x5e3, 0x8, 0x3f, 0x0, 0x1, 0x8000, 0x7fff, 0x8, 0x5, 0x6d8, 0x2, 0x3, 0x0, 0xb9, 0xffff, 0x80000001, 0x0, 0x6, 0xfff, 0x2, 0x9, 0xffffffff, 0x3, 0x401, 0x7, 0x3, 0xcc56, 0x5, 0x592, 0x0, 0xbc8, 0xd14, 0x3, 0x1000, 0x7fffffff, 0x611, 0x480000, 0x3f, 0x7fffffff, 0x6, 0x5, 0x2dc9, 0x81c2, 0x7, 0x5, 0x8001, 0x2, 0x49f3, 0x1, 0xae, 0x7f, 0x480, 0x4, 0x4, 0x10001, 0x81, 0x7fffffff, 0xc9, 0xcce, 0xfffffff7, 0x7f, 0x2, 0x894, 0x1, 0x8c84, 0x5de44577, 0x5, 0x4, 0x3f, 0xffffffff, 0x6, 0x80000001, 0x6, 0x1, 0x0, 0x3, 0x8001, 0x9, 0x1, 0x7, 0x7, 0x16ad, 0x1ff, 0x8000, 0x0, 0x1b67d945, 0x3, 0xff, 0x6a, 0x6, 0xfffff801, 0x40, 0xb9, 0x1, 0xff, 0x1, 0xdb7, 0x3, 0x8, 0xa53, 0xffffffff, 0x4, 0xffffff80, 0x5, 0xffff0001, 0x8, 0x2, 0x20, 0x9, 0xfffffffc, 0x6, 0x4], "e602e300da132ba85089b21865207c891f75300546e5d134792f888a996340ea6ac9fc0056acdca172b7be0b920bce56cf127db8b8b4cc25164d2546f0a4c6c10bf7252e5c81c2b3bc2c2ae4f85e42c8eaebceb972ece4d4db15285931ace76aa712abdd80df398265cf4741983e014d1a2ea15fb3407b6373ac22496d353f58aba881de4f3bbb75be462d36178e0a4414100c3948fd821980efb00ae5cc301d28bfec588960e9f15e744d77f32a330e883eec4d98cfff45cc2c475a95eb173c0cadb1e05727641d5f0c89dc6889f2e91880aba1ad8d5e0a3b13650ed8e7823f736e6c514d7d8e0ac2605eb82f76bbd434e2cfc7e9ad40e5d77a84f4418ded9012b2b72c6253f168cadb69edc92f26b0acbafe3ef13918f3beeb98f49b0cf4f403a7ab965f600e472bd11bbac5e2f3e33c76647f66696c2aeca90a4f73af565bfa3b9e60c5441a2159c46bf3c6f6216fcd38b7ffc270ee6808c7f7bea7c6e12d5c3a9bf4b204ba473fd0789b8901be8a15895f48e07bb659b7af8955579ca20ea5b526c9dafa0509d3716fa73695746aaeda87c1669002947c94fc5167c492a21fd7d6ffb8fdb9ef61c30395700c1a9d433baf69860c6902d0aed61a6282be4e5bea698525d72b0213797e8d1933eeca9771e70f8e1d6202ea8bc7fe984fee221e6f87b85c87384d1a0f4b29c9b3bae1b6fd0f9b7132e4b01682430dc50d04bb1a97ecbe41f94cf2d892848810d50aa01fe3ee7b7c967fab1917b90ec3a46ee0c607f07b1ff7d76528fde0a6837672d4561730a805755c94af0d1bb7205f225eaffd25a6d7909430485c57cfd88694160c8f11feb7cec3d1ac1410c2c97cc30771b0389213ee183ff1bae05cdf245001a28d3fe1da84383376c75a12fecaec29531189b6f4bd1c291076bb1c6026f37221236ddf7da6201c56f8b7604bfc567f62d409e4432944bec0a778f5b0a98d7c8dee9049eb9cd295048a1c34415777c1afef193048c08fced118ef6f5963d0d87cfd491cc5a03a9faf36c2ebc3598c9a721850374a4a93214817c1df8da39402332ba9d0b6dea1b83dca1a31f5f9d1e3a1a35699fc5b23422564f93637f81c8cf907e4848e413f191e20ec19742811164ed1c346a2e1b3deb8a2f42197b58d876171a89e087e0212798e0bb98e05b6e543c2697d2693801ef50dc64a2edc3457407ec50e5417756cabcd50995dc517a6c8c3bb7451a8368eac1502daf2f02d70c16fef2acb2be1d72b89af7b69d31853a94d239f42e8cb6405928120f4f2ad28a0b890f02061e709d21ac52eccb681edadc083332398c77ae0c1ec7e566d6b24b81ad3cb5432914c86b76620bc92d7e9b629e2434da5e411657d25a63600e18c4b0f37faabff19477d5b6d470bfb72758da3c62417cbaa0d111fddf88137c33a74fadab6c84dde10b6446829a31f46b3d90a2a61ce6fcd037c40608a3d1096141f500cdca6655df4f0fb7f5bb9f6467876638c095cb94452929cad064c62f2a88836e0526405e39d6980a18d7186d8acf6e92a052541cb1c21c5b7d46d49e76ce2525edbaf0a4496a1391b8b5832974eee2d3d0608a10a4efe2f56606e6766368ab73e380ad05450a56624c57e61d1f378b2ea0f21a3910ad40b3033f1dba76e6bd9f629159f7d7a72204aa28017505d25c65e6780b49130652aea9eb560cc8e7cbfbe3a01e669748ef084b6fb1a74ddd5f0ace6b96d718207661445440c937977f60bbcc786d95bd8c08f2470222a359ed4c52cb7c8282abd3977ce6dfe6e9398fa8244ca38e70006c88029f5d7b7250f7dde1de00c0c9eb72e3a19d3309bd3a26a5315fea004d28d9875a1e1b5d246043880559d35332f0de06bd8bf89cec375c07f52aa9659f4885588705fd8fd64c0d96d2b9cf7272cb52b5f2e3105890cd79fb9e0e3c7fa08e73cf6adcd3e2d880f38ec5a36d34d69fb9a70538375bf9155d3b2cb4847ba286eea49ca89807eb4074efde119bdaf0df39a87bc7b0ce832652150f38d23b50a98dfc5be38a7c0ea31d4571dbc95be7388386a787fb46e91dbebd5b27ff6203cfdb5c34764cc07955138330fe33874168991cb77a7298a364dc41b78129b449d0bb7e27d195c603cc79a954da492eadeee5ae084161e4bcaed2fc5e58e9fd1fb4483684485efec1c541c2ea5dc92b2c8c2f347d69661fb703fe2493350715993561d4ef6abaa1a52fc84ada0bbe3b16a4fb23eaca2c3421d553c332c54b67cb18a7b2876d331ff5c663ce4971d54a46a13654e0aa82313715f9a9035787b07dd711d54034e77b9631701018750b0ca764947c634bd64534cd81c1592c094c83d657af62a49caed36f4e1dd0e858d994dc51cf0952d7b2907eae8a161e7fd5b188d9428f94354b8de1b8f2676345940d7d050b332081f14a33d8faf0628012c5faca4c3c3ab16025cbe18f1dd5489451e6c531632aeca03914c8f703de037881a7cae5749d8781d02e938d43c1ba3a518a93bead358c1cbcb16bdc3aaed220d5dff38fd609b677b71904b97459a1fd036252f211da4527d68db12572f8c460741b947aa42f00b3ed061ecc903a0c2f361f96a6392023e23914807417427943f8a2aded7afcfccf8e1f11b68ebf47de03aea024a957542c59756e880afcf0555ab33938f43e15f4922ef3eb870428519bf0cab372733e94b5bcd6a1600275582570ebfe8a8ea8faa57855971b2c8f4c3d61ed052b6b4178d63f6743388a4de8121a34e8c506e2ae0e9e058143d590e2a1044edc359ffcc618f7ed56f093e2e622714c6fd817135a724db29e9e6da756a27fa1df747386aa8583070e43a240eb2b309b51ea0b32c7e0bdf4a708afb8f457bb5046ad256c0aa82233a2b6260d1ae3ef76efa237b19acfca06dda803fab95959569b17c1409f9575c66fe173cbb5cceece97685eaabe8cea10e223a67015c90d284be516b7b428c957c64db9ee45fff18dce77cef637bea2cdd55e60711732de40a63eece1a97e511b701f68bc57825bd5346cf85615e19b4858e5c4281ce189e7a6a26a4ddcf8905387109e19c186fdd5aa1e2d24e3b47e07b0bd2e4d9bfd20a4d6b8a6b2cac0093b885c66944a54e51464726e7b373f39fdb0c51dc49489587f1583473829c3f84708e8db861ec9c2e98f112d1b82f7890805cc0ba08a4ab6fdafbbbe6c4828040f1bcaa7ba3b3d0a2f147401125a09c390e7e69c7be5c77cffa4b4c1bdc3468f481ac578857a8d310ddfdad270e9fc51149b05fbba0a97e8faba0034290bce98b507403816c0b4139592d5c921766b7704e4352a181dac922031c254fed3c345e124c0372f01bd83f29ce96c9887d2bc469b9807f44fd083b03af3f3dba2e91a8f0884308146e7265e16bfe554a8c2831a8fc9b165bfc9d54de70eb2203ca3a2c0bb41ba249c3875f48bd5b31e3ae3175ce3b11cbd5fd12d940eda421f5e0834f22f032662363e9b1e1fd3b57630d9e1bfca47943497f90519bdbbc68ad4bcadc1f8adb5732f47b2816353a94bda58b7d3de1d012d220f84765c024fb1c14fde2a78084153c60b36b5782e54a901c07d9b2a4849e3f79d1a0f4a7fb589f8896116d96234749e000c55c4aba76fbc614c108be0566b367ecc0d436fc79889e1d9b8153ee8e1dc8bd458c2d1139eab4971375364e78ec93065f31a065c73a709628558968615335e37e40a3cf51cef91c7fcf9c4892b76bd0dda9fc2456740aa165efcc19522d82f47636262b59e9b6cefe8371c8ee9daa04dc175d80074ea2e88e30c039567329e987cb645b960ad26c494e451c1cffda950c1d9a28d6736f44addaaadaf62ad415eec1bcdd079ce00c61a508f744da5047f414d0cc56ee491e551cf32f3fbb6f3ce4986b611ec7c7ff4f6b7bcd5d254a93f6933cda176446aac3ef46c26c2a42fd53e94792733764f578ee79645dd40e6b01d7e2ed11f790b0c05f780dc9448eca17e81b8fafcc9327721dbf736c90de67f11e91be3c123a4a854f957766524f9685b1e607b5a9012f9df7410df733c93798404813d6bb6bf589d01fb2f12bbc35f7a772b18b67d7aaa4a7be5027beca05ddca8cbeab8537ed9d2b27259f3b8a7caeda562433f63a1ceb164f87bafcac12a0173969bb15d3421e7286f334fadfe45d0974f0986d061337d18361bb313c4ceca3f0b349d33f307e9551b80c38d819bedab464b1549f34ad665b291ef3330f199e01fa97362e88fde9e8100cb34cb62960122516e2167ac752b8098b3b59c41b54838d64e901f30b04861e1620ada9dcb3ee6ebec695bc79ff0111986a3c1c3d418d688853bbb3176820e087c1bec04dff123a511f95acac64d9bb5748d5df66f3a4843cfa977046fcf916a5610c077e2758267be19eb8876620a74a864b96fb46d6e224caa6e4d61e7c574a58e7348f1a2592a4f2c245a72d54bef16afc5d2a9ea3cb5114fee8173acb069907be9062288503ba719af8f65c308ed806284b50e5d7d0acd213d59d3e05dea582b9f29fce29725470ade7b855c1ffdfc8003e16fd6f3b2b08042e68c03ae4b4f114bb8c9073428142efbe001bdee46f7809b5c3baff0bd8bcf50523797fae57a1e8aa4640c95ae34e052c0c6eb1d7aeb7b729cd87e01a74b8cba4ab878c0f7db525e08f7fb01a9836554a425121a31df1b6b9c776dcc4e22e0a439723d9f73c6c802bddfa1e9505695f1c591f6065bad809b3d41dcb68289a3eebc8a0931877c684b978d254c34b03fae7dbc2ca563bf0f4029abb01708bc28c62a7ce298dd28c849e8043d9491a88bf1fd25082da2c58c3e80b7208378935a382a4203a1e027f351445452e5297e43c7006d7ae3796786fb0aef3e6c116f4bc20478bd496e0279caefd37ed8d7aae01b1cddf4bfd116fb95132e7e2002ebf6636b7d807b32a9cfdf8e688affba202b2a9d6261161a37ff6f286194f1ec8b9308de928407d20f9f4b79019de330113d9e01b730139aa04b389c17fa9856fb691249f9261e5d28d9c1433417878877acc02762ee94740b90111847f32f9edd767d3e094092ddbf50b74947bdb8d198262b8a9f24df7eb707c99c9def4b6cc33f15c0642306c18078e3213e642e14a3e15063d80aa1e54d08b9f0efc60b9ac4df605ec62e1e177e999d0b5882abf36217e0561a8e0c2f70fa9c2df0eac629cd53cd687f3300a9bea1910e71eac59571fe150e67ddb9166d75f9c07eac96a4d2f54836dffed5399a27fedd7071a62a3b4ad448667331e1d2bbe98f4d31911572092d8cf49369655f8a4496c587986f2f0040d630c96f91d27fa289789530010a0ebc9e4a12dab686110591b0b1c099062b126e91ab619844845449c67ea8b0514e9771f2151a7bc63f65257ebf2fdf61c9e4a7a619141add2ccb212a37ca3808ca934c2b0139d3855758da2f7c2b43cdc9567eebe7978a5e4abce2f9487b44a0e87853229a0a599d31ac3d99339d805d160fecbb719df24cf305cbaf301b79a15e3c08ec99027d379b11a1ebe16f8ef019839560d06fed22da26147914d0ced406415283ba01c2f773a86bcfea4b2cbfcf295f6e858ebe2a49eed2db386d5f4960aaaf07a965358eb90d76e5cae156e47173046375629438ea519a9d877a5242f165512b0f406aba1ca3fdcce1d339916406428512462ee18e1b0bb749003bc9673a92d9e2a9878533c406ec5dcebe54d11f1a192d9c423d712bf4c01cc32fe4d82f8b2beb1964121f6427c89f5643906c5b6566b1e621676b5293939eb20bd5c5355228214bcdeabcab23ac19e1fa633357f"}}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) socket$netlink(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x24, &(0x7f00000000c0), 0x4) write$binfmt_misc(r7, &(0x7f00000005c0)={'syz0', "ab85554ff8f7f3575d6adca6dd2a99f856027048347abe6ca7076a68942911d85591ad7a35ca2bbf5f318dbffd6a346ce14ddcff231d0f5ab0170d9ff4315baaca6546e541ff684ca752815a283d"}, 0x52) pwrite64(r5, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) sendto$rxrpc(r8, &(0x7f0000000400)="13953200950cfab0bcfda901a5799d82eaaefb57585f63855fc5509086af9bf0ff64c31244d6c42b2f133fd0a7fb1971da6cbfc1ea1154e57914f4753bfe05b355fc9284dfbe69398adfb85a2ab64904d3c7ffd0d3eba4d93a861c064d474c65bb8f3d47472e23d2f3a83bf07427026f7afbee95982c86e87b6f4726b7decf713688616afe2df2e4a0550d24b8a98d3ef3359ab7a2c71bdbac07b29b7df0283b00706d9fbf4811e0a6f2705e2857cc1fbf15fc9533336fc2d3c44de69d942f6aca0a60aad4a918d0cfd47743127deec6f0db8f4049794f433062514d3f20e51a", 0xe0, 0x44000, 0x0, 0x0) socket(0xa, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 20:48:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xa000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000beeff0)={&(0x7f0000000140)=@newae={0x64, 0x1e, 0xd01, 0x0, 0x0, {{@in=@remote}, @in=@local}, [@lifetime_val={0x24, 0x9, {0x0, 0x0, 0x800000000, 0x200a1}}]}, 0x64}}, 0x10) 20:48:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20, 0x0, 0x2}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) write$cgroup_int(r0, &(0x7f0000000240), 0x39e) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x0, 0x20000000007ffd, 0x31, 0x0, 0xffffffffffffffff, 0x0, [0x18, 0x0, 0x0, 0x400100]}, 0x3c) 20:48:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8070000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:38 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) 20:48:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xc000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:38 executing program 5: r0 = socket$inet(0x10, 0x80003, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0xfe) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000240)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) r8 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, r8}, 0xc) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r9, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r9, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000000380)='memory.events\x00', 0x275a, 0x0) writev(r10, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r10, 0x0) r11 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x24, &(0x7f00000000c0), 0x4) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r12, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r12, 0x0) r13 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r13, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000d80)=0xe8) r15 = getgid() r16 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r16, 0x84, 0x24, &(0x7f00000000c0), 0x4) sendmsg$unix(r1, &(0x7f0000000e40)={&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000540)="bf8d6505a39b20ad7184337594b530ad9cbdf1c0ce6212cefae7020ff123a7efa1465f946d8404077464bb70c370", 0x2e}, {&(0x7f0000000640)="f1e545aaf57e1a732bab97f93b94ac5fcd2478b67e671e6d47ba1b42c42cdb57c54120d4336e8a912b4bd48aa2b547178605351c4416fc2ef1f501206c588696a6772d8fb25b8ec84f4fddf60a75baac8297c2c5cc27a778269bd34c1cd82bcab5aa61915d99243ace744402d6dadf3426a671ca53df408d6c6502ff0bc04c4c02f8e8674a3dee1d337b475d6a1b1ac1ea36429da66b7b8a915c60481dd21d043042b8a61a0d2fbed29f67cc794a5516f7a24450a9743b160bf5f47d8174a4", 0xbf}, {&(0x7f0000000700)="8153aeff5b0a245f9dd26317eaca06e5db671782fae92c712c5cf18b4f51dcf01fef82ab2c5cfc29d3f69b009262aea957623b5952f5752fbe842ab2482fe23232d7c49ce4c021bdf7f8f045f345033cd32f7ff1cdafadea7b595450f9beb51c6b7eed3b5dd41ba408615a306d7fa3cb2dbc6ab8a84f31627ed6adb88b8ddbc5cd7478beca9d41ef2a1c3f47c816f875aad843369084dc6b901dcca87007f059020f59b92b91376cfcfc68086bc9a7dfeff80296b7b73963336ba7ab55faf4cfad9f4d923e4f864028e9ddaa7e10acd7448b7af1fd4f7abcd55522a452a8f90d", 0xe0}, {&(0x7f0000000800)}, {&(0x7f0000000840)="dc94caddc95923f72102d80da16d5fd33cd00334570b3d2cc94e9bec3c2968d6dafac089b3b15669dabf6f71b4665aecdd7719e47de690c2aa8b6b86c230fd0eafdcb741b5d55476be1f0d2d02a376afb947076586372946a37ee87573fb6f7a0c824bf488b5af6dda8f37877eec3df48188330867e33223630a0ead6174de4b37ec8f964e83108624babf079e9bace2079038bd9207cc2b7163", 0x9a}, {&(0x7f0000000940)="39b38f514054a17d9c5ad2ec703252797f322f59b2b29adc9907b9fb3d1fa0575daabc307365ccb278073d2c690f81767826724b52afc128445f300ac8b322678c28e2030deed620eec2dbff29ecf1b64ac12f448761954263412487de66f6e609ba4d9e57b2e0cbdd51d53fbbd2c1d3a7046c36afe1e7b6f523d9a2829336a7c5a72d4880d2d90e364064d23b19efcb7cb7d53cddfacc4900fe5961c227baafa2838d6724d5840097a77af8ec2912f13dba8e6b1025d514d3da84b877c6283a3162494e211480afdb4d20e9e8cf", 0xce}, {&(0x7f0000000a40)="117a7001ffcc682d3b574d5ce2e686daf762541f5b961f52ad39093f7225305c5e0abd644880229ed5ec7644aa41b2cbf7a80cdb86d4be24697bd4c9c6d5ea202e28bf10c57e54c6cb3d041f47f6ef5d3f54ec50aaa2dfcfdf0af6cf6c9f92240c57a6abcdb91dab37bd5a98e7fdbcd44d411654b409f196c303fc38841edb0fdc594481e49b8eac7c9ea1cd9e64af80e7021e6ea4a0dc0a7a399932b3aa2d778d96b82f757f893be4412e42ca2c7a", 0xaf}, {&(0x7f0000000b00)="d933ab4aef21becbb8917b96cc5e7ce0917cec7a846431343380da67810acb3d1565c6d777c710aa30a54da2abadf2fd4a3d7af7285240a087ee98", 0x3b}, {&(0x7f0000000b40)="d8962335eeee2e38cbfb87918567969a059e1951556b8cec08176f85d50bbb5285ec75318ab37ebe971517bdce964ce1c6d4da6e03d87db0", 0x38}, {&(0x7f0000000b80)}], 0xa, &(0x7f0000001400)=ANY=[@ANYBLOB="0c0400000099e2a11000000002090000", @ANYRES32, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002cf0000000000000010000000100000010c39d8d54010100008fab00007491049cef9264106a907e6cf623bd24b1a8193fa06804554359c95d9b0000a9989cf6939beee1ed6a285209c15006e798e69fb0c846456caeaf468c628c282a63568554e5f45bb47377eba6af53220528108c0ec2cce0e2393474f73555630b832ed4d3afeafddc167a9d153757bfed742263891426f54fe370a4670602b0252c2624e38eeea64ae3e5817aae7f71476f4e781e9d005076024d614d718751f3691e33246e722413096a3e28646597babb7455ecd35f9e48c657ffda7a386f9b6d21d8894c000200005211605937a120c44a7669d07cf619c00ef87fd2195c596c261d736d33", @ANYRES32=r16, @ANYRES32=r1, @ANYRES32, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r1, @ANYRES32=r12, @ANYBLOB="000000001cf3926d3500cdabe87ac2f37170000076d4cd21eb508838f22d2ddef9a6c43107284bf5de963e3479388c3c89b3ffb71fbe7b859a7ca990c706b904dcd4917d461515a145941102f9f4855435", @ANYRES32=0x0, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000050000000982011440fa8dcc1edaf28c8dc04786a4f19fc0bea3986447ed263632faf841c9cdcdbd8d8e1750a9eb5c375262abb238e88b679ba34e48c039334bf73ddaef54f534d1c80b53a900ac98362227e0fb6b3c0834040fa2d42f9b6daacea9d1421e000000"], 0x206, 0x20000040}, 0x800) recvmsg$can_bcm(r1, &(0x7f0000000500)={&(0x7f0000000dc0)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000480)=[{&(0x7f0000001100)=""/101, 0x65}, {&(0x7f0000000800)=""/28, 0x1c}, {&(0x7f0000001200)=""/75, 0xfffffffffffffc3b}, {&(0x7f0000001300)=""/214, 0xd6}, {&(0x7f0000001280)=""/115, 0x73}], 0x5, &(0x7f0000000180)=""/4, 0x13}, 0x40002042) r17 = socket$netlink(0x10, 0x3, 0x0) ioctl(r17, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="24000000180003041dfffd946f6105000a00000a1f0000081410080008001e0012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) [ 410.123983][T15419] IPVS: ftp: loaded support on port[0] = 21 20:48:38 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) pipe(&(0x7f00000016c0)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000001700)=0x1, 0x4) r2 = accept(r0, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) 20:48:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xe000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:38 executing program 3: socket$inet6(0xa, 0x80003, 0x6b) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl(r0, 0x100000890d, &(0x7f0000000000)="040000000000000047dd9f") ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) 20:48:38 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x3, 0x0, 0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x4008015) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) pread64(r2, 0x0, 0x0, 0x0) 20:48:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYPTR=&(0x7f0000000040)=ANY=[]]], 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000030000100000000000000000000000000400001003c00010008000100696665"], 0x1}}, 0x0) sendfile(r5, r3, 0x0, 0x100000001) 20:48:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3f000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 410.536923][T15437] IPVS: ftp: loaded support on port[0] = 21 20:48:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) recvfrom(r0, &(0x7f0000000240)=""/197, 0xc5, 0x0, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r3, 0x3, 0x200}, &(0x7f0000000080)=0xc) sendmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="dc", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x24040075) 20:48:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001a000503d25a80648c63940d0124fc60100002400a000200053582c137153e370a00038003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) 20:48:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x24, &(0x7f00000000c0), 0x4) ioctl(r3, 0x800, &(0x7f0000000180)="080db5055e0bc3b633db00a3f2ea16baa6a0dbb6897acfe847a071") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) [ 410.851531][T15457] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 410.933697][T15457] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 410.966794][T15437] IPVS: ftp: loaded support on port[0] = 21 [ 411.339115][T15419] device bridge0 entered promiscuous mode [ 411.397513][T15419] IPVS: ftp: loaded support on port[0] = 21 20:48:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r2, 0x0, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x1c, 0x18, {0x1, @bearer=@l2={'ib', 0x3a, 'batadv_slave_1\x00'}}}}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x15}, 0x4004) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)={@local, @multicast1, 0x1, 0x1, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, 0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x1404, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x8004}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSPASS(r5, 0x40107447, &(0x7f00000005c0)={0x1, &(0x7f0000000580)=[{0x7, 0x20, 0x3f, 0x3}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000100)=0x200, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000056d000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x2012, r6, 0x0) 20:48:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x60000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:40 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x2, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) [ 414.532289][ T441] tipc: TX() has been purged, node left! 20:48:43 executing program 0: unshare(0x40000000) r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x8031, r0, 0x4000) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r2, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") accept$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000180)=0x809) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$int_out(r5, 0x0, &(0x7f0000000140)) socket(0x0, 0x0, 0x0) 20:48:43 executing program 3: r0 = socket(0x1d, 0x80000, 0x3) r1 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x42, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f40)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x36000082}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x678, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x64c, 0x7f, "54837dbc5881b5d214be90312b3f7f0f56dd75a64bee8b9a99ef9a06fdfe5683911b15e099aecc9d9908f915f48d00f7d59c338de0adffa1acdedb0412d428c1ef925291f99e7ccfbe42cc7faf0231d370ac9684ce89a884593bd4074e02200f63c5041f0eb416f70d2738879f35029ace1344e59634ec2d02a59b93a93468ec3daa93c9402ca5f46251651c61f72d37d027627cd9c9bd3541086b2ee05fc039d6685b519e373fd996c08f409875354e64c7f6924e6639933d79b9b06281b1a66aeb1fe5564d34cecc4e4be5e2a248aaecc89a98509906b230c7f52ae97d4b7d7e31ec58524ee61710742d38cfa9653933cdbe8433c8e21e64b4b4f6457dc3351d26e436afaf7a9391a69d05fef2f51e6b4e1116d33fd765c6041a49c20713f449ece3802a01d1e127dba54bdc58a00a45d2a79faf76e6e3a87c213c002fa5aea9ba068d2ee1d3b04db8416cb8003cbec9a5ed4eb51cb646c8b9bf0fcf2f08a7fd0bc203fc71fae53cb6bb43a4264f0e10e344112ee43742ee98ead91dce63fb0a9212a223e80c5f79a9caf0f5a330b3700e9a8e7f5e0eac3c61906c0f36aab0df6d40e193154a59ac5a950cee6f25971cbf0f543ba8df8764d421feff44a13e63cb40f4989dff530e8b4a58d61a779e3efb57820968cb0d8e2a9b18b8f354b033c536cf684eb0cb59b7731b0d37c62beb8c215aa1dbe34f24ba6fcc591d50432a65a4cc4110c7c7eebb647631764de9d75dce06cf1e12fafb1ca50319594bb1141ddea703e3153d6b87f01d64d1fe36098bec363cf84d6598282cab4b5ba1720b7e3f4456d50e2b92bf164cd18305710a59b9e7fff53315a936b55d82eed79041466246d06befca0558ebea4f4f3f5e8473b20ef2870b93d4d7bdb841fbaae12a25c4dec0fb81d14ae7adde661ec639973e20f3502389b83e55adddc51d642045c3a0942dfb2dccee08e13f6e410a1a5d75f20e6a3c9aa4958061e30f0f7e895d21df1d0952a0ecaf9d5cc13401de6f51a8b0d62984ca01f9aa1ef38d3e06b448d2c597aeaf5c2e5ef447fd0fe52a24d796410f992583f2d4c5e5547acd709c9346ddc091e0b57a0fb4fa07418e6cb40b21f8f2327ba30541a86bc7f7e21db7d5f743255304ecdf49460288a66103377aafb52e410996460560b2da9ab04e7c67f6e33e8523105ddac660fc55b195d53fc903720d39f373df46b55cca94b92297ee9069967a89c4bc473bb34f770d43df525d3685a8d0b6cf1fa2adf26244894b68f4dc10c369326f7a229911e205f0b3d1c47455a6df294d6c24ad0e0ccc6ff39dcc4fd523d3d77080c266de01db2dc5331156b1e342f686ad18b16e77e808262078ee806522d75b50c3050a5e1d8e6da2330d0241948e849977798f98fde902634bd4be35e444aac49a1497bdf177c3e26044f6bd5b998fee615634b9960a921777d525e37f2f4c69d1d3c3a0658d5ca39b19697068194f30b3fa4ce3cccf7f4b15908f31cfb2908b0041e16e805bb32c794c8d1f117b0ae45fba7bfa1137fcb17e1d7cf2d4effd797bbf1261db3a088951851a687234184992b91aa6f4c03ae4964582d501e22e44bde7d3177d918066f56087a97484e1624b540d9a292160bdf9601a9be53c3ebf3d067ef0994d14379e31d55d28025a9b266ef4b354106ff2161b4964d271e964b8f531147dd6c9ac84cb4508397d0d25de4455b6921d742879e2c1a0ae474e71986700add66c7bd82f6b768bf9f6ae18090500b53f47b43181f3088312df763278de9755d1942823579bf748ee239958a16032fbdd373a63768d40248949a1712ecf983ed4f47f8426e211c08714b0ad4de0e2422ac2af3bc1a56b095d17b7abf1e7fc2b531e7830213e145932c85caf7f8d80e723c82d78c428fbea4d6f7051e26ea0a61fe8cd3ec1174300e4a9b4e2cdf68d83fe6f81e649e266cfe381e91251d448865bffe132d7c8c026da428a9a0cb4c9f0ce5388c38b48647488becbe3eaf1b611d2a4d116eb3b69b0e1ea9cf09ad7b7cd6c0044f7752354e6bb03c8bb977c1f898894da726523553dd7b1b89fc1838aeb3715c55a161b45ceccf5c548d92dbb62fa726fd15eff8a92567d67f01f8aca443621d470b53f2ee0be6871d1b11ae806a6f31979a5d69ae7ad5f4c9be087ea64c5c432f4722cbecb1f5ea35cbf7f620e29a36a4cb92771821a10f7ba229d478046fa14f873a6473397e26574b3583f00d19764e249c3e6ff98e2b12e25817ff9145582c305e074f99edd"}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x10, 0x49, [0x147201, 0xfac08, 0xe]}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}]}, 0x678}, 0x1, 0x0, 0x0, 0x10}, 0x40) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000a00)="af6c662c43c3e74383b9a440d5f0e32faafa053f45344d665e0927", 0x1b) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="dd04001300000000000100050000000000000002000020000004010000000000000000b49f1cf4ce3aef2355b0806cbdf4c5bf40596937a77fe52d4061b8fa206f7385e135e3148cfda57c4a61cf56fed6d5dd30f2312d3040b01d5db563712f6941254c42e854936bf6da4d83a19afc3ccfc76dfa696f7e6f9b664133f5fce5ca95ef0001000013b489dbd82e64540309cf2a93b1699b09d7931a12b3ba1ea14c"], 0x28) sendmmsg(r3, &(0x7f00000092c0), 0x400000000000064, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x2}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0xb0}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x200080c1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xb3a}, &(0x7f0000001040)=0x8) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000001080)={0x0, 0x7}, &(0x7f00000010c0)=0x8) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r10, 0x0, 0x482, &(0x7f00000003c0)=""/215, &(0x7f00000004c0)=0xd7) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000000000)={r12}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={r12, @in6={{0xa, 0x4e23, 0x1, @local, 0x4}}, [0xffff, 0xfc00000000, 0x1eb, 0x81, 0x10000000000003, 0xffffffffffff0000, 0x3, 0x7, 0x401, 0xe9f1, 0x1, 0x0, 0x1ffc0000, 0xffff, 0xbad]}, &(0x7f0000000080)=0x100) r13 = socket$inet6(0xa, 0x2, 0x0) ioctl(r13, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8476071") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r13, 0x84, 0x1f, &(0x7f0000000040)={r12, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x4}}, 0x0, 0x7fff}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001100)={r12, 0x1f, 0x64c, 0x6, 0x4da, 0x5c4d}, &(0x7f0000001140)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000ec0)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000f80)="d90072e8f38ee0598f28879fc92aa9312aff7c91eab871be34e4157ee63e21560de16cae793c69bafd77441ef5d8570d615c7c1d9dcf6af1eec2b3f0e72ffcb14939604d16677035224a83faab1360", 0x4f}], 0x1, &(0x7f0000001180)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x1800}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2531}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x4, 0xff, 0x3ff, 0x8, 0x92f, 0xf4, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x8, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xa3, 0x0, 0xff, 0x7, 0xfffffffb, 0x1000, 0x80000000, r9}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0x7, 0xae, r14}}], 0xf8, 0x4880}, 0x4c001) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14, 0x24, 0x20, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x24004090) r15 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') r16 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r16, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r15, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="1c000076fc9f7c008f4d6ae2687d983f77544cc904d88cfdf890b6a381370734f0d3cc2f8747ddb30fedde3488c94f9fd4e01fae609922a6469acc9f1ac548e8c24b78738867c186ef01d17d35735578bf5e02dcf99e28577191b966c8797876c5e716ce35f8cb9dace0873e25d1f719cb925cac6995609c8e1ee560853f2984cc191a6e7f97f8f680146caaec3d8d72e03052d4ec76a33fb0098f40614b6f62bfdf6d6230a453d21ded55dbcba2cd23a19f412352ffcdfaa5387cdbfac919fb75476b2e0b05a8deabc1745e2cc281db77eb78d3cafce42fa1edf852239ba0622ab5fa664d504223b98e23272a9f271e5d11dbc3b5", @ANYRES64, @ANYBLOB="010000000000001000c600"/22], 0x3}}, 0x40800) socket$l2tp6(0xa, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r18 = accept4$nfc_llcp(r0, &(0x7f0000000a40), &(0x7f0000000ac0)=0x60, 0x80000) sendmsg(r18, &(0x7f0000000e80)={&(0x7f0000000b00)=@ll={0x11, 0x11, r4, 0x1, 0x0, 0x6, @random="51768518d43c"}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b80)="1dd1830868baae1947abd56a8edde99c8641c15ad8d20bd5a29f1c48eceb597ae9b589ebf00dda0102801b9830fbee30b28cd8e2b04ebc19344f8fb0e50690fad3e1c7847b8a1cc8b6ea54eecf2fe8819f09f6a8430cfa2dbe92ffa9f0861e1d1bab0a1f3b51a7d22bb726adb05e39352b7e9fa3a57a58b9", 0x78}, {&(0x7f0000000c00)="90316792d550099097b8b46a1d879647cefd17820234ab8b7c19c16e0e503b900a6466fb5ade0b4e7ac322a651788370507a5bbc66da706ce05f5dc750220e16f7860a1ef05be74778fa7ddbd2c3335ba635942f3bf476e742bd70cd3e4d0d32400d855c19e96b656a6a7e5b618be521159daa800e6b63c4da8fd30002df01d8ae4572447af8c8e3c4fc23eaa01d3db546552ff8cc7af39736830e18632a2134eab7327b", 0xa4}, {&(0x7f0000000cc0)="6a5468f05e0a470453db393d57bb016e0c19f4c5aff27e115527c655b19675fc734e73e55e1ec915939f7812323f4a1d63ec9ba718906e4bb69d56", 0x3b}], 0x3, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x120}, 0x8004) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r17, 0x84, 0x20, &(0x7f0000000980), &(0x7f00000009c0)=0x4) socket(0x80000000010, 0x100000802, 0x0) [ 414.687691][ T441] tipc: TX() has been purged, node left! 20:48:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8902, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r2}) r4 = socket(0x11, 0x800000003, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r6, 0x5, 0x8}, 0x8) getsockname$tipc(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000eeff0008400604000056bfddde8864e0000002a5d1c77314e4709500000cd8fbef3a6be7070370ebf3e7cf4664e3a484ffa9e6e30cac91b08fd5cb8deac44e300e51b544e9dd907b51be88f0d8"], 0x20) 20:48:43 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(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, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000001800120008000100767469000c00020008000100", @ANYRES32=r5, @ANYBLOB="63c95dd7edc4f918e576a7468b8408ac47f8be4663d4429d558d8a926d534f235a94cc7742156148a3d042b17e21541f83125b087da82bc07a3cc462d43b3e2664facf37fceddfd72a68bed0b7e5281d35bd060863939e1b"], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @broadcast}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x81}}]}, 0x34}}, 0x0) socket(0x0, 0x0, 0x0) 20:48:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xc00e0000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x2c4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000300)="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", 0x118) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000002c0), 0x4) [ 414.831751][ T441] tipc: TX() has been purged, node left! 20:48:43 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3cafb0b711a51f137b7420c9f57f72ee0000c40c6de356"], 0x7) r1 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[], 0x0) unshare(0x40000000) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), 0xb) getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x44, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000000)=""/38, &(0x7f0000000080)=0x26) r5 = socket(0x18, 0x5, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='A\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0x23, &(0x7f0000000240)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000019c0)={0x30, 0x8001, 0x81, 0x4, r7}, &(0x7f0000001a00)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r8, 0x3b5}, 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) socket(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x185) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x0, 0x0, 0x182}}) [ 414.884733][T15492] can: request_module (can-proto-3) failed. 20:48:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xffffff7f}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 414.938326][T15500] IPVS: ftp: loaded support on port[0] = 21 20:48:43 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x24, &(0x7f00000000c0), 0x4) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) r8 = accept$ax25(r7, 0x0, &(0x7f0000000080)) r9 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r9, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r10 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x24, &(0x7f00000000c0), 0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000001c0)={0x1, 0x5, 0x9, 0x0, 0x0, [{{r2}, 0x61}, {{r3}, 0x5}, {{r4}, 0x400000}, {{r5}}, {{r6}, 0xa898}, {{r8}, 0x4}, {{r0}, 0x7}, {{r9}, 0xfffffffffffffffd}, {{r10}, 0x4}]}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffe50, &(0x7f00000003c0)}, 0x0) r11 = socket$inet(0x10, 0x3, 0x0) r12 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x3, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) ioctl$sock_ifreq(r11, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) [ 414.991820][ T441] tipc: TX() has been purged, node left! [ 415.007838][ T441] tipc: TX() has been purged, node left! [ 415.127315][T15498] IPVS: length: 215 != 3531024008 [ 415.130944][T15515] IPVS: ftp: loaded support on port[0] = 21 [ 415.163184][T15513] IPVS: ftp: loaded support on port[0] = 21 20:48:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x4000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 415.222341][ T441] tipc: TX() has been purged, node left! [ 415.289218][ T441] tipc: TX() has been purged, node left! [ 415.298512][ T441] tipc: TX() has been purged, node left! [ 415.377197][ T441] tipc: TX() has been purged, node left! [ 415.417161][ T441] tipc: TX() has been purged, node left! 20:48:43 executing program 5: socket(0x10, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r1 = openat$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(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000200)="080db5055e0bcfe86970") getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x1ff, &(0x7f0000000100)=0x2) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000140)=0xff, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) socket$inet6_udplite(0xa, 0x2, 0x88) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) [ 415.437791][T15492] can: request_module (can-proto-3) failed. [ 415.581764][T15508] IPVS: length: 215 != 3531024008 20:48:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x40030000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 415.680661][T15500] IPVS: ftp: loaded support on port[0] = 21 [ 415.713656][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 415.713669][ T27] audit: type=1804 audit(1583700524.258:285): pid=15537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/153/cgroup.controllers" dev="sda1" ino=17333 res=1 [ 415.869974][ T27] audit: type=1804 audit(1583700524.378:286): pid=15533 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/153/cgroup.controllers" dev="sda1" ino=17333 res=1 [ 416.029138][T15513] IPVS: ftp: loaded support on port[0] = 21 [ 416.131710][ T27] audit: type=1804 audit(1583700524.488:287): pid=15541 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/153/cgroup.controllers" dev="sda1" ino=17333 res=1 [ 416.231360][ T27] audit: type=1800 audit(1583700524.518:288): pid=15519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=17328 res=0 [ 416.605835][T15517] IPVS: ftp: loaded support on port[0] = 21 20:48:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000680)=ANY=[@ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="0017000000000000089600e3fa69cdadbfe1fa000a006ed4da6f77958548e7abe588489fcaaf0b533075d27c0a3cda68602749641ada843396257d4b8c0efd93db396364cb2a8667ba8ce274f2de163fbe10699b1891dcfa625a5b5fe4e3b9cba4d25b6c0b99ffde18055fa631474d16326211f74d943b3df1021cf7ddc77ae7f0aa743131db32240bf35b65a0f4511b38d810403a68d9368c746a120372ec83c850122264682c5d4972ec3a3889da74d9512d868dec7c686ec1427a0ea918bb3f819cd7caeddca981d516dbf38abb1e11aedc945969c14759a584fdee", @ANYRES32=r3, @ANYBLOB="14006c650000040002000000e1ff00002c67c13b"], 0x5}, 0x1, 0x0, 0x0, 0x851}, 0x2000040) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r8, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x160, 0xb, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR2={0x5, 0x15, 0x2}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x8}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}]}, @IPSET_ATTR_ADT={0x5c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x4}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @broadcast}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e21}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x5c}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x8}}]}, @IPSET_ATTR_ADT={0x84, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x88}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x81}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x88}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0xc748f6e}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0xff}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x16, 0x1a, '/wlan0%@%[@]ð1\x00'}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x1}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x160}, 0x1, 0x0, 0x0, 0x40001}, 0x8080) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xedabe183de02e74b}}, 0x20}}, 0x0) 20:48:48 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8478071") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'tunl0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="14002dbd7000fcd9df251700000300e5d6000c009900010000000300f9ff070003000000000000000000", @ANYRES32=r5, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x11) r6 = socket(0x11, 0x800000003, 0x0) close(r6) r7 = socket$inet(0x2, 0x80001, 0x84) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000170a0101000a000005000004b9200000"], 0x14}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000000c0)={r9, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r9, 0x2}, &(0x7f0000000080)=0x8) r10 = socket(0x11, 0x800000003, 0x0) close(r10) r11 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r11, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$FICLONE(r10, 0x40049409, r11) socket$inet(0x2, 0x80001, 0x84) r12 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r12, 0x84, 0x24, &(0x7f00000000c0), 0x4) r13 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r13, 0x84, 0x24, &(0x7f00000000c0), 0x4) r14 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r14, 0x84, 0x24, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r14, 0x84, 0x14, &(0x7f0000000480)=@assoc_value, &(0x7f0000000380)=0x8) 20:48:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xa0010000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:48 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/15, &(0x7f0000000140)=0xf) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x30, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x5589783b326a19b}, 0x4010) write$binfmt_script(r3, &(0x7f0000000940)=ANY=[@ANYBLOB="42f66bdc65ba75d96ede7d6d0e522bb480485ce53b1ad6752f1a626eca19ac4330"], 0x27) splice(r3, 0x0, r0, 0x0, 0xd86dac9, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r5, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, 0x3, 0x7, 0x201, 0x0, 0x0, {0x19, 0x0, 0x6}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xec}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0xd1}, 0x24004005) 20:48:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10, r4, 0x100000000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x24, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_MEASURE_VERITY(r6, 0xc0046686, &(0x7f0000000200)={0x1, 0x27, "f2c735948cc516d109f768d747c8adbf083581fc6cba6d727f36ea96d6a28ecb70d5a473e9daee"}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000001000"], 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x78, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x2}, {}, {0xf}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x48, 0x2, [@TCA_CGROUP_ACT={0x4}, @TCA_CGROUP_POLICE={0x40, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1e}}}]}]}}]}, 0x78}}, 0x0) 20:48:48 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev, 0xab9}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e21, 0x3f, @rand_addr="3f7ccd874d9198f638a737708217d4c2", 0x2}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)="76a083bc2d77becd785b0798908c6302a8c8b85260e41e3d4b40ec6293a82f3eaa60c2a21a412613bb0e35c86f1a3e00ca6f1d313f3039026a38e495b6015ca2e4782213bc224f776f365fad04661375d043f7615b17517d611c", 0x5a}, {&(0x7f0000000800)="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0x1000}, {&(0x7f00000001c0)="6b0a08d3b5b106a0dd1ee400e37ab1a4226e73e653599412d0c9c4a51d80d6bf59454e8ecc7a1b75eeea486d1a4439dac5ffca1b19390201a5e6edf84b41ae8c7bfc2611a5a74a41c74502945d5bea62eeafce7f821f9cc092cd83dbfdf9af4eea352d0c8a166278ae3d7d1853eca628124f49ca574da11a9cffcd6a1f480f98b821c165623e3d308ff60fe7c2a5e1a3b8893e1d258ab4f5dc2bb973f8f2aabffa72c18d86543023be046b47082c8c8c6ad7a7f682f7e1fb86", 0xb9}, {&(0x7f0000000280)="98e0f394961dab3e07c01fd4f8b5bde892bdf9d03d7138d9724d3c09a2f95db5d94fdf936519ecfcb056fc043e", 0x2d}, {&(0x7f00000002c0)="bb249c77a17f06ce650910f71ae9258d5abf45c615bc621f11dc5ff4dc87d5168d01f088d7064321a5c190933287a6fdc227ff8b0ec42aa06c", 0x39}, {&(0x7f0000000300)="1e3cc9ab476b9251e603644d89f2f8d861aac082bcc59e2b04e24205f37fac40279276e936f9d02f4a53422a0fcc841c1e417794ae2840a6f19b62131e8de6436888be6b17eecb22cee0560b7dae3f41f2896c4dafbb5ea75dc6fe104d8d5769f18fdb5ffd875cb51916c520f7552764e677d5a729d1c57544f936973221729d89597effa342b1a7b5b157079987997312019a35", 0x94}, {&(0x7f00000003c0)="ec46faf47cd9f713f81a599f17ea5f05562e465d1f432015e8f01d2abfad5bc0211173c133438cf66ef31923536d5a6ecb6f06f5952f9a9493c4b21108d5fcb58c18f9fb67659bd9be13dc8d63b26d241e00dd614998978180dab74b4cc3974cfcbf132cca0efa969edc4cfd6523b21628ddf922db041f93e5fb9397aa2501f9963744c531763288aeb946e37964149bccf582c5e78864060f265bff3f6b95b23b395227f7dc156c623b03425b0f60cd63156582b56cb29fb70c2d2edcecedae25671d6f23", 0xc5}], 0x7, &(0x7f0000001800)=[@tclass={{0x14, 0x29, 0x43, 0x81}}, @dstopts_2292={{0x48, 0x29, 0x4, {0x84, 0x5, [], [@enc_lim={0x4, 0x1, 0x6}, @generic={0x1f, 0x27, "6bc74197efaae80c32031433b3251379b8b7cee2046a0c347bf853909bdde2bde11dfcff47b18f"}]}}}, @hopopts_2292={{0x1d8, 0x29, 0x36, {0x14, 0x37, [], [@generic={0x1, 0xfa, "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"}, @generic={0x90, 0xa0, "11da21e5033fd348c146bcb010d43d10a31685e4371cb3a72fbd29044373e1e7c4082f950b2b18ab305ef6bfce1995382d0383d2d0543265dfddfa4ecf1a593dc975713fb1b9b510f48449fb300299cb5f8920a05c9760574d39c9de78fe2f2b302b0eb9f752bb8c703023ceb582375f246dc594e884f615a34f844e909410a578c614443d7f254286ab5dc8db8feaa13a6d4569339ae24935248d58dd9d6d48"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @ra]}}}, @tclass={{0x14, 0x29, 0x43, 0x10001}}], 0x250}}, {{&(0x7f0000000540)={0xa, 0x4e24, 0x7ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000000580)="399e05b7118e063454d3ac15b253ec464ca5af99b9737c8d1b28a7d08ad13d924be6551f79ba05643918eade7deb5775d4b38a6a2cc6a36fb13fa3da707f51ea61691e35e2c8fae96d5b946250fba9d8e5ad758f2028e6aa43f1dc2956ed999e93ea34ff186094a483ef919db1d777562902ca84606d20866bc9d28a5edfa607458621379a7c7470ee7b077320ae5a29dfdac57f5b9d4dbcdc384289c89016e828ade153a4ded7d288498b0de715b349842b182b18", 0xb5}, {&(0x7f0000000640)="05d8a5b351858e03bf5d745b36884b862bad190487ab53abf2d9bfa0cb3abf52f28c18c6d58b0c60ccca88a3beeebefc27fc157a92ca1c4c0a325ee94f1fde4fc2eedb2bb5eb1a38685541", 0x4b}, {&(0x7f00000006c0)="f99fcca2998661bfa1949e92819cb3831b4790735dee932620a4b2f544997bba77ff9c0604ce108fc036b192a449f552304de379ad13aae7e36ef446386357e978f09fc5d9a9c39d54e9e0f120adfcaa871a5b49bac057ba33e1254463a6b19ee342effe162bb17c85e03da635c12990abff69fa4e0dd19f1207b367f49aa13d35c9069f1270c4fef180292a8a610ae23dba2d9e8cdcb1305270afc411e232", 0x9f}, {&(0x7f0000001a80)="e5e07cb66aaf541e18bd", 0xa}, {&(0x7f0000001ac0)="500e36c84718a5a31f43b7cc57fb6c5d7d5dee4553a7bf0c8e4f0475fe0f2d10477ccfd027dd1b9d520addcc933557012388f91cd00516f601bb376f85c2da5e4b5eee1ff6b298b2f1ef8a129e1ae3e065c22dd4107f703c5a63e14dad93c0eb4b25a4fc947d287103fa0fd9", 0x6c}, {&(0x7f0000001b40)="7efdb840d5e850fb5cdba8e6f3bd7a2f80c3de2d99d3cfda182a99ce", 0x1c}, {&(0x7f0000001b80)="f6d47652a68df9f08502a8c90f0d2171031fbd0b3fd89dd0f77493528e88e6a8323b02dedcee075e6c1443007f86d4dd1c192d2bfe6a96cea0fcef0fd0c692c5ae7b2ef5e51853d8ccf92915e7bb3ed1216145ace708aa7982f015e853ea47606d2a05ccab15c201dcd85a09381e2453320b19ae0ffcc20ad2a3044ee7094cbdd26d01f592265ae4c97c1a766db996db5bda7e04c8b718dd069fb296948b9736aaaa84b86b4bd89bfecaf87ceab7911291f54edf64325f59cda60ceae3e550d966b9361de638ab0399ae663b74b52aca3261f1b0", 0xd4}], 0x7, &(0x7f0000001d00)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x2e, 0x0, [], [@pad1]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x4, 0x2, 0x0, 0xd7, 0x0, [@local]}}}, @rthdr={{0x98, 0x29, 0x39, {0x89, 0x10, 0x2, 0x9, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @dev={0xfe, 0x80, [], 0x1c}, @local, @empty, @remote, @remote, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x87, 0x2, 0x2, 0x5, 0x0, [@ipv4={[], [], @multicast2}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xe5c2}}], 0x120}}, {{&(0x7f0000001e40)={0xa, 0x4e23, 0x5, @mcast2}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001e80)="b4dd97092ef3a1280bda354cade2543c2045ffc9440af45c17b22027f4d08358970b3c2e7c81cb04d0ee5b9d0d12eebc4e28e48b8e3f0de66319005e8c7568b5698f222ad4ae317c9910470b67ca89a1059132bfbf15f8418de83fe509d8b44c2f1d692caec9744595c159c545ae15c47dfb2b03a19f5d45b7c76de52d5150a6b9f1", 0x82}], 0x1, &(0x7f0000001f80)=[@hoplimit={{0x14, 0x29, 0x34, 0x3ff}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x62, 0x0, [], [@jumbo={0xc2, 0x4, 0x80000000}]}}}], 0x38}}], 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000007c0)=0x4, 0x4) connect(r0, &(0x7f00000000c0)=@x25={0x9, @null=' \x00'}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000780)=0x20, 0x4) 20:48:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x100000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 419.811257][T15568] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 20:48:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xf, 0x4, 0x5, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) accept4$llc(r1, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x7d, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="0000df204a8679492364285305393cf3d564f463a77900010000b3b541a35b1edd3896f954a8195ae4d33c7a6301de8c51d210acf0fdaf0f51a4f54dbf33a9c2a4b9664d23e6f2106104f637193ac0"], 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x110, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) recvmmsg(r6, &(0x7f0000003740)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) r9 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$packet_buf(r9, 0x111, 0x0, 0x0, &(0x7f0000000100)) splice(r9, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x1) openat$cgroup_int(r7, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0xffefffff, 0xc, 0x2011, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x11000008912, &(0x7f0000000040)="0805b5055e0bcfe8") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) syz_genetlink_get_family_id$l2tp(0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r2, 0x0, 0x0) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r10, 0x112, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 20:48:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6d) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write(r0, &(0x7f00000000c0)="1c0000005e001f00141d0947e700000000000000010000000f060000", 0x1c) [ 420.233450][T15577] device bond1 entered promiscuous mode [ 420.246932][T15577] 8021q: adding VLAN 0 to HW filter on device bond1 20:48:48 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)=0x8) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x2, 0x100002bfc) socket(0x0, 0x80002, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, 0x0, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, 0x0, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, 0x0, 0x0) accept$alg(r8, 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r10, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r10, 0x0) accept$alg(r8, 0x0, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r11, 0x0, 0x0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r13 = accept$alg(r12, 0x0, 0x0) sendmsg$alg(r13, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x30}, 0x0) write$binfmt_script(r13, &(0x7f00000000c0)=ANY=[], 0xff08) recvmmsg(r13, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000440)=""/115, 0x73}, {0x0}, {&(0x7f0000000540)=""/249, 0xf9}], 0x4}}], 0x1, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r14 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r14, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x30}, 0x0) recvmmsg(r14, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000540)=""/249, 0xf9}], 0x4}}], 0x188, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYRESDEC=r8, @ANYRESHEX, @ANYRESDEC, @ANYPTR], 0x6}, 0x1, 0x0, 0x0, 0x40800}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000ff0f00000000000000000000008008000000000000000000", @ANYRES32=r7, @ANYPTR, @ANYRES32=r7, @ANYBLOB], 0x7}}, 0x0) ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000240)={0x0, @xdp={0x2c, 0xd, r7, 0x1d}, @ipx={0x4, 0x8000, 0x1000, "c0eef050dea3", 0x6}, @sco={0x1f, @fixed={[], 0x11}}, 0x7, 0x0, 0x0, 0x0, 0x7056, &(0x7f0000000200)='vlan1\x00', 0x3, 0xffffffffffffe7fc, 0x1}) socket(0x0, 0x0, 0x0) sendto$x25(0xffffffffffffffff, &(0x7f0000000080)="cb074ad62c561b5d", 0x8, 0x0, &(0x7f0000000100)={0x9, @remote={[], 0x3}}, 0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r15 = socket(0x10, 0x0, 0x0) ioctl(r15, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, 0x0, 0x0) [ 420.346847][ T27] audit: type=1804 audit(1583700528.888:289): pid=15599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/173/memory.events" dev="sda1" ino=16737 res=1 [ 420.409750][T15571] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 420.459361][ T27] audit: type=1800 audit(1583700528.888:290): pid=15599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16737 res=0 20:48:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x400000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:49 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local, @empty=[0x0, 0xff], @void, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1, 0x2, 0x5, "ec4db7", 0x0, "9f00"}}}}}}, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @netrom}, [@default, @bcast, @netrom, @null, @bcast, @remote, @netrom, @default]}, &(0x7f0000000140)=0x48, 0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) r3 = socket(0x11, 0x800000003, 0x0) close(r3) r4 = socket$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_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={r5, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r6, 0x3f, 0x2}, &(0x7f0000000300)=0xc) r7 = socket(0x23, 0x5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r7, 0xc080661a, &(0x7f0000000000)={{0x1, 0x0, @descriptor="95be58efe8f5269f"}}) 20:48:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000003c0)={r2, &(0x7f0000000280)="f2d26b8a335b8f5ed2d64385ea6bbd20583e9d2ccd2a1d4e", &(0x7f00000002c0)=""/234}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x120, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0xc054) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:49 executing program 1: socket$xdp(0x2c, 0x3, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008910, &(0x7f0000000000)='q\x00'/16) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000100)={0x30, r3, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x2, 0xfffffffd}}}}, 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x10, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x85) close(r0) [ 420.630404][ T27] audit: type=1804 audit(1583700528.888:291): pid=15599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/173/memory.events" dev="sda1" ino=16737 res=1 20:48:49 executing program 1: sendmsg$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) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = socket(0x11, 0x800000003, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x8, 0x1, 0x4, 0x0, 0x915, 0xfd8e, {r4, @in={{0x2, 0x4e21, @remote}}, 0x8, 0x20, 0xe3a, 0x6, 0xf97}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2236, 0x5, 0xe8, 0x55ce, r5}, &(0x7f0000000180)=0x10) [ 420.864596][ T27] audit: type=1804 audit(1583700529.058:292): pid=15607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/173/memory.events" dev="sda1" ino=16737 res=1 [ 421.021515][T15644] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 421.037410][ T27] audit: type=1800 audit(1583700529.248:293): pid=15599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16737 res=0 20:48:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) getsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x3c, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x0, @loopback, 0x20}]}, 0x0) close(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x0, 0x15) connect$l2tp6(r3, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x5}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000180), 0xff7e) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x24, &(0x7f00000000c0), 0x4) listen(r5, 0x10000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x110, r7, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x1b, 0x7, 0x40000000000000, 0x5}) 20:48:49 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x0) r0 = socket(0x1e, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000), 0x1e6}], 0x1038) r1 = socket(0x1e, 0x2, 0x2) bind$tipc(r1, &(0x7f0000000000), 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1c0, 0x0) [ 421.137198][ T27] audit: type=1804 audit(1583700529.248:294): pid=15599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/173/memory.events" dev="sda1" ino=16737 res=1 20:48:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x807000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$OSF_MSG_REMOVE(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x268, 0x1, 0x5, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [{{0x254, 0x1, {{0x3, 0x82}, 0x0, 0x7f, 0x1000, 0x4, 0x27, 'syz1\x00', "a674772d6bd8b67d9944f549227012232b1e17914a05ab1d2695a4d8f644aa7e", "6d712450aa64f75d797d634df5fb386fdd62ce96a3d5b9b9c81dabe43ae95620", [{0x7, 0x8, {0x2, 0x5}}, {0x0, 0x1ff, {0x2, 0x80000001}}, {0x101, 0x2, {0x2, 0xf59}}, {0x80, 0x7, {0x2, 0x8}}, {0x4, 0x7f, {0x2, 0x4}}, {0x7, 0x2, {0x1, 0x401}}, {0x2, 0x9, {0x3, 0x40}}, {0x4, 0x7fff, {0x1, 0x4}}, {0x5, 0x0, {0x1, 0x481c4eed}}, {0x9, 0xfff, {0x2, 0x7}}, {0x1000, 0x9, {0x3}}, {0x7, 0x5, {0x3, 0x5}}, {0x200, 0x14c, {0x0, 0x3}}, {0x8, 0x0, {0x2}}, {0x8000, 0x1, {0x2, 0x7}}, {0x5, 0xffff, {0x1, 0x3}}, {0x7, 0xc1, {0x0, 0x6}}, {0x9, 0x800, {0x1, 0x4}}, {0x1ff, 0x3ff, {0x1, 0x3000000}}, {0x4, 0x1, {0x2, 0xffff}}, {0x0, 0xffff, {0x0, 0x10}}, {0xffc1, 0x0, {0x2, 0x6}}, {0x3, 0x9, {0x3, 0x7}}, {0x8168, 0x400, {0x2, 0x7}}, {0x40, 0x5, {0x1, 0x10001}}, {0x3, 0x9, {0x0, 0x1067}}, {0x0, 0x5, {0x3, 0x1}}, {0x7ff, 0x1f, {0x0, 0x400}}, {0xffff, 0x7f, {0x2, 0x1}}, {0xa87e, 0xd0, {0x0, 0x7}}, {0x0, 0x7, {0x2, 0x3}}, {0x800, 0x4, {0x3, 0x7fff}}, {0x4, 0x0, {0x2, 0x1}}, {0x4, 0x7, {0x3, 0x3bf0}}, {0x7ff, 0x8, {0x1, 0x7}}, {0x342, 0x8001, {0x2, 0x8001}}, {0x0, 0xa8, {0x3, 0x1}}, {0x9, 0xf7d, {0x0, 0x1ff}}, {0xfff8, 0x3ff, {0x3, 0x2}}, {0xfbff, 0x8, {0x3, 0xc0}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x804}, 0x4010082) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 421.214894][ T27] audit: type=1804 audit(1583700529.308:295): pid=15602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/173/memory.events" dev="sda1" ino=16737 res=1 20:48:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0x200, 0x200, 0x200, 0x200, 0x200, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0xe0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x8, "8541", 0x1}}, @common=@icmp={{0x28, 'icmp\x00'}, {0x10, "c9b4"}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@rand_addr=0xfffffffc, @local, 0xffffff00, 0xffffffff, 'sit0\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x2e, 0x1, 0x42}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}, {0x21, 0x20, 0x8}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x5, 0x4, 0x0, 0x2, 0x1, 0x4], 0x2, 0x3}, {0x3, [0x4, 0x0, 0x3, 0x1, 0x4, 0x5], 0x3, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f8) sendto$inet(r0, &(0x7f00000012c0)="0c2687927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) close(r0) 20:48:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") pipe(&(0x7f0000000340)={0xffffffffffffffff}) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000003c0)={&(0x7f0000000380)=""/12, 0x100000, 0x800, 0x7, 0x3}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x2}, 0x0, 0x0, &(0x7f0000000100)={0x4, 0x10, 0xfff, 0x10001}, &(0x7f0000000140)=0xffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x1}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x8, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x78) 20:48:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xa00000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 421.460947][T15665] x_tables: duplicate underflow at hook 3 20:48:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xdc, 0x0, &(0x7f00000003c0)="b9ff0300600d698cb89e14f065581f000cff000e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab1eefdd130dac55845013f2325f1a39010108038da1924425181aa5dda12019401e915b96753532c2d8291d835244d21df2cb9103bdecd40548da13f0e447c4deb8d8cd64e3db9f5e538c47a85a154d92a26c6e2475faa931ab7e7735ae5408a07b51a412711924c0263bf9711bf5daecf15d12884913686a5d31b71924b6e3c1ac11bf14ae1475e00c85e37d1f4aef013da49d166d2118704feaa070fd01c01683520db269d5b235c4993f1dcbbc", 0x0, 0x100, 0x60000000, 0x0, 0x0, &(0x7f0000000040)}, 0x23) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, 0x1, 0x8, 0x505, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x809b}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xdada}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20044080}, 0x20004000) 20:48:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"/1160], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff28, 0x10, &(0x7f0000000000), 0xfeb6}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x10, 0x0, &(0x7f00000004c0)="0c96fadf007d576a0000e4ff00603e00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x100006, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x40) r2 = socket(0x1d, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r5 = socket$inet(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r4, 0x95, 0x0, 0x0, {0x2}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r6}]}, 0x24}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r9}]}}}, @IFLA_MTU={0x8, 0x4, 0x10013}]}, 0x40}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r4, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_LINK={0x8, 0x1, r9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r10 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x100000000000000c, 0x4, 0x8000000000004, 0x1, 0x0, r1}, 0x3c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x100000000000000c, 0x4, 0x8000000000004, 0x1, 0x0, r10}, 0x3c) r11 = socket(0x15, 0x5, 0x0) r12 = socket(0x1e, 0x2, 0x0) bind$tipc(r12, &(0x7f0000000000)=@name, 0x10) bind(r12, 0x0, 0x0) ioctl$SIOCX25GSUBSCRIP(r12, 0x89e0, &(0x7f0000000800)={'geneve1\x00', 0x3, 0x37}) getsockopt(r11, 0x200000000114, 0x2711, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r13 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) socketpair(0x1f, 0x801, 0x1, &(0x7f0000000e40)={0xffffffffffffffff}) accept4$rose(r15, &(0x7f0000000e80)=@full={0xb, @remote, @bcast, 0x0, [@null, @default, @rose, @bcast, @remote, @default]}, &(0x7f0000000ec0)=0x40, 0x80800) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r16, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="1caba1ba530a4e67879e662f5fd0dc9284ef0723c1681bd7475d95bc215a8981cd74c653e15d14d7d56aa6481f05cfc70924a1dfcb417671565c566624ab075745aa63188b0dbbf323d6e0adde3c5093269615934860f84ee3f2f05b04c19103baebee08a91000460bf68533b1cdd06927721db6445c64c82ffdef31620231c939bde09db41eb95a131942bdc1023c99a2ad1deb9d656df25acc15c29a89c5d2a4737c5c61c8fee62cd26a4fb3aed11816de8f1dab1f3269d937e0b929bfebb347ba0192947304c069", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r16, 0x84, 0x66, &(0x7f0000000040)={r17}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r14, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r17, @ANYBLOB="490000000354400d7df150d20e78e30000000000006030b2374b46b76b80ded209043401d1a10700f254403d6d394f75de6d6bbda8623effc4affc8bac3d24ecb32b72f0656592d89920000000"], &(0x7f0000000300)=0x51) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_CSUM={0x5, 0x8, 0x1}, @IFLA_GENEVE_TTL={0x5, 0x3, 0x3e}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x5c}}, 0x0) [ 422.011158][T15686] can: request_module (can-proto-0) failed. [ 422.114621][T15686] device geneve2 entered promiscuous mode 20:48:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xc00000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200), 0x0) write$binfmt_elf64(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f0001000000000000"], 0xa) close(r3) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f407000000000a00000000000003", 0x18) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) 20:48:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000900)='(', 0x1}, {&(0x7f00000000c0)="d85977dcc479465b5726f64bfa7bff9ca9d1a8ddc4d7c624ab9743bb9e65c597ee40e5a362f572157db129702cac34f2f1ef7b221b3176584f9d93985b3f148842343ee77a0ebec30c3d29926e85a5593c554c9a1e98d83a9e45c54193502fdd451f6c7c1b3d6e11a03518af18125f1e394d686b0eeec055097b02263393e8ad4e5ba588c9c8567d6d1f6d451708499dcefb9aabcb1f84977870b7fcc512a94c361e049b4bd833ae120388c6", 0xac}], 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x8, 0x2, 0xffffffff}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000800)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000840), 0x8) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x25b, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a4465ef0b007c05e87c55a1bc000900b8000699030000000500150007008178a8001600407401c00200001203ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r5, 0x89e7, &(0x7f00000001c0)={0x31}) 20:48:51 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x1ab8, 0x7, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_RULE_EXPRESSIONS={0x1948, 0x4, 0x0, 0x1, [{0x98, 0x1, 0x0, 0x1, [@byteorder={{0xe, 0x1, 'byteorder\x00'}, @void}, @redir={{0xa, 0x1, 'redir\x00'}, @void}, @fwd={{0x8, 0x1, 'fwd\x00'}, @void}, @match={{0xa, 0x1, 'match\x00'}, @void}, @numgen={{0xb, 0x1, 'numgen\x00'}, @void}, @lookup={{0xb, 0x1, 'lookup\x00'}, @val={0x40, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz1\x00'}, @NFTA_LOOKUP_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_LOOKUP_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0xe4bc9fb331415ea4}, @NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}}, @dynset={{0xb, 0x1, 'dynset\x00'}, @void}]}, {0x1560, 0x1, 0x0, 0x1, [@queue={{0xa, 0x1, 'queue\x00'}, @void}, @redir={{0xa, 0x1, 'redir\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0xc}]}}, @bitwise={{0xc, 0x1, 'bitwise\x00'}, @void}, @log={{0x8, 0x1, 'log\x00'}, @void}, @dynset={{0xb, 0x1, 'dynset\x00'}, @void}, @bitwise={{0xc, 0x1, 'bitwise\x00'}, @val={0x14a0, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_MASK={0x264, 0x4, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x76, 0x1, "1d7cbb875e6bc6732575b1b80f225712a49f2822610e778ec576bb3591a2766a07c44b751ca18aa4585c86ad6d47a0156e25b843749a37ae5026cb387c66be7fa33dec1d9b3342cca9382c50339f9336c958084022575784f7f036a578b66ef32771856b14f7759c916fcd4f45741d0d26c8"}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4d, 0x1, "0a63f3844dcd55d7b1ecba0ff0cf3d180e417f8fd424f518ffa4cde65fc87d61e6b32b5221e720608fc874848f3ddb2da788a325d0c8d48e3570e4acda6c22288aea39d3e720222b82"}, @NFTA_DATA_VALUE={0xc5, 0x1, "25a20499871c03e7b5f28c7afa4bfb40cef884964d11147df47d178836d140c2f6ce914c0960cf19496ec67fce2c40eac67ad1f1b58e86b9e4d6b689083b97e7442493bcaf6a2fc1b31719fabb925dd3330ca8e273b32ce2d9cd5ca1a4fc146db125aec182f63d5cceb7b38da0b5d4e3d00332f91d675970f6fc8f3cadfcce734864afb49b9c7f258c0b85d208089422017acf74617349e65e7b8940409f38b3e6dc4f8da48682769f98dc4e19c99128712b851fa2a652bf15f59a997cfe781eff"}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_BITWISE_XOR={0x1218, 0x5, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5c, 0x1, "02e1da6426622a7fe33e54d2930353ffd613a530acddf4205610abad487bb5a6c6a4315b306a611d3e3372ca543483f4ec61493fa1f52cd5a56a657cc4838d500dfdd293e0e0f3059979f7843325cb0a68d6247ce004b59f"}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x6b, 0x1, "384e179f5f678292bd55e979cc89e6866f8556fd8fc299f6f061460aff37a0279a7846142cbdd30c6b362bebcbc7647362159f64171adb4183311f549e589e90461721a0a390da31cb9999e8034123c912cb74e8c354863bfd480239b46f65f65ac984349d5d06"}, @NFTA_DATA_VALUE={0x1004, 0x1, 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@NFTA_DATA_VALUE={0xb3, 0x1, "e2c3d20e0c5d173d6d404552ad06a0c1928f3d33b19a65b7b47fef9abfac929eccd263f5705bb87865f4d8e8e906dde4ffad32e280773e8ce82cd5b1b66c95f5d6d0df4f22b80c5ba0571abb9d7e0bbc9e356ac53b934d0cd6249093da13aa55189b304d20ceda411d141c8c0d366881fef779559f5a9e46da518ba63ddfeff0c61f98a04db3ed8bbf5525c381f5d79f75fb8680df8da6694410e8b1d4929492c3c938375b0729bf80808a5ff58a98"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xef77650a0ac3c358}]}]}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x14}, @NFTA_SOCKET_KEY={0x8}]}}, @flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @void}]}, {0x1f8, 0x1, 0x0, 0x1, [@payload={{0xc, 0x1, 'payload\x00'}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_SREG={0x8, 0x5, 0x1, 0x0, 0x8}, @NFTA_PAYLOAD_OFFSET={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_PAYLOAD_CSUM_TYPE={0x8, 0x6, 0x1, 0x0, 0x1}, @NFTA_PAYLOAD_DREG={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_PAYLOAD_OFFSET={0x8, 0x3, 0x1, 0x0, 0x7fffffff}, @NFTA_PAYLOAD_CSUM_TYPE={0x8, 0x6, 0x1, 0x0, 0x1}, @NFTA_PAYLOAD_SREG={0x8, 0x5, 0x1, 0x0, 0x11}]}}, @bitwise={{0xc, 0x1, 'bitwise\x00'}, @val={0x194, 0x2, 0x0, 0x1, [@NFTA_BITWISE_XOR={0x168, 0x5, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xc9, 0x1, "5d4f78ddf4bb1618199aab38017a68c1705e1b6f0550af903c3b3c76086997953a62fee4bd67c0fe1145faa2d28b2e85866c076aab72618159a66d3af652c82930d5f1e821055804c5b1368111d54f3a6eae512392659fac23027753a583fc2ac86dfcf38c1c33c451f372d3969b1345e9e6dd4dfc583bdd6485a7c68755e9b7fc397bcbd2376e9ea8bfb09366c254321632d6e4765eca2db23dcf6784d06519dfbdd417a0ce9c3774304a7b2f50da92a166930402d158d8724696b954776f266435cc43f6"}]}, @NFTA_BITWISE_MASK={0x28, 0x4, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}]}}, @notrack={{0xc, 0x1, 'notrack\x00'}, @void}]}, {0x6c, 0x1, 0x0, 0x1, [@nat={{0x8, 0x1, 'nat\x00'}, @void}, @osf={{0x8, 0x1, 'osf\x00'}, @void}, @masq={{0x9, 0x1, 'masq\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0x14}]}}, @limit={{0xa, 0x1, 'limit\x00'}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_LIMIT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_LIMIT_BURST={0x8, 0x3, 0x1, 0x0, 0x8}]}}, @fib={{0x8, 0x1, 'fib\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}}]}, {0xe8, 0x1, 0x0, 0x1, [@tunnel={{0xb, 0x1, 'tunnel\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_MODE={0x8}, @NFTA_TUNNEL_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_MODE={0x8}]}}, @dup_ipv4={{0x8, 0x1, 'dup\x00'}, @void}, @counter={{0xc, 0x1, 'counter\x00'}, @void}, @tproxy={{0xb, 0x1, 'tproxy\x00'}, @void}, @connlimit={{0xe, 0x1, 'connlimit\x00'}, @void}, @rt={{0x7, 0x1, 'rt\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x2}]}}, @osf={{0x8, 0x1, 'osf\x00'}, @void}, @numgen={{0xb, 0x1, 'numgen\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x40}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x15}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x7}, @NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0xbc}]}}]}]}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x9100}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_EXPRESSIONS={0x114, 0x4, 0x0, 0x1, [{0xf0, 0x1, 0x0, 0x1, [@lookup={{0xb, 0x1, 'lookup\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET_ID={0x8}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x15}]}}, @xfrm={{0x9, 0x1, 'xfrm\x00'}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_XFRM_SPNUM={0x8}, @NFTA_XFRM_KEY={0x8, 0x2, 0x1, 0x0, 0xeac15ccef5aebffc}, @NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_XFRM_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_XFRM_KEY={0x8}, @NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_XFRM_DIR={0x5}]}}, @quota={{0xa, 0x1, 'quota\x00'}, @void}, @masq={{0x9, 0x1, 'masq\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_MASQ_FLAGS={0x8, 0x1, 0x1, 0x0, 0x1}]}}]}, {0x20, 0x1, 0x0, 0x1, [@connlimit={{0xe, 0x1, 'connlimit\x00'}, @void}, @dynset={{0xb, 0x1, 'dynset\x00'}, @void}]}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}]}, 0x1ab8}, 0x1, 0x0, 0x0, 0x4004001}, 0x4000000) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x8, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 20:48:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000740)={0x1, {{0xa, 0x4e20, 0xfffffffc, @ipv4={[], [], @remote}, 0x2}}, {{0xa, 0x4e24, 0x2, @remote, 0x1}}}, 0x108) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631477fbac141440e0", 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000a00)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a40)={0x88, r5, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6tnl0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x4080) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000880)={0x0, 0x6728}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000940)={r6, 0x8}, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000980)={0x3, "32e7ee"}, 0x6) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x9, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="d82a100000000000850000003b80000095000000000000006da9f0fff0ffffff3d00000000000000"], &(0x7f0000000100)='GPL\x00', 0x427, 0x5b, &(0x7f0000000140)=""/91, 0x40f00, 0x0, [], 0x0, 0xc, r1, 0x8, &(0x7f00000001c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x9, 0x4, 0x3}, 0x10, 0xffffffffffffffff, r0}, 0x78) 20:48:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xe00000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:51 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$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(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x5, 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x411ef, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {0x24}, [{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x33, 0x0, "a2ff88b78266e34024528093c6c9f27c21111de74c4b8027926801b188603ab3ed923b84f6837c31e904d1a42d4f8c6e347ea57e0ea09f29936d2595497d436cc7fe0be2a989c0848820e3260f8cb12d"}, 0xd8) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, &(0x7f0000000100)={0xb600, 0x8, 0x1}, 0x10) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r9, &(0x7f0000000200), 0x0, 0x20008082, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r7, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRESDEC], @ANYRESDEC, @ANYRESHEX, @ANYRES32], &(0x7f0000000100)=0x4) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r10, &(0x7f00000002c0), 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r10, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e80)={0x0, r10, 0x0, 0xb, &(0x7f0000000e40)='\x80[security\x00'}, 0x30) r11 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={r12}, 0xc) r13 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r13, 0x29, 0x15, 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r13, 0x29, 0x22, &(0x7f0000001000)={{{@in6, @in6=@local}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001100)=0xe8) r14 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r14, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={r15}, 0xc) r16 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r16, 0x0, 0x10, &(0x7f0000000140)={{{@in=@initdev, @in6=@local}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000002c80)=0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) r17 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, r17}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRESDEC], @ANYRESDEC=r18, @ANYRESHEX, @ANYRES32], &(0x7f0000000100)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001140), &(0x7f0000001180)=0xc) getgid() r19 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r19, 0x29, 0x15, 0x0, 0x4) socket$can_raw(0x1d, 0x3, 0x1) socket$inet6(0xa, 0x3, 0x3a) accept$inet6(0xffffffffffffffff, &(0x7f00000011c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000001200)=0x1c) r20 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r20, 0x29, 0x15, 0x0, 0x4) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001240)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x1cf7b307edf78cb8) accept4(0xffffffffffffffff, &(0x7f0000002800)=@l2, &(0x7f0000002880)=0x80, 0x800) socket$caif_stream(0x25, 0x1, 0x3) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000002a40)) r21 = accept4$inet(0xffffffffffffffff, &(0x7f0000002e80)={0x2, 0x0, @multicast2}, &(0x7f0000002ec0)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r21, 0x0, 0x10, &(0x7f0000000140)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000002e40)=0xffffffffffffff2c) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r22}) r23 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, r23}, 0xc) gettid() getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000002a80), &(0x7f0000002ac0)=0xc) getgid() r24 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r24, 0x8904, &(0x7f0000000000)) r25 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r25, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={r25}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b00), &(0x7f0000002b40)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, 0x0, &(0x7f0000002bc0)) r26 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r26, 0x29, 0x15, 0x0, 0x4) getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x5c, r6, 0x4, 0x70bd27, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r15}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000040}, 0x801) socket(0x0, 0x0, 0x0) 20:48:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket(0x1a, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0xa00000000000000, 0x80, 0x0, 0x9c0) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}], 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000001340)="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", 0xe88, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000040)) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xeb) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') [ 422.669278][T15686] can: request_module (can-proto-0) failed. 20:48:51 executing program 1: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000800)="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", 0xfc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 20:48:51 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) pipe(&(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000af6c0321"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, 0x14) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 20:48:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3f00000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:51 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002300)={&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000100)="d2", 0x1}], 0x1, &(0x7f0000002280)=[{0x18, 0x84, 0x0, ':\"'}], 0x18}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x43, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x54}, 0x1, 0x0, 0x0, 0x154}, 0x6bfb8baf127f27e0) 20:48:51 executing program 1: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000800)="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", 0xfc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 20:48:51 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000a00), 0x800) bind$x25(r0, &(0x7f0000000a40)={0x9, @null=' \x00'}, 0x12) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x18, 0x249e1e, 0x8000000001}, 0x2c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x24, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x0, 0x65, 0x8001, 0x2, 0xffff}) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r3, &(0x7f00000003c0), &(0x7f0000000240)=""/32}, 0x18) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x40, &(0x7f0000000080)=0x5, 0x4) 20:48:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6000000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xc00e000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:48:52 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000a00), 0x800) bind$x25(r0, &(0x7f0000000a40)={0x9, @null=' \x00'}, 0x12) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x18, 0x249e1e, 0x8000000001}, 0x2c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x24, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x0, 0x65, 0x8001, 0x2, 0xffff}) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r3, &(0x7f00000003c0), &(0x7f0000000240)=""/32}, 0x18) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x40, &(0x7f0000000080)=0x5, 0x4) 20:48:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 426.464391][ T0] NOHZ: local_softirq_pending 08 [ 426.469407][ T0] NOHZ: local_softirq_pending 08 20:49:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000100)=""/109, &(0x7f0000000080)=0x6d) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x48, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}}, 0x0) sendfile(r4, r2, 0x0, 0x100000001) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000540)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x746, 0x1d46}, 0x10) 20:49:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x101, 0x200, 0xeb8, 0x800}, &(0x7f0000000080)=0x10) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000088af0000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000200)) 20:49:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001340)=0x1, 0x14e) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003880)={r2, 0x0, 0x9c, 0x0, &(0x7f0000000180)="88f14dfec3c7646dd28af06ef46b423047cb7e4730d5d211cdd85376a9973aed7e3d932c29d8423abd15037964053d72f08516bd0d32dd1896f019d234cc80d19941172afa5cbb5cfdbc8b409065d8d73686dc0767356ca22330edbd986a6d9fda848d382370cb4ec0118ea1d94a7d67a62896b2abaa2c43d16ddd86ff132512a88d364b0479c2352e6272c0c2fdb1a86bd44b1624fc9cd1f0a98ae9", 0x0, 0x7}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000003740)={0x84, @local, 0x1, 0x0, 'lblc\x00', 0x20, 0x83}, 0x2c) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000040)=0xfffffffffffffbc7, 0x4) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000e80), &(0x7f0000000680)=0x68) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lc\x00'}, 0x2c) getsockopt$inet_opts(r3, 0x0, 0x20000040000a, &(0x7f0000000280)=""/109, &(0x7f00000012c0)=0x1b0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000f00)={0x40000000, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000f40)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=r4, @ANYBLOB="c2000000835eae8059d7db5387eaeb224b40b158bf4b78607e82f19d18bfcd1452cb4f2bd851c015102dc0e0ea51af41108280f2519c504a4b27ce18c0ab9a50ab87bfd2d348e0e1f5a7707cb35728d5160e053ffc50e2bae3132b7785e30fdc85df03b10f716d0d69b99c423595c55d6373b157d9f97ad999e4d505a7a5e04fcfc02cff373eb151e3c6bae1a33754db0427fc358cb177041f50c417d85421c559d66ed0509d5c98a23a89920604109d247ca76cd3fa4e8877711afd51bdaa5cd300000000"], 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001300)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x8000b, 0x6) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x200600) accept$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) r8 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r8, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="14000000000000652cdfc200000000a3d90100000000"], 0x18}}], 0x40000000000007a, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000001280)={@rand_addr="db567f0700000045de9860ca6cfe9275", 0x10, r7}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) write$cgroup_subtree(r5, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x80005, 0x10000000000001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f00000010c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/80, 0x50}], 0x1, &(0x7f0000001200)=""/61, 0x3d}, 0x2000) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000038c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000540)=""/153, 0x99}], 0x5}, 0xd179}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000001440)=""/34, 0x22}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/109, 0x6d}, {&(0x7f00000007c0)=""/4, 0x4}], 0x4, &(0x7f0000000840)=""/56, 0x38}, 0x7}, {{&(0x7f0000000880)=@un=@abs, 0x80, &(0x7f0000001480)=[{&(0x7f0000000900)=""/71, 0x47}, {&(0x7f0000000980)=""/118, 0x76}, {&(0x7f0000000a00)=""/24, 0x18}, {&(0x7f0000000a40)=""/119, 0x77}, {&(0x7f0000000ac0)=""/157, 0x9d}], 0x5, &(0x7f0000000c00)=""/218, 0xda}, 0x9}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/151, 0x97}, {&(0x7f0000000dc0)=""/9, 0x9}, {&(0x7f00000013c0)=""/118, 0x76}, {&(0x7f0000004940)=""/4101, 0x1005}, {&(0x7f0000001e80)=""/30, 0x1e}, {&(0x7f0000001ec0)=""/127, 0x7f}, {&(0x7f0000001f40)=""/178, 0xb2}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000002040)=""/234, 0xea}, {&(0x7f0000002140)=""/35, 0x23}], 0xa}, 0x106}, {{&(0x7f0000002240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000022c0)=""/251, 0xfb}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/211, 0xd3}], 0x3, &(0x7f0000003500)=""/192, 0xc0}, 0x80000000}], 0x5, 0x40002060, &(0x7f0000003700)={0x0, 0x989680}) recvfrom$rose(r9, &(0x7f0000003780)=""/236, 0xec, 0x40012022, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x40) 20:49:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket(0x1a, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0xa00000000000000, 0x80, 0x0, 0x9c0) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}], 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000001340)="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", 0xe88, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000040)) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xeb) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') 20:49:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:08 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5325b8718cc697071") ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000300)=0x8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000240)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x7) socket(0x0, 0xa, 0x0) sendfile(r5, r4, 0x0, 0x100000001) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000140)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000100)='0'}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5325b8718cc697071") getsockopt$CAN_RAW_RECV_OWN_MSGS(r8, 0x65, 0x4, &(0x7f0000000200), &(0x7f0000000280)=0x4) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.stat\x00', 0x7a05, 0x1700) sendfile(r9, 0xffffffffffffffff, 0x0, 0x100000001) 20:49:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 440.128219][ T27] audit: type=1804 audit(1583700548.668:296): pid=15808 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/165/memory.events" dev="sda1" ino=17346 res=1 [ 440.171002][ T441] tipc: TX() has been purged, node left! 20:49:08 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r3, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x0) [ 440.295837][ T27] audit: type=1804 audit(1583700548.758:297): pid=15807 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/178/cgroup.controllers" dev="sda1" ino=16487 res=1 [ 440.391284][T15823] IPVS: ftp: loaded support on port[0] = 21 [ 440.398512][ T441] tipc: TX() has been purged, node left! 20:49:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 440.434360][ T27] audit: type=1804 audit(1583700548.868:298): pid=15807 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/178/cgroup.controllers" dev="sda1" ino=16487 res=1 20:49:09 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xbb) recvmmsg(r0, &(0x7f0000000200), 0x2ab, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x970, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000000040), 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmmsg(r1, &(0x7f0000002900)=[{{&(0x7f0000000a40)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f0000000ac0)="6db0ad3c6fb41e465f17f2189c825b78d6f7e663909810e4f6a0a1c24400310489097867283e11edc312f64785327f7b182014a566f8ce659c772105e34d9793be436b4c035e1734135cd37bf2a524cecc2f87d8136a754aecce1be574d453f56b4ef675452be1183d5a5ff3428fa8b057dd05b9fdc829051bb11e37fc362b243091fa98636425", 0x87}, {&(0x7f0000000b80)="707af5ba1550986bf04bfe3f92b373b0a75ba32f8920b1b2fddf7ed7fe30b4ea1cd9d25fe39fb76ca6d4e72d272d1933d0dbee7b0effd234261eb2c7f08dadc5f5229e363ef288dc94072ab3a04902951531e5f666bd9618a82f105aa68576d559f1c32121d2f28890a6faf2a225d4a42b7e", 0x72}], 0x2}}, {{&(0x7f0000000c00)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)="2b5d8fd14a1b3ef32faa18667d3a37dd072db8104dd091323b43cf87735a4d369b770b43bbc6592288ecc84309f7830a02f2478b4b159e18655b3b8c6868827f1ad4e7f0726a10b875ba6030e8472ee07f346e13b13150b60fce8683f78a065bc93fe0b7e30bc44de364ecfea60f", 0x6e}], 0x1, &(0x7f0000000d40)=[{0xe8, 0x118, 0x2, "f2955d1a578075048c70a83e3662dd7930fe20024f04027db9c871f9c20fc7964d84f555a4c0d6a96ba842401cef9ef8a629cbe4e93cf1a91cf1707f63b46ff0b421bf38a3d41e2c5ccbd48feb2fc6dcf10b7bf5229464004c63c282dd6bbedf41247fc43af735b1fefdbc773c8676dec17730edd5aea372b992112ed300f9a6f000946c2883f6b305b4f321eecc7b102624dd99f765e088142575dd90807dc543f69db77760f832b0e13672ce7f82b4f0bb6f9aca4c751ca1035079071a32190bfb0a4a2cc36482cff9fcc3da87197a82ec7f5a9a1c9d"}, {0x1010, 0x3a, 0x9, "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&(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x3d8}}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002700)="75c7a3c37d07d61972fbf6f5e1e2cf2cfed66d1f7d1e157100f67409ae4345fd4666428b83e0aa0c77485cabc08ef0daeeed4609a77ffdcae04b49ff0f357d0a5e7bd3146d7c0201ec795d0480b8370d97e62a95", 0x54}, {&(0x7f0000002780)="074f870d20b7d22f5faf94ae153a2736be32256b8391351a14c04f1e1644f90f2f256040a1bedde1c23948f347155792ba72e2b45366be9ea079b698a6026be62a6617ceda41674beefc18d93382274c5dfb4d0d0841e0d2978ff32a6b11ca069e49c61086f275aece8d37f635de5d79f359c8f6489eaf51ab1681ccafe304eb7b290f15c73a46a5dac6d63169460687c57e9b08009b59db9ec7e6ff7d1ed291", 0xa0}, {&(0x7f0000002840)="ed3d04d9b32d6652eea23d7e7b819c72cbff851a2e8ee142007eae1bd0a6ab1d94495f118473b042f5bd5bf926d5ef16c478ec2a8bd84e3e5e4203e5afb14389104f51c2", 0x44}], 0x3}}], 0x4, 0x80) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x14c, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x138, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xfffffffd, @ipv4={[], [], @broadcast}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1ff, @loopback, 0xfff}}}}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @loopback, 0x7}}}}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'netdevsim0\x00'}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'bond_slave_0\x00'}}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40800}, 0x24040000) recvmmsg(0xffffffffffffffff, &(0x7f0000000980)=[{{&(0x7f00000003c0)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/81, 0x51}], 0x1, &(0x7f0000000500)=""/234, 0xea}, 0x199}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/144, 0x90}, {&(0x7f0000000740)=""/213, 0xd5}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/84, 0x54}], 0x5}, 0x100}], 0x2, 0x40002001, &(0x7f0000000a00)={0x77359400}) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 20:49:09 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_init_net_socket$llc(0x1a, 0x0, 0x0) connect$llc(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x30a, 0x1f, 0x0, 0x0, 0x7f}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) close(r4) r5 = socket(0x21, 0x5, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000002700)='cdg\x00', 0x4) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000025c0)={r7, 0x56, 0x401, 0x5, 0x3, 0x180, 0x65, 0x8001, {0x0, @in6={{0xa, 0x4e23, 0xe2, @loopback, 0x1}}, 0x8, 0x10001, 0x90, 0xa0, 0x6}}, &(0x7f0000002680)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000026c0)={r8, 0x6}, 0x8) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000004100)={&(0x7f0000004080)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f00000040c0)={&(0x7f0000008440)={0x1010, 0x453, 0x100, 0x70bd28, 0x25dfdbfc, "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["", "", "", "", ""]}, 0x1010}}, 0x10040008) [ 440.597071][ T441] tipc: TX() has been purged, node left! sendmmsg(r1, &(0x7f0000007d00)=[{{&(0x7f00000001c0)=@l2tp={0x2, 0x0, @multicast2, 0x1}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000240)="fb653c177e151d56527404e6b87f63551e4901dbc07a99b730bc4aaba4cd88c2436612a5e6255c2f88378e8d8c9a40fae7ac02c263d4a710d83fcb687adddf6f9c260ea07ad567e04f9ec10f62c483cb2c06", 0x52}, {&(0x7f00000002c0)="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0x1010}}, {{&(0x7f0000007a00)=@sco={0x1f, @none}, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000007a80)="41ea59f4156cfc3c2e22ef2146b29d8717541d6dcf452242b793caa26c1d8b472847133088ac80481368e5bc4cdc7955", 0x30}, {&(0x7f0000007ac0)}, {&(0x7f0000007b00)="43bc15a5e2cd2c675b010d1bcaf5aae2c579b1ce66a5edc85c736a6e9c955c13bc4c1ad773fc3fafc1d802e50cbc256d5220cb12e2b95c67472ed521aba41671063e561dc1e08ad8c88eb679727593980e44b1b786b210af70803e9d934e2fee04a831810126a41c1c1607db5347e9962c1c536106d34ab08641666603fb4805d5670df1c856184c70a334423ff653cabeca864783b98c56099e041d5409f48ea2d43f203b1928b292991e3e83d1a96724c7c5e505e78f288961fef3a9f7e988fccb82", 0xc3}, {&(0x7f0000007c00)="c59f19c80d9eed784098f3d1158d12dcc4fd8a6b9a6a864cfc3015d45bc041ba764a68f4e7bf0fa70417a1d0af66ce79614dc4409d19f3be91c348f67dd93c05f94f1407340eb886fc8e0be6123f41d8bd3ebdc09fe5ec4f14968990ad321cec445530087e4693045ec0454d240ea970b942ed26ba8c980b97c0d9af2971192a09725da19ed5fc067346a7c6358962410f3b3299975d", 0x96}], 0x4}}], 0x5, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x13, r9, 0x0) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000180)=0x802, 0x4) [ 440.637262][ T27] audit: type=1804 audit(1583700549.178:299): pid=15808 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/165/memory.events" dev="sda1" ino=17346 res=1 [ 440.783479][ T441] tipc: TX() has been purged, node left! [ 440.791114][ T441] tipc: TX() has been purged, node left! 20:49:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 440.852698][ T441] tipc: TX() has been purged, node left! 20:49:09 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000300)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f0000000940)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x61}, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x189f6942, 0x7, 0x2, 0x5, 0x2, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x72, 0x234a}, {&(0x7f0000000400)=""/101, 0x65}, &(0x7f0000000640)=[{&(0x7f0000000480)=""/220, 0xdc}, {&(0x7f00000005c0)=""/110, 0x6e}, {&(0x7f0000000700)=""/164, 0xa4}], 0x3, 0xa}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7ff, 0xffffffff}, &(0x7f0000000680)=0x8, &(0x7f00000007c0)=0x7, 0x3f, 0x1, 0x5c4, 0x40, 0xa, 0x40}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x6}, &(0x7f0000000800)=0xfffffffffffff801, &(0x7f0000000840)=0x10001, 0x0, 0x9, 0x81, 0x1, 0x9, 0x152}}], 0x150, 0x20000011}, 0x4040844) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x58, 0x0, 0xb, 0x301, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFTA_COMPAT_NAME={0x24, 0x1, 'cpuset+vboxnet1]{vmnet1security\x00'}, @NFTA_COMPAT_NAME={0xb, 0x1, 'bridge\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xb, 0x1, 'bridge\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r5 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000b00)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x34, 0x1, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0xa}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_LABELS_MASK={0x10, 0x17, [0x2307, 0x7, 0x800]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000084) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@remote}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 20:49:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000002841b8067bf2bfbf10000507000000000000f9d037f6766d000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005002c000000000005001800000000000a0001000080c20000000000"], 0x50}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000300)={@mcast2, r5}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r6, 0x0, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r6, 0x6, 0x8}, 0xc) r7 = socket$inet6(0xa, 0x80003, 0x6b) r8 = socket(0x1, 0xa, 0x9) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000100)={0x30, r10, 0x1, 0x0, 0x0, {{}, {}, {0x0, 0x19, {0x2}}}}, 0x30}}, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r11, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r11, 0x0) bind$netrom(r11, &(0x7f0000000280)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null]}, 0x48) sendmsg$TIPC_CMD_DISABLE_BEARER(r8, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r10, 0x2, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x18, 0x13, @l2={'ib', 0x3a, 'batadv_slave_0\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x10) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 20:49:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:10 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x16b) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket(0x11, 0x800000003, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r4, 0xefb2}, &(0x7f0000000100)=0x8) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) 20:49:10 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x20) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x38}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000200)="294dfe4b13d88ca8c3fe573303e037a04999193d266d86866b35e40b3a40dc562a848cb894bacf11a8fa3e0a60fa993c527dc1"}, 0x20) r2 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000000100), 0x14b) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8983, &(0x7f0000000280)={0x8, 'team_slave_0\x00', {'bond0\x00'}, 0xfc01}) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000640)="f4001100002b2c25fe8000000000000005baa68754ba00e8c1344f3e62d76c27e8000041020000002c80", 0x430}], 0x1}, 0x0) 20:49:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:10 executing program 0: r0 = openat$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(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000000005000400000000000d000300686133683a6e6574000000000900020073797a300000000005000500020000000500010007000000"], 0x48}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x1a, 0x1, 0x7) accept4$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000140)=0x6e, 0x0) [ 441.803066][ T27] audit: type=1804 audit(1583700550.348:300): pid=15876 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/167/cgroup.controllers" dev="sda1" ino=17025 res=1 [ 441.851282][T15827] IPVS: ftp: loaded support on port[0] = 21 20:49:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x708}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:11 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x810, 0xffffffffffffffff, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_map={0x3f, 0x7fffffff, 0xe1, 0x9, 0x48, 0x1f}}) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 20:49:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000005480)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000001b80)="9a", 0x1}, {&(0x7f0000002b80)="ca", 0x1}, {&(0x7f0000002bc0)="d0", 0x1}, {&(0x7f0000002cc0)='R', 0x1}], 0x4}}], 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local, @remote, @void, {@ipv4={0x4305, @dccp={{0x5, 0x4, 0x3, 0x3, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "56957c", 0x0, "e3cba9"}}}}}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'dummy0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r9, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r10, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) getsockopt$inet_tcp_int(r8, 0x6, 0x18, &(0x7f0000000080), &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r10, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r6, @ANYBLOB='\x00'/12, @ANYRES32=r9, @ANYRES64=r10], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r12, 0x0) bind$bt_l2cap(r12, &(0x7f0000000340)={0x1f, 0x20, @none, 0x7, 0x2}, 0xe) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r5, 0x8983, &(0x7f00000002c0)={0x1, 'ipvlan0\x00', {}, 0x9}) ioctl(r11, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 20:49:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000004ac0), 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = gettid() sendmsg$nl_netfilter(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32], 0x2}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r3, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r4, &(0x7f0000000200), 0x38c, 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000600)={{0x3, @default}, [@netrom, @netrom, @remote, @netrom, @null, @remote, @netrom, @bcast]}, &(0x7f0000000680)=0x48, 0x80c00) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r4, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r4, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg(r6, &(0x7f00000005c0)={&(0x7f0000000240)=@hci={0x1f, 0xffffffffffffffff, 0x3}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)="1995fd8b92693e40b90d6a95e3e894ffed7f54b43b4ce964ad8fc817171e91028e826416705afa590607027aa35a0d3f296090e25d4a09ae378c01ab3bc30fa82d2199749c0f1f", 0x47}, {&(0x7f0000000380)="d2f4eafc757e9f603f0ada71b92c45ad2cc69aa8712ec72e697e9f2fb30a397dbdb20edf3b1d0b11d076", 0x2a}, {&(0x7f00000003c0)="3231930019e711bcdc9d5c319547e9a32738b4ce8b4ad0f75027f1ef1767ee79e23832f6cc8d69764c41729d07b636ef6a1582b275ef705e58cf743b24a850b4fbdc", 0x42}, {&(0x7f0000000440)="2a6bb8e4e3d609bfe9249d1717d696462cbc7e458c317d0e5cbd576d78d436a9fa543a5e6ae30bd946aefbc0514bdca10b17a159815e185e91512bf42a634cb075eeaa83f546055af057837bc331d83466bf9e5a0163e40be668e2be53280c883d7757f0be38d3ebd5e8416a7d8c753ea1f92e23ad900646d5d2911f29f0004daf8fda5d0a2f6c71861681e5eecb97a9f40f02705585afa723340a2d7e437a20c4d372ebaa4301350cbc736b42f1d3fbadc5ed5d2515c6d0dff9836965edeba2bd236e2ea6b02273b55b242f057d5e3f477ab06478027876e0", 0xd9}], 0x4, &(0x7f0000000580)=[{0x38, 0x107, 0x0, "8e56b1e835ada56c46ad2249f374d04988382439828ef4f40e1718ec695e1610acbba34039"}], 0x38}, 0x10) write$cgroup_int(r5, &(0x7f0000000200)=0x10000, 0x12) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r8 = openat$cgroup_ro(r7, &(0x7f0000000a80)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r8, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x20210000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x6, 0x1, 0x801, 0x0, 0x0, {0x3, 0x0, 0x1}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc001}, 0x8090) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 20:49:11 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r3, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x0) [ 442.704428][T15898] IPVS: ftp: loaded support on port[0] = 21 20:49:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x24, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0xa, 0x0, [], [{0x40, 0xc51, 0x7, 0x3ff, 0xbb34, 0x7fffffff}, {0x9, 0x21, 0x3, 0x68, 0x9, 0xde}], [[], [], [], [], [], [], [], [], [], []]}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x24, &(0x7f00000000c0), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x41) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) mmap(&(0x7f0000745000/0x3000)=nil, 0x3000, 0x0, 0x8013, r0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$FS_IOC_ENABLE_VERITY(r6, 0x40806685, &(0x7f00000005c0)={0x1, 0x1, 0x1000, 0xb4, &(0x7f0000000100)="a82e8ad7bfdfcc5e7bf5428153e664b3d4e009bc66a36c302700669d89507aa4e8d61a65ce7cc34692aa241642fce0f47b54074effd22fbeca75993e56a0cd339b8d05937378efd84ae9549ec689740b402cf0fbc5a9ab09baf90514060bde9766160ad45b5c0b06e976fcd9def82d280c2d51087e31dabbd6c1a0298c8e4e8e4ac6ba00374394cd616bf0410680f26a82df4238206e1c9916b2fe57136545c183bf1f22702af337c07f8ec404b8c9568e4ec29d", 0x52, 0x0, &(0x7f0000000540)="227348084d801a092e10a70c87ee1280f496d935fa862f3786b3de89f857fb2cc1ffb90c979745a4db0e17ac887d5a49bba4d0b4b06306e2ba3ac0569730058a30a4e25b7f061dbdc4d3c862eba36a986541"}) 20:49:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x807}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:11 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000580)={0x8c, 0x33, 0x119, 0x0, 0x0, {0x3}, [@generic="dd127e8cbd2777ceb139e9d73c9dbfbc0c59821ac4f9dafd99af6196307129b7c461bd830a239e970d13bf0f96ea6218ccef162fd0c81eae4ab44a521af1c279590902d365e8067d27138563411ebbd1afdbd5356be56a26fbf5745a37fc0bf9e3ad09c6bdc4216f06ba271f008ed20b9cfe27567c3494"]}, 0x8c}}, 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f00000003c0)="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") r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c000000000119050000000000000000000000003c0001002c000100140003000000000000000000000000000000000114000400fe8000000000000000000000000000bb0c0002421673a9be8ac07c9c6b5b000500010000000000240002000c000200050001000000000014000100080001000000000008000200e0"], 0x7c}}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000080)={0x1, 'macvlan1\x00'}) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f0000000100)={0x1a, 0x323, 0x0, 0x64, 0x0, 0x1f, @remote}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) connect$llc(r5, &(0x7f0000000280)={0x1a, 0xcb, 0x1f, 0x1, 0x3, 0x1f, @broadcast}, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000340), 0x8) [ 442.840256][T15908] IPVS: ftp: loaded support on port[0] = 21 [ 442.862515][T15910] ?: renamed from tunl0 [ 443.069597][ T27] audit: type=1804 audit(1583700551.608:301): pid=15924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/169/memory.events" dev="sda1" ino=17364 res=1 [ 443.172791][T15898] IPVS: ftp: loaded support on port[0] = 21 [ 443.181121][ T27] audit: type=1800 audit(1583700551.648:302): pid=15924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=17364 res=0 [ 443.191983][T15927] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.0'. 20:49:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket(0x9, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r3, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffc18736d89600e9406f42222b6f869ab7aef396675a067a27c6ab50149c380d3313b233d1705f2cff636b89200fe82fa85d3fd9ba299ab6fa74abc23f1019ae5b3db0dc8358cacf9468a6c76836c038aa1f7d621a4e33daa3f623dfde8122ded1d50a21b6c8f62903d41648ca10bcde882d6c0873e7724febe3927ef4c72bbb9ff42bd70b0b74485dc9bc468b"], 0x8e) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r7 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r8 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_HANDLE(r8, 0x113, 0x3, &(0x7f0000000300)=0x800, 0x4) sendfile(r6, r7, 0x0, 0x100000002) r9 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_udp_int(r9, 0x11, 0x65, &(0x7f0000000040)=0x8, 0x4) sendmmsg(r9, &(0x7f00000002c0), 0x400000000000174, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x1412, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0xc800}, 0x4000080) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 443.277518][ T27] audit: type=1804 audit(1583700551.648:303): pid=15924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/169/memory.events" dev="sda1" ino=17364 res=1 20:49:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 443.321932][T15927] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 443.401445][T15927] llc_conn_state_process: llc_conn_service failed [ 443.484422][T15927] llc_conn_state_process: llc_conn_service failed 20:49:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) r1 = socket$inet6(0xa, 0x1, 0x0) sendmmsg$inet6(r1, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, 0x0}}], 0x1, 0x20000040) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, 0xffffffffffffffff, 0x28) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r5, 0x90, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xcc4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3a58637052a9200d}]}, 0x4c}, 0x1, 0x0, 0x0, 0x810}, 0x20040000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x28, r5, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4050}, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r8 = socket(0x11, 0x800000003, 0x0) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000000c0)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={r10, @in6={{0xa, 0x4e24, 0x4, @remote, 0x9bd}}}, &(0x7f0000000740)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000780)={r11, 0x101, 0x7f, 0x97, 0x7, 0xffffffff}, 0x14) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r6, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x50}}, 0x20010000) sendmmsg$inet6(r2, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, 0x0}}], 0x1, 0x20000040) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x2) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}]}, 0x34}}, 0x0) r16 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r13, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r16, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x3, 0x35, 0x3f}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x0, 0x30, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040004}, 0x10000004) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x78, 0x10, 0x401, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb2b, 0x20004}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}, @IFLA_GENEVE_TTL_INHERIT={0x5}, @IFLA_GENEVE_TTL={0x5, 0x3, 0x1a}, @IFLA_GENEVE_UDP_CSUM={0x5}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @ipv4={[], [], @loopback}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r17}]}, 0x78}, 0x1, 0x0, 0x0, 0x4005}, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 20:49:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 443.597921][ T27] audit: type=1804 audit(1583700552.138:304): pid=15937 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/160/cgroup.controllers" dev="sda1" ino=17367 res=1 [ 443.789163][ T27] audit: type=1804 audit(1583700552.198:305): pid=15938 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/160/cgroup.controllers" dev="sda1" ino=17367 res=1 20:49:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 443.948203][T15946] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 20:49:14 executing program 2: pipe(&(0x7f0000000780)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x9, 0x4) r1 = socket(0x11, 0x800000003, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000007c0)={r3, 0x5}, 0x8) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x3fb, 0x1, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40080}, 0x40) socket$inet_sctp(0x2, 0x1, 0x84) socket$kcm(0x29, 0x5, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x24, &(0x7f00000000c0), 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000200)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$inet(0x2, 0x2, 0x2200000088) setsockopt$inet_udp_int(r7, 0x11, 0xa, &(0x7f00000002c0), 0x4) sendto$inet(r7, 0x0, 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendmsg$IPSET_CMD_LIST(r5, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x58, 0x7, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xb45}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000) sendto$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x0) 20:49:14 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="7f", 0x1}, {&(0x7f0000000000)="89", 0x1}], 0x2, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r2, 0x11, 0x200001000000067, &(0x7f0000000280)=0x1006, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef48004d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd61703eefe87d7919c5ea2a361b18cca1a363b2b28add653"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r3, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r4}, 0xc) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x10001, 0x429e, 0x2}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) 20:49:14 executing program 0: socket(0x25, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="baa21c59c4d352ad56a85b4048b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a2064796288fc7000019ea0d4ed676657ada69336b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04f41669d9b8cc8a88d397340e9ad966a46a9203cfab8bb8ac3572daafe04569b4b813e87856d192fac18ac79a6103e9a8a68ab50435aa710220746dabe00c4183f2a67951df9703d4e4da7e2a61444151a38069febf0ff42138137d91e0fb54904014ad9271ece37ab0dfaa50d7f25d5306398d0e9113d9b57d72ee21984afa7f"], 0xc9) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000300)={0x5, 0x2b5, 0x8, 0x3, 0xffffffffffffffe0}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$inet6(0xa, 0x6, 0x4) r2 = accept(r1, 0x0, &(0x7f00000003c0)=0x25f) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000200)=0x1, 0x4) sendmsg$sock(r2, &(0x7f0000000640)={0x0, 0xffffffffffffff7e, &(0x7f0000000500)=[{&(0x7f0000000400)="216addf08e32b751b6e26a08fbb6473509f7bb367468f9120a4796c5a61169f3b3356ddbd2f46b0db5f6ec3544278ec903ff1589c646722aca51a7e2bb6f968ba4ca25d3786f96d1dc6675156c786b99cd2912a00369e126e4937f86836dccb544d978c595560c6ebe36b39193a17138c1bf619060338f72aa4208267b13ed025821a6c50043c45dd116e36c12d3675c5e91e4d71d3fd4d4d49afea8652077fae25fd3964b9e4da427733706e27b0ed327f73837bcfb1e8de35ed85f9508f0c6a957f0e8e511aac6ac14bbb9db6ac39015453538a2dcfe74977e5fe5f922eb34548f3d3bd125a02caaf23b0815239bd3", 0xf0}], 0x1}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x2010, r2, 0xb850b000) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=0x25f) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000001c0)="da6f0563a12bcc9118", 0x9, 0x24008000, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x2343a726) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r7, r6, 0xf}, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x1000000000002, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 20:49:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xec0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:14 executing program 1: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) recvfrom$unix(r6, &(0x7f0000001200)=""/154, 0x9a, 0x32020, 0x0, 0x0) socket$rxrpc(0x21, 0x2, 0x0) bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r4, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000012c0)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x43410d3}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x1c, r8, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) recvfrom$packet(r7, &(0x7f0000000200)=""/4096, 0x1000, 0x140, 0x0, 0x0) r9 = socket$inet6(0xa, 0x3, 0x6c) ioctl(r9, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 20:49:14 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) listen(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) unshare(0x40000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000100)=""/79, &(0x7f00000001c0)=0x4f) r4 = accept(r0, 0x0, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, 0x0, &(0x7f0000000180)) 20:49:14 executing program 5: r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaafcfeaaaaaaaa0086dd6000000000102b00fe8000000000000800000000000000aafe8000000000000000000000000000aa110000000000000000000000000890780c274e0750224ea3f1abea0b05a7f6c9cda66ef47a5e3dc9694758c412d75b0e6e8da1e38e9d1c5989dad0262371626962a2b53bd7b7083f4d85f695d54bc0c046c48b7ff01b32984271b8c854543396a1e8c96e56c5701e8e2612edaad3e31cf5b4d5a8a6b06c8a314978489889630588437b6b000000"], 0x0) [ 446.362949][T15978] IPVS: ftp: loaded support on port[0] = 21 [ 446.396156][ T27] kauditd_printk_skb: 3 callbacks suppressed 20:49:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 446.396171][ T27] audit: type=1804 audit(1583700554.938:309): pid=15970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir756858788/syzkaller.oAf42l/185/cgroup.controllers" dev="sda1" ino=17384 res=1 20:49:15 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) socket$rxrpc(0x21, 0x2, 0xa) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'wg2\x00', {0x3}, 0x9}) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket$inet6(0xa, 0x80003, 0x6b) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000c40), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000c80)={0x0, 0x9f5, 0x10}, &(0x7f0000000cc0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000d00)={0x1, 0xfff7, 0x8, 0x8000, 0x3, 0xd2, 0xe1be, 0x81, r5}, 0x20) ioctl(r3, 0x100000890e, &(0x7f0000000680)="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") r6 = accept(0xffffffffffffffff, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80) close(r6) r7 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r7, 0x29, 0x24, &(0x7f0000000100), 0x14b) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0x80, &(0x7f0000000240)}, 0x0) [ 446.555133][ T27] audit: type=1804 audit(1583700555.008:310): pid=15980 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir756858788/syzkaller.oAf42l/185/cgroup.controllers" dev="sda1" ino=17384 res=1 20:49:15 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="2400000000000000140100000100"/24, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/156], @ANYBLOB="9c00008a5c000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/44], @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/67], @ANYBLOB='C\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/198], @ANYBLOB="c600000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/15], @ANYBLOB="0f00000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/54], @ANYBLOB='6\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'/42], @ANYBLOB='*\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/77], @ANYBLOB='M\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00'/219], @ANYBLOB="db00000000000000"], @ANYBLOB='\b\x00\x00k\'\x00'/24], 0x48}, 0x0) 20:49:15 executing program 1: pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000080)='\bA') syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_LINKS(r3, &(0x7f0000000480)={&(0x7f0000000140), 0xc, 0x0}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r5, 0x0, 0xfffffffffffffef5, 0x2c080001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x2, 0x5, 0xfb, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3200001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2ae2a80e4c21bda908638a1ecbe1b17aea63d901010000c8d7b252e1de64e42daf00c55d89a66ecf6cc20000", @ANYRES16=r7, @ANYBLOB="140129bd7000fddbdf254b00000034002c80"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x1) r8 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r6, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r8, 0x800}, 0x14}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r4, 0x0, 0x4ffe0, 0x0) 20:49:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 446.799307][T15972] IPVS: ftp: loaded support on port[0] = 21 20:49:15 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000067ed01000000000000000000070000001400000000000a000000b500000000521520602d5126f37d0b0cf369876d7f646837e5000000000000"], 0x28}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010a", 0x11) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)) r3 = accept4$inet6(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x4974, 0x7, 0x3, 0x4}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e21, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xd972, 0x3]}, 0x5c) socket(0x10, 0x80002, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 20:49:15 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r0 = socket$inet6(0x10, 0x2, 0x14) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000080)=ANY=[@ANYBLOB="40070000017164b6cd7b7dbbcd01"], 0x1}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) [ 447.117739][T16012] IPVS: ftp: loaded support on port[0] = 21 20:49:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f0000000040)=""/61) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0x4}]}}}]}, 0x38}}, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x24, &(0x7f00000000c0), 0x4) setsockopt(r5, 0x6, 0x7, &(0x7f0000000200)="ecd957d10877fe843da491fe22d6c045bdc7f5e6af58231975598848d7e89df44b1023438b3b1ae721366c7b7b7fd52cbeeb7d5ea1d050b51f4c313ccabca281c2db06b7ee7be08bd291da72bd79a8df426c66b062913a8f752526a102464602dc71129ac67d87b76eb5d3e861388b805a072dc00b05a9de7696df155eaf8f3f91478975bc397b1a0249e54ff4b4a5ec86a847fed894a43b523b8c1000f7bba4fbfb2137085e617edddd73ff007a47c6319ee99dfef922fb9c908acee8aceb25e449fe37743449524c98cb6081cf088bed8c043d40990d67a0b9c3467adff834", 0xe0) 20:49:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc00e}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000000)={0x7fff, 0x100, 0x3, 0x9, 0x1, 0x11, 0x0, "3acb9040246269ce297f8261ed075ba1fbe27b7f", "b98818df0c3cffff00000100080800"}) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote}, 0x14) [ 447.836376][T16012] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 447.861054][T16012] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 448.011686][T16012] IPVS: ftp: loaded support on port[0] = 21 [ 448.299664][T16038] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. 20:49:19 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x16}, [@call={0x85, 0x0, 0x0, 0x808}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], r0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 20:49:19 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0xcf) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000080)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000580), 0x10) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x6, 0x7fff, 0x5, 0xffffff00}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$netlbl_calipso(0x0) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r6 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f0000000040)=0x9, 0x4) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000010003, 0x0) bind$phonet(r2, &(0x7f0000000000)={0x23, 0xf7, 0x5, 0x55}, 0x10) 20:49:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:19 executing program 0: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e23, @empty}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000006d020000010000007baa00ff000000009500000000000800"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) 20:49:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005002d000000000005002c00000000000a000100008015ab2f5b000000f4fc07c20000000000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") syz_genetlink_get_family_id$tipc(0xffffffffffffffff) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x24, &(0x7f00000000c0), 0x4) r6 = socket(0x11, 0x800000003, 0x0) close(r6) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000000c0)={r8, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000340)={r8, 0x93, "2ac8c4143c4aaa1252778cdc3c8a3458529884ca0640ad10ee64c9748ebc435ce4dee6745a88e91c6263353fab44d2cb3aadae4492e257f542e77c806632a9816b4bce5cc56ccb80cab731e1ac32c9c2d04b2ff78db402fd2c736634285891202aa2558a9e0ea7217243ab5585fd33d9560c1392c1a5069f83edbd0efc20142341c864ad76edb3b817f3b35d1d2bdd6efe8428"}, &(0x7f0000000400)=0x9b) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x8000}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) 20:49:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000064d65e00000000000a20000000000a01010000000000000000020000000900010073797a300000000040000000030a01020000000000000000020000000900010073797a300000000014000480080002400000000008000140000000000900030073797a320000000020000000000a05000000000000000000000000000900010073797a0014000000020a0101000000000000f0ffffff0000140000001100010000000000000000000000000a000000007c8297ffc0b083aeb87c"], 0xbc}}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000580)=""/197, 0xc5}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f0000000680)=""/106, 0x6a}, {&(0x7f0000000700)=""/142, 0x8e}, {&(0x7f00000007c0)=""/231, 0xe7}], 0x9, &(0x7f0000000980)=""/97, 0x61}, 0xfffffffb}, {{&(0x7f0000000a00)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a80)=""/223, 0xdf}, {&(0x7f0000000b80)=""/55, 0x37}, {&(0x7f0000000bc0)=""/39, 0x27}, {&(0x7f0000000c00)=""/19, 0x13}, {&(0x7f0000000c40)=""/193, 0xc1}], 0x5, &(0x7f0000000dc0)=""/199, 0xc7}, 0x8}, {{&(0x7f0000000ec0)=@nfc, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f40)=""/181, 0xb5}], 0x1, &(0x7f0000001040)=""/246, 0xf6}, 0x101}, {{&(0x7f0000001140)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000011c0)=""/72, 0x48}, {&(0x7f0000001240)=""/124, 0x7c}, {&(0x7f00000012c0)=""/231, 0xe7}], 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001400)=""/209, 0xd1}], 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001540)=""/216, 0xd8}, {&(0x7f0000001640)=""/238, 0xee}, {&(0x7f0000001740)=""/54, 0x36}, {&(0x7f0000001780)=""/43, 0x2b}, {&(0x7f00000017c0)=""/31, 0x1f}, {&(0x7f0000001800)=""/30, 0x1e}], 0x6, &(0x7f00000018c0)=""/182, 0xb6}, 0x101}], 0x6, 0x40, &(0x7f0000001b00)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x80000001, 0x4) 20:49:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0x38, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, [], r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x3}, 0x10}, 0x78) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r5, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x80}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac14140ce0", 0x0, 0x9}, 0x28) 20:49:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x9}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd4, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @mcast2, 0x4}, 0x3ff, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x5c) [ 450.750243][T16055] IPVS: ftp: loaded support on port[0] = 21 20:49:19 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f0000000140)={0xa, 0x0, 0x7a64, @local, 0x3}, 0x1c, &(0x7f0000000480)}, 0x4004010) r1 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000380)="303208ec062997d12df35d0cb3007191c7addf50795bec8d85639f42eb651022eb70d608f7bd7a861caba4c1dec8c7c36b69d035e1f0363ef35127eff0ce59004c547d536ecd62203e18dfd2f9ec585068e568bbf4954ff3bf75963f14d1b15aaf4ca738fb8d93f603b07b76b759f25aa4397954200de1023a931f85f2863c4ccbf2b4cfd83c7d358f0462262e6562799355d84699522460407aced9f971467fbdb7b4caea47369867bbd55f5d549810829d8130a683563c947c9f54ff241d3bdc6b3023c16e2dd252aa608042677f", 0xcf) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in=@empty}}, {{@in=@remote}}}, &(0x7f0000000340)=0xe8) r2 = socket(0x3, 0x800, 0x4) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x200004c1) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="01000080000000002e0c000000000000070000000800000002000000000000008100000000000000ff07000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000300000000000000000000000000000000000000000000000f1400"/143]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x24, &(0x7f00000000c0), 0x4) socketpair(0x28, 0x5, 0x1, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$sock_rose_SIOCADDRT(r4, 0x890b, &(0x7f0000000800)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xcb, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x1, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) ioctl$FICLONE(r3, 0x40049409, 0xffffffffffffffff) 20:49:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:20 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x14b402, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x4e21, @rand_addr=0x9}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x24, &(0x7f00000000c0), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r4, 0x0) setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f0000000000)=[{0x3, 0x2, {0x2, 0xf0, 0x3}, {0x1, 0xff, 0x3}, 0x0, 0x2}, {0x3, 0x3, {0x1}, {0x1, 0xff, 0x4}, 0xafdda9024309d061}], 0x40) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000606ec100003067050088c29c000000000000000002000000000000000000000000000121041f5d000023a13b0400000000b10a27d0df8161e90000001a48338c9820a83ffe16e86e71e60671030bcfd8f8f0bc9b000000001c4766633c905e3eb403f435d44874fd7506ceae7fd6a8821f5520804b2401f91eb9000000000000000000000000000000000000000000759ca89de6318f4ecc93f7ca1d1bfbcc53b1114982fc9a8ff9621b6f1cce5c7e9e18c474552ef93de949236279eed7abc79ebd"], 0x62) 20:49:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x4) accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x40010, r1, 0x0) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f00000001c0)) r2 = socket$inet_sctp(0x2, 0x801, 0x84) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) sendto$inet(r2, &(0x7f0000000240)="ef12d6847ef0c9f818217778a5d3a739feb39c8ba122716c79224f3e391b17353921481df3a7c2a9b7781e414b1b43754f61861a1848f949402e14bb14bbb84a1e7f9b771633da143d0c7412eef2724ab4c14760618cb0b7bf48cfd242b69fa6302acaf430c55259ed4ec0a0ec24bd18e95f56b1cc82122694c5e8d200f15fd555d15a7aa7b229a09011ea3ecc90d3e2e435e935d7a9a1e72083b8", 0x9b, 0x20000000, &(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10) sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)='#', 0x1}], 0x1, 0x0, 0x0, 0x9000003}, 0x0) recvmmsg(r0, &(0x7f0000006e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 20:49:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 452.081297][T16055] IPVS: ftp: loaded support on port[0] = 21 20:49:21 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000240)='r~', 0x2}, {&(0x7f0000000300)="86e239b97e8466ec87755c53290118754c9b313fa44b1874d2afe2ffde33bf478950b13f61886bf8df2413107c24ec70297251c3bd27dff08279386795e15d", 0x3f}], 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x80000001, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) 20:49:21 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xc0) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080d426255adcfe8479071") r3 = socket(0x11, 0x800000003, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f00000001c0)={@any, 0x1000, 0x7, 0x101}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e24, 0xb3d9, @dev={0xfe, 0x80, [], 0x31}, 0x81}}, 0xfffffffa, 0xff, 0x3ff, 0x0, 0x0, 0x3}, 0x9c) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000080), 0x4) write$binfmt_elf64(r1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 20:49:21 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x24, &(0x7f00000000c0), 0x4) recvmsg(r3, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000002c0)=""/220, 0xdc}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/108, 0x6c}], 0x7, &(0x7f0000001540)=""/228, 0xe4}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x24, &(0x7f00000000c0), 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x24, &(0x7f00000000c0), 0x4) r6 = socket(0x11, 0x800000003, 0x0) close(r6) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000000c0)={r8, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000001ec0)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001680)={r8, 0x3}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001700)={r9, 0x0, 0x2, 0x20000000, 0x400, 0x7}, &(0x7f0000001740)=0x14) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x1, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8}, @TCA_SKBEDIT_PARMS={0x18}]}, {0x4}}}]}]}, 0x50}}, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r12 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r12, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r13, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r13, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001f40)={&(0x7f0000001f00)='memory.events\x00', r13}, 0x10) getsockopt$IP_SET_OP_GET_BYINDEX(r12, 0x1, 0x53, &(0x7f0000001e40)={0x7, 0x7, 0x3}, &(0x7f0000001e80)=0x28) writev(r11, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r11, 0x0) write$binfmt_elf64(r11, &(0x7f0000001780)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x4, 0x1, 0x7, 0xae20, 0x3, 0x6, 0x100, 0x374, 0x40, 0x57, 0xfffffff9, 0x5, 0x38, 0x1, 0x100, 0x7fff, 0x933}, [{0x6, 0xfa97, 0xfffffffffffffff9, 0x8, 0x200, 0x4, 0x6, 0x73}, {0x60000000, 0xab, 0x6, 0x4, 0x8000, 0xfff, 0x28, 0x3}], "df9fa2ed31a87b935af455a69b1c188b43249b353a81432ba08f2fb794060ce9c2318684ddd3fbafdc3935bea8066df92a2ccbd38e3b9f2f80f45647aaf5059b599ba8669d29447f23d689d3d931fcdb390e9729c927848e757f677e7cb94f09edcc2a2bea1e34252c0e07396c00b95bab7a890480e3da88d1b31703b446d149234cbd0730b7cfcf06a81460c02fae10ccb77a224c8e4c516dcca7e7c907c89044015fcc755e21fefb9fbf094d09fc09253a27d7357e05e578e44784609eaa7f33320f50f9b8fab17d1f367d7b7c380d052220d07a30aaa4697dd80a2a025600f5d7", [[], [], [], [], []]}, 0x692) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 20:49:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/38, &(0x7f0000000080)=0x26) sendfile(r1, r0, 0x0, 0x8000000000004) socket$inet(0x2, 0x2, 0x9) r3 = socket(0x10, 0x80002, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000500)={0x5c, 0x3, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x5}, [@CTA_LABELS_MASK={0xc, 0x17, [0x4, 0x8]}, @CTA_TUPLE_ORIG={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1400}, @CTA_SEQ_ADJ_REPLY={0x14, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'ftp-20000\x00'}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x440c0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r4, 0x1, 0x70bd28, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x85a0, @media='eth\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendmsg$IPSET_CMD_TEST(r2, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0xb, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x20}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1f}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004041}, 0x4840) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 20:49:21 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x0}}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x5a8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x100}, {0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x401}, 0xd9, [0x101, 0x6, 0x53, 0x200, 0x7, 0x7, 0x6, 0x9]}, 0x5c) sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="24012cbd7000fcdbdf251700000008000100ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 452.992453][T16123] IPVS: ftp: loaded support on port[0] = 21 20:49:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0xf, 0x5, 0x4) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1412, 0x400, 0x70bd27, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x45) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x1, @dev={[], 0x22}}, 0x56, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'tunl0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x107}) 20:49:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa00100}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000b67000), &(0x7f0000000000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x7, 0x5, 0x201, 0x70bd29, 0x25dfdbfd, {0xa, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4000881}, 0x10) 20:49:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:22 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='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) r3 = socket(0xb, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000140)="120000001200e7ef007b1a41cd00", 0xe, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0), 0x0, 0x0, &(0x7f0000003700)={0x77359400}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000100)=0x1, 0x4) sendfile(r2, r1, 0x0, 0xffffffff800) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0xc081) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000240)=@routing, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000000c0), 0x4) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xb, 0x1, 0x4, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r5, &(0x7f0000002240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x801}, 0x4008000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r6, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000000f060103000000000000000000001706050001000700000005001d4bb5650000050001ec0600000006000b000000000886000b7f001bdafdd36c860000", @ANYRESDEC=r1, @ANYBLOB="2a3e392d2db5b46262d876afa7e8bc3834"], 0x3}, 0x1, 0x0, 0x0, 0x80c55}, 0xd1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) [ 453.756645][T16117] IPVS: ftp: loaded support on port[0] = 21 20:49:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200407fd, &(0x7f0000e68000)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0c268a927f1f6588b981481241ba7868f1eaf65ac618ded8974895abeaf4b4834fb02bd67aa03059bcec73c6a6659ebf488de68a0720feb4cf230bcb62c59c8044ab4ea6f7b400000000005bf1e62209b9aeb875bbf94370889d7730cce150b6165b6971898670fd388b528ec388e78895f593af84f553f9d1644625dd74a74c", 0x80, 0x2, 0x0, 0x0) [ 453.942946][ T27] audit: type=1804 audit(1583700562.488:311): pid=16167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/175/memory.events" dev="sda1" ino=16801 res=1 [ 454.017152][ T27] audit: type=1800 audit(1583700562.488:312): pid=16167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16801 res=0 [ 454.148910][ T27] audit: type=1804 audit(1583700562.488:313): pid=16167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/175/memory.events" dev="sda1" ino=16801 res=1 [ 454.188548][ T27] audit: type=1804 audit(1583700562.598:314): pid=16167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/175/memory.events" dev="sda1" ino=16801 res=1 20:49:27 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) poll(&(0x7f0000000140)=[{r2, 0x120}], 0x1, 0x0) r3 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000100)={'veth0\x00', 0x4}) poll(&(0x7f0000000140)=[{r1, 0x120}], 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000280)=@file={0x0, './bus/file1\x00'}, 0x6e) 20:49:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8070000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f0000000240)) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x3, 0x800}) pwrite64(r2, &(0x7f00000001c0)='4', 0x2f, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) pwrite64(r1, &(0x7f00000000c0)="bda8b794b89d6396b3a8649bc1927d1742bf4de5e6895c03cb20f32ca18a8cbb88c95a88ee4fa27b1cb26e7fdf47244958b5fe2cdb94ef2c5269d4fb0b25f90bbf809802a2edc0f120f9fc485586381c49fbf528b7e500158cf1a276a08060d29c7e00f8043ed60ccb758412677e19a18420c78ef491a41b69956abd", 0x7c, 0xccac) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000180), 0xff7e) socket$inet6(0xa, 0x80003, 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) 20:49:27 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e00010000040000000000000700001400000000000a000000b500000000521520602d5126f37d0b0cf369876d7f646837e500000000000000"], 0x28}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010a", 0x11) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) r2 = socket(0xa, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r4, 0x200, 0x70bd26, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 20:49:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$tipc(r0, &(0x7f00000000c0)=@name, &(0x7f0000000100)=0x10) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x48, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0xfffffff9}, &(0x7f00000000c0)=0x8) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r4, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000001c0)=0x6, 0x4) unshare(0x40000000) r5 = socket$netlink(0x10, 0x3, 0xc) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r8, 0x100, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, 0xffffffffffffffff, 0x28) r9 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r9, 0x90, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xcc4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3a58637052a9200d}]}, 0x4c}, 0x1, 0x0, 0x0, 0x810}, 0x20040000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="28010001", @ANYRES16=r9, @ANYBLOB="000225bd7000fedbdf250200000008000100000000000c0004000500000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4050}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r9, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000010}, 0x20004080) accept(r4, 0x0, 0x0) 20:49:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 458.789083][T16188] IPVS: ftp: loaded support on port[0] = 21 [ 458.843213][ T441] tipc: TX() has been purged, node left! [ 458.849348][ T441] tipc: TX() has been purged, node left! [ 458.868974][ T441] tipc: TX() has been purged, node left! [ 458.929415][ T441] tipc: TX() has been purged, node left! [ 458.964452][T16194] IPVS: ftp: loaded support on port[0] = 21 [ 458.984065][ T27] audit: type=1804 audit(1583700567.528:315): pid=16200 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir756858788/syzkaller.oAf42l/190/cgroup.controllers" dev="sda1" ino=16881 res=1 [ 459.010153][ T441] tipc: TX() has been purged, node left! [ 459.024050][ T441] tipc: TX() has been purged, node left! 20:49:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 459.057088][ T441] tipc: TX() has been purged, node left! 20:49:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'veth1_macvtap\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[]}}, 0x0) r1 = socket(0x3, 0x3, 0x8) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000001940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001900)={&(0x7f00000000c0)={0x20, r2, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x7cac1cbad728030e}, 0x44801) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001980)=0x1ff, 0x4) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000180)=@caif=@util={0x25, "66f23b2a51e00314474abcadb629b9b4"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)="6a6269a93f97e8d02b2319b8cdc4c6f81aa81a28ac110bd803e61dc7f94b7b49dba50f743f70376592accfbde0a79354f7f40561e4527cbe54b31b5db2d362f593376d0452b52c71a4942ec15401e001f9af9f588c86ded456920df924c80f400d745d7f82ef6e7bbf42ad21322694b337b0b6ef20c5819f31c7cfad45c6b16c8f", 0x81}, {&(0x7f0000000100)="14", 0x1}, {&(0x7f0000000340)="7fb3435cc531886035dd7d8d1517d579fd2ad3ea75e1ab902867dd36de70c7343bb80ac712a4a671fafdabc354fdd7e2c5d5fff92070905f82d6bcf593a974f189971a92c8233bc34bee556f07af36021fa2ce4f", 0x54}, {&(0x7f00000003c0)="d97fecbc765184bfd7f19d80258aa863b733758aa2d9053064f25064ca61e15657c949cf3c8cc6f1d57edcb1236c8d47bf63293c10aea093ad57afcf57be6d97021cbb39f66596cca4fc061d89b4f21ae8b19b40a47b560f34ab796e81a1e00e9f36c5fd34bac6fced806cd49ccd", 0x6e}, {&(0x7f0000001a40)="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", 0xfb}, {&(0x7f0000000500)="3c6987b768d2dc39d7065f1d6547edc358ff033aabc1eaa2f1d5cfa9f267b06bbb8540b5ba76b76ad6a34d8be6fa10f18906e97f769797d85eec3ca006fcbbaf687364ef", 0x44}], 0x6, &(0x7f0000000640)=[{0xf0, 0x1, 0x1, "c2a952fa22b1df60bdcb31eea24b0c48f1677d25a6351f846fdce64401b1a3de35ba4fad250473a5c64f1f5da6f6627c3f144a1045965c5cb121209c0f5f1bcfd6a2643fc30212dcf2181ed0311c35569be9f55cf307745f2d6c3e2609cdc0e050ba416384dccaf794de4246ea6e0c494b9034c51d85232b30e9e24289c3a3f6f29e65f08a7b608d1e1cb7fd4f253272f77d10789aa89bd2ababa38c6d13fa8b727cbac4a736dd608bf234248dc5eb6bea5e2231819e980c419f85f16b217347f77e9d0d95449f1904c3d742ea6f1b5401128e87c0a1ebf6403951ea8728"}, {0xd8, 0x102, 0x74, "aa45fe46f80d98b579b63aa7aec69c0ee07ca86bdfc5e9ae1eaf9ccc435efd70438f87443491e3f20e454b877c40421423fa387187990fe33dfc0258598c12b69c4a6d3dc2527fc868a75cf55b32135e523c18dfecc8120cb847176320104fcb0ad1374f039625e6d60fb93184b3bc00b754962f51f01d97d776c9c8a441c5070b861fa96b935fd2bc2c1e5cde531ed7dc1d80ba9c15bb59efad5a80ebc901f05332e819280df59fb5974486c6e556f859ced1c16e9faaffbdfc8f4802a51c3d7d0349fbae88"}, {0xe8, 0x10d, 0x7, "2d03d84a8a9ccb5ae99a5a880672ae75b5eb15de24a33128c66b4cef3c261dca6346853ca117c548e567744d86e52c3dbb54e2fe66067e2e1e9d80eadfd2406077f3a3541a80b6cc0c4464d107a1bb661124b811f3962dbb8b5787a22c61c4455d06e786476e3da5ddb03720562532aac48fb6beb23d53859aa7d2a6a5e4730cc68dd3742641c8166041054931fb380f1a02a48b44db0ed00b0465ebb82d9cabddc363f02ec64078e0f9c19892417fedef5a9fa27742579abd7dabe94c131eac4b0c38c288a14eae80e1309101a5a33e358314e336dc2905"}, {0x1010, 0x1ff, 0xe000000, "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0x12c0}, 0x4000) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000001c80)=[{&(0x7f0000001cc0)="39b0f5e7965a78ad9811b5f241bc37de2f8eca72aeb484208506330b6a43aa63aa06ace4dee16bee4871d87355170a048f106b2d74b3370bddab87bbb2f8a380125b91a9f26902cba03e8d936bbe25964a3b664810dc51a311fb0800000000000000784ae5b7c377fb30b8934c94c49b9bc942d7a449cdd7f43f05bd88237c13c52c964229a026cb056e3b1b7a34fd3a985b2100c5d5f2285b556c70fe85385c82144cd306fc7875c7e8450eb4f243d0ea1fa89f8f01f5884c6ffc69e2303258f2f9f54e402faeccf936ded75bb27e7d24a21a4cdae568c5acbf46a2527e52197890fb6d7e5d1aaced6f883362c68a196b781829d4b7", 0xf6}, {&(0x7f0000001dc0)="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", 0x113}], 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f00000019c0)={@multicast1, @dev, @multicast2}, &(0x7f0000001a00)=0xc) [ 459.110361][ T441] tipc: TX() has been purged, node left! 20:49:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 459.241438][ T441] tipc: TX() has been purged, node left! 20:49:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x3, {{0xa, 0x4e22, 0x3, @remote, 0x800}}}, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x24000004) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0xffffffffffffffff, 0xfffffffffffffffd) 20:49:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 459.654891][T16205] IPVS: ftp: loaded support on port[0] = 21 20:49:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x837d, 0x5, 0x101, 0x800, 0xfffffffb}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000300)={r7, 0xfffffffe}, &(0x7f00000003c0)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000080)={@any, 0x80000001}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050d00"/20, @ANYRES32=r8, @ANYBLOB="000000000000000014001280090001007663616e0000000004000280"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}, 0x1, 0xf0ffffff}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) 20:49:28 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f00000019c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001a40)={'batadv_slave_1\x00', r1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x1ac, [0x0, 0x200000c0, 0x200000f0, 0x2000023c], 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x224) [ 459.938602][T16247] xt_cluster: you have exceeded the maximum number of cluster nodes (131 > 32) [ 460.048880][T16188] IPVS: ftp: loaded support on port[0] = 21 20:49:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x24, &(0x7f00000000c0), 0x4) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000500)="080db5055e0bcfe847907137fb6b7185d14a424e65beaa0b764a8415131372510f426083f3a5648fdfab779ede9bf0a834ca09bbb370b2b46da412f445d705a4466ec6c47a1d60590609e1583442ebf42e64780c344567593f1fabc46a0b") r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x24, &(0x7f00000000c0), 0x4) ppoll(&(0x7f0000000000)=[{r0, 0x27}, {r1, 0x1020}, {r2, 0x2000}, {r3, 0x260}, {0xffffffffffffffff, 0x4400}, {r4}, {r0, 0x18}, {r5, 0x213}], 0x8, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={[0x80000001]}, 0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$can_j1939(0x1d, 0x2, 0x7) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000002c0)='ns/net\x00') sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c920000", @ANYRES16=r7, @ANYBLOB="0b3efeffffff00000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32=r8, @ANYBLOB], 0x3c}}, 0x0) socketpair(0x2, 0xa, 0x3f, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400)='NLBL_UNLBL\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400}, 0x1c) sendmsg$NLBL_UNLABEL_C_ACCEPT(r9, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, r10, 0x500, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x240400c0) 20:49:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280062720c001f00"/42], 0x48}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={r4, 0x0, 0x20, 0x8001, 0x6}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r5, 0x49}, &(0x7f00000001c0)=0x8) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r6}) 20:49:31 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2f0000001c00fffffffffffffffe000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x1ff, {{0xa, 0x4e21, 0x4, @empty}}}, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r2 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000200), 0x3e1, &(0x7f0000000100)}], 0x2b2, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={[], 0x12}, 0x1}, 0xe) socket$alg(0x26, 0x5, 0x0) 20:49:31 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000080)="1d46ff193c4ae78560144a19f717968615e58d9be26d670924f1d53829a49027c295fad8661f5b3733a6a28e374be9") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r1, r2, 0x3, 0xeb, &(0x7f00000000c0)="37310be36e88a528d248106c0d1624e2bb7c032465986a3b0646a8227ff221a5667e3c42911f0a8c886ac7920c0b3bb16589daeac9cd4b0e87884858dbb51a19804dd33a627fee1ed5ad999681a427d2df4c8a73ea5af93c4dcba31fb287d8bdfb7751c5447ae840066d5749fbbcfd4b9b7f6c1714cf4a3a7cc371ccd65e589287468643a9024d29f85d96c374df357c220916242f8d21ff5344d608be5044c066749f2f26f0166ff32f761fa0a46d95750fa2ef2e7c97757e98f8273f9d7579ccebe437168583ef38359edf1b18fadbb47120970b1761745f8b1cf829b6a06b776b7827d59f8581bb938f", 0x1c, 0x1, 0x6, 0x1, 0x5, 0x3, 0x3, 'syz1\x00'}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1, &(0x7f0000000540)=[@dstaddrv4={0x18, 0x84, 0x7, @dev}], 0x18}], 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "21d1235e4b179a7d", "0800000b00000000ad04054a6dd500", "3fbea905", "e80026b95428e872"}, 0x28) 20:49:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc00e0000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0xfffffff9}, &(0x7f00000000c0)=0x8) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r4, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000001c0)=0x6, 0x4) unshare(0x40000000) r5 = socket$netlink(0x10, 0x3, 0xc) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r8, 0x100, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, 0xffffffffffffffff, 0x28) r9 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r9, 0x90, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xcc4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3a58637052a9200d}]}, 0x4c}, 0x1, 0x0, 0x0, 0x810}, 0x20040000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="28010001", @ANYRES16=r9, @ANYBLOB="000225bd7000fedbdf250200000008000100000000000c0004000500000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4050}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r9, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000010}, 0x20004080) accept(r4, 0x0, 0x0) [ 463.118953][T16277] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.5'. [ 463.158473][T16277] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.5'. [ 463.186508][T16277] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.5'. [ 463.189500][T16278] IPVS: ftp: loaded support on port[0] = 21 20:49:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 463.239135][T16277] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.5'. 20:49:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x1, 0x1}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) write(r0, &(0x7f00000001c0)='s', 0xffcf) 20:49:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f0000000180)=0x4) openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x3, 0x0, @dev}}, [0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x1000000000000000, 0xfff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000100)=0x6, 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580), 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) r9 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000340)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, r9, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c0d0) openat$cgroup_type(r8, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r10, r7, 0x0, 0x100000001) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0x20400) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$ax25_int(r1, 0x101, 0x19, &(0x7f0000000140), &(0x7f0000000200)=0x4) write$binfmt_aout(r1, &(0x7f0000000240)={{0x10b, 0x3f, 0x5, 0x3e4, 0x239, 0x8, 0x355, 0xfffffffd}, "9dad3e80234549a755602d224887637da2d0e9fc0b1846e425f42356115bfe703d38", [[], [], [], [], [], [], []]}, 0x742) [ 463.408719][T16288] IPVS: ftp: loaded support on port[0] = 21 20:49:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:32 executing program 1: unshare(0x6c020000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) socketpair(0xf, 0xa, 0x86, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x9, [0x0, 0x2, 0x9, 0x0, 0x5, 0x0, 0x6, 0xfffd, 0x4]}, &(0x7f0000000480)=0x16) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x6c1d6000) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) sendto$llc(r2, &(0x7f0000000140)="1e494b9c7bf640cfec6ce562bc05877ed420b9a7f058d29e0b52cd0b933192c697320e691c26f5f31fa7bee8aa28fcf373bf8b0bad7fdf766e158cc29dbe960798e2b6e5b7b95fe08b2f53e0c2bbf49e7f640d800c0b87e5c91ca63a3ddcc8500d9624fe4720251ef4d03c29bc4c8c58334cd6d4e71adf62c726d871e96ed867ae4aefa52466e72df13d7c9aa169680c495efeffd2560925003a13cf6e70ef1e82165f383371", 0xa6, 0x8000, 0x0, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r4, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x8001) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x9, 0x118e}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000280)={r8, 0x9, 0xfff}, 0x8) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, 0x0, &(0x7f0000000240)) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r9, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r9, 0x0) sendmsg$AUDIT_ADD_RULE(r9, &(0x7f0000000540)={&(0x7f00000004c0), 0xc, &(0x7f0000000500)={&(0x7f0000000940)={0x42c, 0x3f3, 0x1, 0x70bd29, 0x25dfdbff, {0x5, 0x0, 0x1a, [0x6, 0x9, 0x1, 0x10001, 0x0, 0x9, 0x9, 0x7, 0x0, 0xe45, 0x7f, 0x4, 0x800, 0x0, 0x100, 0x800, 0x1, 0x100, 0x8, 0x3800, 0xddf, 0xfff, 0xfd5c, 0x0, 0xc2fb, 0x100, 0xe, 0xffff, 0x5, 0x2, 0x6, 0x10000, 0x81, 0x5, 0xc796, 0x0, 0x8000, 0x20, 0x9, 0x0, 0x629, 0x3, 0x7b, 0x7, 0x3, 0x81, 0x401, 0x7f, 0xc703, 0x80, 0x6, 0x8, 0x1f, 0x8, 0x80, 0x7, 0x2, 0x5, 0x759cde90, 0x4, 0x5, 0x3ff, 0x8, 0xffffffff], [0x80000001, 0x2, 0x3ff, 0x3, 0xa93, 0x7ff, 0x216, 0x23, 0x5, 0x3f, 0x80000000, 0x0, 0x3, 0x7, 0x9978, 0x3c41, 0x2, 0x400, 0x6, 0x8, 0x10c0, 0x2, 0x10000, 0x0, 0x4, 0x5, 0x9, 0x0, 0xbdc6, 0x10001, 0x3, 0xffff8001, 0x1ff, 0x20, 0x0, 0x3, 0x0, 0x9, 0x80000000, 0x5, 0x10000, 0x8, 0x0, 0x8000, 0x3, 0x2, 0x1, 0x3, 0x7, 0x3f, 0x8, 0x5, 0x3, 0x67b6, 0xffff, 0x3b10, 0x387, 0x346, 0x1000, 0x3, 0x1f, 0x6129, 0x7, 0x8], [0x5, 0x1ff, 0x3, 0xff, 0x1, 0x1ff, 0x7, 0x5, 0x80000001, 0x8, 0x4, 0x200, 0x10001, 0x10001, 0x3, 0x0, 0x100, 0x96, 0x73, 0x40, 0x7, 0x88, 0x8706, 0x7, 0x800, 0x3ff, 0x10000, 0x1, 0x1000, 0x0, 0x200, 0x400, 0x7, 0x2, 0x0, 0x9, 0x9c5b, 0x1f, 0x7fffffff, 0x8, 0x6, 0x169, 0x1, 0x9, 0x5, 0x1, 0x7, 0x3, 0x7, 0x8, 0x2, 0x9, 0x80, 0x101, 0x56, 0x8, 0x8a3, 0x0, 0x10001, 0x53d, 0x7bd, 0x1, 0x4, 0x1], [0x0, 0x8, 0x333d, 0x7, 0x3, 0x4, 0x80000000, 0x0, 0xfffffeff, 0x3ff, 0x7fff, 0xfff, 0x52, 0x3, 0x9, 0x4541, 0x80000001, 0x1f, 0xfea, 0x1, 0xfff, 0x2, 0x445, 0x2, 0x8000, 0x6, 0x7f, 0x7, 0x200, 0x7, 0x7, 0x1f, 0x3, 0x200, 0x6, 0x7, 0x7, 0x7fffffff, 0x0, 0x80000000, 0x2, 0x7eaa, 0x1, 0x80000001, 0xfffffbff, 0x9, 0x4, 0x5, 0x3, 0x2, 0x6, 0xd23e, 0x200, 0x1, 0xfffffffe, 0x3ff, 0x9, 0x7, 0x7, 0xd1, 0x6, 0x8, 0x39, 0x2], 0xa, ['', 'hash\x00', 'hash\x00']}, ["", "", ""]}, 0x42c}, 0x1, 0x0, 0x0, 0x20040058}, 0x2804c000) 20:49:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:32 executing program 5: r0 = socket$inet6(0x10, 0xa, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000180)=[{0x50, 0x0, 0x0, 0xfff00000}, {0x6}]}, 0x10) sendto$inet6(r0, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828000000000000000a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) socketpair(0x25, 0x4, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) close(r3) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffc}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1801}, 0x20000002) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) connect$l2tp6(r5, &(0x7f0000000140)={0xa, 0x0, 0x3ff, @remote, 0xd91, 0x4}, 0x20) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x7, 0x4) 20:49:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x0, 'cpu'}]}, 0x5) read(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x24, &(0x7f00000000c0), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write$cgroup_subtree(r1, 0x0, 0x0) 20:49:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa0010000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:33 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x24, &(0x7f00000000c0), 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="c418678dacd189aaa0044e9fbb89df1bef0f63d4ba5c14816bd0a3211b8d23a1d935d898b5cdf2f04545ce4e2505bf18bdc21ab4e5c0ec796e234cf8c9f598c2596f356f1f941ec67bb0fd365f7f5249247c51d1c794a57a742c7d5d835a4e0da201bb6d195225ae5d697066091baa", @ANYRESOCT=r3, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR], @ANYBLOB="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", @ANYRESDEC=r4, @ANYRESOCT=r5, @ANYBLOB="2f095fd02b8bc12a37c761724f3a2cc9d51a26b1d4f4d6d62035c88e0498ec941942f52bc345577e30d7f30a58489b0d671c212497f209548f0f290fb6024e36cf9c5c49b6bc8cbc56fc02401f9163f61512ecae9696158712836ab6fac9d054fa085968ae1089f8e027b94bc09235a8548faac3c4236ba28fcf6d5894e18e0fe66f0be05188dcd1942a5891c0d7698c4b57452b09e99a", @ANYRESDEC=r6, @ANYRESHEX, @ANYRES32], @ANYRESDEC=r1, @ANYBLOB="00000000e60000001c0012e9cc000100626f6e64000000000c000200080001000600000057ff242e2ffe10fe37b8c601c3f1065d", @ANYBLOB="0c8039c89883cb3c7fa3984580e0ca4dfd377a5527a9edfdbfc68b4eeb9ee08e44fba5c96ee5eb5616f12b17919da8cbf6ea76c877"], 0x4}}, 0x0) socketpair(0x3, 0x2, 0xdf, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000000400), 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0xe) r9 = socket$netlink(0x10, 0x3, 0x0) connect(r9, &(0x7f0000000340)=@ethernet={0x306, @remote}, 0x80) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r11}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 20:49:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f00000002c0)=0x800) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0xffffffffffffff8e}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000240)={0x3ff, @remote}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, 0x3, 0x3, 0x5, 0x0, 0x0, {0x46b6eea95fe92498, 0x0, 0x7}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x1f}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x200}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x5}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0xffffffff}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x10001}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x81}]}, 0x58}, 0x1, 0x0, 0x0, 0xfd8f7088b761ce30}, 0x4000080) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x8, 0x1, 0x0, 0x60}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x58}}, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000000600)=@in6={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000680)=0x80) ioctl$SIOCNRDECOBS(r5, 0x89e2) 20:49:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000002200)=@in6={0xa, 0x0, 0x0, @remote}, &(0x7f0000002280)=0x80, 0x400) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002300)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000023c0)={&(0x7f00000022c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002380)={&(0x7f0000002340)={0x24, r2, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x48800}, 0x40000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x18}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50820080}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@getqdisc={0x48, 0x26, 0x300, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0xfff3}, {0x9, 0xc}, {0x0, 0xf}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4001}, 0x488c0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40050008}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x8c, 0x1, 0x1, 0x0, 0x0, 0x0, {0x7, 0x0, 0x8}, [@CTA_SEQ_ADJ_ORIG={0x34, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3fc0000}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7fff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x587}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_LABELS_MASK={0x28, 0x17, [0x2, 0x9, 0x0, 0xff, 0x7, 0x7, 0x1, 0x6e, 0x1000]}, @CTA_NAT_DST={0x14, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x24044800}, 0x24000080) r5 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r5, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) sendmsg$AUDIT_SET(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, 0x3e9, 0x200, 0x70bd29, 0x25dfdbfb, {0x2, 0x1, 0x0, r5, 0x5, 0xf267, 0x0, 0x0, 0x20000000}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x4008040) 20:49:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x22}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) close(r3) r4 = socket$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_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={r5, 0x223b, 0x9, 0x9a38}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r6, 0x1b}, &(0x7f0000000400)=0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000080)={r1}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r8, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x8c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x24, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x8}, {0x8, 0x0, 0x800}, {0x8, 0x0, 0x9}, {0x8, 0x0, 0x8}]}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCAN_SSIDS={0x30, 0x2d, 0x0, 0x1, [{0xa, 0x0, [0x1e, 0x1, 0x1, 0x1, 0xc, 0x12]}, {0x6, 0x0, [0x3, 0x16]}, {0x8, 0x0, [0xa, 0x20, 0x9, 0x2]}, {0x8, 0x0, [0x11, 0x20, 0x1d, 0x12]}, {0x6, 0x0, [0x1b, 0x0]}]}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x3ff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x7f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4010}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:49:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$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(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="8b3a30935f7db39400000000000000000000000038000100341401000700010063740000240002801800010000000000000000006c693457f09a37130000000008002062519b4cbd3b8a530f3270bb142fdff61c55c5f867e051603b52313bd3c0537e144aeeba3cd06c2ef9e4850c8bc77813288029b2e78b165e8883ce520042cd9a533b83736698174bad1cd8f76e4ebfd437ad55ab7794de788a791ccbc66f"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:49 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x35, 0x0, &(0x7f0000000200)="e460cdfbef24080000000a9386dd6a000000000704eb3014cd3ec8a755c1e1380081ffad000000e8d5000000010000001400000500242f09880bd320", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x10, &(0x7f00000005c0)=ANY=[@ANYBLOB="85000013d27a0e6b7e0000000000850000000800000095000000000000009486e4b28b602b30c985e6ec08e8e3300fdcbab5098173afeeb871fb57cf29b61e68cb4c95beeb9ece6c05091832354682159de23cd51111b921246da80bfd489367b92c59051d11166dcfcd54191d469a0fb7fac37454eb9be6c08dddf2ef987dda11c7d9daed74c9"], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r5, &(0x7f0000005580)=[{{&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000680)=""/190, 0xbe}, {&(0x7f0000000740)=""/232, 0xe8}, {&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000500)}, {&(0x7f0000000840)=""/72, 0x48}], 0x6, &(0x7f00000009c0)=""/108, 0x6c}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000a40)=""/221, 0xdd}, {&(0x7f0000000b80)=""/87, 0x57}, {&(0x7f0000000540)=""/26, 0x1a}, {&(0x7f00000008c0)=""/32, 0x20}, {&(0x7f0000000c00)=""/79, 0x4f}, {&(0x7f0000000c80)=""/189, 0xbd}, {&(0x7f0000000d40)=""/194, 0xc2}], 0x7, &(0x7f0000000ec0)=""/200, 0xc8}, 0xec7}, {{&(0x7f0000000fc0)=@x25={0x9, @remote}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001040)=""/224, 0xe0}, {&(0x7f0000001140)=""/108, 0x6c}, {&(0x7f00000011c0)=""/255, 0xff}, {&(0x7f00000012c0)=""/228, 0xe4}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/233, 0xe9}], 0x6, &(0x7f0000001580)=""/244, 0xf4}, 0x3}, {{&(0x7f0000001680)=@alg, 0x80, &(0x7f0000002740)=[{&(0x7f0000001700)=""/43, 0x2b}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2, &(0x7f0000002780)=""/189, 0xbd}, 0x7fffffff}, {{&(0x7f0000002880)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/236, 0xec}, {&(0x7f0000002a00)=""/90, 0x5a}], 0x2, &(0x7f0000002ac0)=""/206, 0xce}, 0xfffffbff}, {{&(0x7f0000002bc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000004080)=[{&(0x7f0000002c40)=""/69, 0x45}, {&(0x7f0000002cc0)=""/254, 0xfe}, {&(0x7f0000002dc0)=""/119, 0x77}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000005780)=""/175, 0xaf}, {&(0x7f0000003f00)=""/170, 0xaa}, {&(0x7f0000003fc0)=""/175, 0xaf}], 0x7, &(0x7f0000004100)=""/4096, 0x1000}, 0x2cde}, {{&(0x7f0000005100)=@l2, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005180)=""/32, 0x20}, {&(0x7f00000051c0)=""/134, 0x86}, {&(0x7f0000005280)=""/71, 0x47}, {&(0x7f0000005300)=""/17, 0x11}, {&(0x7f0000005340)=""/37, 0x25}, {&(0x7f0000005380)=""/202, 0xca}, {&(0x7f0000005480)}], 0x7, &(0x7f0000005540)=""/53, 0x35}, 0x20}], 0x7, 0x40000001, &(0x7f0000005740)={0x0, 0x1c9c380}) r6 = socket(0x11, 0x800000003, 0x0) close(r6) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000000c0)={r8, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000400)={r8, 0xde, "19965750946cd63085f1a313e01a8a57d490a8102599bae8c3889aad50e01e981c71bfd148eb3ab50ebcfb41c4bd6e65bbf914dff6f0ff2536a7d142a393446b0bb4bb302d8d3aa1b0ec41179472f2b81f9445f1a8efac0331b72f314463a9269eed026ff824fb2eecdd3a7b38262af63d86951f68f5b7c5bbbfb141a96a4c5bc08f1b48eeed2603df095afe44d0515a42de16fa7dcfa90e292584cbb5631824aba0e69f8935d43343b88d075cce3c76163b412c0e7a2374c470b41d08866ff02ef9ca058a1316fc90390c0bf1f0afd997314d0e12cf611c4f962d781f5d"}, &(0x7f0000000000)=0xe6) 20:49:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x807000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 480.979695][ T27] audit: type=1804 audit(1583700589.518:316): pid=16367 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir484744202/syzkaller.9Je401/186/cgroup.controllers" dev="sda1" ino=17443 res=1 20:49:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 481.031661][ T441] tipc: TX() has been purged, node left! [ 481.171866][ T441] tipc: TX() has been purged, node left! 20:49:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:49 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES32=r2, @ANYBLOB="000000000400000008000a00", @ANYRES32=r4, @ANYBLOB="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"], 0x5}}, 0x4050) 20:49:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 481.311934][ T441] tipc: TX() has been purged, node left! [ 481.364838][ T27] audit: type=1804 audit(1583700589.908:317): pid=16373 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir484744202/syzkaller.9Je401/186/cgroup.controllers" dev="sda1" ino=17443 res=1 20:49:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$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) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r3, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r8 = accept4$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000280)) r9 = socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r10}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) 20:49:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef48004d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd61703eefe87d7919c5ea2a361b18cca1a363b2b28add653"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)={r3}, 0xc) writev(r4, &(0x7f0000000180), 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) sendto$unix(r1, &(0x7f0000000080)="fb2f3bb7b5b44487d6cbd119c8c9aa9ac48f887b0263b5ebe30c8b9aa02900f52248ca85a4c8d423d3222ff351b86fd22fe86efd2f4191aa1ecec9fad099accb961df2738d3b26", 0x47, 0x1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="22ffffffffffaaaaaaaaaaaa86dd60a4f00800283afffe8000100000000000000d00000000aaff0200000000000000000000000000018900907800000000c0b63777b5a90eba6c0ad640d5ba3966ff02000000000000000000000000e100170001"], 0x0) [ 481.552471][ T441] tipc: TX() has been purged, node left! 20:49:50 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000001dc0)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000440)=0xa4ffffff, 0x4) r1 = socket(0x29, 0x3, 0x8) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendto$inet(r1, &(0x7f0000000540)="f4351304a5ecdb423db172738434d6325edd2b484f58eec6574e7c72115d4967c7206c781b7a9e8811d57c7e69ee6b8ddca0745d89d4fa7090b16f82919fafd2d3b62c4610c66b65865a5a08ead535af39730de420b51f612b5e46a4b93fe6a7d3962d831ba1ab740af69d3d3e769ec91ab2561f6b1945e9f2d03b92c09d6a77d11a2e0ae79d79c5cbb948681f3c13e58e749e9a62275ff338d48fef2c3ea01baa", 0xa1, 0x4841, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r1, &(0x7f0000000240)=0x9, 0x100000001) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0xb1d000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000f3d29d06d453d94395000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000018c0)=@ipv4_newaddr={0x30, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x8}, @IFA_FLAGS={0x8, 0x8, 0x401}, @IFA_ADDRESS={0x8, 0x1, @multicast2}]}, 0x30}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r9, @ANYBLOB="08400100ac1414bb4148228e38eab602d2e87cd1f461f29f97b4b7ce659c6049d8c4535eeb67ce189fa082f91fee3ed4afaf63198ca50dc8f863dc5649a5458a237347e8d040ee2f0b11797a4d0ea96473ab6c16075a3b8e586bc254d64e52dd49c758abba192512131e39e43be42bf2a0d02ba42bc71e48013d688fa9514d1d0d2061d1d1fcfafa51015b72ad9447facc57bf02ccb8f9fcefee5efe47b6f1aa83f8cd78b200ae62ea3d9de005f05937de7f4ee12d457a42e8a3bff5df106ff00b0836549d58f57cc51302ecca0baaec"], 0x20}}, 0x0) 20:49:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRES32=r1], 0x4) write$cgroup_int(r2, &(0x7f0000000200), 0x3fe00) [ 481.703002][T16400] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 481.760206][T16400] device bridge1 entered promiscuous mode [ 481.782028][ T441] tipc: TX() has been purged, node left! 20:49:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000c, 0x28011, r1, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.controllers\x00', 0x7a05, 0x1700) sendfile(r4, r2, 0x0, 0x100000001) r5 = socket(0x28, 0x2, 0x1) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x158, 0x1, 0x1, 0x5, 0x0, 0x0, {0xc}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_LABELS_MASK={0x28, 0x17, [0x93, 0x0, 0x7fff, 0x0, 0x22b5, 0x8, 0x1, 0x7, 0x8]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x401}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xff}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'tftp-20000\x00'}}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x400}, @CTA_STATUS={0x8}, @CTA_TUPLE_REPLY={0x98, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="e3e76d7ed66f9890876334e2cf4ca5c9"}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x11}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000200)="bdeba68e0ce020119239cf35f738f5028455a3ec322901b709d61f1418df0e91f06005d79f831f8023c7fff3db090c92d1e350e499676ab6365e073623d668f8155d5c1bd879b0538adc55f5c647993faec89e4f979140717f570b274dde2aec2fad41310f78a46867c29f5a9d3afd707436c0cb89892363b905b6771cb93fb3bce6ed79e2e0cddc32ea3c53dd17d8e82c491bcc389cb041ec81cb4be331c04868c41adc8eedb64013218e23d79734cabcd6fdb5b956936b38f5a87413794dfab21bfd84eb3d84853f858335e472c5bf9342f6fd6e6a34c29d65111889e136bdffad9364c078425efde318c24a087e", 0xef) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:50 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x20, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6}, @IFLA_BR_MCAST_IGMP_VERSION={0x5}]}}}]}, 0x44}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000040)=0x360d282cb482ac79) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") [ 481.986932][T16416] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 20:49:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 482.050764][T16416] File: /root/syzkaller-testdir861371557/syzkaller.8dNHiK/180/memory.events PID: 16416 Comm: syz-executor.5 [ 482.071427][T16406] device bridge2 entered promiscuous mode 20:49:50 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f0800000054159130e88cbb6c43197813b2f23f3e442f80877490bf860defb3400000000000000021f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770af7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b889f2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e159887efa072bedfc345069d039fa15aa6e177be0ce5573890f7", 0xef, 0x4004800, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r3 = socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0xd8, 0x1, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xf9}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3ff}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xe3}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3f}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f7}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x181}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x37}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4080}, 0x4) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000080)) 20:49:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl(r1, 0x10000, &(0x7f00000000c0)="080db5055e0bcf0640a071175a737e8ee8b7e8beae225237542e780a2088fbab8f3b671ca1011df516464b6f0990abf618c198f43634810000004fe39d93c25c9f5af3df1934f17bf6db23d7bb281da6aa5b18ca92336ff4bc4b0da1") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x4010) 20:49:50 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x24, &(0x7f00000000c0), 0x4) r4 = accept(r3, &(0x7f0000000240)=@alg, &(0x7f0000000080)=0x80) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000140)) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r6, @ANYBLOB="0800020000000023e33f2231cc0570714aee06"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x880}, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 20:49:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 482.459951][T16443] IPVS: ftp: loaded support on port[0] = 21 20:49:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x21}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x80, r1, 0x1, 0x70bd29, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x20000100000000a, &(0x7f0000000200), 0x4) sendto$inet6(r3, 0x0, 0x0, 0x8000008840, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) listen(r4, 0x10100000) [ 482.669725][ T27] audit: type=1804 audit(1583700591.208:318): pid=16445 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/182/cgroup.controllers" dev="sda1" ino=17456 res=1 20:49:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 482.781535][ T27] audit: type=1804 audit(1583700591.278:319): pid=16449 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/182/cgroup.controllers" dev="sda1" ino=17456 res=1 [ 482.954494][ T27] audit: type=1804 audit(1583700591.428:320): pid=16427 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/195/cgroup.controllers" dev="sda1" ino=17419 res=1 20:49:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MLD_VERSION={0x5}, @IFLA_BR_MCAST_LAST_MEMBER_INTVL={0xc}]}}}]}, 0x48}}, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 20:49:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x24, &(0x7f00000000c0), 0x4) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRESDEC=0x0, @ANYRES32=r3]], 0x1}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000440)=0x4811, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00657468000000001800020014005b8d29811539049f0c24529e1c010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a1584a8b74c2da92ec909b0a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc86b823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55bcf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0xfffffee6, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) socket(0x2, 0x3, 0x4) r9 = socket(0x8fd90dbc09b59277, 0x3, 0x1) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r11 = socket(0x25, 0x80000, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)='wg2\x00', 0x10) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r10}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r10}}, 0x18}}, 0x0) socketpair(0x11, 0x800, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r12, 0x112, 0xa, &(0x7f00000003c0)=0xd775, 0x4) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r13, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r13, 0x0) r14 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockname$packet(r11, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'veth0_to_hsr\x00', 0x0}) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket(0x11, 0x800000003, 0x0) bind(r18, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r18, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r19, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) r20 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r20, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r20, 0x0) ioctl$sock_SIOCADDRT(r20, 0x890b, &(0x7f0000000600)={0x0, @l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, @xdp={0x2c, 0x6, r7, 0x22}, @isdn={0x22, 0x7f, 0x20, 0x2, 0x6}, 0x200, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0xfffd}) sendmsg$TEAM_CMD_OPTIONS_GET(r13, &(0x7f0000000ac0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000680)={0x3d0, r14, 0x10, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r21}, {0x16c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xffff0000}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) 20:49:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) close(r2) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x1c, r3, 0xf, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r3, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x64}]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x40) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/76, 0x4c}, &(0x7f0000000180), 0x10}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x24, &(0x7f00000000c0), 0x4) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x1, @null, @rose={'rose', 0x0}, 0x7ff, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default]}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000007000)={&(0x7f0000006d80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000006f40)=""/145, 0x2a, 0x91, 0x1}, 0x20) 20:49:51 executing program 3: r0 = socket(0x10, 0x800000000080003, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvfrom(r1, &(0x7f0000000040)=""/74, 0x4a, 0x2, &(0x7f0000000200)=@x25={0x9, @null=' \x00'}, 0x80) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"/452, @ANYRES32=0x0], 0x20}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 483.175802][T16464] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 20:49:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc00e000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:52 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/184, 0xb8}, {&(0x7f00000005c0)=""/8, 0x8}], 0x4, &(0x7f0000000640)=""/37, 0x25}, 0x40000061) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0x5c, &(0x7f00000006c0)=[@in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e22, 0x5, @loopback, 0xfffff92f}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x24}}, @in={0x2, 0x4e20, @remote}]}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0x81, 0x204, 0x1200, 0x7fff, r1}, &(0x7f0000000800)=0x10) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000880)={0x0, 0x1, 0x45, 0x2, 0x9, 0x391d}, &(0x7f00000008c0)=0x14) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000b00)={0xfffffffb, {{0xa, 0x4e21, 0x9, @mcast2, 0x7f}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x5, @ipv4={[], [], @broadcast}, 0x4}}, {{0xa, 0x4e21, 0x93, @dev={0xfe, 0x80, [], 0x34}}}, {{0xa, 0x4e20, 0x1f, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}}]}, 0x210) setsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000d40), 0x4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000e40)='cgroup.controllers\x00', 0x0, 0x0) write$nbd(r5, &(0x7f0000000e80)={0x67446698, 0x0, 0x3, 0x1, 0x4, "a573b42ed6d9f0e37e99aeba379d6a6b0b149719c755581754201e251a822bfb9c88573187314fec85c4808a978a5f312d4b2c0bba81a19952f07dcf8a3ca97c24b109f769a12979f86b8fb073e803f1e02c57fba8da8c0ec409e5e16e6ee80ac9c3a085ce164d06bc533d8e274fd47f41076ed62dfe07c6de7b5f54e2df8dcad611a5340b4a02aeae694e025a3f321ea57a63039e9454cc145e48aa7a801a3e8f4c006ffd1f89c1bc"}, 0xb9) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000f40)='tls\x00', 0x4) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f80)={0x0, 0x5, 0x800, 0xff, 0x6, 0x4, 0x7f, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2, 0x4ae}}, 0xe06, 0x80000000, 0x0, 0x9, 0x2}}, &(0x7f0000001040)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001080)={r7}, 0x8) getpeername$ax25(r5, &(0x7f00000010c0)={{0x3, @default}, [@remote, @rose, @rose, @netrom, @bcast, @null, @null, @default]}, &(0x7f0000001140)=0x48) r8 = socket$phonet(0x23, 0x2, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001180)={0x0, r8, 0x5, 0x4, 0x9, 0x100000000}) r9 = accept4(0xffffffffffffffff, &(0x7f0000002ac0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, &(0x7f0000002b40)=0x80, 0x400) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000002b80), &(0x7f0000002bc0)=0x4) pipe(&(0x7f0000002c00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFQNL_MSG_VERDICT_BATCH(r10, &(0x7f0000002d00)={&(0x7f0000002c40), 0xc, &(0x7f0000002cc0)={&(0x7f0000002c80)={0x34, 0x3, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xffffff80}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xac}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000050}, 0x0) sendto$inet6(r2, &(0x7f0000002d40)="d36e62bea0a5921ad6405dd05083d302ac025107eab0d2980e408f5e1992622d82fe9b0db5b85bb6dc2b7b44ee3ba2e82326657149ea7e08ebe1000a0cf5b35c82df3cb4371cc3f073f84d4ad02d7fafa6a35583e47af6e13875d50ac0ee4fba3ebb75d4661c1d219f7656f4", 0x6c, 0x44880, &(0x7f0000002dc0)={0xa, 0x4e23, 0x15e0, @dev={0xfe, 0x80, [], 0x38}}, 0x1c) r11 = accept(0xffffffffffffffff, &(0x7f0000002e00)=@nfc, &(0x7f0000002e80)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002ec0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002f00)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r11, 0x84, 0x17, &(0x7f0000002f40)={r12, 0x5, 0x11, "5c91db88e1767b4815519a785eebb77b51"}, 0x19) r13 = socket$kcm(0x29, 0x2, 0x0) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000033c0), 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r13, 0x89e0, &(0x7f0000003400)={r0, r14}) 20:49:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc00e000000000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 484.041309][T16447] IPVS: ftp: loaded support on port[0] = 21 20:49:53 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000200)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, '1\x00', 0x18, 0x3a, 0x0, @empty, @mcast2, {[], @mld={0x82, 0x0, 0x0, 0x0, 0x0, @dev}}}}}, 0x4a) 20:49:53 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYRES16=r3, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRESDEC], 0x5}, 0x1, 0x0, 0x0, 0x8d1}, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYRES32=r4], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="340000ef02b92ec31efbc9000000000000000000", @ANYRES32=r1, @ANYBLOB="92c5000012d8e1ad8759c5b56b4600000000060000000b0001006367726f75700200040001fc"], 0x34}}, 0x0) socket$xdp(0x2c, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r8 = openat$cgroup_ro(r2, &(0x7f0000001480)='cpuset.effective_mems\x00', 0x0, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$TIPC_CMD_SET_NODE_ADDR(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x54, r9, 0x1, 0x0, 0x0, {0x17}, [@TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x2f}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x54}}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f00000014c0)) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYBLOB='$\x00\x00\x00%\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="80ef00"/12], 0x24}}, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r12, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) 20:49:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:53 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1ba000001b001d0d89fdc5cbdd045798707bed4dca14a7960f0f8ec8da78031c7660b08f51", 0x25, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYRESHEX], 0x1}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="2300000032001f00040000eb1b849ad502", 0x11, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8b0, 0x0, 0x4b6ae4f95a5de35b) 20:49:53 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000000201010000409fbc62e05fd79915434810000200060001000800020084000180"], 0x24}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x28) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x42000001d013}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r3, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x10, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2={0xff, 0x0}, {[], @ndisc_ra}}}}, 0x42) accept$packet(r1, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000a00)=0x14) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x5c, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_STA_FLAGS={0x2c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_MFP={0x4}]}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x800, 0x10000}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4804}, 0x4028004) r6 = socket$inet(0x10, 0x800, 0xc) sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000010207031dfffd946ff20c0020200a0009000200021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) 20:49:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x0, 0x2000000000903, 0x1}, 0x2b) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) close(r3) r4 = socket$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_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x400, 0x20}, 0x8) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, '['}], 0xa, "f3e93075443ac10634988c8789fb358034ba9bd1922a678d10daf35894046dc1dfc5e2ea9cd548d96ff84771d0fee614aa207c558c7b5a6829b9b2d9e13d82acce933a9966e2ad30eda8e6972c229987dcc28ad39437479ae36f51c27827d316edc1471c9e969d67a1f8a4ce2e5de12328d3f942e8575a33cc83980cb21cfc91f781acd451557759e4"}, 0x96) [ 484.635973][T16519] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. [ 484.680287][T16522] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. 20:49:53 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001640)=[{&(0x7f0000000280)="440a61f251c1c4e23486312947adcce7af5edab79d00ebb855faa5a27275e95907d782f4e6f980b4ebe9c71ca91341e58485d9296be333e3", 0x38}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2b, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c0000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000003c000200"], 0x3}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000002400070500000000000000f900000000", @ANYRES32=r3, @ANYBLOB="00000000fffffffff6ffffff0b0001006d756c746971000004"], 0x3}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@remote}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) splice(r0, 0x0, r2, 0x0, 0xe47, 0x0) 20:49:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:53 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = socket(0x10, 0x1, 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = socket(0x11, 0x800000003, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r6, 0x80000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={r7, 0x80000001, 0x2f4, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r8, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x2a}}}}, &(0x7f0000000180)=0x90) r9 = socket(0x11, 0x800000003, 0x0) close(r9) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f00000000c0)={r11, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r8, 0x9, 0x3, 0x9, 0x3, 0x0, 0x7f, 0x9, {r11, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x44}, 0xd8bf}}, 0x9895, 0x1, 0x5, 0x21, 0x5}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r12, 0x745}, &(0x7f00000001c0)=0x8) r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) r14 = openat$cgroup_int(r13, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) preadv(r14, &(0x7f0000001980)=[{0x0}, {&(0x7f0000001480)=""/85, 0x55}], 0x2, 0x2) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r15, &(0x7f0000000580)=[{&(0x7f0000000900)="87", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r15, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r15, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) 20:49:53 executing program 2: r0 = socket(0x10, 0xc, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, 0x0, 0x0) r1 = socket(0xa, 0x6, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x41}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3f}}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="4e71f01c91dc8dbc1c455d2b9840930ab133bf031074f5f9d30407a77f3e309dc76774adbf6bebe6e1e0b8d87c28cc09d78a28bb15fee73c9b390ca9472d64cde4371bb8f44518df500416946185d3ba41c19c3d9322fab8ef5139fb7a20e67c0c94dd307c7851af88", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0xfffffffa, 0x0, 0x9}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x8008, 0x4, 0x8000}, &(0x7f0000000140)=0x10) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x58, 0x10, 0x705, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11333, 0x1318c}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x8}, @IFLA_MACSEC_WINDOW={0x8, 0x5, 0x6540eba9}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) 20:49:53 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000000000)="120000001600e70d017b00d473fc00002300", 0x12, 0x0, 0x0, 0xaee6dae35afa37fd) sendto$netrom(0xffffffffffffffff, &(0x7f0000000040)="c4b3f92d96650b1fe74aeba987d66de7fa152d12eae738df08630134fb71f4b507497f423368669bd44b08cc94a042ec9d54c86520465e057e59f911b3e5a751604501e130c48c51a02bcb6deb0597ebc4725948c1d945d9baa99870ddca2d1f35b469815930b8e32bbbd9d50a6d3f21a5cd6aed41c9ed17e06740d171c260c230cda4201aa348e8cfc8d876410ecf15fdd5d6473d21439d9ca1a144a3d1ff116ff7daf0144d824c5ba8d65eebbcafbc01d1f51c64cf1dbbb70ed68182e92b0b3803e72e4a669eaaa15d742031f5a5b2fa1354c6", 0xd4, 0x4080, 0x0, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xd967213421f99efa) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) 20:49:53 executing program 0: socket$kcm(0x10, 0x2, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000037000504d25a80648c63940d0324fc603500000004000400050082c137153e370400018000f01700d1bd", 0x2e}], 0x1}, 0x40) [ 485.087276][T16550] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 485.153329][T16555] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 20:49:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 485.203950][T16555] device macsec1 entered promiscuous mode 20:49:53 executing program 3: sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001680)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000008a40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f85cb001e9d2bdebdeaf25a8346b1aeaf4395153808a5a503912e806932fdfff6659b32bf63aaf515cb4b4124ea3dbb12e5aa42e6598e99522de5a74a9af744626925691173d8caf44931bf4eaf466431188e260476937ac3f30ba5afcf0ea78b0a289e89ed17f1c4d2e5ed39aa083b461c8989fadef59a9e89a8017eb355a370a815c123efbc08bfe06cbbc353627fcc4a91dbc1c046c4fb2171eddf75bdace308fcfde0de0e1315a9ecd6dd3c976dccc", 0x1}, {&(0x7f0000000280)="1a", 0x1}, {&(0x7f0000001ac0)="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", 0x541}, {&(0x7f0000000480)='=', 0x1}, {&(0x7f0000000640)="1f", 0x1}, {&(0x7f00000003c0)='F', 0x1}, {&(0x7f0000002040)="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"/1366, 0x541}, {&(0x7f0000000700)="85", 0x1}], 0x8}}, {{0x0, 0xfdcc, &(0x7f0000000680)=[{&(0x7f0000000f00)="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", 0x541}, {&(0x7f00000007c0)='\f', 0x1}, {&(0x7f00000008c0)="1b", 0x1}, {&(0x7f0000000940)='\x00', 0x1}, {&(0x7f0000000340)="18f71617729c62929ed0e9075647844a0a498eba6f9307c72a87462b7bce9a66a1a55d2badea00b6e3d17bfc86eaf73426c2e9bfcd1b2fd78ec88155d0b89f4f5c6da3b5d7e5907af4dfe0322195f1bc4b0fad1d3194b65bda8b03fd577b1f5c2990"}, {&(0x7f00000004c0)="74bb03e72a90124b7adfb9ff61eb38854ea1a4e16e0ed4c398b59507d72bee3c28f418511f5627183f777ce064cf54a5c03c5d118bb67b14c9c7b8e72a6e6a59b575c3cef2dee07e58d5f841a217048765abcb0573e2b684bcb44fbd7cd894e98581edf5347eee325ecd7022cd1d5a18693cf411e4ba8869c6"}, {&(0x7f0000000800)="213974039b6820f389786a1486e656617d4ca738ef29abd90fa427ee6a6fc098200f1072d3dd7e8d2f44c6f9f98d5042de23aeefb6b7aad35042a2bf6ba4c9b01543d57a3b43ca6ae64607496e452f46d2797b099b6fdcaa23cfb11d666698c9a8ba9ea80c85621b51350573f0d439f6837afa05110ad6e2e50fd82acb13e3225bbace78cdb4826c315bb689736353013e3e576f58d488a1e2def1d0ff1d2a3c20d8a7f6cc75e71d0b6f8bbae5e5bb5f67a270fb2349ea668ddc09"}], 0x4}}, {{0x0, 0x0, &(0x7f0000000000), 0x3}}], 0x3, 0x600d054) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'vxcan0\x00', r3}) 20:49:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8ddb, 0x0, 0xffffffff, 0x1, 0x5}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x28, r2, 0xb01, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x28}}, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r4 = accept$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:49:53 executing program 1: unshare(0x40000000) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) recvmsg(0xffffffffffffffff, 0x0, 0x0) 20:49:53 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x26, 0xa, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) sendto$rxrpc(r2, &(0x7f0000000140)="16748d94b55c5e96af71114c298eaabaf4b550581e94c06b607ffe29b0e00f0c68be6bdd22f8b12b2e21310166dba4b52bce51f66b02790724709ac9fc30751720dc583854e989b867c1a768b356c909843cdd83bfb05b90c4c34fede03ba94b073edf2919517a3720", 0x69, 0xa5e0808c182c1d5, &(0x7f00000001c0)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e20, 0x1000, @local}}, 0x24) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}, @IFLA_GENEVE_PORT={0x6}]}}}]}, 0x44}}, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 20:49:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendto$inet6(r1, &(0x7f0000000080)="7b776693b000fb399bca7951e94a5078b429d890f9d33ac89e9578e9c8c1bd35b1e610ef3d687df6f8fa627b89f60e70403bf7ea5314f147828971e131d76fb7712b0f425321ac0840104607a5b6e7e58cb578bb65057b6489a67472c5bf9cdf03b0197052de", 0x66, 0x4000181, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaa0300000f7c4e0000e284641e6000000000180600000000000000fe800000000000fdffffff00000000aa00004e2200000000000006001200", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="58000027abe76b523e5261d91b21b48d9aa32e"], 0x0) 20:49:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 485.563483][T16577] IPVS: ftp: loaded support on port[0] = 21 20:49:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffff55}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001a005f0014f9f407000904000a000000000000000000000008000100", 0x20) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x24, &(0x7f00000000c0), 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000000)=0x2101, 0x4) 20:49:54 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x4, 0x80}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x2}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@initdev}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f00000003c0)=0x1, 0x4) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001c80), 0x800) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001d00)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000001e00)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001d40)={0x6c, r5, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1f}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r0}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xffffffff}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @empty}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xf76}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001e40)={0x0, @initdev, @initdev}, &(0x7f0000001e80)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001ec0)={'veth0_macvtap\x00', r7}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r8, &(0x7f0000002480)={0x2, 0x0, @broadcast}, &(0x7f00000024c0)=0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002540)='nl80211\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002580)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002680)=0xe8) sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f0000002740)={&(0x7f0000002500), 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x3c, r9, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xfb}, @NL80211_STA_WME_UAPSD_QUEUES={0x5}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfdf, 0x4}}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) sendto$ax25(r0, &(0x7f0000002780)="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", 0x1000, 0x4000000, &(0x7f0000003780)={{0x3, @bcast}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f00000038c0)={&(0x7f0000003800)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003880)={&(0x7f0000003840)={0x20, 0x3fa, 0x100, 0x70bd2b, 0x25dfdbff, {0x1, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x1) r11 = accept(0xffffffffffffffff, 0x0, &(0x7f0000003c40)) getsockopt$rose(r11, 0x104, 0x5, &(0x7f0000003c80), &(0x7f0000003cc0)=0x4) pread64(r3, &(0x7f0000003d00)=""/117, 0x75, 0x20) socketpair(0x11, 0xa, 0x0, &(0x7f0000003d80)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r12, 0x84, 0x8, &(0x7f0000003dc0)=0x8, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) r13 = socket$netlink(0x10, 0x3, 0xb) sendmsg$TIPC_NL_BEARER_GET(r13, &(0x7f0000004080)={&(0x7f0000003e00)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000004040)={&(0x7f0000003e40)={0x1c4, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7990}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x269c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb5e}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb4e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff80000001}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2e}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xe1d6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x14e}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}]}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffb218}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x445f9ece}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}]}, @TIPC_NLA_MEDIA={0x8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4000894}, 0x4004c800) 20:49:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) recvfrom$rxrpc(r1, &(0x7f0000001740)=""/159, 0x9f, 0x2142, &(0x7f0000001800)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @ipv4={[], [], @broadcast}, 0x401}}, 0x24) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) readv(r2, &(0x7f0000002800)=[{&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f0000000640)=""/156, 0x9c}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f0000002900)=""/4100, 0x1004}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000002700)=""/214, 0xd6}, {&(0x7f0000000240)=""/3, 0x3}], 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x27, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340)={0x0, 0x2}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001980)={r3, 0xc0, &(0x7f0000001840)={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}}, 0xffffffffffffff8a) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)={r4}, 0xc) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000001700), 0x4) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000004c0)=0x8) bind$netrom(r6, &(0x7f0000002880)={{0x3, @default}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={0x0, r5}, 0x10) 20:49:54 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MLD_VERSION={0x5}, @IFLA_BR_MCAST_HASH_MAX={0x8}]}}}]}, 0x44}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)={0x50, 0x2, 0x6, 0x741882de26a818e7, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x50}}, 0x0) accept(r2, 0x0, &(0x7f00000001c0)) socket$netlink(0x10, 0x3, 0xe) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000, 0x0, 0x8014}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r7, 0x10f, 0x81, &(0x7f0000000300)=0xe2d1, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={{0x14}, [@NFT_MSG_NEWTABLE={0x5c, 0x0, 0xa, 0x28ed00b41787c531, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0x70, 0x5, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x315a}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x9}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7ff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3ff}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}]}], {0x14}}, 0xf4}, 0x1, 0x0, 0x0, 0x1}, 0x801) sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c}}, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000340)={0x6c, 'syz0\x00'}) r8 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="36e2ea", @ANYRES16=r5, @ANYBLOB="000125bd7000fedbdf250000000008000e000180000008001700", @ANYRES32=r8, @ANYBLOB="08000d000100000014002000fe8800000000000000000000010000010800220040000000080002000100000008001400000000000c000f00060000000000000008001300010000000800050001000000"], 0x74}, 0x1, 0x0, 0x0, 0x20c4181}, 0x38088091) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) 20:49:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$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) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="680000000506010100000000000000001b0000030900020073797a32000000000900020073797a32000000000900020073797a31000000000900020073797a30000000000900030073797a31000000000900020073797a31000000000900030073797a31000000001720bdfb2a52982fc2ca04ce4648df6f8d25b0dce403cdfdcdd7707e0894f11d8dd6085424957833f3a64ac33acacad917ba52f5a6199db6f7f27406"], 0x1}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000000)) r5 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000400)=0x44, 0x0) getsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendfile(r2, r4, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000000000004) r6 = socket$inet6(0xa, 0x80003, 0x6) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0x7ff, 0x80000001, 0x2}) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 20:49:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="e1ead886ee8abb0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050012004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @ipv4={[], [], @loopback}}]}}]}, 0x48}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f0000000300)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000000080)={{0x3a, @local, 0x4e24, 0x3, 'sh\x00', 0x40, 0x80000000, 0x1d}, {@loopback, 0x4e21, 0x1, 0xfcb9, 0x5, 0x5}}, 0x44) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x24, 0x28, 0xb37, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}}, 0x24}}, 0x0) 20:49:54 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newsa={0x160, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@remote}, {@in6=@loopback, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff}, {}, {}, {0x0, 0x0, 0x3}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x6d, 0x14, {{'cmac(aes)\x00'}, 0x108, 0x0, "c13dc4635231be15a1bcea10406674a226b561493ffd93a796be69e4a201a50a0a"}}]}, 0x160}}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='nr0\x00'}) r2 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@default, @rose, @netrom, @default, @default, @rose, @default, @null]}, &(0x7f0000000080)=0x48) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f00000000c0)) 20:49:54 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$inet6(r0, 0x0, 0x8000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000940)=ANY=[@ANYBLOB="640000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="f70600150000000008000a002e0000003c0012000c00010069703667726500002c00020014000600c4e6f0e1be118746bbbf83fb842f55121400070032c6e6b6cb33caba54dd554cc9cf730a75781fdb135d9f9385bd37ee646637d4f64f6e66ea89abe812d529b170410ca772d437de51ce9dad791f61d2aae16ede787945826df07d5276163cf848046f49c06685a41efea01341bd4991c28170c7f069542387e187de1ffa59c5e2a8198d54377853c4edaf9ec437f93245ecb74791ca05552614e3dfb7cac81b9a9e133edf74181788389091e966f5d6355fd24c696a8841b17c68f42ee559b8a567000800000000000000"], 0x64}}, 0x0) r2 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x900, 0x0, &(0x7f0000000100), 0x100002b6, &(0x7f0000000100), 0x0, 0x20044010}], 0xa2d36223bc174dd, 0x0) socket$inet6(0xa, 0x80003, 0x6b) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440), 0x575, 0x0, 0x214}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000580), 0x4) 20:49:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:49:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000000)=[0x4, 0x1], 0x2) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x100010, 0xffffffffffffffff, 0xc623f000) write$cgroup_int(r2, &(0x7f0000000200), 0x2fae00) 20:49:55 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x100}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={@any, 0x878, 0x4, 0x1}) 20:49:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 487.904710][ T0] NOHZ: local_softirq_pending 08 [ 491.129926][ T0] NOHZ: local_softirq_pending 08 20:50:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000040)={0x6, &(0x7f0000000140)=[{}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="04", 0x1}], 0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020662a, &(0x7f00000000c0)={0x0, 0x100, 0x0, 0x0, 0x6a1}) 20:50:02 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@un=@abs, &(0x7f00000002c0)=0x80, 0x81800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000480)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000540)=""/32, &(0x7f0000000580)=0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3000000003080101000000000000100000000000050003002f00000006000240010000000c220480080002400000000062ad606bbf4e820ce570e53c5bf76be1be752edbd4fb151cfee1152c828d00613dc791e1f30b88bc8617a6f9333bb61095fb49cd026e421594aa9322e37399fd01891918e9"], 0x1}}, 0x4) accept4(r1, &(0x7f00000003c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, &(0x7f0000000440)=0x80, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80000) r2 = socket$kcm(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000080)=0x1) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000004c0)={0x27, 0x1, 0x1, 0x5, 0xff, 0x3, "b288594f4b0a1a6fd7066bfe5a5553bfd6468170bc8e43c0519d585ef822b7477c8b5ee834af9d92b0be8d6ace1b306dd6ed2383fe78ef6e4557b0e5549e57", 0x3e}, 0x60) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="5a48000024000906d25a80648c63940d0424fc60100011400a2f0000051982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) socket$kcm(0x29, 0x0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) 20:50:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="9800b2000000b77d"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xf}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) sendto$unix(r4, &(0x7f00000007c0)="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", 0x1000, 0x20000010, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00000004c0)=0x12, 0x4) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000c638eef8ff87bed146bba39cb52d0a31da8b8215b95e83e8c2fb44adafd5035a1ea917df43779af3d4b497c33a2860", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 20:50:02 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c000000100001050000000000000000fb000000", @ANYRES32=0x0, @ANYBLOB="00000000000000003c0012000c000100626f6e64000000002c00020008001b0000000000080001000500000008000200", @ANYRES32, @ANYBLOB="e5ff0400bddd000008001600050c0000ac59a13e168dec9de28f571223c55741a1025e293c90f1f863a035937318527942d7a7ba4f50eb068b9adde8a4b9bb05"], 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f0000000100)}], 0xea, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="020100002800270d00"/20, @ANYRES32, @ANYBLOB="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"], 0x1ec}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000002800)) 20:50:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x708}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b09000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000004e40)={0xffffffffffffffff}) sendmmsg$sock(r3, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000400)="fcf90e23140addec9964e9b74dffd560078e03a6130ef7ad23b7d31e475472ebae0a854b12ab713ab4bc9ca6b11530dff0f9ccbd0efbc9d66ab1156c6371c759b64bf888df196b7ccc248cb8bd6e654da1b2f28f94f00c65df78b115dc686ee36268d4232a656b8599f1b3d114cf3e15c56b5880135fe87f9fdd3b1da9028e5910f2411c7363ccbd8496aa7435610c7c9ece1822350671ad15e3c9634adc2f3cd77bfbec999227a26a657dd589d2eea1b3cae49134865a8a1a4ea052ffc1a4e889dbae9d025294983c", 0xc9}], 0x1, &(0x7f0000000500)=[@timestamping={{0x14, 0x1, 0x25, 0x7f}}], 0x18}}, {{&(0x7f00000005c0)=@l2={0x1f, 0x5, @fixed={[], 0x10}, 0x3, 0x6}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000640)="802558eaa6162147e7ff6b02e8599b184be9cdcb55afe321cab2cfc9d6a9ad22eeb8d2babe11b35b23801938765de46ed2b087db3cbb384c292b67a55771c235724889278c2fe04afab00f30e7fa88f0dbe7287c0b19146b3c2962c5688b99d69d06fd1b5e05e5998c9de839fa6b10a1b93a50d234e1a075dc31aee8e6e9a5c168c025776b139e0c44f50f5e5c89830732c663f6c6c2694c3adf037b282ec66f4bca4252d6db1e5a314dd0b53309f6fb", 0xb0}], 0x1, &(0x7f0000000700)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x40}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x8001}}], 0x60}}, {{&(0x7f0000000780)=@caif=@rfm={0x25, 0x4, "4c57ac91bd16e4145b60e814347d888e"}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="07f28c8c3f72d724ef53a56a0a494adb613d6cadb635fa8993c18c018f72e52f108da2312ce4f6f8558d6f4363319668bc1832e7088606186fc2ead2fa9969cf0376b4204ea81cfba0153cb3", 0x4c}, {&(0x7f0000000940)="05f381d7cf87b04ec4322bc63d32bb4025ab9439af77f2eb56f51cf49a5629268cfe811f7653165fbf072e93fcd534392370e87d9577c3366ae6d2ab04bafa942bece00d79074edcf224f17c3512618a3b3334f89517fb1d7dc11d1d29ceec35eedc1c6b844ddd9d777962293330a6f02afc04084832ec17eece0a934a83a7d2ffc245c7fa0360854fcb3e2f5b4b21e1c903ebca4935935fb73fc668ebd34073c019643602ea6930b689b74834dab0bd84ff335878271e6daadff2bdef0d856cbc64292793fd", 0xc6}, {&(0x7f0000000a40)="ed539d81994621c6d64ed7ffd5599f6006684b5fef3025b013a1c1288cb6ff4499a78d30e84bbb71175a1a847ca0c2ad1b3d59a8f405a07db550f14e52502eabf6ab434c56c722f89d5a162d9b43219b23fa3ef14465d38eb116aaea2f9d4bd6fc0b3e3c8156952975571c38c23ce32b15b611b4c6880402f91a96a0832f95f129f88606283b14cda249c57c4cb7d5b82fe029c85f3ec93093a5f62e0760854409f1fd67237ffc66d6d6a45b6034061a82927695705a08b693879d", 0xbb}, {&(0x7f0000000880)="ea324dd3ef2dd720900cf92e5568b33db15784acdea5387ccfcab0ec908cb2f6b9d62252657530c84fd21da2e83d35b0cd267c4b21946eb9b3", 0x39}], 0x4, &(0x7f0000000b00)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x725e632a}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x60}}, {{&(0x7f0000000b80)=@rc={0x1f, @none, 0x1}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000c00)="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0x1000}, {&(0x7f0000001c00)="59e3bb038662c3dc0991af0055bcecadabb890cc6d5be822954be0d8f1cc1098deb670d7d2bc5db81940c711a1abec7f8214744c94c190432cb643cbbc329db892042d600629b861223aa70c1ff6052dcdabab8ac49c88bbda393fbda7e3a0cefeba2b0857e62ed6a1dcec8ec6346699f9daad78d522ca1c614bf5440a794b77398275fccf2b7568fb011c7ef9a632610ae411816c9273b08c0aa057f59cb6bd2c03af352b2b7ab51389949aa116e17916f4761dbc3d58bbeb38e420efd635d569e05bfb3650224efcdde383c1bde33be9ee0b01e4ba47a83ebac1e23564186ad0582c6efa03390a465f0238c928ae828f2d", 0xf2}], 0x2, &(0x7f0000001d40)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x4ef5e4ad}}], 0x30}}, {{&(0x7f0000001d80)=@ll={0x11, 0xf7, r6, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, 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0x1000}, {&(0x7f0000004200)="f53b56d330c8867eb1a7e40ef63202d028a02764cec6c37a436a5eb6fbe2e091302b989264d328c2ffac87d4c96e9fee73f877f2251d9ecb55546ddf9d43078febb1b80895039b603d9b250c302bdc5d4cb38401cdf39e84c709564df52b2ec6615e243e174d3fbd17da2246f1d17d90a6e8df9f48ae9055b703fdafd2f051488fef0376273c75fd66ffc8ad8faa1aa98e55c9df4e39e4e76abb601e2887600911b895e6c4e1c8b0849daeecb0893324715ec75b1d7db8acc0d4f2e7c1bd664e71b2e791c0d343b5833cd116b009921656c99a53e1", 0xd5}, {&(0x7f0000004300)="edf887fb74f180388aaea79239212c5773785a63327dbf44a7c7dcff90b16354187f7509d327a7a03b4c55c0dd8d8721cca54ab34aca3400ff6ec1e885ff99cc73197a66b366cda8e63c0bd39f99ad16bd0075ba81ec2c68b72805a6db41efd7c764259d9b69cdf34fcb0e198715de7c27eaec176f3dca78b0b77aa10a9e920bc5b6d92576c63560f987bd248681b70ccc166746c89284b315839e9b3efe6915bcabf4903e042f9c9c9f4f039d86de174cecb81a34ba0871d1b0adb255ad32b1409c56a28a4ecdb5f9bb5b76c86bea4b56dbf3af0eb030415bc3db98a9", 0xdd}, {&(0x7f0000004400)="72013ea49a0999d5f5c44fa7346e0ebe6f4a2eceeb5222de88c23d6e12e51595e92c4d9f5fe501777866fc3e16ca0c72e22445981471", 0x36}], 0x8, &(0x7f00000044c0)=[@timestamping={{0x14, 0x1, 0x25, 0x469a}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0x30}}, {{&(0x7f0000004e80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r8, 0x2, 0x2, 0x3, 0x4, {0xa, 0x4e22, 0x6, @remote, 0x9}}}, 0x80, &(0x7f0000005480)=[{&(0x7f0000004f00)="c21f5efca7b4553880de423ac5ff3b64f9c43619dec9d961a4d770d9129386f1f60cfbebf044ef6fdb1454c10b81fa782a28d7a9994881dcfcb6a79cc7566130f04bc586b87df0d5290a51ea4d9675d0e707d3ace0a4a4ad9c3561ad7edfe9f79f59ca2f80c4076127355cca210daa6e2edfbb8c76ea1cae011a81b39d71b6f796dbf24f45b25ac3d98a", 0x8a}, {&(0x7f0000004fc0)="f80525949718044f9a30bb11be69304d855e787e03495ff99aaffec98982e20accc1a212515b459afae91183ab600f1fed97b0e8a232dd7dc0b3766bccf00c8b6a5ea9ee51ea50be480c8d0050a886d5a37019882ecbe14463d1ab71c95c0b5279392eeb28e713a63bda597c56ce915a79a7bc44b2a9d988e967daea51cd3d02c124978eb9cbc7a7514f3548fea396bc6e33c963129df545204fe46d006116d5486862fab57a25b744e6cdc4db9d4f75053c8b4a64", 0xb5}, {&(0x7f0000005080)="87a6112b14bd4f1e20e8565c47ef5f48588c992a22920c342c2d1e46a6cc28790acb33a203c0135a7f330dadda3a37c6c47c71105401804bd92ecd706938baf475f7d9028946f455acc07dc190b02aec6e59b0eaa0b2c450cf74263f0e967fd56bccaea791afa9540fb788e11cf6483965753bc8a5f2aaa1e2fee7377cef99789078b522775bb04c23bc2e9892198d55fb05d449bc14645d", 0x98}, {&(0x7f0000005140)="404f9f8299fdba1b1472fc0926ffd23c81e584c73996f8cc08bc29772185c3dca95f05ef411551c669f0f18d670896022898bd616cd5b6e6ec54b9dae3c295e4a270c600713e11e047a23097880ce5cbeec104bed9645b3780baca49c2e898e0280dffbdf90810315afb0573c7a4bdd366bc4da70732ccbdefe85bd1b57eabaa75bb4396139d910d786c5d570c709027e27dc0abf1526c700a12dcd2a6e171291aa9c52a7cb633578565150c01465258f6", 0xb1}, {&(0x7f0000005200)}, {&(0x7f0000005240)="f490aa260e4ab6dcb1c8861768a7dc4383ba3c8bff5ac6a05c2d12ba76247a1968e3083e2d893d0757e2ac4c770d41c79c70246f13b74b512dc6f3096584953f7ad0a32af921021b530a8ae25e3fafbede5f", 0x52}, {&(0x7f00000052c0)="5c624dab495953ee1dcab9ccd97da24a8f8478513fca457d61e895c2558b9e3444e327d62e04a4a0e92b27d472c900117affb87fa45a763a211f4c22b3dc604545426b83368dc184497dcb1230ef28063bf8266dfabaa34822ab10cd01ddc61cc3fc1784081020a6f9d4628d88298d60ec6f6002860f95d6906f0cb60fbd255d92da1639644183ebe762d3d90c1c021ac53f3af3397f7305cc4136d9706c28b21b0f446bdf95ce7c6f6283f83323b48a123ed19cbd47bcab58a9867d094df9442e320c39f8b7e55fc134", 0xca}, {&(0x7f00000053c0)="4c48c02c88e4e703fa3a3381f0adbc6ca31c99adbc4ab5311ce3133b89b2d8f072a5baede519c196feaefeda7c6e420316987fa5e180dce4bab4cecc995fa97f11a28799d1898dbadfd9285ae978615d8927f759470d596e36127fe3d6245d6748353f1743ca5f531d9e1d3162e1494bce7a4c34372e5011bde8cb3627f495dec840be6d5df3acd2d50f5a820498df842df94e060e35a7527f81ddde1a7718892b54e7a187", 0xa5}], 0x8, &(0x7f0000005500)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}], 0x30}}], 0x7, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000080)={@initdev, @dev, @remote}, &(0x7f00000000c0)=0xc) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001800030a00000000000000001d01000008000a00", @ANYRES32=r10, @ANYBLOB="10000000a87d42d67e129be618542adfa3a239902cdc6d1d042b3d17501b586a1dae664360380c15a686070f88fe00ff7e9d394f2f619ff81b2ceef435ccb63d0e16ae4e951d2347af1334186d8cc5b690a6b3bf878ad52992c6b73b42501981295c01aaab43f2e31e4b645d0ab0300d9efbeb569ec1895346e3da7dfca691b39a66f7d61524473b40667a5294f8484b95a0eae348fc263b8d413065bd9f6380f8ce439a183051dfccca0953c31c5207aef4c36dd349764abe7ef1dca76575e61b8d17ddf26fda3acf0000453e75555d39f018800f80bc741ca0fb0709773268bc64542d11f4d8ce283f218503bb2d81629ad1", @ANYRES32=r9, @ANYBLOB], 0x24}}, 0x0) [ 494.051712][T16683] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 494.063950][T16684] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 20:50:02 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") write$binfmt_misc(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r2, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) [ 494.091860][T16683] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 494.100105][T16684] netlink: 16682 bytes leftover after parsing attributes in process `syz-executor.1'. [ 494.146994][ T441] tipc: TX() has been purged, node left! [ 494.154873][ T441] tipc: TX() has been purged, node left! [ 494.180185][T16683] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:50:02 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) r2 = socket(0x10, 0x800, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x987d, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="cc0000002400070500"/20, @ANYRES32=r1, @ANYBLOB="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"], 0xcc}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000000)={'geneve0\x00'}) [ 494.192084][ T441] tipc: TX() has been purged, node left! [ 494.210786][ T441] tipc: TX() has been purged, node left! [ 494.263742][T16695] IPVS: ftp: loaded support on port[0] = 21 [ 494.422230][T16683] netlink: 214 bytes leftover after parsing attributes in process `syz-executor.5'. 20:50:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)) r8 = socket$inet(0x2, 0x2, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r9, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r9, 0x0) setsockopt$bt_BT_VOICE(r9, 0x112, 0xb, &(0x7f0000000280)=0x3, 0x2) bind(r8, &(0x7f00000002c0)=@in={0x2, 0x4e20}, 0x80) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) sendto$inet(r8, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x18004e20, @multicast1}, 0x10) socket$netlink(0x10, 0x3, 0x0) recvmsg(r8, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x10061) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r10) setsockopt$inet6_icmp_ICMP_FILTER(r10, 0x1, 0x1, &(0x7f00000004c0)={0x20}, 0x4) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r12 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r12, 0x10e, 0xc, &(0x7f0000000240)={0x4, 0x2, 0x0, 0x2}, 0x10) sendmmsg$alg(r12, &(0x7f0000000140), 0xcc, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 20:50:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3ff}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000940)={0x800, {{0xa, 0x4e22, 0x4, @remote}}, 0x0, 0x9, [{{0xa, 0x4e20, 0x4d8f, @mcast2, 0xffff0000}}, {{0xa, 0x4e22, 0xfffffffc, @rand_addr="a61d682b286b0b19a9844b9070dc6c0d", 0x7fffffff}}, {{0xa, 0x4e23, 0x93e8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}, {{0xa, 0x4e22, 0x100, @ipv4={[], [], @multicast1}, 0x10000}}, {{0xa, 0x4e20, 0x86bb, @rand_addr="52f0bbc9df77924545dc6e2b34e6ab8a", 0x55c}}, {{0xa, 0x4e20, 0x3, @mcast1, 0x5}}, {{0xa, 0x4e24, 0x0, @rand_addr="bbb9305ced17e4528b0f65e71dce5f9c", 0x6}}, {{0xa, 0x4e22, 0x5, @remote, 0x8000}}, {{0xa, 0x4e24, 0x9, @mcast2, 0x200}}]}, 0x510) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_CHAIN_FLAGS={0x8}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14}}, 0x84}}, 0x0) [ 494.529998][T16699] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. [ 494.544116][T16688] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 494.602833][T16688] netlink: 16682 bytes leftover after parsing attributes in process `syz-executor.1'. 20:50:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 494.706678][T16688] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 494.706678][T16688] !' [ 494.768098][T16688] CPU: 1 PID: 16688 Comm: syz-executor.1 Not tainted 5.6.0-rc3-syzkaller #0 [ 494.777318][T16688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.787376][T16688] Call Trace: [ 494.790686][T16688] dump_stack+0x188/0x20d [ 494.795130][T16688] sysfs_warn_dup.cold+0x1c/0x2d [ 494.800086][T16688] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 494.806161][T16688] sysfs_create_link+0x61/0xc0 [ 494.810987][T16688] device_add+0x71c/0x1bc0 [ 494.815425][T16688] ? uevent_show+0x360/0x360 [ 494.820089][T16688] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 494.826138][T16688] wiphy_register+0x1c46/0x2720 [ 494.831018][T16688] ? wiphy_unregister+0xf90/0xf90 [ 494.836058][T16688] ? __kmalloc+0x629/0x7a0 [ 494.840555][T16688] ? ieee80211_register_hw+0xc0c/0x36a0 [ 494.846132][T16688] ieee80211_register_hw+0x13d4/0x36a0 [ 494.851603][T16688] ? __debug_object_init+0x481/0xe20 [ 494.856903][T16688] ? ieee80211_ifa_changed+0xdc0/0xdc0 [ 494.862372][T16688] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 494.867929][T16688] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 494.874358][T16688] ? memset+0x20/0x40 [ 494.878405][T16688] ? __hrtimer_init+0x134/0x260 [ 494.883314][T16688] mac80211_hwsim_new_radio+0x222f/0x4490 [ 494.889081][T16688] ? vprintk_func+0x81/0x17e [ 494.893705][T16688] ? hwsim_register_received_nl+0x400/0x400 [ 494.899618][T16688] hwsim_new_radio_nl+0x905/0xf60 [ 494.904656][T16688] ? mac80211_hwsim_new_radio+0x4490/0x4490 [ 494.910607][T16688] ? cap_capable+0x1eb/0x250 [ 494.915237][T16688] ? genl_family_rcv_msg_attrs_parse+0x1bd/0x320 [ 494.921571][T16688] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 494.927919][T16688] genl_rcv_msg+0x627/0xdf0 [ 494.932448][T16688] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 494.938806][T16688] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 494.944634][T16688] netlink_rcv_skb+0x15a/0x410 [ 494.949413][T16688] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 494.955774][T16688] ? netlink_ack+0xa80/0xa80 [ 494.960399][T16688] genl_rcv+0x24/0x40 [ 494.964381][T16688] netlink_unicast+0x537/0x740 20:50:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r4, 0x5eb05a) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet(r6, 0x0, 0x0) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r7, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x4c, r7, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'caif0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr="3004d0a6feccd6b0da680d6d285a6a0d"}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000842) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000810}, 0x40d4) sendfile(r3, r2, 0x0, 0x100000001) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 494.969155][T16688] ? netlink_attachskb+0x810/0x810 [ 494.974950][T16688] ? _copy_from_iter_full+0x25c/0x870 [ 494.980373][T16688] ? __phys_addr_symbol+0x2c/0x70 [ 494.985403][T16688] ? __check_object_size+0x171/0x437 [ 494.990704][T16688] netlink_sendmsg+0x882/0xe10 [ 494.995483][T16688] ? aa_af_perm+0x260/0x260 [ 494.999994][T16688] ? netlink_unicast+0x740/0x740 [ 495.004958][T16688] ? netlink_unicast+0x740/0x740 [ 495.009912][T16688] sock_sendmsg+0xcf/0x120 [ 495.014345][T16688] ____sys_sendmsg+0x6b9/0x7d0 [ 495.019125][T16688] ? kernel_sendmsg+0x50/0x50 [ 495.023816][T16688] ? mark_lock+0xbc/0x1220 [ 495.028262][T16688] ___sys_sendmsg+0x100/0x170 [ 495.032958][T16688] ? sendmsg_copy_msghdr+0x70/0x70 [ 495.038095][T16688] ? __fget_files+0x329/0x4f0 [ 495.042794][T16688] ? ksys_dup3+0x3c0/0x3c0 [ 495.047226][T16688] ? lock_acquire+0x197/0x420 [ 495.051975][T16688] ? __might_fault+0xef/0x1d0 [ 495.056688][T16688] ? __fget_light+0x208/0x270 [ 495.061384][T16688] __sys_sendmsg+0xec/0x1b0 [ 495.065904][T16688] ? __sys_sendmsg_sock+0xb0/0xb0 [ 495.070986][T16688] ? __x64_sys_futex+0x380/0x4f0 [ 495.076389][T16688] ? trace_hardirqs_off_caller+0x55/0x230 [ 495.082123][T16688] ? do_syscall_64+0x21/0x790 [ 495.086814][T16688] do_syscall_64+0xf6/0x790 [ 495.091339][T16688] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.097253][T16688] RIP: 0033:0x45c4a9 [ 495.101293][T16688] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 495.120900][T16688] RSP: 002b:00007f176481dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 495.129326][T16688] RAX: ffffffffffffffda RBX: 00007f176481e6d4 RCX: 000000000045c4a9 [ 495.137305][T16688] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 495.145281][T16688] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 495.153258][T16688] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 495.161232][T16688] R13: 00000000000009f2 R14: 00000000004cc6f3 R15: 000000000076bfcc [ 495.168816][T16719] IPVS: ftp: loaded support on port[0] = 21 [ 495.187038][ T27] audit: type=1804 audit(1583700603.728:321): pid=16725 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir484744202/syzkaller.9Je401/198/cgroup.controllers" dev="sda1" ino=17482 res=1 20:50:03 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) socket$inet6(0xa, 0x80003, 0x6b) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r7, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef48004d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd61703eefe87d7919c5ea2a361b18cca1a363b2b28add653"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r8, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r9}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r7, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000240)='\x00', r9}, 0x30) pwritev(r10, &(0x7f00000002c0)=[{&(0x7f0000000600)="e3fb82332f2744fe6f2ccb093e2bc126e705d49701aeae37e78b1344748df665fc87d522ea1039f64ef5d6ce113b469fd98ecc107904ca40129ccf749f5faae2e0842fb3ec5464b3b5c9272e4306405dd9d30c9851cc415fada0fa394096a013595cf4c8e642f7aafe2db836a437edb300fc0e8721d99191c45ff2abb819b9e77aa8ac477682e20ed290c429ecccfdb04099051dc46fd434e8869f5daaafac27c2c7c47a3345113a51408e71f76babea1d853a25", 0xb4}, {&(0x7f00000006c0)="ed9dbf57c9ec0badf650a2b99a0c8c19b9a4717a01f29b900135298ce1cc1fa6673b4a833c0f6983cbcbde2a3482f689e92ff6283047f3f3725bf1ee9488b08d179663d3462ae653b7fe358cbc2f01d397ac61469d859f0e9cf18984c47fe5f35abb624bc31f07ec6afe83390977e6a8fdbe10ffac44c23ff580502f28b84ead83773c69e3e563e0cda5e3e6597cbba3e56e848853dc90848a20927d0124a16fdc22cfccc3b57ce3c0fe778fdf219a4863db17a347f6b2812f1c", 0xba}], 0x2, 0x100000001) r11 = socket(0x11, 0x800000003, 0x0) bind(r11, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r11, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@mpls_newroute={0x240, 0x18, 0x100, 0x70bd25, 0x25dfdbfd, {0x1c, 0x10, 0x80, 0x3, 0xff, 0x4, 0x0, 0x4, 0x3800}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x9, 0x7f, r12}}, @RTA_NEWDST={0x84, 0x13, [{0x20, 0x0, 0x1}, {0xffff9, 0x0, 0x1}, {0x3f}, {0x8}, {0x94b7, 0x0, 0x1}, {0xfff81, 0x0, 0x1}, {0x400}, {0x5}, {0xb19fc}, {0x1f, 0x0, 0x1}, {0x5}, {0x1ff}, {0x101}, {0x6}, {0x4}, {0x9}, {0xcbd9, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x9}, {0x400}, {0x1000}, {0x5, 0x0, 0x1}, {}, {0x8}, {0x40}, {0x5, 0x0, 0x1}, {0x401, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0xff}, {0x0, 0x0, 0x1}, {0x3, 0x0, 0x1}]}, @RTA_NEWDST={0x84, 0x13, [{0x7fff}, {0x4}, {0x1f, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0xbf9}, {0x9}, {0x400}, {0x3, 0x0, 0x1}, {0x6}, {0x40, 0x0, 0x1}, {0x7fff, 0x0, 0x1}, {0x4}, {0xcb0}, {0x6, 0x0, 0x1}, {0xffff7}, {0x7fff, 0x0, 0x1}, {0x7fff}, {0xd15d}, {0x4}, {0x2}, {0x5, 0x0, 0x1}, {0x80, 0x0, 0x1}, {0xf3, 0x0, 0x1}, {0x295, 0x0, 0x1}, {0x4}, {0x8}, {0x5}, {0xfffff, 0x0, 0x1}, {0x8000, 0x0, 0x1}, {0xffff7, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x1000, 0x0, 0x1}]}, @RTA_NEWDST={0x84, 0x13, [{0x4000, 0x0, 0x1}, {0x8000}, {0x3bf4}, {0x7}, {0x20, 0x0, 0x1}, {0x1ff}, {}, {0x7fff, 0x0, 0x1}, {0xd68, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x4, 0x0, 0x1}, {}, {0xff94f}, {0x5}, {0x4}, {0x3ff}, {}, {0x4, 0x0, 0x1}, {0x1}, {0x1, 0x0, 0x1}, {0x2}, {0x0, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x4, 0x0, 0x1}, {}, {0x1, 0x0, 0x1}, {0x9}, {0x0, 0x0, 0x1}, {0x4}, {0x5, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0xe4e}]}, @RTA_DST={0x8, 0x1, {0x7ff}}, @RTA_NEWDST={0x84, 0x13, [{0x4, 0x0, 0x1}, {0x6a69c}, {0x80}, {0x8}, {0x8001, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0xfb75, 0x0, 0x1}, {0x800, 0x0, 0x1}, {0x8001}, {0x100, 0x0, 0x1}, {0x40, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x2}, {0x3, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x1}, {0x1, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x6}, {0x5e8, 0x0, 0x1}, {0x7b, 0x0, 0x1}, {0xfff, 0x0, 0x1}, {0x40, 0x0, 0x1}, {0xff}, {0x3, 0x0, 0x1}, {0x3800}, {0x2}, {0xa8}, {0x1f, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x6}]}]}, 0x240}}, 0x1) 20:50:04 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff801) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6(0xa, 0x0, 0x6b) ioctl(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000080)={'bridge0\x00', 0x4}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, 0x0, 0x0) listen(r6, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r8 = accept4$phonet_pipe(r7, &(0x7f0000000100), &(0x7f0000000400)=0x10, 0x80800) ioctl(r8, 0x4, &(0x7f0000000440)="1bc01d8429bafbe049fc7ce6c03620633d20764287e62bd22d26e7bdc696ab806093367c6f773c948ed4f2b8de29f8c5e9d0899843f5eeda2b9ea010efccb4cd35629aa274b46335c2fcd120ab041a9acd21a2b5c7c7546a30bd7493d2b884d2f1570454fb234c68d43914af6c0a047647c7d2bcea34e567a519535d7b748f2499d2489f9571a9820b4a3bca5cd530a23b72543719c0019c9cd5de4e5364cfc874919564a6cf0a2f3a2da3794bc72ce3d50f8a5c7a35891b3757bb49041c8d47ca345360d5bfc7351015682cfd9df0cc087be99139263f22bb4f42367a280a828f") setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001180)='scalable\x00', 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_tcp_int(r9, 0x6, 0x18, 0x0, &(0x7f0000000180)) 20:50:04 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x7f) r1 = socket(0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4b1ff29a0dbe3b8f1c92b484bb3acd000008000061ff020000000000e1d8bcba5dbd7f30f7c363c4cf3086d1841a555c451f5cac0177fc69d6a672d6eb396ac3626cad8c1d70bc2f006ed5dd5697505e30635c6825095b2dec163d00"/114], 0x1}}, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00"}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) sendto$rxrpc(r1, &(0x7f0000000240)="ecf12eb137a17573492f23414e51f2a06a5c0ff5ae2465e7b1043baf60b58bae7d47f98e91578c271578cb0c58150a1bce2e5dc2e58a03f0d69e03823102c820e212b297fdb9e3adaef3b4f51917ff445af4449360cf40", 0x57, 0x24000000, &(0x7f0000000140)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x24) 20:50:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 495.572317][T16734] IPVS: ftp: loaded support on port[0] = 21 [ 495.711289][ T27] audit: type=1804 audit(1583700604.238:322): pid=16741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/192/memory.events" dev="sda1" ino=17474 res=1 [ 495.743171][T16743] IPVS: ftp: loaded support on port[0] = 21 [ 495.833260][ T27] audit: type=1800 audit(1583700604.278:323): pid=16741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=17474 res=0 20:50:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008916, &(0x7f00000001c0)="080db5055e0b930047a071") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="2600000013003ff1eb14c1f8030322ff0f1000e313000000093903680000000006000300124b", 0x26) r2 = socket$inet6(0xa, 0x80000, 0x4) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r4 = socket(0x11, 0x800000003, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x7fff, 0x0, 0x9, 0x1, 0xce1, 0x4cc5, 0x2f, r6}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r7, 0x5, 0x20}, 0xc) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='@wlan0\x00', 0x7) [ 495.919902][T16750] bridge0: mtu less than device minimum 20:50:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 495.982261][ T27] audit: type=1804 audit(1583700604.288:324): pid=16741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/192/memory.events" dev="sda1" ino=17474 res=1 [ 496.159665][ T27] audit: type=1804 audit(1583700604.308:325): pid=16741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/192/memory.events" dev="sda1" ino=17474 res=1 [ 496.308736][ T27] audit: type=1804 audit(1583700604.588:326): pid=16748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/192/memory.events" dev="sda1" ino=17474 res=1 [ 496.412189][T16756] K: renamed from caif0 [ 496.464474][ T27] audit: type=1804 audit(1583700605.008:327): pid=16748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/192/memory.events" dev="sda1" ino=17474 res=1 [ 496.512275][ T27] audit: type=1800 audit(1583700605.028:328): pid=16748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=17474 res=0 [ 496.575574][ T27] audit: type=1804 audit(1583700605.038:329): pid=16750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/192/memory.events" dev="sda1" ino=17474 res=1 [ 496.600717][T16756] device K entered promiscuous mode [ 496.634639][T16756] A link change request failed with some changes committed already. Interface K may have been left with an inconsistent configuration, please check. [ 496.679525][ T27] audit: type=1804 audit(1583700605.038:330): pid=16748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir551063567/syzkaller.mK5lB7/192/memory.events" dev="sda1" ino=17474 res=1 [ 496.812313][T16765] bridge0: mtu less than device minimum 20:50:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) recvmsg$can_bcm(r5, &(0x7f00000006c0)={&(0x7f0000000440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/103, 0x67}], 0x1, &(0x7f00000005c0)=""/198, 0xc6}, 0x2101) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)=@bridge_newneigh={0x48, 0x1c, 0x300, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r6, 0x80, 0xa0, 0x3}, [@NDA_CACHEINFO={0x14, 0x3, {0x40, 0x703, 0x7, 0xffff8001}}, @NDA_VNI={0x8, 0x7, 0x6}, @NDA_LINK_NETNSID={0x8, 0xa, 0x2}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x894}, 0x1) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) r7 = accept(r5, &(0x7f0000000940)=@sco={0x1f, @none}, &(0x7f00000009c0)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000000a00)={0xffffffffffffffff, 0x8}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000040)={0x4}, 0x10) write(r9, &(0x7f0000000080)="240000001a005f0214f9f4070009040800000000000100010000000008000f00fe000000", 0x24) recvfrom$phonet(r9, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$OSF_MSG_ADD(r9, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000ac0)={0x268, 0x0, 0x5, 0x3, 0x0, 0x0, {0x5}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "e6f575ca572017ab62668eddc90493abb8f392a55f2d144a1242423be5c720e4", "be388522d8660e352d7f824bc97601f916a024e22b5bfb0109419147e4241587"}}}]}, 0x268}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xf}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r10, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r12}}, 0x20}}, 0x0) r13 = socket(0x0, 0x0, 0x0) ioctl(r13, 0x0, 0x0) 20:50:05 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xff0, &(0x7f0000000200)=""/4080, 0x40f00, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001380)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001340)={&(0x7f0000001240)={0xc4, 0xd, 0x8, 0x101, 0x70bd25, 0x25dfdbfc, {0x1, 0x0, 0x8}, [@generic="07e50a90a7d03cfa5256edfdf4d2d83ec47547abd88b88a1318dd0dda63ff1aa78ff8cfceed62991e8a20417cd867bf70dc7b994c75a902fc9a01095d368de4873453c1e61876acd43e19d181a665fec1dc9dc7ab0b2e4aff65e49ece6711337af3efb0f24071c62e6297b82df7819b2833db6ec472f90c681ffdf490cd1e4e7004a72b9555944bda63c84e39f8b711d72859148f9b056361cb523e815f8c6929ae94c343b34d39239f91a2d500c"]}, 0xc4}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) accept(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x708, 0x40, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x40003}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x82}, 0x44010) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) sendmsg$IPSET_CMD_LIST(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, 0x7, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xffff}]}, 0x3}}, 0x0) [ 496.976902][T16734] IPVS: ftp: loaded support on port[0] = 21 [ 496.983011][T16758] A link change request failed with some changes committed already. Interface K may have been left with an inconsistent configuration, please check. 20:50:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001480)='cpu.stat\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000001600)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001500)={0xb0, 0x1405, 0x8, 0x70bd28, 0x25dfdbfe, "", [{{0x8}, {0x8}}, {{0x8}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x1}, {0x8}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x40) socketpair(0x1f, 0x0, 0x8, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000016c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f00000017c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x4c, r3, 0x800, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x16}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) pipe(&(0x7f0000001800)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001880)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x14, r5, 0x100, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$SIOCPNGETOBJECT(r0, 0x89e0, &(0x7f0000001980)=0xfff) r6 = accept4$ax25(r1, &(0x7f00000019c0)={{0x3, @default}, [@default, @remote, @bcast, @netrom, @remote, @netrom, @remote, @netrom]}, &(0x7f0000001a40)=0x48, 0x80800) getsockopt$ax25_int(r6, 0x101, 0x1, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) recvmsg$can_j1939(r0, &(0x7f0000004b40)={&(0x7f0000003640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f00000036c0)=""/156, 0x9c}, {&(0x7f0000003780)=""/51, 0x33}, {&(0x7f00000037c0)=""/41, 0x29}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/197, 0xc5}, {&(0x7f0000004900)=""/203, 0xcb}], 0x6, &(0x7f0000004a80)=""/146, 0x92}, 0x8002) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000004bc0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r7, &(0x7f0000004c80)={&(0x7f0000004b80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004c40)={&(0x7f0000004c00)={0x1c, r8, 0x200, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/net/tun\x00', 0x20000, 0x0) r10 = ioctl$TUNGETDEVNETNS(r9, 0x54e3, 0x0) socketpair(0x15, 0x2, 0x6, &(0x7f0000004e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ax25_SIOCDELRT(r12, 0x890c, &(0x7f0000004e40)={@null, @bcast, 0x8, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004f40)=0x0) r14 = gettid() r15 = accept4$vsock_stream(r2, &(0x7f00000064c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) r16 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r17 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006500)=0x0) r19 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006540)={0x0, 0x0, 0x0}, &(0x7f0000006580)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000065c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006600)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000006700)=0xe8) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000006740)={0x0, 0x0, 0x0}, &(0x7f0000006780)=0xc) sendmsg$netlink(r11, &(0x7f0000006840)={&(0x7f0000004ec0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000006480)=[{&(0x7f0000004f00)={0x18, 0x3d, 0x2, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x3f, 0x0, 0x0, @ipv4=@rand_addr=0x1}]}, 0x18}, {&(0x7f0000004f80)={0x14dc, 0x42, 0x915, 0x70bd2d, 0x25dfdbfb, "", [@generic="b50f02e6f80581ab2ce0beee560403412e2acbb15a79c1a422f0f5f4a5c5f5fb6101d8ca8a4e04696bb829f87457c51c91bdd455f093ad7c3b101c17f2d6df1868301b7c5973e904c491346dd44ba426c414f0c496edcc6145a8c96218b51055621f4c2e852237f8819be4584652e482e8642c9991dff7e6533d3daa0ffa7f3c69a63e43c24d2d84b4a954de907f36a939a8e82824", @typed={0x8, 0x19, 0x0, 0x0, @ipv4=@rand_addr=0x100}, @typed={0x14, 0x49, 0x0, 0x0, @ipv6=@rand_addr="0154c2cdcff739ba97481c517c7f3c17"}, @nested={0x129b, 0x8, 0x0, 0x1, [@generic="cef8b4ad690cc414a0d2c9afdd2f2729e5de29859c3d75241351979c816ba960a6245e374f8836f1445ce3f27207ef99df9cd5bfe0993e45ed27ebfcf2f7c499dab6d8d491e03d400d28a74bce5d7dd0ececd6fc1c9ba991316c2883d72a170414c93d2e78e1f5f4d192582cd73e5eb2dd4cc6490eb66847a4de219130a6bcc682616c7dcbbd5e13e4a7aabfbccdec9a165cc94873fb081e9217e7cb6f7148c3fa6fbd3f82306a8976df1e3f0086b71efd070f0b7ac529a9f40ccb36fa488a00a2b859835a942e744bcfc91f3e607b630c732fcfc4e924b1ed7962a73d31bb26712d207d85d9948fb0f0da3c0eed3ded1a26b83d004019f90fa5d9da21465a2656f4cd70e8d891ae565ce4e04da9a50e07025ec84fa72b9d6759b6d3f2148e84230c1b4131d51a5fdbda8b91b479152edc13ad4f09aa6469fb352a34c7534b85c0005d3a3994849d47841482006e215c01569dc7a4ffe160896dc82e27703f71d3043a8aba22e676a3bca1bf090f78aeec63da55bada4cd1fc3691fb38d2cb83c642db5ca8659191f239933193169ec1482e8e4c3cb913631725d6d48b6e27655bba7eba3e68a1ce148e78e8a339fc96c764db75687aa5c24f9270dc1356764bcc79421f2891b800890c75fb5176a1fde9a77ceab7c76879187193dd1003f6682f6db9d8982702d9c143db82f46bb7de5e6aaebc62dd1fe77432d93e68a87f1de4007af67baa5013794b0f7f196409a853dba877c4c76811e500958cc875ce35abee3e9e5b013db3ff5c0262fd46dea49539c70ac1fb9b7868b073d06ba20a26c5dd68701dd9a19d23927d468544d2879cc543c4a29d15f96c716eb2b835cbf054b50307d369148233531da65e4e9a2550fc8ad7c82f46f9c83b59232ab3701fd34a9b2addf0cb912ddf280302276caa209b01bbf6e7ab7fb9dd35852957b0787821031f2d79f9218cbe71a432083e145232b69b56e8fad23a3d114f12bb3e1160059253565d6f7654a7bf471a7209539792c350d690d95cdeaa9ea5a20e3d245f552547a816db4c21c2314fabfd9d0cc4f8b52dd3a04695f1a90e4af43c2eb14d1ba931eccd6796c69372d9c420c67c24f40cf5bca4544420448209c7a364ac61ad5e030bf23bb3e0ae1fd4ec44d8daa9dabd038880b32b2c61043f94b86c4fd1b6b64ce3558b4c6943ec82bea990254c7e1b68b036d2b142fd6d9f8de06a297c69362c9c334c6c555051bc5c5d43d2f3b37e53affe067cdbe9270fbaedd3be316b3ebbade38f21d454cd0d9d40e14c338099a5d44259c6c65714f0574dac2cab7dd63b4f7a85f303cd6036f44ab4b1cf16e8a71f0fda838f55ed9815727a11198cbc70bd3c5e9e8fdcfd1b5f8b692a743a5a4d2da32e6bade5a2f71ae5f5d09672ef6bb66722cb9672dc32bc40cf8653eda26101bc79f372f797bcbdd362f8c743b3f495756e5a236991b284f1d2f616289012ab918fb728376f85303b6b92f66613348674a5dd519540d48069a14e53dd9715cb736c5325738c30d7e2ac084862b3562b8a5a756e07e3f8ab4b96cbba80721929033d007e4282552a3dc67525c7759613004a4bfd527c86039689be0425e0faf30445316cebdd1a322a93eec13251da55edb205d9de4c2456989169f7f875ffb7485bf8d2482439b0a866a62a9bf1b77e76df7d59449e993429d549f2ee4178d86574f165727f186bc03b0867d31ebc1034910dd6acfb4be7af97ca0ea36485a0033627d9e8ff28ced0ab3c741065383df8345c4bd5e9a51f868f156c972ee55362e6dba9ccf8058a6cb948a7560dd0dbfadd06b1e39cc9c5fbe7b42a7dde09dc8f47a99834b9a46ec30233fba97ce76f1a08e45ee87f89f83a8f0325b9b7eac560d18488ef3be2e2be8e00a47925402ba7c08d1557c2382d75ef7001fe8f87f6711f4c1e7d52d734d9fde4e663b15fe691990393f01c4775f0b9ea6932bc313b67456b907f5b442a6842ea6b6329ebed2eb725e08bbfc95e0a053cc97e35da5b0818de67dd1de0ddc3e8631fae4559554394c43bbecae3e240cdb3254504a2ed5127227ac6e32b7a9f5352b2281adeac25d1c942b72edb75ae932fbbe526cdba17b06cf7febcb538bb6dc9354c5f11682f250a7ba6f59c68b01cdebd0eb53a7a97bffbb45fc540f2cbb33b9342d27e60d855eaa80902ed503e1d885e8ffd2ddfb57e6d5b9e7bb23b3f0d0041e7ee9b453b2ed7859550192fd7ed776e56f6a98a9e85b6c901df996fed0a257614246d51e72b67f66522f722b244e1ee46da26fca59a3285ad13800b906db6b4b4f225fc65cc43b5af30d6c807d0130c77755df17548c23a02764c82e083af517d6643a6e0459601d053dcaecbb796c70378f45f5a82dd996dbc97ac0b124d9f7cd46164b57d87e64ad5c92b748ea2e392c76f5d92441307bd13f420a8b5f37a9adc17a3389d2574f74de7c2035d587793230ee2f1563db520d16106099d54610dbf7cba6d1d894a4322124dc92465c2ab4c175ac427f753a0e0a645cf574779aec634b05a14183f52f9fa6ac715a529d5baabe4d4caba5c28216dae8c47855c7d4b0e6170c3551956ea6361d30a1ba4a66c8e9f7c6207bf85be1ee9da146287d38f33a2befad18bb3a6fe20ff0376bca4fa78cf37c2d533ef6aac64dcfaeb37fc16b521daab4c152276d97bf244983492bdceb5440f65786f539e99cb3accbc895ee578fa59a7aaba8c6f8711e3a86908672ba37865ce863cb2369a3ccc5b0fed43a49c1fe797345ca5e90c9c7c134b2f03cbd384019c0538220aa32858750695f1ad00f696d704230489e5da931f2536cc187fe8a32da4d03b774f05edc9bba17f103c9a1637c975e9306b0b4566d397e71a84d34b8466682300d5352d43130705a15bee8863b61d83c2e612827c8d7d50b485d87c8fdf227e739abe19c8ce44b366d0b59e0c718b04971c41bb026a824a062611ddba53d50b231ecf9c3f6803b8d5bec587deaeb52227ce06b9d2713c0d09cb61b9af3051f399cad33a96b88f235b5025216bdf35ddbbea8265597b3529f66b9f4707ea91d4b21989f3867f222e0309e31b94fbc88883758742a822b232e983fdb023a88a53fb5c91365abd8e76b813cfdf5b33a834d5e8df1ebba2ea13404a36526d4448dcb0797a5230c83d5400319fc7b74b350feb11733c65ec7cf2e22348b9d1da7a708669688ae49c8b7a72f9c57ea4fef8adea43079cb5cc3496de6abf78afa4850c963b7e58e5e3a8f84cd0025b32cf3c314f7464d810d5da7662339f028f20ca12a46a9c05fd166995f4ec22fdf1862d094077f716915bf152965727f3532d43ec0aa0b9951c102afe0573439a27fe76e859ed42345eebb41b1299e6bdda7f8e5b67f6264d32813770be63df7af901294c5e60df79646c723b072f1adf7e9401a38b473107c1d6c7448a672ef5605dd5f5368523a5972cecb1ce806cebdb1ab9e6725e8aeac97cb1e6d5a87ecf3bd74f8873fb6008f3feb80646f0d6a4134b9e5499b2e3c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@typed={0x9, 0x71, 0x0, 0x0, @str='TIPC\x00'}, @generic="9a26b3df71f309ef625c8a14a80e7493136cea82922af2904a6e0142df10f03f48cc6cb0da4bf3898a34e51c34dd3492bccd7fade3058d2cadb79fafbdd0d07324d4307b3911e345c542b6a8db3d180ea8a86da1bef8fdc9667f94ad0093fe5077ec484aa634f47ba9c5f0544aba0845005a3e66f319a5493bfb0d2117433356ce76fc24a9b804923b5d4acc757d14a6b9ac4817d3185f1e7c8a1839f1856e555278ec370671cec1cf2c4e9485", @generic="4a8d39787129017d676ae1b17d27de2a2845717cb5025563fe16f4f6261611ba1fb6588d4c0d3b5cd06bfd10cf5c9f2ecc77188e25f25f9c54d092fbd68129ed31f94384c1524320f9f8e771f3f6066f750964111c45e19ddb4234791baa871f92810813906a139b282ee6ed0c3fefe65f6401e6d7fa05ed8e45cb525a1c06c043dd", @typed={0x8, 0x43, 0x0, 0x0, @pid=r13}, @generic="751977dcae6178422d6b5d0288a2f35a6acccf385c76826cbf769596183326e4cd025b45acc0b844525e3094f6f27c868378026ba6e03111cd6756a6f67daaac80a0f1f3331a55b89eb6e30cbb5c1583dc6afc475eb14243e421bcc2e7d05ca83e0f169e0ac201e54faeab223885a8e4341ac6eba79d5f801339206136fa05828e469572a89b8c390dcace59146768d6bfeb90443f4a66943ab73ec22768bef8020ef8eae76cf134fc5dd676757fedfb1db0fab3ed74f7cd13f32b0a", @typed={0xc, 0x60, 0x0, 0x0, @u64}, @generic="0af06b84066ddfbf7b310dc3c984f15641437be6854366588dfcc10d00caaa2cacf7fa8518ea6dd1fb38eae142c73573cbcb7d8464f4cfb2838913c2bf4c3337d3cc3a188a48882c229e5e66f2ebff7e6e13db44cb6fe26dee52a1882662a22726ac134b85f48c25f42caa231d802761a3b85637fe63adb1", @typed={0xc, 0x2f, 0x0, 0x0, @u64=0x8}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r14}]}, @generic="af4a2ff6e29f9de14a99397fd5cf31a7f89ee60752c5ab71f512a4a689c8c87711895eb683d2eb50c4b3a23468a5ebf8f6afac0ecf9ee1a3f3d632f393664039e5dd6c02cfa53844ab3b90a2f2003537023146841c2d874abd1a56167355fd5cfab75e9aa8e01490c9fe6e31067c3f2623384dc73e482099f0ef67119f1a1451bb7f", @generic="20a9559a3d288279247349e4b055bc8b2e013cc01de5bfc184f3d9fe34c39fcef5609a8e68b1ee77c2381cca903fb30971011b19e66b7b52ca2a2bd3e453c64ca675b4a86e7a81c9190cc8d1f1288ba3e5beec7f2ef25a06f15c388227f0870dcbae7f5fa963d31b1f23e09a1cf091da506a46db0999faf1048bd87319267b3a32eeb2321df3b1844fd4a7c701a85f8ad9911968cd113ceb7baf62b9c5063cad4942561e76b29599bce31d2faf3f42c33e2e01d3a11e9f7bc7562e3cdbd068d0b76e3d4c31e648929e29411f348c1724072ae129e056568e9a9d95b7166b66e653278ccd4b60ec881bf1899507812c", @typed={0xc, 0x5e, 0x0, 0x0, @u64=0x1ad}]}, 0x14dc}], 0x2, &(0x7f00000067c0)=[@rights={{0x2c, 0x1, 0x1, [r10, 0xffffffffffffffff, r2, r1, r15, r16, r17]}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, r20}}}, @cred={{0x1c, 0x1, 0x2, {r21, r22, r23}}}], 0x70, 0x400c}, 0x800) [ 497.172080][T16743] IPVS: ftp: loaded support on port[0] = 21 20:50:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff80000ff79a4f0ff00000000b7060000efffffff2d6405000000000065040400010000000404000001007d64b7030000000000006a0a00fe00ba2300850000001f000000b70000000000000095000000000000006f8830bf511507964b79f7acf091839ec5300a584fe44c80de0b181417e9adb31b0e536cc3d2f2518ae3961a29ea15fa7e22f0f3e51416b698f6da6fe8af496d22585ffab3af24974fae7b28e6902c04006cc6983945dd5963f79f6799f0f0af503bef1803da329f42df3588c0"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x304}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="9000000010001fff00000000ffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00000000408000005000128009000100697069700000000040000280060012004e22000004001300050009000400000008000200e00000020600100000040000050004009f000000060012004e220000050009000000000018003480140035006261746164765f736c6176655f30000008000a00", @ANYRES32, @ANYBLOB="de022511f1c014899abd19fe103b9c623453306dad58c2aec405ca885df1ebaa15bafd19db706aae62d6329be84b323ae11749f395ec874815699fe59d3dcde7923a8ea5a314a1e6d570d32bbe51c5744c92e961ff86377fafcef301d842c8d9e122f01ff8794c31da08a7b35b2be4866a1761761d00aa4208a0728dd1f782edbf41f7ea902c3df59df6cea684b9395a8ba8ca0316c73ba4952acc5614b688c7453178d8427f07268d5bd0e68f4232bc443906bad8ce9b387b0f0759fa043d45dae1f829536f1275fe312cbf1f6fa9b1bd"], 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x24, &(0x7f00000000c0), 0x4) r4 = socket(0x11, 0x800000003, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) setsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000380)="40101875661c9f1ccc2f3f2944b9d7e740c8c6548957d7193b1b6cdf897a07ff39e64d00983f8cad255c558ecbf9e924f6dce8e7481865e017d5eeb985d980b1f51cc1fa419f690430772352c9b57362d2dd7dca87d6fb6179b233879619a0cc363192fe3b", 0x65) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001ec0)={r6, 0xa0, &(0x7f0000001e00)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [], @loopback}, 0x3f}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0xffffffff, @local, 0x9}, @in6={0xa, 0x4e24, 0x776952d4, @mcast1, 0xfff}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x33}}, @in6={0xa, 0x4e21, 0x34, @mcast2, 0x7fffffff}]}, &(0x7f0000001f00)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001f40)={r7, 0x5, 0x7, 0x2}, &(0x7f0000001f80)=0x10) 20:50:06 executing program 1: unshare(0x60010400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0xffffffffffff5de8, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x1}, 0x0, 0x0, &(0x7f0000000100)={0x2, 0xf, 0x3, 0x1000}, &(0x7f0000000180)=0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x80000001}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'veth1\x00', 0x20}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4e2fff50afe7b000100570000029ec00000000061"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 20:50:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774ccd) accept4$tipc(r0, &(0x7f0000000140)=@name, &(0x7f0000000180)=0x10, 0x800) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000200)=0x800000000020) ioctl$EXT4_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f00000000c0)=0x100) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x1, 0x4, 0x0, 0x8, 0x3}) 20:50:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x5, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x200000c5}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x4c, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x4c}}, 0x0) 20:50:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:06 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x0, 0x897, @rand_addr="22a02e4c149a91a8b7556cf98816f903"}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) pipe(0x0) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) socket$unix(0x1, 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) openat$cgroup_ro(r4, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) socket$inet6(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r5 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r5, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r6 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r7 = getpid() write$cgroup_pid(r6, &(0x7f0000000000)=r7, 0xffffffffffffffb2) socket(0x10, 0x3, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x24, &(0x7f00000000c0), 0x4) r9 = socket(0x11, 0x800000003, 0x0) close(r9) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f00000000c0)={r11, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f00000000c0)={r11, 0x3ff, 0x8}, 0x8) socket(0x10, 0x3, 0x10) getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 20:50:06 executing program 0: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="53e60000000000000000370000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040004000000"], 0x44}}, 0x0) 20:50:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x1154, 0x15, 0x200, 0x70bd2d, 0x25dfdbff, {0x1e, 0x8d}, [@INET_DIAG_REQ_BYTECODE={0xd9, 0x1, "633bbab8b1ae925ed54451407f2aaa34154a5e9dd65cbb7ef2f464ab63dce2353aee9c50713ba5f9076af869a55e6168cfb5129e00ae1a72bc42206c97288dce98d1baf4f25eb628c8b4ed5e4c75a0e56cd1d5e0e9311e6ee5a50edfe5b9f84b6d4aeb4e2807627970536ec3343eb36d9029f868fe7063e87dc49a5f71c2eeb5753804931688994c70d4bdef7df685d8c39fd9928f803ced5da389a68582ec6df441648acd55056d006143285e5f41100b892c782f55da5c394c423d8ae1709d5aa80e4164e99b8e38fc96bfc15c911a04d8f2564e"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x5c, 0x1, "5f633cc339c6cf7d3cb744880a8b03f71c1958082336d163a1f0a8da7f396dbe7b81b70ad671f5a3d8d06758a8d6f14543409919549d575329a4757baa2300a3389fa17f6f951baa3efed2885cd8d3d8366e830d8f969c06"}]}, 0x1154}, 0x1, 0x0, 0x0, 0x2000c110}, 0x80) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x24, &(0x7f00000000c0), 0x4) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000180)="0b88c3889d0b92e181c05d01b3a3b8ae9882f93a3d8cbc9661b900c06ceeded27a5543fa1d81b5e923e82797131b82906d763114", 0x34}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) 20:50:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0x20400) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x401, 0x5}, &(0x7f00000000c0)=0x10) r4 = openat$cgroup_ro(r2, &(0x7f0000001580)='memory.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000015c0)={0x3, 0x7e, 0x7fffffff, 0x80000001, 0xfff}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000000000), 0x4) 20:50:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012dbd7000fedbdf25337f2f250800050005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x15}, 0x4008040) setsockopt$inet6_int(r0, 0x29, 0x1000000000010, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x2, 0x4) shutdown(r0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@mcast1, 0x4a, r5}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r6, 0x0, 0x483, &(0x7f00000000c0)={0x16, @local, 0x4e23, 0x4, 'wlc\x00', 0x6, 0x3, 0x34}, 0x2c) 20:50:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x24, &(0x7f00000000c0), 0x4) r1 = accept4$inet(r0, &(0x7f0000000540)={0x2, 0x0, @broadcast}, &(0x7f0000000580)=0x10, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000005c0)={'NETMAP\x00'}, &(0x7f0000000600)=0x1e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000fc0)=[{0x0, 0x0, 0x0}], 0x1, 0x5248e76d29734a95) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0028a09367e5a90f883063a452bb461f8b000005c1337ef4a8b6c4a205b1e0e3ce35e9c7f6324dff5ec323d06f203222", @ANYRES16=0x0, @ANYBLOB="08002cbd7000ffdbdf250f0000000800390008000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000200)={r6}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c000000aa413cb24b64ac037a7889dbb2cfef8309df47be2471b70923761cbf1829f1fdfcbd8af865f0a5286787873a829be547d6d13967e4146949d107f277d1d63d432e9fab42b5ab04526879e64e4479e45687fff2720e0b2153b96bdc270b0e28b03a971464ff96f8", @ANYRES16=r3, @ANYBLOB="000227bd7000fcdbdf250e00000005003000000000000500370000000000050035000900000005003300010000000500330000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000055) 20:50:07 executing program 3: unshare(0x40000000) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r0 = socket$inet(0x2, 0x5, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0)={0xcd, 0x1f, 0x8, 0x1, 0x1, 0x81, 0x6, 0x5, 0x8, 0x3, 0x9c, 0x1, 0x4, 0x7}, 0xe) socket(0x0, 0x2, 0x0) [ 498.941906][T16855] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 499.125785][T16865] IPVS: ftp: loaded support on port[0] = 21 [ 499.444431][T16865] IPVS: ftp: loaded support on port[0] = 21 20:50:08 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001f00)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'ipvlan1\x00', {0x7, 0x0, @rand_addr=0x8}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) getsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pread64(r4, &(0x7f0000000940)=""/4086, 0xff6, 0x800) write$tun(r1, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"], 0xfca) 20:50:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x159, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001c008104e00f80ecdb4cb9020200000001000000810035fb12000100040fda1b40d819a906000500000f", 0x33fe0}], 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) 20:50:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00e}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:08 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x6, @dev, 0x6}]}, &(0x7f0000000080)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 20:50:08 executing program 2: syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) ioctl(r0, 0x100000890a, &(0x7f0000000000)="0700000000000000a07100") socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x14, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x61, 0x11, 0x88, 0x59}]}, &(0x7f00000000c0)='GPL\x00', 0x7fff, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 20:50:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000e00)={0x0, @initdev, @multicast1}, &(0x7f0000000e40)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000f00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)=@delchain={0x2c, 0x65, 0x200, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x4, 0x8}, {0xffff, 0x5}, {0x8, 0xffe0}}, [@TCA_RATE={0x6, 0x5, {0x7f, 0x1f}}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc810}, 0x844) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) r4 = socket$phonet(0x23, 0x2, 0x1) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000180), &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="07ff0300010102007df4"], 0xe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x0, 0x70bd2b}, 0x20}}, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x200100000002) 20:50:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000300016802c0001802800020000000081aaaaaaaaaabb00"/64], 0x58}}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080), 0x4) [ 500.059246][T16893] IPVS: ftp: loaded support on port[0] = 21 20:50:08 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010a", 0x11) recvfrom(r0, &(0x7f0000000200)=""/3, 0x3, 0x61, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x24, &(0x7f00000000c0), 0x4) getsockopt(r3, 0x81, 0x7, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 20:50:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 500.307781][T16915] IPVS: ftp: loaded support on port[0] = 21 20:50:08 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) bind$rds(0xffffffffffffffff, &(0x7f0000001b80)={0x2, 0x4e23, @remote}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000c, 0x28011, r0, 0x523d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x9, 0x2) socket(0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) socket$xdp(0x2c, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmmsg(r3, &(0x7f00000035c0)=[{{&(0x7f0000000280)=@l2tp6={0xa, 0x0, 0x54, @local, 0x0, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)="1ae23c23c2d6eac6014f444a34c96b4c33d827834d925a01613928b615b0c2f64d9a6cc51d700ed9b98851060470aa06417d9c5352", 0x35}], 0x1, &(0x7f0000000940)=[{0xd8, 0x0, 0x8, "70349d02c2a3c67e8307a46bc135d71e6e564304cec42cf3cb5eef4f47e74fdf1bafe9af0f30f332ea4194b53da8cb45b8ae1ca737e25101ee1b0ed2daf102fb53fdcf8af83fdbff80e056d10a46aa5b0a147c25377ed8034cf359d77967cd5a38330b7185b65fb59b07d2e61db5b91e1e5e94f927cdf169a3aa44e4a8bae1c1ad9546703d8484cce9f934926cc1b78efc6d7dcc8dbbc82cf2edfb51c7c7f90fe8ffa756d6f1409f3a225c29a8a6d19f28132c3f441792dea32f3e47ce922d033d8b93f163c0"}, {0x1010, 0xfb, 0x1, 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{&(0x7f0000002c80)="5982853b8eb7c39df5bda1c54d24dad5aaa6c131962e413fda9798286b432ec99d68afa5aba9800a8e821ba6e6c4ee9c8ebca949dd852bed5bab0fb77a70550d2b0a7fe22edbff850ccb476d299f991b", 0x50}, {&(0x7f0000002d00)="eb02f857b9f1ad913d60c2e522989df23b337fff40acab24ad71b1c356b93bc38944ed1777066e871d45b0f6337528f11a1a0aa91c5f8f3d48739a6148a57ccdd55525dfcfe3f84162e2287969563a78a043b306be3db020dc9e2f45af12dc9993dd9a37db797390d5d9732413c281b7d7513f8b1abc2dc4cd8283db538060b2dcb858a498ebfb2874d83304cce25c7118619766740c2205281e7646c7234add58c41af5ced80a71bfcdeb408559c98aa89691f0", 0xb4}, {&(0x7f0000002dc0)="dc6246227127dd7ad5d03e104b908a783040e9913bb4e431713a884dc41208ac869f3b7b243bd04ccb8438fa3ffce8d92ac3ad63f992c89806cdcf4e36824d247ffb10612c9ffd660484e8a1040246e17acbd981e956dbeac5142d82c1ba39fb5cb0a3bbdaebdf8a4ea6a0c06a02d5256ad10e53a928bc01beff617b4309b558605a1cda3ed80cb23b3c41fdcc307e30fc7bb3b089d0950ad40ea59b7b037e948c8e2877be4bda618f2d4d3db145035150dd1e3d99035b046e2bdaed2fede2de048a529bbab059a47d815e77c9f7b568da4dcd", 0xd3}], 0x4}}, {{&(0x7f0000002f00)=@llc={0x1a, 0x303, 0xff, 0x7f, 0x9, 0x5, @local}, 0x80, &(0x7f0000003480)=[{&(0x7f0000002f80)="c2b4dc51a388afec73abba54e2acea1846408a67b0fc71175c2baeea075a6246e2994bd2e539985cdddc71bfaae8fdd62b2be3e521241c64760dceeb76bdf681a71716abbf5cc51715822302d0e6713e455d3d1aa66c0d89df246c54cc13b2852282a2933cac3ffac0e7a7c8f0b35693fc9c1b5b436fc29b52d123c8f3d28478548f30f94f21cbf884f0cb5195fcf038e5", 0x91}, {&(0x7f0000003040)}, {&(0x7f0000003080)="9fb5c510daca72e86ae38b9469174083d8fbc59d251b4dcb4f5149f5d606fc556cb10fd2ec500e9957e8cc9dc2ac4c7d5df027ffc18ee193523f1e8eb319f265365c69fc493a48ce2fd94bbe988c07942986f3b14ee82e6e526d454a5507d953f0a2ff5ff68e9f8dd6", 0x69}, {&(0x7f0000003100)="f806d0", 0x3}, {&(0x7f0000003140)="11fea12009eeb16e5b48b9ecda64295f048194c807bfad99fd17dba73b172e4520f8316ee3ade2a69475032a8ad28458065049f2aeb4df329c43447d879828867c35ed62bd8519cb856fdac6b52b9e228741f0ed116ccb07d005d4ab96ee295cbb87b2773d3a8ffff852e0a4873cc972f028915a2b673bc56ed6a4a90781cb48d8715e43180d54c5201369f48e1eb4d2afb479b48f8fb8d0eb321ae9bb0fb7c335c0213cf712e6d1e7107d0b1c43c9ba769177a604a4a73a165e2359c8b78e680ec076a82bf979e136723e83174f53825bf90d15380a4f54fd1eef2e5dfb1b8fbcc318247921dbe2158700965837125a82", 0xf1}, {&(0x7f0000003240)="71ff035d4254f0f182ddd2852e8e886e4deb67370c145135b7156b9242ee1cdeba0c4ab6dc8722a71cc74608648ed32f83b81951177e75537133cc971f6ec5561bd42557a6766f87373390816d6c766d72f22342e7ef0eee81c9894a8a6df92c014e47cea8d6126376a19f49dcdc249dd82ab20b9238b6d11cae4a550ba68e0dda841c284bca38193de419a5e3afd27957029266a854f8c9c56cf8d816c4e71c3999b46cdbccd3c6baa63337f5b1845f26ced5150e05d886f645eedc308a8d34ef7c3568737b4c294a1603b1623f822afd98a0435672a1921c6409608bd6b4482da44e081230c25f4f10d4444eac8e0a0570efb59e98a37b98fcb0e0a097", 0xfe}, {&(0x7f0000003340)="e30466777e9f40193132d8f8a8", 0xd}, {&(0x7f0000003380)="c1504d53195aed46ef8ee1581bdf9607a4d334d5cfc09eb314069391037dfe720d4b69448fa1140d5224b004adc91cfeb3916410b00a7ce79bb9bf486d56f4c56e416ba2fc7d49db28d690e163fb15fb486f0946dff5de57c2ba9a492b8d021bb3bca21661c3edc79f00a3cb70a42b5d86c3af236ee0f2e84af36b4d3c1471babd2ab19d4ff4c2ecc13c20f62da1812e37342faaedd18062eef2740e0327a4a153653adbb69288f158c9ba79e59f96cbf1d6a61be2b16f7420a1aa63e201cb6e7e7c2dbb5320d4651489", 0xca}], 0x8, &(0x7f0000003500)=[{0xc0, 0x114, 0x101, "e2d1ea19cc5582696f1c7c24517d04e283f8c7611e99be41dbe7b9825f8b4fc0e6a1c1d4859df3b4ec77f48abb84e2eca96a6f4e8d5771fb67ab767223a4d5579ca2cec40a9081860aa71353d8ed0696618c9f19b608c261488834befe0f28e2e0741dd2423ed995a6ec114663b4f9f53c2eae6cc7f3c8cc84bf92edff27aead051e6ad1480163807c1e9714acf4c355fd89660a480f6669992a3808dfb50ea864329ea027e476d8db2e99c1"}], 0xc0}}], 0x4, 0x51) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") vmsplice(r6, &(0x7f0000002000)=[{&(0x7f0000001dc0)}, {&(0x7f0000002040)="bf27f6ee10c852706d0ae985a8a65240ddf90088c6413967bf0cfa11c010e35c3e589543ca4c377fba1e2e66a41a311f5b53702ed70302073e330c79ea3df8c7d436cce69cdc16b626aa694c1e967e42779be9492aba8125483cfb1e008d0ad0e5afc513d1c0fc14c0a84a90137b9dcd691b565dd0b68cf3fbaa76b757aba03f4ee5e62665d6c0f4ee5f52e347f04b2823c25fc7", 0x94}, {&(0x7f0000001ec0)="6a84d367faf2e88d689d16f30af596737f8c9a00162af6366631b8bafee219d01ee6024602c3e837230cd646f22ef9da809fd582074d65afb392e33bf6e9d1e37a54911e517c0bc185260d398a2edee598393ee8a027795369488138f3425487ef126ec8a5f24f40ea38364f5dc2a770c32b7cba0e95ed97051e19bd4006c65e3213dbb74956f8ff8a9b1c8b3d374ee97c", 0x91}, {&(0x7f0000001f80)="87f786064a65491fff2d3c4a7fb8c188c02cd667a6f8fd8d2c5e9e925e97229435e7ef262bf487394fa9115331f0ba8402e45ea00a8b8194e8da3ff8e3c16154b9c42f70d1f094f5da084e8c068cb1faa801e605b4597cd5c00c04c0150f22118874877e81a98a81b99b0b4db45aab63869eb596ca1c8952c6bcfdd784603a1f", 0x80}], 0x4, 0x6) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x17, 0x40, 0x10001, 0x9, 0x49b, r3, 0x7, [], 0x0, r5, 0x1, 0x1, 0x5}, 0x40) writev(r7, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x1) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001a40)={0x0, @remote, @local}, &(0x7f0000001a80)=0xc) sendmsg$xdp(r8, &(0x7f0000001d80)={&(0x7f0000001ac0)={0x2c, 0x5, r9, 0x15}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001b00)="1c4fa826c863cda4389020abd55aef909416a283cf9127b06a193dc0e41dd50e0fc175b86a5fb2aa92fd63f0448160a85fc2b2fae616c7f9d664ae450adcffd479507604a6917cc765247ee5c4758898e564c5747ac5969bcfd5e1defa9ed527c61f3909e5aa", 0x66}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)="fe3b66b1249600788e07b8e71772aac3ecd9dd3ebebeb2707dbf6ee76b45f125759a3db9ad8b41eb14ce21d64e1636be5a1054a5dfd27786623c1846493ee6ba2cf679cffe4956a45ddef341f2c132fec2d67c3b52ddad5c9a9586eca02651749477c505d74f2dd5b10d2b907d455d4a13de0cca20f9b5e4fa15ea6f53e7696d7a85938cad5e7f2983e5ec4988d133a5a3e994636a0a5597931a934719136468091fae1367bb56fc13e8c24f8296e39937083c250e4cc4932f23109c5f0cc0c7f812930d690423d3a3bfeb7403ca632917b534165e36ad1a09c8dbefc0c1302ae1bcfcbf1a2099be3a7979c6e5c2", 0xee}, {&(0x7f0000001cc0)="c75b54489e50ea015b39c095cde9761cceaa9a1dbf00c84a5295e4ea8a97f086adc0dd8704deafab51a7ebb04fdaa7bacb08a4539def5faa3cb3607671202ec62948251ae0ef29b07a0e85a31897a9fddf228e887251886996695fa211951dbd", 0x60}], 0x4, 0x0, 0x0, 0x20000080}, 0x20000000) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x3000007, 0x30, r4, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x70000000, 0x1800}, 0x20) 20:50:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:09 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fff408", 0x10, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @ndisc_ra={0xc0}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) 20:50:09 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x432f8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) sendmsg$xdp(r6, &(0x7f0000001800)={&(0x7f0000000280)={0x2c, 0x0, r9, 0x34}, 0x10, &(0x7f0000001780)=[{&(0x7f00000003c0)="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", 0xfc}, {&(0x7f0000000580)="401fb9e89c66d297ac9cc2d07a55caf9fc28a9cfe4491ab31fe882e947f5e4bd7d853eec2c569c067e427a1be6bc3bb637a09d77e31e04d8fc8af1bf482695e0f93ae72aa350921c258c9d168f258f37f17a455bf71fcde238c798f52b0ade295778e903919c62a83d2cf0d4ac913d4ca2ef2559650b954d4c5138ea3bec400e7c662ed940aa4dfdb2b475b8e95014f68abad67060d9aa4ff53080be157b3e2fc18aa3ef06a3ab34f362711a3e6c0359a0050ebd7fccbfb288f49a6c76573c37bdc0d945f0a7e31d6c42", 0xca}, {&(0x7f00000004c0)="169d25f7683835f6513c440ce069336adcbbae90243ba38eab8367270a602114edbe0ccfd57745a7aaf2939a780df494c992c1ea1bb365f8113d533cbfd215e7144c774cd97fb34ff26cea89ac4bbac7ee1ab443cae4b023fee3", 0x5a}, {&(0x7f0000000680)="4130ac7e8e09f13e6eaf03cb", 0xc}, {&(0x7f00000006c0)="7dd9fd0292a91adcfee516e066ce1ca647adc24c77d6e2bd36c32bcd71361ff55f40f548b5448ccf8f2e53c42101b8acec9fa9fa5438c94e7a", 0x39}, {&(0x7f0000000700)="71eae41fbe6bdde09507a6c3f2a2def9885433b958ce220a1e4bd004a9bf10bf87b6ca183a1fc2e1b00563efaa55e3cbac9203e68cd1faebce0fd9db111162594e17f4530937b2", 0x47}, {&(0x7f0000000780)="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", 0x1000}], 0x7, 0x0, 0x0, 0xc040}, 0x24008800) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r10, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r11, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30}, @IPVS_CMD_ATTR_DAEMON={0x70}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r11, @ANYBLOB="00042bb570fbfcdbdf250a00000008000600830500005c0003800800040003000000240001800800050000feffff08000500ad000000"], 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x20, r11, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x801}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:50:09 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="13000000000000001401ae436e399ef20c4c0000950da57f"], 0x18}, 0x0) r1 = accept4$phonet_pipe(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) pwrite64(r1, &(0x7f0000000140)="02e248e38e849de986232a51c40b21d100a6074fadb596306b213395f27abd6487e76461502bbec4019c615a9a1f876b8ec324e576ab0388b0f044ab2c254f92c5943aad850d3e206d4d34eab9be03d23e46f4b8d4ed4233d6f6a677578ab12f5dcdca5a658679751f50b18588087b847d84b56d2f17f66c72ffee9274cf733e11f696d4c701a074dae6ef47f16604a707b280a8caf0547988", 0x99, 0x8) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 500.903560][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 500.903575][ T27] audit: type=1804 audit(1583700609.448:332): pid=16944 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/195/memory.events" dev="sda1" ino=16486 res=1 [ 501.033116][T16947] IPVS: ftp: loaded support on port[0] = 21 [ 501.091728][ T27] audit: type=1800 audit(1583700609.448:333): pid=16944 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16486 res=0 [ 501.226779][ T27] audit: type=1804 audit(1583700609.478:334): pid=16944 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/195/memory.events" dev="sda1" ino=16486 res=1 [ 501.350019][T16893] IPVS: ftp: loaded support on port[0] = 21 [ 501.408035][ T27] audit: type=1804 audit(1583700609.718:335): pid=16954 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/195/memory.events" dev="sda1" ino=16486 res=1 [ 501.594273][ T27] audit: type=1804 audit(1583700610.038:336): pid=16930 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/208/cgroup.controllers" dev="sda1" ino=17509 res=1 [ 501.706431][ T27] audit: type=1804 audit(1583700610.208:337): pid=16948 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/195/memory.events" dev="sda1" ino=16486 res=1 [ 501.846241][ T27] audit: type=1804 audit(1583700610.208:338): pid=16952 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/195/memory.events" dev="sda1" ino=16486 res=1 [ 501.910695][T16919] IPVS: ftp: loaded support on port[0] = 21 20:50:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:10 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000340)=0x1f, 0x2) 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) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0), 0x161) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x2, 0x6000000}) read(r4, &(0x7f0000000040)=""/119, 0x77) getsockname$llc(0xffffffffffffffff, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01f736e4efb47297e5fffffcffffdf25050000091100030097c7b47096be10a78536a992941939bc1d84dcc37315407af6007fee42423f329e3945384d5b3b692ef5ee06bd6e72ab34950a640f24d63478c400e5ccd7d152d770cdae85a2c8c8e889ceae6f91943739dbb2761a60c4d0330bf13be7a976ee3437"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) 20:50:10 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x24, &(0x7f00000000c0), 0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @host}, 0x10) unshare(0x40000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) getsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000180), &(0x7f0000000240)=0x4) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x3c, 0x0, 0x30c, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) sendfile(r3, r4, &(0x7f0000000280)=0x1, 0x5) socketpair(0x11, 0x1, 0x37, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) 20:50:10 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3400000012003b0e000000000000100000000000273a684bc6dca41b502421c5b588e0edb143996e18776ebf6cb2e5f11d5829ed543c8be4a44a915cd52a625b040e2a8e3fc0086aa954ea57a2f2049d3da15d8bab9ca64197bf54fbd82952c950c820d2bfca2621acf0f002c4f518adcc5e8a41985b8bc6fa554611801167e8291ca8a4608f2ebb1794ff478a30bd281db6c1e041631b8c0df839729590f84da88231812d7808b914773bb693630433b64fba39e8dff58754268cb2aa03ca5eea8ed046410c201a946cf2222efdff62b9d68cfac7acc81066025f28a2cb5620055e092074cb81bde1", @ANYRES32=0x0, @ANYBLOB="00000000000000001400128000000100000000000000000000000280"], 0x34}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0xa0, r2, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x39}}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3255}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x51f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x5}, 0x40000) [ 502.447325][ T27] audit: type=1804 audit(1583700610.988:339): pid=16971 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/209/memory.events" dev="sda1" ino=16487 res=1 [ 502.555011][T16973] IPVS: ftp: loaded support on port[0] = 21 [ 502.584024][ T27] audit: type=1800 audit(1583700611.018:340): pid=16971 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16487 res=0 20:50:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 502.609856][T16979] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 502.647805][T16979] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 502.697756][T16979] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 502.707317][ T27] audit: type=1804 audit(1583700611.028:341): pid=16971 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/209/memory.events" dev="sda1" ino=16487 res=1 [ 502.822182][T16979] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 20:50:11 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) unshare(0x40000000) socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r4 = openat$cgroup_ro(r0, &(0x7f0000000c80)='cpu.stat\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000400)={@local, 0x0}, &(0x7f00000002c0)=0xffffffffffffff62) r7 = socket$nl_route(0x10, 0x3, 0x0) 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x54, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c}, @IFLA_LINK={0x8, 0x5, r10}]}, 0x54}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080), 0xc, &(0x7f00000004c0)={&(0x7f0000000840)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="100025bd7000fedbdf250100000008000300", @ANYRES32=r6, @ANYBLOB="08000300", @ANYRES32=r10, @ANYBLOB="634d39465a351f2f4d8ab8f0f013bdf87a33727f541c741b86894b2f08f1195372ce673864997bc479ea16befa599a6eedad16955f827dfbd9d593f93384b793ea58cf1f6e7bea955ce961025a789790e5edfc49fc2b5b814f330bbe4151760fa14262"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000380)={0x1f, 0x2f8, 0x80000000, 0x81, 0x6}, 0x14) bind$xdp(r1, &(0x7f0000000cc0)={0x2c, 0x0, r3, 0x24, r4}, 0x10) r11 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast1, @local}, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000900)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x17, 0xa, 0x201, 0x0, 0x0, {0xc}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x8020) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r12, 0x400c6615, &(0x7f0000000280)={0x0, @aes128}) setsockopt$inet_int(r11, 0x0, 0xca, &(0x7f0000000000), 0x10) r13 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r13, r13, &(0x7f0000000000)=0x6, 0x4) 20:50:11 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @multicast1}}) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000000000000000450000b00000000000119078ac1414bbac1414bb00000000009c907801000000000000004b38be0fb9d4b74e6104085c76733f6a649167f53f684b208a2dc757c5c7691bb0c9bcc455a5e77d23ac67e989464f47ee6f131c4afeb9ef93aa28d84318cf681245eeddac8421a33b5e9784810a13066de41944f8b9989cd28c8737f8412e099603cac9deb7e0497cca6d055e1894418c13f3c21d33adb9497400f736"], 0xba) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x160, r3, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe84}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x56}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7523dd32}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2cfa9141}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa70}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}]}]}, 0x160}}, 0x84) 20:50:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00100}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f00000005c0)="d71fe8bda02578d20263bef4904df3fafd936d48b60375f95aee1f7d4a21a72700000000", 0x24}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3c2462ac90f9cd2a}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x3, 0x2, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000051}, 0x1) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000280)='gtp\x00') r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000002c0)='ns/cgroup\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000070000000000000007000000000000"], 0x48}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x40) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_LINK={0x8, 0x1, r10}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8}, @GTPA_LINK={0x8, 0x1, r7}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}]}, 0x6c}}, 0x8000) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="12000000", @ANYRES16=r3, @ANYBLOB="00042bbd7000ffdbdf250100000008000400ac14141b"], 0x1c}, 0x1, 0x0, 0x0, 0x4051}, 0x20004844) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004e40)='IPVS\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r13 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r12, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r13, 0x4, 0x70bd2d, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004fc0)={&(0x7f0000004e80)={0x1c, r11, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1bbd012a}]}, 0x1c}}, 0x0) r14 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r14, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r15 = accept$inet6(r14, &(0x7f0000000400)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000440)=0x1c) getsockopt$inet6_dccp_int(r15, 0x21, 0x1, &(0x7f0000000480), &(0x7f0000000540)=0x4) 20:50:11 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r1 = socket(0x10, 0x80002, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000080)=0x40, 0x4) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0x0, 0x8800}], 0x1, 0x40) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000000c0)=@fragment={0x2c, 0x0, 0xec, 0x0, 0x0, 0x3, 0x68}, 0x8) 20:50:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockopt$PNPIPE_IFINDEX(r4, 0x113, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x4) recvmsg$can_raw(r4, &(0x7f0000001bc0)={&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/222, 0xde}, {&(0x7f0000001640)=""/96, 0x60}, {&(0x7f00000016c0)=""/106, 0x6a}, {&(0x7f0000001740)=""/157, 0x9d}, {&(0x7f0000001800)=""/234, 0xea}, {&(0x7f0000001900)=""/208, 0xd0}, {&(0x7f0000001a00)=""/252, 0xfc}, {&(0x7f00000002c0)=""/11, 0xb}], 0x9}, 0x2000) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="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"], 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r9, 0x1080}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 503.542191][T17005] IPVS: ftp: loaded support on port[0] = 21 [ 503.616649][T16973] IPVS: ftp: loaded support on port[0] = 21 [ 504.138880][T17018] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 504.179197][T17018] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 504.229028][T17016] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 504.269924][T17021] device syz_tun left promiscuous mode [ 504.275910][T17021] bridge3: port 1(syz_tun) entered disabled state 20:50:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x3, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000380)='ethtool\x00') getpeername$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000540)=0x14) pwrite64(r0, &(0x7f0000000580)="7761f415b963b3401bb7db38e098cf31c920c332e8fa49cc0eeacf24daa281e71d86710f05ca7577eabc3617b70c9c27ddc05ecb87f7e62d9d5139c0334f1d14debc2f0b539286cfdfd80dde01815498abe2777f53f27d9a29a372d9b00f8ef65daa357fc88d328baafacd94924b5f005578f0aacfb14cae890d814b", 0x7c, 0x29e8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) socket$inet6(0xa, 0x80002, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockname$packet(0xffffffffffffffff, &(0x7f0000000f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000fc0)=0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) socket$inet6(0xa, 0x80002, 0x0) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x4c, 0x4, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040801}, 0x24004040) [ 504.310809][T17018] IPVS: ftp: loaded support on port[0] = 21 [ 504.382655][T17021] bridge5: port 1(syz_tun) entered blocking state [ 504.398429][T17021] bridge5: port 1(syz_tun) entered disabled state [ 504.436847][T17021] device syz_tun entered promiscuous mode [ 504.475315][T17023] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 504.534883][T17020] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 504.558962][T17020] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 504.587622][T17031] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 504.909300][T17023] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 20:50:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$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(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x54, 0x30, 0x3, 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_TCINDEX={0x6}]}]}, {0x4}}}]}]}, 0x54}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) accept$phonet_pipe(r4, 0x0, &(0x7f0000001980)) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000001940)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001900)={&(0x7f0000001880)={0x80, 0x3, 0x1, 0x201, 0x0, 0x0, {0x7}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_TUPLE_MASTER={0x4c, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_TUPLE_ORIG={0x10, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000080}, 0x400c0c0) close(r3) recvmsg(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000500)=""/208, 0xd0}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/161, 0xa1}, {&(0x7f0000000280)}, {&(0x7f00000016c0)=""/52, 0x34}], 0xa, &(0x7f00000017c0)=""/5, 0x5}, 0x2000) setsockopt$inet6_tcp_int(r5, 0x6, 0xc, &(0x7f0000001840)=0x4, 0x4) splice(r2, 0x0, r1, &(0x7f00000002c0), 0x400000000003, 0x0) 20:50:15 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x400c080) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) [ 507.763549][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 507.763564][ T27] audit: type=1804 audit(1583700616.308:346): pid=17065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/197/cgroup.controllers" dev="sda1" ino=17523 res=1 [ 508.094528][ T27] audit: type=1804 audit(1583700616.638:347): pid=17065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir861371557/syzkaller.8dNHiK/197/cgroup.controllers" dev="sda1" ino=17523 res=1 20:50:16 executing program 3: syz_emit_ethernet(0x53e, &(0x7f0000000480)={@random="8b474fc30be2", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dcc400", 0x508, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "011700", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x3]}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [@fragment, @hopopts={0x0, 0x3a, [], [@ra, @pad1, @generic={0x0, 0xb5, "7730cc915c6e4001e9434b43bbd640cd28dd254e6c55da0f1c076433542bfd61a66ab50584af9f636042434ea48d8afa5b909ae7b7a76c08605aff2bda3de928be5be2db1813709c0f746c8a0e2b047978549232811604ac2df61170a92baafcafe2b155d85da523def1ad586696896cef7236e4a1e19d80d61c1a036b1c1c5ff32e02881cd786c7a8f33476621df8b7a98baa3b11f955eaf1ad2e5f3cb81ed8744b72b497b5260b337c87044cdd0fe9ce085e9eda"}, @calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra, @generic={0x0, 0x86, "47ea83cab61b7267983e057f90ce2653a6a6757b119f452f3891971750694be0ccb11095be5341dfab46cd72df5d514d27972a4971f1a93f820b8a699728fcc7c4fbb03b79ddda5f11b470c65f71b5671027fa4a7a583d0a25c4e2b8e2d5bfdd45e7eac48e23eef28c40a3ca1b0023d4fe74123d8ef2269146a1886cafab298b940961f2f852"}, @jumbo, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}]}, @hopopts={0x29, 0x42, [], [@generic={0x2, 0xdc, "1ea6877c3ea35ad01c38754d9eff0bc3163149224c903d17468b51788ed6143f484a2054d079f66b7d9a0e7b7f6df8fe1718618e61233cd6ad10270026d7b65620df1001ba06cf312c69ed8f5ad73c36b1c77af075db6488c4afd6640e30b0bed37079c1cc9870640167943b6cd5a86d0781b5095d9967d1a02429ad57f0409671dd44546e0d94b2d201fd400248db888ab2d20e46ce6dad2eadeb5f37cdd397580f0b17a36357686fb05abcc779d9d73b35793d020506ee1d361bc7c08a5ce72547371b74ea2382fd29b6b0c65e9bbedc119994bdc22fc3165b8cda"}, @ra={0x5, 0x2, 0x6}, @generic={0x6, 0x7e, "5bffab81fd1ab3dc52e9faa728326dc5c321ec02361366a86488a925a09b04411cd442db4a1622b8d499d9f9fb93c0ceeca2c1c17c68f0259f8800b15bb129b9dbc0a9f8ab067593d38a83946e15ceb36c67b0cd76d832d91f6c2ff7eee3a1f13b43bbef821254e869bbe5eab9ebc68f2d053e8089c10bc1ed45ac68ecbf"}, @generic={0x8, 0x6f, "cc710a10497f1a032fe081dddfa3020fca92ec67c88bd939324f9b3c737dd3cffc8b1785b3721b6f1f46082fe1f8f48383d03e662e64e0e8895e6f4d2e74241f5272e397cf9366fe5155084d1e5f25670034ffd685359c513688bb6d5608be05ae360358ec0d060cc6aeaa0e06d515"}, @hao={0xc9, 0x10, @ipv4={[], [], @remote}}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x20, {0x0, 0x6, 0x1, 0xc091, [0x7, 0x100000001, 0x50411afa]}}, @pad1]}, @routing={0x87, 0x8, 0x2, 0xdf, 0x0, [@loopback, @dev={0xfe, 0x80, [], 0x2c}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback]}, @hopopts={0x1, 0xe, [], [@hao={0xc9, 0x10, @mcast2}, @ra={0x5, 0x2, 0x9}, @generic={0x38, 0x5a, "2ef159b156350bc570985a3533a95e9de1ff7dee738ff037238e13bbe3c8a252dd7f948421f33767f9f82ad61e1b35be8de0840bba55319d5094fa9b5e1ceb5a237008c9aa05c957ecfc7608fcab6373a4aa8652acf696b52d22"}]}, @routing={0x4, 0x2, 0x0, 0xff, 0x0, [@remote]}]}}}}}}}, 0x0) r0 = socket(0x3, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000b40)={0x0, 0x0, 0x30, 0xa5d1, 0x7}, &(0x7f0000000b80)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000bc0)={r1, 0x5}, 0x8) 20:50:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8070000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:16 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000180)=0x18060) sendfile(r0, r1, 0x0, 0xf03b0000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) write$cgroup_subtree(r6, &(0x7f0000000100)={[{0x2d, 'cpu'}, {0x2d, 'rdma'}, {0x2d, 'io'}, {0x2d, 'pids'}]}, 0x15) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 20:50:16 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="000000009f00046430fecc89e766766d798e70350000000000000000000000000000634e081daaaa41fe983aa222bfedff2b9dbf912db4b896a391c500"/76, @ANYRES32=0x0], &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 20:50:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f00000007c0)={0x3e8, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x118, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbda1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5cbb, @ipv4={[], [], @multicast2}, 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9, @empty, 0x30000000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xffffffff, @rand_addr="0d7e3f95c9efbefafbc22f89fd7b4392", 0x456}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x400}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}]}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x50000000}]}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe86}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x84ba}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9f0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd739}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvlan1\x00'}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'macsec0\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x49}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x490368ea}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb99}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x24000000}, 0x10000001) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x1cc, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x21b49af4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5556}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xeb1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4ee}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x73}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd45}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc987}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3efc00}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5978aed8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf77}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x77}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) close(r2) 20:50:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000002c0)="9e00000052001f0014f9f407112c04091c0007ed8a00010006080000090000000000001bc6f60078ed17f0fc9e4869fdd650127a4b41772b9ca7a799144a227d8bbd9e7f40c98699afbe9b420924339bb4faf03b71753ebf050900064cedbcfb5a422f931a68c029d2d3d4d505875d6ddac7bd46f80c8be1108d0987838eb0f87a83613bc8a5eae9fb6f3da9706641b6fc0b2fbc4a6220d6970edefe0472", 0x9e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e24, @loopback}}) [ 508.358486][T17079] sctp: [Deprecated]: syz-executor.0 (pid 17079) Use of int in maxseg socket option. [ 508.358486][T17079] Use struct sctp_assoc_value instead 20:50:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") write(r4, &(0x7f0000000280)="29de80e2878aacb8657695c961cf794acd3ee6fdfb8e3b173241c9e761fe8b91cf34829b7348e9063423cf42a1c9f3521aa77f62df32c8f286d11c079716236eea3eaf20a9d6073628f449f6828bb9984ef3f85262ff5d27139bcb00dcd74277568a57a10b3cf95212a5113d6fba69fa561aee1e4b08e166af3312ebff08d36808f13f5fd65ea243b62d1b1801dcb524eb6e203c7ef39773f76d", 0x9a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r3, &(0x7f00000000c0)="ba67aa76ec553eca6057acdf162d63183db7310bd4063e55338f9721c555f7677405cb38fca2246e1bedf3ad4cd91845c1330e94f9945ae3ade408943f116fda89b5fd16b53f1e32bdab1bbefd3dc2605f5cd19c63499469ecd1cdeee51578f513faea09c4dc0c3f4fad2c72dff59e14fa1a8564ab5873cbe13d9e1764f1caaaafe9fa9743f2996e917922f526287a4a6c0b783002dedc5e4642fdd46b39a91b0d7b9b8f9ef25dfaa10557067b7bba8e7eab", &(0x7f0000000200)=""/78}, 0x20) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000002060100fa000000000000000c00000005000400000000000d000300686173683af0266e65"], 0x1}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0xc46ce000) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 20:50:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000180)=0xf3c) 20:50:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0xc00) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000300)=""/4096, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) [ 508.625446][ T27] audit: type=1804 audit(1583700617.168:348): pid=17092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/214/cgroup.controllers" dev="sda1" ino=17536 res=1 20:50:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000000400)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000004500)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @local, 'virt_wifi0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000440)=[{0x1010, 0x108, 0x8, "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0x1010}}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000100)="9e751c68ed0111cb94737fc0b730de4d20b1573bdce81bc62fbbdcbcf5bc32c2685845a5e30e5ada0b64498db643277ec5ff9ec029d9636a471bbf3e3028", 0x3e}, {&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="30154a05aee706b6ae0dcaef41a284dc49efab1e36b09d9222d6a8a11f119f817e01c1fde551c61139a3df6d5d08c38cf9cc896285aa1148bbbe8836aa6d0c3c728b8d", 0x43}, {&(0x7f00000002c0)="d0a561a8f2080ff98b9c958fe39023fc7ce7b2db0aa1ac4e487b5419340dbcfa58871027196a59c57a9a6ef2c5b082614cbb9270999ccd205aa6df92507c7fa6e3cea9084179ecd162c73b5039236d8f43366ada359ec7c33e69a106d674cf605f449d328acdb9d9822d6175b008e4a3834ed23c61a52640c26046ecb938ae3c2059028ca08e3d1638415c620e2a9eec32b6bd95fe43b3adf0b864ef9fc0906d4cdbc6264ca80e8e5a0f6b6606518ef43fc83d59b15ad39082545f3308d946a9120b8ffc4984c0f353c34294487df5f48a128941fe088eb7be", 0xd9}, {&(0x7f0000001480)="0177b3aa305d4952b5f5c2d069db5d661d872da02d8207f5d6a2d5b64d68700826636eeaf39efffee606fba90bcc664ceef7434e990fd58aeb02085b63ad8ddf8371e94064e83a828ceb", 0x4a}, {&(0x7f0000001500)="c4100ff1c48f48e2c039addec4738243a4178e82214e6afff962547ff5cca8eb5bb38a349213570c712601a21dccbfbf6d2743ea5ac843c0ce542444efffe173e2411df07f35ebb9f0691d146f934239d4a315b06ebb9c0af02e9e313af81b83b05a67d3531822a3210811d96b6c02642c68dca6035c2fb21aad499376cf74e52f6266848c5fbbed1882084df2117a779680c5106661d9df86be563a7a5362b29a503573632590784a74abdd20db284cefd64cad99b7952b18a6f0e6e608b8d121a935e147b96dc390acb423276495af71f6a8d0c174fece6ffdb6a9dbc145ea6410c06d870c", 0xe6}, {&(0x7f0000001600)="fc63f92a0602ed3ce2b0519ddf4a04481da07a2ca48d37ac9d38feb92186d286bfe224abfde09365c5d10cd715555a1b64191a3ccc360f3c70a0f108cb5fb3bbb7ea8a2a63d9e55de64086676be3fc6d1a1809b216585b54fd0bd30d56442b73a95ec5f03e475cc8fb762bad7a8d72c91882886d350ddda7c769c532d008579c60c83aff5a53c26343abe352fafbf14d294a8ac53dcecaa07da1001392a0651cf5e2e85a390ede873638da53ecbe008a4b0cd607cb94a7d90b31cef50ae427b1c31ffb60ba16c2f986096e21a045ea", 0xcf}, {&(0x7f00000003c0)="3a1b36146aa852e4774b85e94ce9ada4339a93f9", 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"9db47b8dfabb13fa7bc6df2698e7f213d612657ad8e12f77fae9d7af187047b32330cc7e6cdbf9b90f39e0cabc77d74ce554ef4c296b67df09f7a871ee8a212d157ab14d995171c1bc72464e8c9462d9d8eb6831c91fe23e4d4ad3e5c10754f8ff5dd1a49471bc90711319e67aac5af6889f7783db740867e41b94ddef4efc7a8f37b8d568bde1da59a4657e1c92bf07591b579637bd144d4c43c14581500ddb5e31dde8f26203e3cd8ab1d545c2b3379445838d43997d10"}, {0xd0, 0x11, 0xa5, "f1277c2a175a7355d24fd1b0267c8e485c3cd72151b1361b537b9f5110bdbe78d2c97e03c14c80ac9a4c02f59dc11f0792820a4f41d3583c5bc856da11ba263218164657c138426dec8a3779505db1510c25e3ff7db2d1221e842b3db5e8f6a0bc87d15f9a0fe552f2fcf67602d6d19c6a3d3d3ae91a0a8e30601e9819bb3f37b241738e751a64dcf4116e29007614f716090ace257a7ff88a5cef0a73a11c20d47fa9b56b2442da96a8da0482db463735dbb748d208a1141d1e818961"}, {0x50, 0x112, 0x3, "f2d72a6e1a1a2b737cbb9f75ea0c3df31ba91f9a90d4e045b15f5f3541ca898b1590eaffc6c84a3b1d13d43eefa7fd468037ed597d5bd58f273e5f7750369ced"}, {0x70, 0x118, 0x7, "a8d6fcabd4100a559dd2304560211966f19c12cf56d3655e5cb9d4d214a38b8494c2ce83a97777cc0185c5671c888d4bbe8f796ee623c005b6a0c08999a5cb2a69ce10acdc4a23825c768e1d6ad13e03f1dab87787b6b43d7864c250360b"}], 0x13b8}}, {{&(0x7f00000032c0)=@sco={0x1f, @fixed={[], 0x11}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003340)="a6a392d2313044f7a8cf666f90b90fe8dfd948d21aa4c85cc57969c90cde7c040fb32a03869405a118e07d70c51cd91bf40203f6a39f43d45b4add5cfe344e59b3122e95c781b2d35d8bf46b66dd", 0x4e}], 0x1, &(0x7f0000003400)=[{0x110, 0x116, 0x8, "588495cc790dce2c61325c538b7faf0cf8737b3c120ed0419d828b9d6f4c1de5e2ff2399efd08fd064b002c0e3c12c92e4e21dd3586b9c46c65b6bca79dd02be734bb9f80e7647408330a111522d9d14a52b4b9df659d67b3ee855909b54b66c381806b0fd96ed87789058347fbc397f381a0beba9cc26c8cf3a540c0b73bd31da23d16f5696f2a693e56a1f311d73540c9c0bacb32d7bda122b6aada30a2fddc974800eaedeece13fd91a8f3454f37089ba1e2c0fe028aee11404898153712640804ae04201f61f9f9352e6364850b0e3196990ce1034962981386528c09c0bbb25ae137ad87bd36391b38495c65840535ed405eac4f04f69"}], 0x110}}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003540)="a98c84211c8855b9cdd5db339fae4940ec2359fbaac48f17d8fb87addc4c16dc9e166c15985de68e7af709a7ce7805f4f7e964da6ad024ab461837b9a4d400dfad1b45386bc037f1ab8af03eacbc510871d88e772d74ca16bc2a906d952cfc4d38a4790c914e55b80bbd0972e1a62c3eb532006241ce116b2b771f8d9fb4b7aa93fd94f09b13e72b9d1805d642c0cd6c7ab3195bdff8b53fc9a33fb97b2a87ba468452fd2cc61a1e17ece1813d130167e9b19c88239a3273aeafc28391", 0xbd}, {&(0x7f0000003600)="7936f1d7a7b95b9eb72750fa2749860a12e6c919efab6c6ac5304c709d0ab8a4c63f00843bced1020e4ea109ee19653800ce0c5bb935dd1494a071196d2a035a769d606623ac8d57c2819ac2d935106a2c3a46940a", 0x55}, {&(0x7f0000003680)="8be779a38f6527b20af801d500b977ba1a5e8f8c4ff42c944c643346318c60ea851e964c7c2ac3e251f61db3341de253400e9ae98c0160f54b14f996dbe31a7e57c4c5c393db3a4a61f56d5bf03b43f677ef87e4f914db0846ac20b61ea01e97568e49a6e22dc31120b4569951125de1d0dc7ae07160e1498e761a674807af2ef2f984d0501fc38be0c66d126a553ff5c2f945500ca9c79c6071d0eff3", 0x9d}, {&(0x7f0000003740)="5dff42721d91c96e9f01b74d86ba87baeb3f08f6024e3f808e9342dc8073e0236df27c5c069a07b8e435b7386f869e13feab9b6ba2ba7e0db1634aad386949ab143ab94facf9484202744e1b099821bf536ebb014dc11e73e431bc8d7603d53c39d68524432da636abad8426d60bf3813c1e3a60d9d8b5d896246291a310ed0ee49c96f5b40f903850711246c00907334e16d11ae243", 0x96}, {&(0x7f0000003800)="afcb239df80d32bdbfef272b91be0981d036161e309ce75332f86572dc1c266ebaf1171f80521bf1ff9c633010f17a1eb2c1b814052e", 0x36}], 0x5, &(0x7f00000038c0)=[{0xd0, 0x3a, 0x6, "6976bea4fa07951eb572408f65d4ae852880f95ab8e238318ca12834646e3d9a87346cfc1f5367da7c08f60040da7e613e493fa8536672231849cf7fa09f64f91b9825b3320bcda7abbaf9d37d2283ddef689e7e3b73c9be1dd307826bfe91963124c568b73e6516952975c5910460777352876197f6bcf662ad6032f49ffd72b53c0cd06f16f14d074d1797aad5086347d1a28d6389d1ad6eca37b81c75c674d24376b8b1888ed76b927d7c1796a89e607413fc5d85a5850f194791065ccdcc"}, {0xf8, 0x10f, 0x9, "9df8a19716eed02b4fd0b35781c95c3bfceb43c864401280cd27cfccd688cb998f261e6f8ff1d1973a6d7a818beb575ca53ddf52f8f34574f0b3b724adb242e2ca73b11938c3dd4ccaffb395f0221f16678ca35e6a896842fe501f7ea6cc0dc6ec892ad1c92ed5ca2be4eba63761ef58103cac61909d015ce195379c0d5450dc5bef34f738b60b797af58facec3e088c0388499889cce49e969177c04319dee05fe748d810fbec711a8862fd8e71c05dc5d53761f454fe10e8e561d969d9872c1bff33abec842c3cf7f710770cf49c47cea52aecb189d627f4107fe0e6d74876821ceed4ae36"}, {0x100, 0x88, 0x7, "a02fe06244e007aa1f283716d4517f585c4a065577d7659e5d720a8fc17c01635a81295d248cf1a56789a6397cc5f60372a898c8ee3b4c06020a450a2db0608172254b81013202bfa51e09117740fae895f5aff299b9fc4da73ec9893f90f6c4e600237c3dd6bceb7f88bea3bc1cb3de1fe95cd97489b9052a518217e318a829ec5a431be9e9af27e61de3880a6771e0d32fef6e1aa5a230f56ff66db42c3c73975774c4b7a22dc91e74fd24caa2b1491b695cf81eb14dddf94f74b0f2d0bb0715c35686739730586e39dbcad70b79b65d06afb5c3329e3db93b4bd3fd812356acbc9f98a4071c52ef29"}], 0x2c8}}, {{&(0x7f0000003bc0)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003c40)="a53083489e03ab4ff8ee1a7f6ae05bc0d90eb2c863895a07af313440dab8338f0bb71ef30c37ffdf8a50e904c72c13716fcd88fbddc8ca18fb045732c16c5e9433cb1278e6ea8f2ebc8f1d5f3dc17ec2bfb493d4e29943defd8abcf41f61a715bb03a4af978659427a9c527cbe15571be97cfef9c8", 0x75}], 0x1, &(0x7f0000003d00)=[{0x98, 0x1e, 0x70fa94eb, "2cfa1e59a0aeb238500bcad30cba80ea94619f6e7461c4161db282e8615f1993e3ac94a320f60f06e64871ad8795eff7c8d109ee46eab819d5bec8c68287f34b2e19cd1a7cff96a8903f9520b448625b3d5ae0122bc7648af30a684052c48f7fd3f0d859284d5e7e46e1b3d84eb08196487ed6f01c2844b21d63e4507aae4088061df1c6627de4"}, {0xf0, 0x128, 0x200, "e6932895d8c81b746c9188cc94631bdfbdfcd588f4690b697f4595f0790f99bd26f009bb989353a4b2acf8502e60124aaa63cc963832d537230187057483e30eddec01d5270cc73df21a780017dfb68d80f1c95324b4b48df30cbf75cae9d116e7e6bdc65cb36a95626b5c05621bca58632ca1fd668d0c9172044c090030245e9b8dcb060e7926089e7316ae6f4a5a0ccda41ba15eacc1d1ad36d43317bbf60709c5ae8344806e7f8674c60afac9d80332983c503c8c1e9db030b13225298303d45a7e096370487920e2ea7a9ca737b9e27982e5f5f584efc95e8d8565"}, {0xb0, 0x10f, 0x1, "0b45a3a192cd715f1c795b0201c88c39d87bcde3961e84face8ec63ac3abb0c0af2305e34db3da45268d9b565a33158257c0408e0aefea10d87f56a1dda44658356d5d644d9e0f29e584d4baaaad0e398427fb4bfcfc7e58006429ceacf2f80be4eaec6511607b3215421ec7b908b6177e5ce627b0fff769067684b8f66795238216eee98740e3e4d56d19a82924f0e636a7da52469590d75a75c369627b28"}, {0xa0, 0x101, 0x7fffffff, "ad2dad233529ad4d0a9d08b1c4f65e4a6331f879953dcfa6fe59aaab787fa04330bb86503ba05fc6e1de62aa933bb5f3b2c45ac3b818bc0ad060e45e7a8fcda867398a4d05a9188f564c3fb3c5ea3ccbdae2ff88d831846d7f83956ca73e47682d006a7342701433e98c4ae7461ee440dd8af514ba52a6954ae32dc6153963ae7a832507ed1a903631aab13ece508e"}, {0x80, 0x1, 0xfc6, "31f18b57a4515e3b8ed70b5d7a8c91512c8cc9d54f69ea35155775ed5ec8e007b598c790a426fe674047ef2b2689f8805919a86ab39f82242b8410e4b2bb141bd627034c0dac5f73ffa3c7abdf6397d9a00ac676d440bd789499e29f2b81a6a7db82bd4259a194515f70c2ab4c5b"}, {0x88, 0x119, 0x2, "612844264e217cbf3f44e7289d87e5ad0789498f1cc9437bc160655d098c6ff0e59d0cbbcc44fa2c02f76856f0185266542a1c0914d19009bc161d99ae75b2b056a41c2f3dc59699c0938e576c398fc05a866758a1963f8b73b104f5ec7181d8f3c9e5da3de45522ea78b62190191613b16b8357c7"}, {0x90, 0x101, 0x401, "0dfc7bb1ce52e9f8b0c911b3e4106ea2b2d2bd9fce9d5e45ec97f7d220cbfd46d37aadef48fef16da6e8ccd717f6240e902559847c4cdad5435f025350d6be17644dd378da633ea7e6b5ffc4e7b4047bebc49eeea2a524f3567da429b2f3b7a86c012cf87d72c0be25df8121814ef7fcbc952d9b27ffffa83fab8cee4b9aa035"}], 0x470}}, {{&(0x7f0000004180)=@l2tp6={0xa, 0x0, 0x6e, @mcast1, 0x608d59c7}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004200)="1d7833165cac27502e790e872e7d55268c785f0262d5d28678bad2b86c419f28797103ef61b1beb8d7a5cac65c98e8", 0x2f}, {&(0x7f0000004240)="27cc46775b8f1eddf28965b225fd292c66b24b41b80a14f434b172c1bc795390c6b99f8ee95e9f6c69e5eadcce2c6e7554b8accd86409792fb1b422cf918999c53c8f08218d3347ba4f4b26ce9a0261f5141343a449c8c55c4f83d930d6e5b0764393a2f450f51e7c556cc2bb177b4256f3cb143621439f2da857857c3d8a89b7e7d2a18328e36b3a31bae999d77ab042d7a5611d7167fae21f587ed828fb4c97bb98acf9f4d88fb2fea0cb7644e72aaf3f57c2eb59770d050b2ecb3dae7257582b1b52d30b5ef9ade025791b5d503a2c126ea69ef0cc902d64d7d781cadf7c95796ae364d3217a44e4e45a612ef092ca3", 0xf1}], 0x2, &(0x7f0000004380)=[{0x108, 0x12b, 0x0, "0a9effd1f9101e2a3f494905b6a077477b796f13baae47b84830f6c603187072fec02162a75a860f5c0ab4cc90e0c7f55d81385131f949788a2648b68a9c5d304070cef2839d35c8da195e8a42ab628be8dd8373c66f087fc0e880bfaef6a0824136791586d7543644488e5d19bec67277df6ce0dd1cfb0ceddf49620d4ca81baab879e7d8d1d5234c4cd01310e3574767872c1c3b4f4969a4fc17b456c3ad768041c18533550961b9c3b77c3c453655d246e130c5f474cc2e70425604f9f77223a088abcb3f35f8ee5c15f3d5166aee5fc5b65c0ca19aa29064cc0f5c468a6d2b8940352188af23c2d5096ff5731298c6cf9d3c"}, {0x70, 0x113, 0xedd1, "0eedf4eb6b12e16b36f4d8cff4b7ca772950c5b71f8a008d622ecb6c69176580967843d7267acfa5dc1e1731927ef92c3e778933d2e511bfdf8653099a99aec9c2d779aa6b4c67ebd8076f624228f69d09b6cd878f5c942091ba1961895414"}], 0x178}}], 0x8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) connect$can_j1939(r1, &(0x7f0000004700)={0x1d, 0x0, 0x1, {0x2, 0x0, 0x2}, 0xfd}, 0x18) 20:50:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 508.748504][ T27] audit: type=1800 audit(1583700617.168:349): pid=17092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=17536 res=0 20:50:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wg1\x00', r8}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000940)={&(0x7f0000000100), 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x64, r5, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x9e}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x4c}, @ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x8811}, 0x80) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_INDEV={0x14, 0x2, 'bridge_slave_0\x00'}]}}]}, 0x48}}, 0x0) [ 508.897628][ T27] audit: type=1804 audit(1583700617.218:350): pid=17088 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir271167837/syzkaller.bhEpOG/214/cgroup.controllers" dev="sda1" ino=17536 res=1 20:50:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x24, &(0x7f00000000c0), 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000200)=0x78) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x803, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, 0xa, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20044080}, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x4, @local, 0x401}, @in6={0xa, 0x4e22, 0x12c, @empty, 0x1ff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}, @in6={0xa, 0x4e21, 0xffff, @loopback, 0x6e72}, @in6={0xa, 0x4e20, 0x8, @loopback, 0x6}, @in6={0xa, 0x4e20, 0x8, @mcast2, 0x400}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @rand_addr=0x1a}, @in={0x2, 0x4e22, @remote}], 0xdc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x10, 0x3f6, 0x4, 0x70bd27, 0x25dfdbfe, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040011) r4 = accept4$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host}, 0x10, 0x0) bind$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in6=@loopback}}, 0xe8) close(r2) 20:50:17 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x1f, 0xffffffff80000001, 0x80000000}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x2) r2 = accept(r1, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) ioctl$sock_ax25_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@bcast, @null, 0x80, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f0000000a40)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xe0e, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x8, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default]}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = accept4$unix(r2, &(0x7f0000000b40)=@abs, &(0x7f0000000bc0)=0x6e, 0x80000) recvfrom(r4, &(0x7f0000000ac0)=""/75, 0x4b, 0x0, &(0x7f0000000c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x1, 0x1, 0x0, {0xa, 0x4e22, 0x7, @rand_addr="ba9a90093761040f9bd2c9e35b36fe8f", 0xff}}}, 0x80) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r6, &(0x7f0000000c80)={0xa, 0x4e21, 0x81, @loopback, 0x6}, 0x1c) r7 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000cc0)) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000d00)={'macvlan1\x00', {0x2, 0x4e21, @empty}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000d40)={0xffffffffffffffff}) bind$rds(r8, &(0x7f0000000d80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000dc0), 0x4) r9 = accept(0xffffffffffffffff, &(0x7f0000000e00)=@sco={0x1f, @fixed}, &(0x7f0000000e80)=0x80) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f00)='nl80211\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000f40)={'batadv_slave_0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_MPATH(r9, &(0x7f0000001000)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x3c, r10, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x80dc) r12 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r12, 0x8983, &(0x7f0000001040)={0x7, 'veth0_to_hsr\x00', {0x80000001}}) r13 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001080)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_int(r13, &(0x7f00000010c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001100)=0x7f, &(0x7f0000001140)=0x4) r14 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001580)) sendmsg$IPSET_CMD_PROTOCOL(r14, &(0x7f00000016c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001680)={&(0x7f0000001600)={0x44, 0x1, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000804) [ 509.113571][T17113] sctp: [Deprecated]: syz-executor.0 (pid 17113) Use of int in maxseg socket option. [ 509.113571][T17113] Use struct sctp_assoc_value instead 20:50:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x5, 0x8, 0x2d0, 0x7}, &(0x7f0000000180)=0x14) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket(0x2, 0x2, 0x5) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000000000), 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@l2tp={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x80, 0x140800) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000040)=@in={0x2, 0x0, @empty}, &(0x7f0000000240)=0x80, 0x1000) 20:50:17 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x4e24, @empty}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000006067fc2300080000fec000000000000000008b3698e500888b095f91c8f4ec7dd7254bbbff02000000000000000000010000000100000500800e0000f9751c1560bad2901e9077480d67e28aeeba1ed11aae92"], 0x3a) 20:50:17 executing program 0: r0 = socket(0x11, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xbb, "00cd3f9184ea2b6de80774ff5200dcb6603af2ca46109a6de1d6b5b12a2850e8fcce0f3758f18efa11b24ef8a0d1e2e340f2d06c523595e79fca3826e940303bf73323b0bdbe7a74fffd299a75e447dcb90b162bd0f78b463cd68fb3442187a56e64ca05e0d72deaf47e616c3cb182f6250c34dd22dddb365c1f81c57bd6c9935fab35807799fb59c253fadccd3001bb37af5e88b9a116e29682ced3dab1bfc2d400909e319159d2feb61e38c2a4eb4ad3c90df7d2d69778ff1453"}, &(0x7f0000000500)=0xc3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x4, 0x7, 0xe, 0x6, 0x800, 0x9, 0x3f, 0x5c32, r1}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000005c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x400, {{0xa, 0x4e22, 0xffff1e66, @rand_addr="2549e5d567329fcaddb3981f5fb0f777", 0x9}}}, 0x88) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000700)=0x90, 0x4) socketpair(0x18, 0x800, 0x20, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000009c0)='nl80211\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_MPATH(r4, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x40, r5, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffff55, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x100, 0x1}}, @NL80211_ATTR_MAC={0xa, 0x6, @random="0e4758666c42"}]}, 0x40}, 0x1, 0x0, 0x0, 0x44000}, 0x4000004) r7 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000dc0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000e40)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001080)={0x0, @initdev, @multicast1}, &(0x7f00000010c0)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002680)={'veth0_vlan\x00', 0x0}) clock_gettime(0x0, &(0x7f0000005e80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005d40)=[{{&(0x7f00000026c0)=@phonet, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002740)=""/76, 0x4c}, {&(0x7f00000027c0)=""/1, 0x1}, {&(0x7f0000002800)=""/171, 0xab}, {&(0x7f00000028c0)=""/3, 0x3}, {&(0x7f0000002900)=""/143, 0x8f}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/81, 0x51}], 0x7, &(0x7f0000003ac0)=""/28, 0x1c}, 0x1000}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000003b00)=""/27, 0x1b}, {&(0x7f0000003b40)=""/195, 0xc3}, {&(0x7f0000003c40)=""/71, 0x47}, {&(0x7f0000003cc0)=""/168, 0xa8}, {&(0x7f0000003d80)=""/44, 0x2c}, {&(0x7f0000003dc0)=""/235, 0xeb}], 0x6, &(0x7f0000003f40)=""/215, 0xd7}, 0xfffffffb}, {{&(0x7f0000004040)=@xdp, 0x80, &(0x7f0000004500)=[{&(0x7f00000040c0)=""/191, 0xbf}, {&(0x7f0000004180)=""/96, 0x60}, {&(0x7f0000004200)=""/3, 0x3}, {&(0x7f0000004240)=""/153, 0x99}, {&(0x7f0000004300)=""/203, 0xcb}, {&(0x7f0000004400)=""/213, 0xd5}], 0x6, &(0x7f0000004580)=""/165, 0xa5}, 0x1f}, {{&(0x7f0000004640)=@can={0x1d, 0x0}, 0x80, &(0x7f0000004980)=[{&(0x7f00000046c0)=""/113, 0x71}, {&(0x7f0000004740)=""/198, 0xc6}, {&(0x7f0000004840)=""/58, 0x3a}, {&(0x7f0000004880)=""/211, 0xd3}], 0x4, &(0x7f00000049c0)=""/174, 0xae}, 0x7fffffff}, {{&(0x7f0000004a80)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004b00)=""/208, 0xd0}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000005c00)=""/5, 0x5}], 0x3, &(0x7f0000005c80)=""/155, 0x9b}, 0x7}], 0x5, 0x0, &(0x7f0000005ec0)={r12, r13+10000000}) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000005f40)={0x0, @can={0x1d, 0x0}, @xdp={0x2c, 0xb, 0x0, 0x21}, @xdp={0x2c, 0x4}, 0xf560, 0x0, 0x0, 0x0, 0xee2, &(0x7f0000005f00)='vlan0\x00', 0x1, 0x7fff, 0x7fff}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005fc0)={@remote, 0x0}, &(0x7f0000006000)=0x14) getpeername$packet(r4, &(0x7f00000063c0)={0x11, 0x0, 0x0}, &(0x7f0000006400)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000067c0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000006780)={&(0x7f0000006440)={0x334, r8, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r9}}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2d}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x101}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x0, 0x76, 0x8, 0x1}, {0x7, 0x1f, 0x6, 0x95}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8f5}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x98, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x2, 0x1f, 0x80, 0x2}, {0x3ff, 0x0, 0xf7, 0x3}, {0x4, 0x1}, {0x401, 0x2, 0xca, 0x200}]}}}]}}]}, 0x334}}, 0x24000080) r18 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000006800)={0x28, 0x0, 0x2710}, 0x10, 0x800) sendmsg$sock(r18, &(0x7f0000006b40)={&(0x7f0000006840)=@hci={0x1f, 0x3, 0x4}, 0x80, &(0x7f0000006ac0)=[{&(0x7f00000068c0)}, {&(0x7f0000006900)="60a531800f662640c50cbfc117fe39045318733ede75350632751c17b023e6e28da4607e64c002ad9b80dca24c13c2e84a7e4e2baa592ee34dd619db58de38b7d24ce49f475fd451defc11884ad667502e7972fe0e4f8f9756d18f01a5b0501980911c88ada9d2d25e0e3cdc4f284e49eaff991cd23e703d5abbeb4e902e676ce27c35fb014ead83b9af54680dd38731d5ba57fb2ca3ce0399f90710274ab6b4a66d654be69ee275e8d5148a53a8", 0xae}, {&(0x7f00000069c0)="f53291b7a0c7a9441506ddd45c44b327116f11a2e84abbc5e896f73c423e05078481dab9515fe7c7045386b880faf7", 0x2f}, {&(0x7f0000006a00)="bb1f7270bd2e98fef05b1fc07adaac32d160c5", 0x13}, {&(0x7f0000006a40)="9ea273f78926780536fcae5dbd1afe8df14e63d1fee843f90b1005f69c71fd4fa3fe1edeab6c99da4fa64331ec718b5bd01563a729c1a53801dffb302e429210e1cb8b5fac6aef8cc3ac2e576cb0390149daf39a2c59d5df1a8fbd50246557de3fa468bec67de5c8fe8c65243f00997bc86232ceb3ee7ff8267807b1f7f1", 0x7e}], 0x5}, 0x20000814) socketpair(0x1, 0x2, 0x80, &(0x7f0000006b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r19, 0x29, 0x17, &(0x7f0000006bc0), &(0x7f0000006c00)=0x4) r20 = accept4$inet6(r3, &(0x7f0000006c40), &(0x7f0000006c80)=0x1c, 0x800) r21 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000006d80)={r20, r21, 0x81, 0xb2, &(0x7f0000006cc0)="3f7feec2765104a2ed51bfe68a753c63b807ad5d1231264d7f712ceb4cf9117c2b02d29416bdedc11c178d0cf7e827989e04fa3afbb7639a8c06ec625b00042213c017c5c37fb77c58d705db9b96b743da1940ca1be12dd1bee8c4fbd279fd489a799f9f6a6cb8cde08879eadd21648216c5004c06eac21aa4ee381b544836daba7b109b9e2476642a649e00bc67f7cad0fd3c3d6bdb5946320f97e01256b5957c2359a5dcc7b3a58d636bfae1fe8ce64b4b", 0x1, 0x3, 0x1f, 0x1000, 0x4db, 0x1, 0x101, 'syz0\x00'}) 20:50:17 executing program 3: sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000000e0000004800010044000400200001000a00000000000000ff0100000000e2f3e244a299fc3161da0000000000000000000100000000200002000a00000000000000fe800000000000000000"], 0x5c}}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e5777c3c431deb1c79d4346b4634", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000800010068746200"], 0x3}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={0x2ec, r2, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x164, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9449}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x67d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfb}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcca3}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x48}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 20:50:18 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0100000000000000240012800b00010062726964676500001400028005001900000000000500170000000000"], 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@remote}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 20:50:18 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) connect$pppl2tp(r3, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x3, {0xa, 0x4e20, 0x8001, @ipv4={[], [], @multicast2}, 0x8}}}, 0x32) r4 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x0) 20:50:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r4 = socket(0x0, 0x3, 0xac) bind$alg(r4, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r5, 0x8983, &(0x7f0000000140)={0x8, 'wg2\x00', {'veth1_to_hsr\x00'}, 0x3ff}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0xff00, 0x100000002}) [ 509.935383][T17160] IPVS: ftp: loaded support on port[0] = 21 [ 510.233744][T17145] __nla_validate_parse: 2 callbacks suppressed [ 510.233754][T17145] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 20:50:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:18 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x2010, 0xffffffffffffffff, 0xe6f1b000) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getpeername(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000140)=0x1, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r3, &(0x7f0000007d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x3f0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 510.303744][T17167] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 20:50:18 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x11, 0x800000003, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x6, 0x71b, 0x6}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r4, 0x88, &(0x7f0000000340)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e22, 0x5, @mcast1, 0x4ca}, @in6={0xa, 0x4e22, 0x3, @rand_addr="b8af4a0a233590839ed4a752633cd685", 0x9}]}, &(0x7f0000000440)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000280)=0xe) socket$inet_udp(0x2, 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYRESHEX, @ANYRES32, @ANYBLOB="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", @ANYRESOCT=r6, @ANYRES64=0x0], 0x5}}, 0x0) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="44c35e22d6e38be3f06b3e29d9b941ced2b8b69faf4e7b5e87c617ed2ff3036f905388115c815ea69e809da8833749585f4de599cb952711cd5dcbd138b4be0fbdccc6a48b764a2e963a785f70da2a2b2b66edba62355e6bdfbeed0b8ef85ba4f9c5b307b9b2626252cc89de656abff7246e6bf6b02276fedc3688be88bc18fa04b11f168027e5a460e0b067b720b6480e7bc8147ab8646efeeb", 0x9a}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f0000000180)="3f8c66140dd54395ddbe3227bf6a77440cd0e2b4fca37508cc8a3ffd6e6235524b33b3eef7747124e52fdae8fbfe882439439f553d8f62deceb9b1b0b66f203095740cbf2e0176e125e800ceaaa5a1dfc0e8a9ff7e7dd96956db67725039c9ed63b58e6811d4935d3c4c6c8a41e4b6dd7075043e67f863f1184580dec1e10b", 0x7f}, {&(0x7f0000000100)="77af22cc13f933579f9d009066b710a458", 0x11}, {&(0x7f0000000580)="1b7af1d7407928ecad791f923739075907ef8b94670c7b93ea5073c407dd9a39ca3f5d4ed675c351ce44c254a5035d1cbfa0e37de291a35d09b60e49914207ae8af48d7d363c79d0eded1b1d", 0x4c}, {&(0x7f0000000600)="4d6c9651f098e765a6edaeede50bc0abcb9ac37a55144f85328447256cc06e1a22306d988effdb1daacd5fdfb067903f393c304f40f390939f2964509ac93d58f66929c17eeda1503aec14b7b5f3aa1265e068ada147d5edac1e9fa4602843b51d3fc996ef6f0abe323734aa4dd97bbe1a7e140e91b000baf4a45554bbb8a386a08ecfd0172f6675436a5522f147973b4b652f8d78aa8ac6", 0x98}], 0x6, &(0x7f0000000100)}], 0x1, 0x0) [ 510.543757][T17160] IPVS: ftp: loaded support on port[0] = 21 [ 510.573932][T17174] IPVS: ftp: loaded support on port[0] = 21 20:50:19 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a290930206040000000001080009003900090035000c031400000019000b40efffffff030022dc1338d54404009b84066ef75afb83de4411000500e4", 0x15}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1d, 0x0, 0x1, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000001580)=0x1, 0x4) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) r7 = accept$packet(r6, &(0x7f0000001740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001780)=0x14) recvmsg(r7, &(0x7f0000001a80)={&(0x7f00000017c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001840)=""/104, 0x68}, {&(0x7f00000018c0)=""/174, 0xae}, {&(0x7f0000001980)=""/134, 0x86}], 0x3}, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) recvmsg$kcm(r5, &(0x7f0000001500)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f00000013c0)=""/26, 0x1a}], 0x5, &(0x7f0000001480)=""/126, 0x7e}, 0x10000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000015c0)=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x2, 0x4}}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001600)="6d7f8741c22e4db3823e957844d728f36a233e92f7c557e9005c6f902ddb900966aaaa56b71909434f78710bc979972120f8f1116c1e0e61520475a907bd370ab30cd7c0bca946b54fe16eb9479d176487ad7ad93b6dbe5cc0b979fe8ff53781efb6deb001785fe21d5d70adf3f37849b520f065", 0x74}], 0x1, &(0x7f00000016c0)="50a1663ca4bcf0", 0x7, 0x4000000}, 0x400800c) splice(r0, 0x0, r3, 0x0, 0x10003, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 20:50:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00e0000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 511.031861][T17185] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:50:19 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000900)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000000)) listen(r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x6) accept(r0, 0x0, 0x0) 20:50:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 511.387428][T17174] IPVS: ftp: loaded support on port[0] = 21 20:50:20 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x40000000000013, 0xfffffffffffffffb, 0x0, 0x25dfdbfc, {0x5}}, 0xfffffffffffffefa}, 0x1, 0x68}, 0x0) r0 = socket(0x10, 0x800000000080002, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924925b9, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 512.171634][ T366] tipc: TX() has been purged, node left! [ 512.341855][ T366] tipc: TX() has been purged, node left! [ 512.511918][ T366] tipc: TX() has been purged, node left! [ 512.682042][ T366] tipc: TX() has been purged, node left! [ 512.788330][ T366] tipc: TX() has been purged, node left! [ 512.938574][ T366] tipc: TX() has been purged, node left! [ 513.111838][ T366] tipc: TX() has been purged, node left! [ 513.261831][ T366] tipc: TX() has been purged, node left! [ 513.437886][ T366] tipc: TX() has been purged, node left! [ 513.632505][ T366] tipc: TX() has been purged, node left! 20:50:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg$kcm(r0, &(0x7f0000004e40)={0x0, 0x0, &(0x7f0000004cc0)=[{0x0, 0x6558}, {0x0, 0x68}, {0x0}, {0x0}, {0x0}, {0x0, 0x13a}, {0x0, 0x10f}, {0x0, 0x122}, {0x0}], 0x9, 0x0, 0xb5}, 0x0) recvmsg$kcm(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket(0x11, 0x800000003, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r4, 0xd3, "63915dcb133a133508bfee98eaaad76d1b756d320477ef0249ec638e16e7950ad689f814375c51e2e0557f6d6b55f1a51f5e5cc48207d1ed74a7b03355875ccfe985b4d769bae3a7bf7ec94c839626712fbb3187f43107edb09786bff2553951fabd926164f07c34e7bd962f4f2e86f5feab484522be7cfa357101cb9f5974e4961f53f272d46b8ce78303a3a43dbd6ec07b7a9b42c052aa74461dd83954b4e2143b57973ed60f0dfe883889a3f9aed59342b4be7e454a57bb638f826feca86ff8697ce7efa55323014c4f4175c167070bd59a"}, &(0x7f0000000180)=0xdb) 20:50:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x24, &(0x7f00000000c0), 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x48}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 20:50:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xa) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000)=0x5, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r1, &(0x7f0000000080)={0xa}, 0xe) 20:50:22 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d400000010003b0e000000000000000000000000b2e21084356c141be35fb6d55ac4082458fe7adef03d314bdd1f819ee47f2001f624770e8f", @ANYRES32=0x0, @ANYBLOB="030000000000000008000a00", @ANYRES32=0x6, @ANYBLOB="ac0012000800010067726500a000020008000700e00000010500170000000000060003003f000000060011004e240000050016f00100000005001700000000000500080000000000080006000400141908000700e000000108005edb311f06000000000008000700ffffffdf080005000000000006000e000001000006001100000000000500170000000000", @ANYRESOCT, @ANYBLOB="fb8d79f30800000000"], 0x7}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="210000000000000000000100000008000b00", @ANYRES32=0x0, @ANYRESOCT], 0x5}}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x68, r2, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V4={0x9, 0x6, @rand_addr=0xfffffffc}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, [], 0x39}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x0, 0xa, 0x4e23}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x68}, 0x1, 0x0, 0x0, 0x805}, 0x4) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) bind$inet6(r4, &(0x7f0000000680)={0xa, 0x4e20, 0x7, @local, 0x5}, 0x1c) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@caif=@dbg, &(0x7f0000000240)=0x80, 0x80800) syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000280)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000100)={0x30, r7, 0x1, 0x0, 0x0, {{}, {}, {0x0, 0x19, {0x2}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x1c, r7, 0x10, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2850}, 0x22000004) 20:50:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.swap.current\x00', 0x275a, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000004ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r4, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r5, &(0x7f0000000200), 0x38c, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x11, 0x800000003, 0x0) bind(r11, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r11, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket(0x11, 0x800000003, 0x0) bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r14, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r15, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xa1928699260c7a99}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x44, r6, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r15}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r5, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) r16 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r16, 0x84, 0x24, &(0x7f00000000c0), 0x4) r17 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r17, 0x84, 0x24, &(0x7f00000000c0), 0x4) r18 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r18, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r19, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r19, 0x0) r20 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r20, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") write$binfmt_script(r16, &(0x7f0000000440)=ANY=[@ANYRES32=r17, @ANYBLOB="f26847a4fc5b1025b0b9525c2b60e0c4dc475e89064cafc052a122e407ae6ce06b250ea444fcd31c153b9866eb23774d5013c39cbeb2ddfdb5abaf", @ANYRES16=r17, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESOCT=r18, @ANYBLOB="5caa31db1dfa6bf7aaa5d89c8a9f0fd3ac1a533fb4792ea72d5ea38737475275e2692f8e72ee81243f8f7abe71ce5b8816dfeb44a2f6522c318787cbc82c74c8e67163971037"], @ANYRESHEX, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r20, @ANYRES64=0x0]], 0x63) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r21 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r22, r21, 0x0, 0x100000001) [ 513.801903][ T366] tipc: TX() has been purged, node left! 20:50:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="bd", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) socket$inet6(0xa, 0x3, 0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000180)=""/88, &(0x7f0000000000)=0x58) socketpair(0x0, 0x0, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x9, 0x6}, 0x10) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="c6"], 0x1) sendto$inet6(r0, &(0x7f0000000080)='~', 0x1, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) openat$cgroup_ro(r3, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(r0) 20:50:22 executing program 0: syz_emit_ethernet(0x7e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200819f92b6fb9c5839b100008100000008004a00006c00000000002f9078ac141400ac1e000144141401e000000100000000000000000000000000000086dd081488be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 20:50:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="4a0266eb9150263fdafa0d4ae4c23ee68de726d94c06d3", 0x17}, {&(0x7f0000000200)="447e1a5aa9515dc86bda22de6c8819e3955c190f51b2770c0e0ad8f0f2139480b61c5e37d689bbd9b743ab56ac5caa61e93c2d40", 0x34}, {&(0x7f0000000240)="9ecd4a406c8eeff7d2be76ab666a699e2103a01700d2a3b1e09ed4fa2cb9213d56483265ec1f2d3d27", 0x29}], 0x3, 0x0, 0x0, 0x1}, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') r3 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000480)=0x1) ioctl$NS_GET_NSTYPE(r3, 0xb703, 0x0) r4 = socket(0x23, 0x80002, 0xfd) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000001e00)=[@in6={0xa, 0x4e23, 0x3, @rand_addr="4e465a59ccd4b30d25a948f7fc7e1752", 0x80000001}], 0x1c) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000505d20680648c63940d0424fc6004000d400a3b0000053582c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000000340)=0x7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000002c0)=0x1000, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r7, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="20000000170a01030000000000000000010000050900010073797a300000000018f704abedccce9f61ce9b7b7b83ef1680c589954858c02554f086e266325ebd3bc60bbe7716c4744b391d745d17b8851f"], 0x20}, 0x1, 0x0, 0x0, 0x48055}, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x6}, &(0x7f00000004c0)=0x8) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0xb6, "9e831708df3bd6c26a0abab7153843d2e7a122edece3d63ce3888409fca39bd97331ecd7d240a19ad7944b9af5118c5ef46186817f0a4229894f47a826223e89c6f9a8bbc4c30b101e3d9adaaf7d49e070c21c8ed11b104e804cc2b1cdc9f1a9c6750076fa85ddb46ab1ad0814a8c778720b67d25c6c168278427729da0330067bd264c8593e112f52b9d62a47049049d39545b86f44fc57f65e737f885d07fb0325fb1f19b0cef23c342a2eb622b3cda8ad03f73bd3"}, &(0x7f00000005c0)=0xbe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000380)={r9, @in6={{0xa, 0x4e20, 0x1f, @remote, 0x3}}, 0xfff7, 0x200}, &(0x7f0000000440)=0x90) [ 513.951849][ T366] tipc: TX() has been purged, node left! 20:50:22 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ipvlan1\x00', 0x1}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x8, 0x3a, 0x0, @empty, @mcast2, {[], @echo_request}}}}, 0x3a) [ 514.137799][T17247] netlink: 3338 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xe) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:23 executing program 1: r0 = openat$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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, 0x0, 0x7) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) 20:50:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x400000000080803, 0x0) write(r1, &(0x7f0000001540)="240000001a00d17da53a7436fef7001d0a0b49ffed000000800028000800030001000000", 0x24) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0xfffffffffffffecf, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00@\x00'/107], 0xb8}}, 0x0) read(r1, &(0x7f0000002580)=""/4096, 0x1000) 20:50:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x24, &(0x7f00000000c0), 0x4) getsockopt$inet_int(r4, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x4) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xf03b0000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) getpeername$unix(r5, &(0x7f0000000240), &(0x7f0000000100)=0x6e) sendfile(r1, r0, 0x0, 0x8000000000004) socket(0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 20:50:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x60) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="580000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="abba0100000000002800128008000100767469001c00028008000400050000005422e0e3fb4abf7d86f07c7de89fa148d9eddf8344cb7fd9807d3ce0568f371512d1cf819d8745e88ddc8639a1838eb80d1a8f2c3dfc312a1aea9eca0e4b7ae1233e", @ANYRES32, @ANYBLOB="11000e00", @ANYRES32, @ANYBLOB="0800040000009e7e19c946c521de66ecb3956e07e1ffffffb1cc00000000"], 0x58}}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) connect$l2tp(r1, &(0x7f0000000080)={0x2, 0x0, @multicast2, 0x4}, 0x10) 20:50:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x708) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 514.875106][ T27] audit: type=1804 audit(1583700623.418:351): pid=17282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir756858788/syzkaller.oAf42l/221/memory.events" dev="sda1" ino=16977 res=1 [ 515.002768][T17288] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 515.030345][ T27] audit: type=1800 audit(1583700623.418:352): pid=17282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16977 res=0 [ 515.063278][T17288] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 515.158821][T17295] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 515.170643][ T27] audit: type=1804 audit(1583700623.468:353): pid=17282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir756858788/syzkaller.oAf42l/221/memory.events" dev="sda1" ino=16977 res=1 [ 515.229948][T17295] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 515.269702][ T27] audit: type=1804 audit(1583700623.468:354): pid=17282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir756858788/syzkaller.oAf42l/221/memory.events" dev="sda1" ino=16977 res=1 20:50:23 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000007ec0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)={0x14, r0, 0x925}, 0x14}}, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000007fff, 0x80000001}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x24, &(0x7f0000000000)=0x2, 0x4) shutdown(r1, 0x1) 20:50:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket(0x23, 0x5, 0x81) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r1, &(0x7f00000011c0)={@void, @val={0x0, 0x0, 0xf68}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0xf40, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2, @empty, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty]}, @routing={0x0, 0x10, 0x0, 0x0, 0x0, [@remote, @rand_addr="ecec0a6b1583f5639eba95188465897c", @rand_addr="4c8040308b18360c66fa754065d58b33", @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @mcast1, @ipv4={[], [], @broadcast}]}, @hopopts={0x0, 0x1bb, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x0, 0xd95, "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"}]}], "4011c6ed3ec831c0a859df4fd6a1cf59a90c42b433580b288a28728fb104cc462f4e92a1a4d50c2d9d75ce8b5ae9b1d6e9a4a79cae905957835e850585441d5cb5c76b06ad60a5a9003ebacf0d40fb6c636fd81af39f9d170ef5af99cd3e3e7ff54f71ca5d83d2b122ebbbc1333a2c811bc4095b572ebbcb83561044b2794ae54b33e99f48eac0eb"}}}}}}, 0xf72) 20:50:23 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team_slave_1\x00') getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x591efd3b07d0b186}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x1, 0x4, 0x0, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFULA_CFG_MODE={0xa, 0x2, {0x80000000, 0x2}}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x5}, @NFULA_CFG_MODE={0xa, 0x2, {0x80}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x9ce}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x3}, @NFULA_CFG_FLAGS={0x6}]}, 0x5c}}, 0x0) 20:50:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x807) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 515.318135][ T27] audit: type=1800 audit(1583700623.528:355): pid=17282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16977 res=0 [ 515.343470][ T27] audit: type=1804 audit(1583700623.558:356): pid=17289 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir756858788/syzkaller.oAf42l/221/memory.events" dev="sda1" ino=16977 res=1 [ 515.397537][ T27] audit: type=1804 audit(1583700623.568:357): pid=17282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir756858788/syzkaller.oAf42l/221/memory.events" dev="sda1" ino=16977 res=1 20:50:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00@', 0x18, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x2}]}}}}}}}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfffffffe}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000015}, 0x20000000) [ 515.463132][T17305] IPVS: ftp: loaded support on port[0] = 21 20:50:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xa00) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000140), 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/57, 0x39}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/17, 0x11}], 0x4, &(0x7f0000000500)}, 0x40) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = accept(r5, &(0x7f0000000580)=@vsock, &(0x7f0000000600)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="0200c10c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000780)={r7, @in6={{0xa, 0x4e22, 0x554d, @mcast2, 0x605a382f}}}, &(0x7f00000006c0)=0x84) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r8, &(0x7f0000000140), 0x1c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000500)={0x0, 'veth0_vlan\x00', {0x2}, 0x3}) setsockopt$inet6_tcp_int(r8, 0x6, 0x1b, &(0x7f0000000180)=0x804, 0x4) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000100)=0x10003, 0xfffffffffffffe0c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x80000001, 0x7, 0x3ff, 0x0, 0x9}, 0x14) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) listen(r4, 0xdab4) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) ioctl$FS_IOC_FSSETXATTR(r9, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r9, 0x80047456, &(0x7f00000000c0)) ioctl$PPPIOCSDEBUG(r9, 0x40047440, &(0x7f0000000080)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@loopback, @in=@local}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001b40)=0xe8) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r10, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r10, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r11, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r11, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001b80)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001c80)=0xe8) setsockopt$inet_mreqn(r11, 0x0, 0x7, &(0x7f0000000740)={@local, @empty, r12}, 0xa) [ 515.647733][T17311] IPVS: ftp: loaded support on port[0] = 21 20:50:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000004d00)='ns/cgroup\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) getpeername$ax25(r2, &(0x7f0000000000)={{}, [@remote, @bcast, @null, @rose, @remote, @null, @netrom, @default]}, &(0x7f0000000080)=0x48) pread64(r1, 0x0, 0x0, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000240)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x48}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r5, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x32}}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1ff}]}, 0x50}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) write$tun(r0, &(0x7f0000000940)={@val={0x0, 0x8917}, @void, @mpls={[{0x3ff}, {0x3}, {0x50000, 0x0, 0x1}, {0x2}, {0x3, 0x0, 0x1}, {0x400}], @llc={@snap={0xab, 0xfe, 'C', "31b160", 0x17, "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"}}}}, 0x1024) 20:50:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xc00) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:24 executing program 2: 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, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = accept4(r3, &(0x7f0000000080)=@rc={0x1f, @none}, &(0x7f0000000280)=0x80, 0x800) bind$phonet(r6, &(0x7f00000002c0)={0x23, 0x9, 0x74, 0x22}, 0x10) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 20:50:24 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x2, 0x6000000}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) accept4(r2, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000006c0)={r5, 0x4}, 0x10) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r6, 0x5eb857) accept4(r6, 0x0, 0x0, 0x180800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x636c}, &(0x7f0000000300)=0x8) r7 = socket(0x10, 0x3, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000006c0)={r9, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r9, 0x1, 0x9d, 0x10000080}, &(0x7f0000000180)=0x10) r10 = socket(0x42000000015, 0x805, 0x0) getsockopt(r10, 0x114, 0x2712, 0x0, &(0x7f0000000280)) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r10, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="d4008000", @ANYRES16=r11, @ANYBLOB="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"], 0xd4}, 0x1, 0x0, 0x0, 0xe801}, 0x20000800) r12 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r12, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r12, 0x1, 0x6, &(0x7f0000000280)=0x1f, 0x4) connect$inet(r12, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r12, &(0x7f0000007fc0), 0x400000000000066, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r12, 0x0, 0x48c, &(0x7f0000000240)={0x1, 'erspan0\x00', 0x1}, 0x18) r13 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r13, 0x11b, 0x2, &(0x7f0000000040)=0x21010, 0xfffffffffffffd05) pipe(&(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipvlan0\x00'}) socket$inet6(0xa, 0x80003, 0x6b) 20:50:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xe00) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 516.508065][T17305] IPVS: ftp: loaded support on port[0] = 21 [ 516.597050][T17311] IPVS: ftp: loaded support on port[0] = 21 [ 516.970493][ T27] audit: type=1800 audit(1583700625.508:358): pid=17350 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=16487 res=0 20:50:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000001040000002671786b1549b1"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 20:50:25 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090200000000000000000100000008000a004e24000008000800ac141400"], 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 20:50:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xec0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x0, @empty}, &(0x7f0000001540)=0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001580)={0x6, {{0x2, 0x4e24, @empty}}, 0x0, 0x6, [{{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e24, @rand_addr=0xeacf}}, {{0x2, 0x4e23, @loopback}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e23, @local}}]}, 0x390) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) socket$netlink(0x10, 0x3, 0xf) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r3, 0x0, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3, 0x7f, 0x8}, 0xc) r4 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0x54, 0x30, 0x727, 0x0, 0x0, {}, [{0x40, 0x1, [@m_ct={0x3c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_NAT_PORT_MIN={0x6}, @TCA_CT_ACTION={0x6, 0x3, 0x28}]}, {0x4}}}]}]}, 0x54}}, 0x0) 20:50:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty}, 0x2) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) r4 = accept4$inet(r3, 0x0, &(0x7f00000007c0), 0x0) recvfrom$l2tp(r4, &(0x7f00000029c0)=""/4096, 0x1000, 0x2000, &(0x7f00000039c0)={0x2, 0x0, @multicast2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f0000000200)="080db5055e0bcfe8479071194913469ddad735248ce1300d95a504905bfb8914ee0dd0cec92f00684c2d936c4afcccfedfe259b260d8c9d6c72155") ioctl(r5, 0x9, &(0x7f0000000100)="d9d3461befa50d859ebbb16195515054f5818c325a1990f5e912e69b767087553bc6598ca209030b7fbbc291c20ddd0359467e7a357bcef8f4ae98f518bc4410844641c6997b0a93ba7e7e86067c830002f3a59e6d78f385fbab2ab2e5851386c614087b8014") socketpair$tipc(0x1e, 0x2, 0x0, 0x0) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f00000003c0)) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1004008b12, &(0x7f0000000300)="080db56d4f77ae25dcf3873e2bf6ffec9324055e0bcfe8479071") accept4(r6, &(0x7f0000000240)=@isdn, &(0x7f0000000180)=0x93, 0x80800) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x24, &(0x7f00000000c0), 0x4) r8 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r8, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") accept4(r8, 0x0, 0x0, 0x80800) r9 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r9, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r9, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r9, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000000240)={r12}, 0x8) 20:50:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000002c40000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000780)={0x230, r6, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffa4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x31}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd3cd}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xad}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3578}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffbff}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x0, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0xffffffffffffffe9, 0x3, 0xbc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x0, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x0, 0x2, 0xa76}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_UP={0x2}]}]}, 0x230}, 0x1, 0x0, 0x0, 0x810}, 0x20000000) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r8 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r8, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$EXT4_IOC_MIGRATE(r8, 0x6609) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="0000182affffffff00000000090001006866735e03a776000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x64, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_EMATCHES={0x20, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18}]}]}, @TCA_CGROUP_POLICE={0x10, 0x2, [@TCA_POLICE_PEAKRATE64={0xc}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) [ 517.158592][T17365] BUG: sleeping function called from invalid context at mm/slab.h:565 [ 517.167160][T17365] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 17365, name: syz-executor.2 [ 517.176715][T17365] 2 locks held by syz-executor.2/17365: [ 517.182305][T17365] #0: ffffffff8a34eb80 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 517.191261][T17365] #1: ffffffff8a3961b8 (zones_lock){+...}, at: tcf_ct_flow_table_get+0xa3/0x1700 [ 517.200604][T17365] Preemption disabled at: [ 517.200617][T17365] [<0000000000000000>] 0x0 [ 517.209422][T17365] CPU: 0 PID: 17365 Comm: syz-executor.2 Not tainted 5.6.0-rc3-syzkaller #0 [ 517.218092][T17365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.228145][T17365] Call Trace: [ 517.231465][T17365] dump_stack+0x188/0x20d [ 517.235901][T17365] ___might_sleep.cold+0x1f4/0x23d [ 517.241032][T17365] kmem_cache_alloc_node_trace+0x272/0x790 [ 517.246849][T17365] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 517.252691][T17365] __kmalloc_node+0x38/0x60 [ 517.257292][T17365] kvmalloc_node+0x61/0xf0 [ 517.261726][T17365] bucket_table_alloc+0x8b/0x480 [ 517.266677][T17365] rhashtable_init+0x3d2/0x750 [ 517.271516][T17365] nf_flow_table_init+0x16d/0x310 [ 517.276554][T17365] tcf_ct_flow_table_get+0xe33/0x1700 [ 517.281950][T17365] ? tcf_ct_params_free+0x330/0x330 [ 517.287160][T17365] ? lock_downgrade+0x7f0/0x7f0 [ 517.292028][T17365] ? memcpy+0x35/0x50 [ 517.296032][T17365] tcf_ct_init+0xba4/0x18a6 [ 517.300566][T17365] ? tcf_ct_flow_table_get+0x1700/0x1700 [ 517.306217][T17365] ? find_held_lock+0x2d/0x110 [ 517.311074][T17365] ? tc_lookup_action_n+0x1a/0xf0 [ 517.316130][T17365] ? tcf_action_init_1+0x697/0xa20 [ 517.321261][T17365] ? tc_lookup_action_n+0xcd/0xf0 [ 517.326314][T17365] tcf_action_init_1+0x697/0xa20 [ 517.331283][T17365] ? tcf_action_dump_old+0x80/0x80 [ 517.336410][T17365] ? memset+0x20/0x40 [ 517.340667][T17365] tcf_action_init+0x1e9/0x2f0 [ 517.345472][T17365] ? tcf_action_init_1+0xa20/0xa20 [ 517.350642][T17365] ? mark_lock+0xbc/0x1220 [ 517.355078][T17365] tcf_action_add+0xdb/0x370 [ 517.359691][T17365] ? tca_action_gd+0x15b0/0x15b0 [ 517.364644][T17365] ? mark_held_locks+0xe0/0xe0 [ 517.369467][T17365] ? nla_memcpy+0xa0/0xa0 [ 517.373880][T17365] ? ns_capable_common+0xe2/0x100 [ 517.378918][T17365] ? __nla_parse+0x2e/0x60 [ 517.383362][T17365] tc_ctl_action+0x366/0x456 [ 517.387963][T17365] ? tcf_action_add+0x370/0x370 [ 517.392837][T17365] ? rtnetlink_rcv_msg+0x1d6/0xad0 [ 517.397969][T17365] ? tcf_action_add+0x370/0x370 [ 517.402833][T17365] rtnetlink_rcv_msg+0x44e/0xad0 [ 517.407796][T17365] ? rtnl_bridge_getlink+0x870/0x870 [ 517.413108][T17365] ? mark_held_locks+0xe0/0xe0 [ 517.417883][T17365] ? netlink_deliver_tap+0x146/0xb50 [ 517.423185][T17365] netlink_rcv_skb+0x15a/0x410 [ 517.427963][T17365] ? rtnl_bridge_getlink+0x870/0x870 [ 517.433260][T17365] ? netlink_ack+0xa80/0xa80 [ 517.437888][T17365] netlink_unicast+0x537/0x740 [ 517.442684][T17365] ? netlink_attachskb+0x810/0x810 [ 517.447804][T17365] ? _copy_from_iter_full+0x25c/0x870 [ 517.453190][T17365] ? __phys_addr_symbol+0x2c/0x70 [ 517.458224][T17365] ? __check_object_size+0x171/0x437 [ 517.463531][T17365] netlink_sendmsg+0x882/0xe10 [ 517.468313][T17365] ? aa_af_perm+0x260/0x260 [ 517.472824][T17365] ? netlink_unicast+0x740/0x740 [ 517.477783][T17365] ? netlink_unicast+0x740/0x740 [ 517.482738][T17365] sock_sendmsg+0xcf/0x120 [ 517.487284][T17365] ____sys_sendmsg+0x6b9/0x7d0 [ 517.492071][T17365] ? kernel_sendmsg+0x50/0x50 [ 517.496765][T17365] ? mark_lock+0xbc/0x1220 [ 517.501208][T17365] ___sys_sendmsg+0x100/0x170 [ 517.505921][T17365] ? sendmsg_copy_msghdr+0x70/0x70 [ 517.511063][T17365] ? __fget_files+0x329/0x4f0 [ 517.515760][T17365] ? ksys_dup3+0x3c0/0x3c0 [ 517.520185][T17365] ? lock_acquire+0x197/0x420 [ 517.524870][T17365] ? __might_fault+0xef/0x1d0 [ 517.529571][T17365] ? __fget_light+0x208/0x270 [ 517.534270][T17365] __sys_sendmsg+0xec/0x1b0 [ 517.538798][T17365] ? __sys_sendmsg_sock+0xb0/0xb0 [ 517.543843][T17365] ? __x64_sys_futex+0x380/0x4f0 [ 517.548810][T17365] ? trace_hardirqs_off_caller+0x55/0x230 [ 517.554546][T17365] ? do_syscall_64+0x21/0x790 [ 517.559244][T17365] do_syscall_64+0xf6/0x790 [ 517.563765][T17365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.569665][T17365] RIP: 0033:0x45c4a9 [ 517.573583][T17365] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 517.593191][T17365] RSP: 002b:00007f4f9cb1dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 517.601615][T17365] RAX: ffffffffffffffda RBX: 00007f4f9cb1e6d4 RCX: 000000000045c4a9 [ 517.609605][T17365] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 517.617578][T17365] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 517.625557][T17365] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 517.633534][T17365] R13: 00000000000009fa R14: 00000000004cc777 R15: 000000000076bf2c 20:50:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000440)={{0x2, 0x0, @reserved="f9eed65fc7db0fddc4a5b3c1b03650dc988ee62554d3665e992ebd6c71545763"}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) ioctl$SIOCX25SENDCALLACCPT(r3, 0x89e9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x24, &(0x7f00000000c0), 0x4) getsockname$packet(r2, &(0x7f0000002cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002d00)=0x14) sendmmsg$inet(r5, &(0x7f0000002ec0)=[{{&(0x7f00000005c0)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000000600)="deb54fe5e4f80f1d850bc533a3d8069e5ad2c5ebe02d112588f657aeac3e597cbe99577dde839647892eccb0b6c547de3b66c12307e02de44cfffef0d67b8abb90bc1abb88f1c64c87c46df2a75ac9022bfd717c294c138f888d7e3507554422542764cbac9221c69307896f9608a3775237890fc5f56efd75a00897b283e50d51c1fa6d22739846b76050b859227d197049aa8322e973d970c3897b847a77f6a0f1e05fa81eaa98e162615a21bbb9cae5ec34b03d0f876808d9007a93201b2bdf99b465c8aadd16f928401b02909da9b17dfe61809d", 0xd6}, {&(0x7f0000000700)="760d1bc9f4aa8928b61e62f92f0602fc13eda04cff381828d90e00f1f045148ba44233c7d6d08607536c7836bc14b15cfcba6f2e136bf2a9", 0x38}, {&(0x7f0000000740)="61e1d6fd3950a763ad693ccd2590d7663b05941f2e03ad2197098277da8624e27b4e7d6280e0e3bc0253dcd3d17dcce1943747afcbe6bdafd21a06b3e5123a3a6eac4309a7eb5139d75336a47a4d59e667e3217d8642456beac910f326e3b161a7ef323681ec3dddda8a1eae1e5d3e29c6f1a89f494a467cda968fa83fc8cdba7115fe131177d79bb03283d92a73d6d81d2307bbb63f297f3ddf90d670fa448b690355710da40100dc1bea2b37c9b523", 0xb0}, {&(0x7f0000000800)="3f715cb2eb95e88ba076c9d98d8b6b686899669802b9f20184b726cc89bf1aab3da1eced2f0392f272d93d3b6053e9b50bf68996201cb8b29014de7ba3ff75b4036879a230950a3fd4a2e7cea262f87cf95571003a7344cf0b5b8ce840a0f87b0eb8db2bfea37df895c75467ee0fdf6d54b0a4aa0eedd27c8ce1047cc967109d355882a445232dcb0cc7b7a0aa3f489246965f56ed2c32f0e46934f81e337ecac9146c1ef412def1907640393a137909aa73def1f2aa4345cf8c7e618fe43e36bc654e9df3a3", 0xc6}, {&(0x7f0000000940)="14df80460af3d6f59f473b1cf765512064598356ac376286d87f697ff67935aed79bf0ff2431b39049357531d48101e4fed4c5f01d8ac9e978961497097f923c63c1d87b1807093bdf7af3656f7af6dd617037fb0123b120c8ea", 0x5a}, {&(0x7f00000009c0)="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&(0x7f0000002a80)=[{&(0x7f0000001a80)="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0x1000}], 0x1, &(0x7f0000002d40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}], 0x50}}, {{&(0x7f0000002dc0)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000002e80)=[{&(0x7f0000002e00)="8d903c2a9b19852135cb1d816302a9b3e138da291acb22f709423e9e36d0cc2bd5a778a4cd54bed27a6155b2f10b74f6accb2bbb8fee76c9624a156a0c06f2f135b3ffbc304890eac2664908d9ce33b93aaf47ff831525466698", 0x5a}], 0x1}}], 0x3, 0x40000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000540)={0x6, &(0x7f0000000480)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f000002c000)=ANY=[@ANYBLOB="2495ea94f70000000800df00000100a8cc0000"], 0x20}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x334, [0x20000080, 0x0, 0x0, 0x20000226, 0x20000256], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3ac) [ 517.811732][ C0] [ 517.814159][ C0] ======================================================== [ 517.821340][ C0] WARNING: possible irq lock inversion dependency detected [ 517.828519][ C0] 5.6.0-rc3-syzkaller #0 Tainted: G W [ 517.836402][ C0] -------------------------------------------------------- [ 517.843705][ C0] syz-executor.2/17380 just changed the state of lock: [ 517.850541][ C0] ffffffff8a3961b8 (zones_lock){+.-.}, at: tcf_ct_params_free+0x8a/0x330 [ 517.858961][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 517.866491][ C0] (fs_reclaim){+.+.} [ 517.866499][ C0] [ 517.866499][ C0] [ 517.866499][ C0] and interrupts could create inverse lock ordering between them. [ 517.866499][ C0] [ 517.884793][ C0] [ 517.884793][ C0] other info that might help us debug this: [ 517.893974][ C0] Possible interrupt unsafe locking scenario: [ 517.893974][ C0] [ 517.902282][ C0] CPU0 CPU1 [ 517.907663][ C0] ---- ---- [ 517.913018][ C0] lock(fs_reclaim); [ 517.916989][ C0] local_irq_disable(); [ 517.923732][ C0] lock(zones_lock); [ 517.930240][ C0] lock(fs_reclaim); [ 517.936728][ C0] [ 517.940177][ C0] lock(zones_lock); [ 517.944324][ C0] [ 517.944324][ C0] *** DEADLOCK *** [ 517.944324][ C0] [ 517.952463][ C0] 3 locks held by syz-executor.2/17380: [ 517.957991][ C0] #0: ffff888091f3bc20 (&(ptlock_ptr(page))->rlock#2){+.+.}, at: unmap_page_range+0x7e8/0x26e0 [ 517.968677][ C0] #1: ffffffff897aca80 (rcu_read_lock){....}, at: lock_page_memcg+0x0/0x230 [ 517.977496][ C0] #2: ffffffff897ac9c0 (rcu_callback){....}, at: rcu_core+0x525/0x12d0 [ 517.985907][ C0] [ 517.985907][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 517.995277][ C0] -> (fs_reclaim){+.+.} { [ 517.999700][ C0] HARDIRQ-ON-W at: [ 518.003765][ C0] lock_acquire+0x197/0x420 [ 518.010144][ C0] fs_reclaim_acquire.part.0+0x20/0x30 [ 518.017424][ C0] kmem_cache_alloc_trace+0x29/0x7d0 [ 518.024769][ C0] alloc_workqueue_attrs+0x39/0xc0 [ 518.031775][ C0] workqueue_init+0x94/0x726 [ 518.035397][T17375] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 518.038236][ C0] kernel_init_freeable+0x2b7/0x5ae [ 518.038267][ C0] kernel_init+0xd/0x1bb [ 518.060482][ C0] ret_from_fork+0x24/0x30 [ 518.066713][ C0] SOFTIRQ-ON-W at: [ 518.070778][ C0] lock_acquire+0x197/0x420 [ 518.077186][ C0] fs_reclaim_acquire.part.0+0x20/0x30 [ 518.084467][ C0] kmem_cache_alloc_trace+0x29/0x7d0 [ 518.091579][ C0] alloc_workqueue_attrs+0x39/0xc0 [ 518.098631][ C0] workqueue_init+0x94/0x726 [ 518.105041][ C0] kernel_init_freeable+0x2b7/0x5ae [ 518.112060][ C0] kernel_init+0xd/0x1bb [ 518.118124][ C0] ret_from_fork+0x24/0x30 [ 518.124353][ C0] INITIAL USE at: [ 518.128330][ C0] lock_acquire+0x197/0x420 [ 518.134563][ C0] fs_reclaim_acquire.part.0+0x20/0x30 [ 518.141753][ C0] kmem_cache_alloc_trace+0x29/0x7d0 [ 518.148780][ C0] alloc_workqueue_attrs+0x39/0xc0 [ 518.155627][ C0] workqueue_init+0x94/0x726 [ 518.161955][ C0] kernel_init_freeable+0x2b7/0x5ae [ 518.168888][ C0] kernel_init+0xd/0x1bb [ 518.174869][ C0] ret_from_fork+0x24/0x30 [ 518.181015][ C0] } [ 518.183724][ C0] ... key at: [] __fs_reclaim_map+0x0/0x40 [ 518.191691][ C0] ... acquired at: [ 518.195586][ C0] fs_reclaim_acquire.part.0+0x20/0x30 [ 518.201221][ C0] kmem_cache_alloc_node_trace+0x37/0x790 [ 518.207105][ C0] __kmalloc_node+0x38/0x60 [ 518.211777][ C0] kvmalloc_node+0x61/0xf0 [ 518.216361][ C0] bucket_table_alloc+0x8b/0x480 [ 518.221463][ C0] rhashtable_init+0x3d2/0x750 [ 518.226399][ C0] nf_flow_table_init+0x16d/0x310 [ 518.231595][ C0] tcf_ct_flow_table_get+0xe33/0x1700 [ 518.237136][ C0] tcf_ct_init+0xba4/0x18a6 [ 518.241807][ C0] tcf_action_init_1+0x697/0xa20 [ 518.246908][ C0] tcf_action_init+0x1e9/0x2f0 [ 518.251835][ C0] tcf_action_add+0xdb/0x370 [ 518.256588][ C0] tc_ctl_action+0x366/0x456 [ 518.261350][ C0] rtnetlink_rcv_msg+0x44e/0xad0 [ 518.266453][ C0] netlink_rcv_skb+0x15a/0x410 [ 518.271386][ C0] netlink_unicast+0x537/0x740 [ 518.276317][ C0] netlink_sendmsg+0x882/0xe10 [ 518.281246][ C0] sock_sendmsg+0xcf/0x120 [ 518.285835][ C0] ____sys_sendmsg+0x6b9/0x7d0 [ 518.290762][ C0] ___sys_sendmsg+0x100/0x170 [ 518.295636][ C0] __sys_sendmsg+0xec/0x1b0 [ 518.300309][ C0] do_syscall_64+0xf6/0x790 [ 518.304979][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.311028][ C0] [ 518.313455][ C0] -> (zones_lock){+.-.} { [ 518.317778][ C0] HARDIRQ-ON-W at: [ 518.321759][ C0] lock_acquire+0x197/0x420 [ 518.327909][ C0] _raw_spin_lock_bh+0x2f/0x40 [ 518.334325][ C0] tcf_ct_flow_table_get+0xa3/0x1700 [ 518.341253][ C0] tcf_ct_init+0xba4/0x18a6 [ 518.347398][ C0] tcf_action_init_1+0x697/0xa20 [ 518.353975][ C0] tcf_action_init+0x1e9/0x2f0 [ 518.360391][ C0] tcf_action_add+0xdb/0x370 [ 518.366622][ C0] tc_ctl_action+0x366/0x456 [ 518.372859][ C0] rtnetlink_rcv_msg+0x44e/0xad0 [ 518.379437][ C0] netlink_rcv_skb+0x15a/0x410 [ 518.385848][ C0] netlink_unicast+0x537/0x740 [ 518.392258][ C0] netlink_sendmsg+0x882/0xe10 [ 518.398670][ C0] sock_sendmsg+0xcf/0x120 [ 518.404729][ C0] ____sys_sendmsg+0x6b9/0x7d0 [ 518.411137][ C0] ___sys_sendmsg+0x100/0x170 [ 518.417459][ C0] __sys_sendmsg+0xec/0x1b0 [ 518.423611][ C0] do_syscall_64+0xf6/0x790 [ 518.429758][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.437300][ C0] IN-SOFTIRQ-W at: [ 518.441281][ C0] lock_acquire+0x197/0x420 [ 518.448388][ C0] _raw_spin_lock_bh+0x2f/0x40 [ 518.454797][ C0] tcf_ct_params_free+0x8a/0x330 [ 518.461387][ C0] rcu_core+0x5a4/0x12d0 [ 518.467282][ C0] __do_softirq+0x26c/0x99d [ 518.473431][ C0] irq_exit+0x192/0x1d0 [ 518.479233][ C0] smp_apic_timer_interrupt+0x19e/0x600 [ 518.486426][ C0] apic_timer_interrupt+0xf/0x20 [ 518.493010][ C0] lock_acquire+0x209/0x420 [ 518.499154][ C0] lock_page_memcg+0x36/0x230 [ 518.505481][ C0] page_remove_rmap+0x5b7/0x1190 [ 518.512064][ C0] unmap_page_range+0xd14/0x26e0 [ 518.518647][ C0] unmap_single_vma+0x196/0x300 [ 518.525144][ C0] unmap_vmas+0x16f/0x2f0 [ 518.531114][ C0] exit_mmap+0x2aa/0x510 [ 518.537065][ C0] mmput+0x168/0x4b0 [ 518.542606][ C0] do_exit+0xa6e/0x2db0 [ 518.548409][ C0] do_group_exit+0x125/0x340 [ 518.554694][ C0] get_signal+0x47b/0x24e0 [ 518.560803][ C0] do_signal+0x7e/0x13f0 [ 518.566693][ C0] exit_to_usermode_loop+0x26c/0x360 [ 518.573620][ C0] do_syscall_64+0x672/0x790 [ 518.579859][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.587388][ C0] INITIAL USE at: [ 518.591278][ C0] lock_acquire+0x197/0x420 [ 518.597444][ C0] _raw_spin_lock_bh+0x2f/0x40 [ 518.603768][ C0] tcf_ct_flow_table_get+0xa3/0x1700 [ 518.610611][ C0] tcf_ct_init+0xba4/0x18a6 [ 518.616673][ C0] tcf_action_init_1+0x697/0xa20 [ 518.623510][ C0] tcf_action_init+0x1e9/0x2f0 [ 518.629828][ C0] tcf_action_add+0xdb/0x370 [ 518.635975][ C0] tc_ctl_action+0x366/0x456 [ 518.642125][ C0] rtnetlink_rcv_msg+0x44e/0xad0 [ 518.648731][ C0] netlink_rcv_skb+0x15a/0x410 [ 518.655050][ C0] netlink_unicast+0x537/0x740 [ 518.661374][ C0] netlink_sendmsg+0x882/0xe10 [ 518.667693][ C0] sock_sendmsg+0xcf/0x120 [ 518.673667][ C0] ____sys_sendmsg+0x6b9/0x7d0 [ 518.680273][ C0] ___sys_sendmsg+0x100/0x170 [ 518.686509][ C0] __sys_sendmsg+0xec/0x1b0 [ 518.692569][ C0] do_syscall_64+0xf6/0x790 [ 518.699587][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.707022][ C0] } [ 518.709597][ C0] ... key at: [] zones_lock+0x18/0x31a0 [ 518.717208][ C0] ... acquired at: [ 518.721008][ C0] mark_lock+0x50e/0x1220 [ 518.725502][ C0] __lock_acquire+0x1a4e/0x3ca0 [ 518.730517][ C0] lock_acquire+0x197/0x420 [ 518.735184][ C0] _raw_spin_lock_bh+0x2f/0x40 [ 518.740118][ C0] tcf_ct_params_free+0x8a/0x330 [ 518.745227][ C0] rcu_core+0x5a4/0x12d0 [ 518.749641][ C0] __do_softirq+0x26c/0x99d [ 518.754309][ C0] irq_exit+0x192/0x1d0 [ 518.758638][ C0] smp_apic_timer_interrupt+0x19e/0x600 [ 518.764348][ C0] apic_timer_interrupt+0xf/0x20 [ 518.769446][ C0] lock_acquire+0x209/0x420 [ 518.774115][ C0] lock_page_memcg+0x36/0x230 [ 518.778962][ C0] page_remove_rmap+0x5b7/0x1190 [ 518.784070][ C0] unmap_page_range+0xd14/0x26e0 [ 518.789314][ C0] unmap_single_vma+0x196/0x300 [ 518.794335][ C0] unmap_vmas+0x16f/0x2f0 [ 518.798829][ C0] exit_mmap+0x2aa/0x510 [ 518.803241][ C0] mmput+0x168/0x4b0 [ 518.807308][ C0] do_exit+0xa6e/0x2db0 [ 518.811638][ C0] do_group_exit+0x125/0x340 [ 518.816396][ C0] get_signal+0x47b/0x24e0 [ 518.820978][ C0] do_signal+0x7e/0x13f0 [ 518.825389][ C0] exit_to_usermode_loop+0x26c/0x360 [ 518.830841][ C0] do_syscall_64+0x672/0x790 [ 518.835600][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.841771][ C0] [ 518.844088][ C0] [ 518.844088][ C0] stack backtrace: [ 518.849976][ C0] CPU: 0 PID: 17380 Comm: syz-executor.2 Tainted: G W 5.6.0-rc3-syzkaller #0 [ 518.860020][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.870158][ C0] Call Trace: [ 518.873431][ C0] [ 518.876282][ C0] dump_stack+0x188/0x20d [ 518.880608][ C0] check_usage_forwards.cold+0x20/0x29 [ 518.886062][ C0] ? check_usage_backwards+0x330/0x330 [ 518.891521][ C0] ? stack_trace_consume_entry+0x160/0x160 [ 518.897377][ C0] ? unwind_get_return_address+0x5a/0xa0 [ 518.903006][ C0] ? save_trace+0x42/0x890 [ 518.907418][ C0] mark_lock+0x50e/0x1220 [ 518.911742][ C0] ? check_usage_backwards+0x330/0x330 [ 518.917209][ C0] __lock_acquire+0x1a4e/0x3ca0 [ 518.922058][ C0] ? __kasan_slab_free+0xf7/0x140 [ 518.927078][ C0] ? mark_lock+0xbc/0x1220 [ 518.931485][ C0] ? mark_held_locks+0xe0/0xe0 [ 518.936239][ C0] ? __lock_acquire+0x80b/0x3ca0 [ 518.941173][ C0] lock_acquire+0x197/0x420 [ 518.945669][ C0] ? tcf_ct_params_free+0x8a/0x330 [ 518.950774][ C0] _raw_spin_lock_bh+0x2f/0x40 [ 518.955535][ C0] ? tcf_ct_params_free+0x8a/0x330 [ 518.960637][ C0] tcf_ct_params_free+0x8a/0x330 [ 518.965568][ C0] ? __rhashtable_remove_fast.constprop.0+0xeb0/0xeb0 [ 518.972332][ C0] ? lock_acquire+0x197/0x420 [ 518.977000][ C0] ? rcu_core+0x525/0x12d0 [ 518.981407][ C0] rcu_core+0x5a4/0x12d0 [ 518.985644][ C0] ? __rcu_read_unlock+0x700/0x700 [ 518.990746][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 518.996284][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 519.002313][ C0] ? run_rebalance_domains+0x202/0x2c0 [ 519.007767][ C0] __do_softirq+0x26c/0x99d [ 519.012272][ C0] irq_exit+0x192/0x1d0 [ 519.016421][ C0] smp_apic_timer_interrupt+0x19e/0x600 [ 519.021972][ C0] apic_timer_interrupt+0xf/0x20 [ 519.026895][ C0] [ 519.029829][ C0] RIP: 0010:lock_acquire+0x209/0x420 [ 519.035104][ C0] Code: 94 08 00 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 0f 85 de 01 00 00 48 83 3d 0b 20 1b 08 00 0f 84 5a 01 00 00 48 8b 3c 24 57 9d <0f> 1f 44 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 65 8b [ 519.054697][ C0] RSP: 0018:ffffc900025376c8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 519.063098][ C0] RAX: 1ffffffff12e764f RBX: ffff8880a2e8c380 RCX: ffffffff815846fb [ 519.071062][ C0] RDX: dffffc0000000000 RSI: 1ffff920004a6ec2 RDI: 0000000000000286 [ 519.079026][ C0] RBP: ffffffff897aca80 R08: 0000000000000000 R09: fffffbfff180ed75 [ 519.086993][ C0] R10: fffffbfff180ed74 R11: ffffffff8c076ba7 R12: 0000000000000000 [ 519.094957][ C0] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 519.102933][ C0] ? __lock_acquire+0x80b/0x3ca0 [ 519.107871][ C0] lock_page_memcg+0x36/0x230 [ 519.112546][ C0] ? task_css.constprop.0+0x110/0x110 [ 519.117914][ C0] ? __pte_alloc_kernel+0x200/0x200 [ 519.123109][ C0] page_remove_rmap+0x5b7/0x1190 [ 519.128049][ C0] unmap_page_range+0xd14/0x26e0 [ 519.132987][ C0] ? unmap_vmas+0x12d/0x2f0 [ 519.137487][ C0] ? vm_normal_page_pmd+0x420/0x420 [ 519.142679][ C0] ? lock_downgrade+0x7f0/0x7f0 [ 519.147875][ C0] unmap_single_vma+0x196/0x300 [ 519.152725][ C0] unmap_vmas+0x16f/0x2f0 [ 519.157052][ C0] ? zap_vma_ptes+0x100/0x100 [ 519.161729][ C0] exit_mmap+0x2aa/0x510 [ 519.165975][ C0] ? __ia32_sys_munmap+0x80/0x80 [ 519.170914][ C0] ? __khugepaged_exit+0x2d5/0x3f0 [ 519.176024][ C0] ? kmem_cache_free+0x262/0x320 [ 519.180953][ C0] ? __khugepaged_exit+0x2f6/0x3f0 [ 519.186059][ C0] mmput+0x168/0x4b0 [ 519.189952][ C0] do_exit+0xa6e/0x2db0 [ 519.194102][ C0] ? find_held_lock+0x2d/0x110 [ 519.198858][ C0] ? mm_update_next_owner+0x7a0/0x7a0 [ 519.204234][ C0] ? lock_downgrade+0x7f0/0x7f0 [ 519.209082][ C0] do_group_exit+0x125/0x340 [ 519.213669][ C0] get_signal+0x47b/0x24e0 20:50:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg$inet(r0, &(0x7f0000002680)={&(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="d6d97c82203c60433e5bfc7e6fb2e52cb3323b3d5e5101c0fc852e01ec5745b746239e6cd3d5dbf5054bb0465285fce3926825771dd64399866c3f4616308bc0d8653fdce6bb89a502b6b09dfb94300e49ba2cda6f36273010bbb4f5a27f22bcb6602af7b2cc87f2b234916eace01ba22d2b9f3ff22e39012f687df8", 0x7c}, {&(0x7f0000000400)="8be2211e2e22ea351b1189cb7bf8769ed3b7c50daae40a3a73161d49435813af79e36e306e67b8257388f581ab4abe0dc56164706cc6166ef8276b818f06789bd985264a5126389d4f1d8ec774f389658cbee3316427bcbd08a0ef5b062127452348c2bd6e8f843471c6baa9d91634549c3eeb3c88b5d9fe62e7da385aaafc8154739de2", 0x84}, {&(0x7f00000014c0)="c7a1df78775f9648244136ee27a1c2e7d113aace335e842cf8ec5fbed68fbfb64fffa39486eacdd00db65813175b4757b12279eeea718d84e73de57ef377ac072910960d4553b0f524967728103de0917183fcd3dea390ca81fa46eca78ee1d016e32d669ebb069c05ce7c3fea4812fe65f248358906afb0ac2bd9890e8ef0d57879774a8eb3b0af6f98d5ca17709214eb24a2829b513915e3aa1e3521d3def0e5a6f9a2dcf54c209add82f962e5", 0xae}, {&(0x7f0000001580)}, {&(0x7f0000002580)="767b04696142243ac929ba8d18a2276835826c1f427726d13813611598b5883270e73fbe2f9f1b5c16d8ba9a67af24f2c2d271654d64adaddfbe936c1d733a39352a90b365fc67494d06841312e3621f86e268260e114074eb3d5a589f3d210a5429396427db1fb4cf5336ef18c5ae62b2571faef5692bab47740ca1b0901f54416d6ad5673f90cec954a3097557048e37077b44f6e24c315c05bdfd8ce59275c3432ddda0d01927", 0xa8}], 0x5, &(0x7f00000002c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x30}, 0x4001) pipe(&(0x7f00000003c0)) socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r4, 0x0, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r5, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(r1, 0x0) pipe(&(0x7f00000001c0)) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000300)=@gcm_256={{0x304}, "d9dc7fc0ba0af532", "ce9cca46fdeec3557ddd8e27fdd6b1b69989a86553f1f7acc9441d27a3e6e2c6", "bc471d18", "eecd446eafb86624"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x3000000000000000, 0x0, 0x1201000000003618) r6 = socket$inet6(0xa, 0x1, 0xfc) recvfrom$inet6(r6, &(0x7f00000004c0)=""/242, 0xf2, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r7, 0x5eb05a) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = socket(0x40000000015, 0x5, 0x0) bind$inet(r9, 0x0, 0x0) r10 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r9, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r10, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r8, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4c00000007b36002a39f1ac944731d0a53a57cef88ba2f87e6ccda7e235703f4c33f4d95d7b3c2e313d0ed5c74175c76309e3c048e1f028f6ce5401fee6056a39d8f35018026c2aa61d8fc42532fa4fbc034f077eb7d626c9905c5dc772d11910f", @ANYRES16=r10, @ANYBLOB="010025bd7000ffdbdf25010000000500010001000000140006006361696630df00000000000000000000000500010001000000140002003004d0a6feccd6b0da680d6d285a6a0d"], 0x4c}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000842) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f00000006c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x70, r10, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x17}}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:etc_mail_t:s0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000090) [ 519.218081][ C0] ? lock_downgrade+0x7f0/0x7f0 [ 519.222926][ C0] ? lock_acquire+0x197/0x420 [ 519.227600][ C0] do_signal+0x7e/0x13f0 [ 519.231846][ C0] ? __might_fault+0x190/0x1d0 [ 519.236603][ C0] ? _copy_to_user+0x107/0x150 [ 519.241360][ C0] ? setup_sigcontext+0x820/0x820 [ 519.246471][ C0] ? __x64_sys_futex+0x380/0x4f0 [ 519.252359][ C0] ? do_futex+0x1b90/0x1b90 [ 519.256919][ C0] ? __x64_sys_clock_gettime+0x165/0x240 [ 519.258261][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 519.262552][ C0] exit_to_usermode_loop+0x26c/0x360 [ 519.262565][ C0] do_syscall_64+0x672/0x790 [ 519.262579][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 519.262594][ C0] RIP: 0033:0x45c4a9 [ 519.293210][ C0] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 20:50:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x705}, 0x20}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000280)="11250b320fe0fc8b5fc8b2c0e795e302e6e5ec8433efa77721d5274b3c33eb0ac5cf52e6e40acf0d6a228875fb61f53c10721305f8b0a19df3dcf5cfd040fed793a051020536fdadd0111d157ebdd2b632fee53fe04e48f6b11f811a2f68c4b3b706546940b9a52d89c4fce11cecfba416d432c2a653d6fb4911514183b09187bf6622ac3f717fb33fbfefec637078b42100767cc9e9642fcfd3967fb6a2ef542e6e89bf05013ec606b131792de6b7fb6d4635b36c6849f5febd5e9e348bf20479627e48bb2f306a8a6812445056dc0673e35ecaf49300620a536af52155e5", 0xdf) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 519.312808][ C0] RSP: 002b:00007f4f9cafccf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 519.321214][ C0] RAX: 0000000000000001 RBX: 000000000076bfc8 RCX: 000000000045c4a9 [ 519.329180][ C0] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 000000000076bfcc [ 519.337144][ C0] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 519.345192][ C0] R10: 0000000000000054 R11: 0000000000000246 R12: 000000000076bfcc [ 519.353155][ C0] R13: 00007ffdd0655c6f R14: 00007f4f9cafd9c0 R15: 000000000076bfcc 20:50:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r4, r5, &(0x7f0000000080), 0xc50) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:28 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x80, 0x8}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x40010, r1, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @empty}}) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000000203010800000000000000004b2c93d809000200000600000000000000eb054000000104080003400000000508000c400000003f0800054000000024"], 0x40}, 0x1, 0x0, 0x0, 0x20000002}, 0x950) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240)=@gcm_256={{0x303}, "86043e8f2f89685c", "05da21af94d3d014241cf333f7882c81f72598fdb077e6299e7568d9b710a57b", "cb461512", "f895ba49097f5cb6"}, 0x38) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, r3, &(0x7f0000000040)=0x1200, 0x100002c00) [ 519.492871][ T27] audit: type=1804 audit(1583700628.028:359): pid=17409 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir484744202/syzkaller.9Je401/217/memory.events" dev="sda1" ino=17393 res=1 [ 519.518717][ T27] audit: type=1804 audit(1583700628.028:360): pid=17409 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir484744202/syzkaller.9Je401/217/memory.events" dev="sda1" ino=17393 res=1 20:50:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x3f00) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x6000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xc00e) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x1a000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x3f00) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r4, r5, &(0x7f0000000080), 0xc50) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x34000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r4, r5, &(0x7f0000000080), 0xc50) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg$inet(r0, &(0x7f0000002680)={&(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="d6d97c82203c60433e5bfc7e6fb2e52cb3323b3d5e5101c0fc852e01ec5745b746239e6cd3d5dbf5054bb0465285fce3926825771dd64399866c3f4616308bc0d8653fdce6bb89a502b6b09dfb94300e49ba2cda6f36273010bbb4f5a27f22bcb6602af7b2cc87f2b234916eace01ba22d2b9f3ff22e39012f687df8", 0x7c}, {&(0x7f0000000400)="8be2211e2e22ea351b1189cb7bf8769ed3b7c50daae40a3a73161d49435813af79e36e306e67b8257388f581ab4abe0dc56164706cc6166ef8276b818f06789bd985264a5126389d4f1d8ec774f389658cbee3316427bcbd08a0ef5b062127452348c2bd6e8f843471c6baa9d91634549c3eeb3c88b5d9fe62e7da385aaafc8154739de2", 0x84}, {&(0x7f00000014c0)="c7a1df78775f9648244136ee27a1c2e7d113aace335e842cf8ec5fbed68fbfb64fffa39486eacdd00db65813175b4757b12279eeea718d84e73de57ef377ac072910960d4553b0f524967728103de0917183fcd3dea390ca81fa46eca78ee1d016e32d669ebb069c05ce7c3fea4812fe65f248358906afb0ac2bd9890e8ef0d57879774a8eb3b0af6f98d5ca17709214eb24a2829b513915e3aa1e3521d3def0e5a6f9a2dcf54c209add82f962e5", 0xae}, {&(0x7f0000001580)}, {&(0x7f0000002580)="767b04696142243ac929ba8d18a2276835826c1f427726d13813611598b5883270e73fbe2f9f1b5c16d8ba9a67af24f2c2d271654d64adaddfbe936c1d733a39352a90b365fc67494d06841312e3621f86e268260e114074eb3d5a589f3d210a5429396427db1fb4cf5336ef18c5ae62b2571faef5692bab47740ca1b0901f54416d6ad5673f90cec954a3097557048e37077b44f6e24c315c05bdfd8ce59275c3432ddda0d01927", 0xa8}], 0x5, &(0x7f00000002c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x30}, 0x4001) pipe(&(0x7f00000003c0)) socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r4, 0x0, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r5, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(r1, 0x0) pipe(&(0x7f00000001c0)) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000300)=@gcm_256={{0x304}, "d9dc7fc0ba0af532", "ce9cca46fdeec3557ddd8e27fdd6b1b69989a86553f1f7acc9441d27a3e6e2c6", "bc471d18", "eecd446eafb86624"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x3000000000000000, 0x0, 0x1201000000003618) r6 = socket$inet6(0xa, 0x1, 0xfc) recvfrom$inet6(r6, &(0x7f00000004c0)=""/242, 0xf2, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r7, 0x5eb05a) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = socket(0x40000000015, 0x5, 0x0) bind$inet(r9, 0x0, 0x0) r10 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r9, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r10, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r8, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4c00000007b36002a39f1ac944731d0a53a57cef88ba2f87e6ccda7e235703f4c33f4d95d7b3c2e313d0ed5c74175c76309e3c048e1f028f6ce5401fee6056a39d8f35018026c2aa61d8fc42532fa4fbc034f077eb7d626c9905c5dc772d11910f", @ANYRES16=r10, @ANYBLOB="010025bd7000ffdbdf25010000000500010001000000140006006361696630df00000000000000000000000500010001000000140002003004d0a6feccd6b0da680d6d285a6a0d"], 0x4c}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000842) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f00000006c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x70, r10, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x17}}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:etc_mail_t:s0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000090) 20:50:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r4, r5, &(0x7f0000000080), 0xc50) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x3f00) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r4, r5, &(0x7f0000000080), 0xc50) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x40000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r4, r5, &(0x7f0000000080), 0xc50) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) [ 520.475880][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:50:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r4, r5, &(0x7f0000000080), 0xc50) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x400300) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r4, r5, &(0x7f0000000080), 0xc50) shutdown(r2, 0x0) 20:50:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xa00100) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x400300) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r4, r5, &(0x7f0000000080), 0xc50) shutdown(r2, 0x0) 20:50:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg$inet(r0, &(0x7f0000002680)={&(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="d6d97c82203c60433e5bfc7e6fb2e52cb3323b3d5e5101c0fc852e01ec5745b746239e6cd3d5dbf5054bb0465285fce3926825771dd64399866c3f4616308bc0d8653fdce6bb89a502b6b09dfb94300e49ba2cda6f36273010bbb4f5a27f22bcb6602af7b2cc87f2b234916eace01ba22d2b9f3ff22e39012f687df8", 0x7c}, {&(0x7f0000000400)="8be2211e2e22ea351b1189cb7bf8769ed3b7c50daae40a3a73161d49435813af79e36e306e67b8257388f581ab4abe0dc56164706cc6166ef8276b818f06789bd985264a5126389d4f1d8ec774f389658cbee3316427bcbd08a0ef5b062127452348c2bd6e8f843471c6baa9d91634549c3eeb3c88b5d9fe62e7da385aaafc8154739de2", 0x84}, {&(0x7f00000014c0)="c7a1df78775f9648244136ee27a1c2e7d113aace335e842cf8ec5fbed68fbfb64fffa39486eacdd00db65813175b4757b12279eeea718d84e73de57ef377ac072910960d4553b0f524967728103de0917183fcd3dea390ca81fa46eca78ee1d016e32d669ebb069c05ce7c3fea4812fe65f248358906afb0ac2bd9890e8ef0d57879774a8eb3b0af6f98d5ca17709214eb24a2829b513915e3aa1e3521d3def0e5a6f9a2dcf54c209add82f962e5", 0xae}, {&(0x7f0000001580)}, {&(0x7f0000002580)="767b04696142243ac929ba8d18a2276835826c1f427726d13813611598b5883270e73fbe2f9f1b5c16d8ba9a67af24f2c2d271654d64adaddfbe936c1d733a39352a90b365fc67494d06841312e3621f86e268260e114074eb3d5a589f3d210a5429396427db1fb4cf5336ef18c5ae62b2571faef5692bab47740ca1b0901f54416d6ad5673f90cec954a3097557048e37077b44f6e24c315c05bdfd8ce59275c3432ddda0d01927", 0xa8}], 0x5, &(0x7f00000002c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x30}, 0x4001) pipe(&(0x7f00000003c0)) socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r4, 0x0, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r5, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(r1, 0x0) pipe(&(0x7f00000001c0)) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000300)=@gcm_256={{0x304}, "d9dc7fc0ba0af532", "ce9cca46fdeec3557ddd8e27fdd6b1b69989a86553f1f7acc9441d27a3e6e2c6", "bc471d18", "eecd446eafb86624"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x3000000000000000, 0x0, 0x1201000000003618) r6 = socket$inet6(0xa, 0x1, 0xfc) recvfrom$inet6(r6, &(0x7f00000004c0)=""/242, 0xf2, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r7, 0x5eb05a) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = socket(0x40000000015, 0x5, 0x0) bind$inet(r9, 0x0, 0x0) r10 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r9, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r10, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r8, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4c00000007b36002a39f1ac944731d0a53a57cef88ba2f87e6ccda7e235703f4c33f4d95d7b3c2e313d0ed5c74175c76309e3c048e1f028f6ce5401fee6056a39d8f35018026c2aa61d8fc42532fa4fbc034f077eb7d626c9905c5dc772d11910f", @ANYRES16=r10, @ANYBLOB="010025bd7000ffdbdf25010000000500010001000000140006006361696630df00000000000000000000000500010001000000140002003004d0a6feccd6b0da680d6d285a6a0d"], 0x4c}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000842) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f00000006c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x70, r10, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x17}}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:etc_mail_t:s0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000090) 20:50:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x1000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r4, r5, &(0x7f0000000080), 0xc50) shutdown(r2, 0x0) 20:50:29 executing program 3: syz_genetlink_get_family_id$ipvs(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) 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 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x24, &(0x7f00000000c0), 0x4) mmap(&(0x7f00004bd000/0x3000)=nil, 0x3000, 0x100000e, 0x2013, r2, 0x1000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x80002, 0x0) close(r6) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) sendmsg$L2TP_CMD_SESSION_CREATE(r8, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x50, r9, 0x401, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xf0}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r10}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x10000}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004004}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x1c, r7, 0xf, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r11}]}, 0x1c}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r14, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r7, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r14}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8090}, 0x800) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000240)=@v1={0x0, @aes256, 0x8, "5288add6d2b2baa4"}) 20:50:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) recvmsg$can_raw(r2, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000001240)=""/28, 0x1c}, 0x40002000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket(0x11, 0x800000003, 0x0) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000000c0)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000014c0)={r10, 0x8, 0x30}, &(0x7f0000001500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000001540)={r11, 0x4}, 0x8) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r6, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)={0x34, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040080) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001300)='\x00'}, 0x30) ioctl(r0, 0x3f, &(0x7f0000001380)="213e240000000000001759c675a666fbdfcedff60562e9a5f08b11c39b614914cc4e6f3fb91746dcbb5597c307302e9e917ed32544c8facbb79b04e8c014d1ec44a639d34b20f2aa939d29d258ccbb5d7e302d1b95b24a296e7b0d32296395d4e43cb8055c2cfbf66a653090198789e6e3bb4d1fb0374bf2229153262ad49f48001604") r12 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r12, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) sendmsg(r12, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 20:50:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x4000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) [ 521.376613][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:50:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x8070000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) recvmsg$can_raw(r2, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000001240)=""/28, 0x1c}, 0x40002000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket(0x11, 0x800000003, 0x0) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000000c0)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000014c0)={r10, 0x8, 0x30}, &(0x7f0000001500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000001540)={r11, 0x4}, 0x8) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r6, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)={0x34, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040080) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001300)='\x00'}, 0x30) ioctl(r0, 0x3f, &(0x7f0000001380)="213e240000000000001759c675a666fbdfcedff60562e9a5f08b11c39b614914cc4e6f3fb91746dcbb5597c307302e9e917ed32544c8facbb79b04e8c014d1ec44a639d34b20f2aa939d29d258ccbb5d7e302d1b95b24a296e7b0d32296395d4e43cb8055c2cfbf66a653090198789e6e3bb4d1fb0374bf2229153262ad49f48001604") r12 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r12, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) sendmsg(r12, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 521.580553][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 521.580568][ T27] audit: type=1804 audit(1583700630.118:363): pid=17495 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir484744202/syzkaller.9Je401/220/cgroup.controllers" dev="sda1" ino=17567 res=1 20:50:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xa000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x8070000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xc000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg$inet(r0, &(0x7f0000002680)={&(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="d6d97c82203c60433e5bfc7e6fb2e52cb3323b3d5e5101c0fc852e01ec5745b746239e6cd3d5dbf5054bb0465285fce3926825771dd64399866c3f4616308bc0d8653fdce6bb89a502b6b09dfb94300e49ba2cda6f36273010bbb4f5a27f22bcb6602af7b2cc87f2b234916eace01ba22d2b9f3ff22e39012f687df8", 0x7c}, {&(0x7f0000000400)="8be2211e2e22ea351b1189cb7bf8769ed3b7c50daae40a3a73161d49435813af79e36e306e67b8257388f581ab4abe0dc56164706cc6166ef8276b818f06789bd985264a5126389d4f1d8ec774f389658cbee3316427bcbd08a0ef5b062127452348c2bd6e8f843471c6baa9d91634549c3eeb3c88b5d9fe62e7da385aaafc8154739de2", 0x84}, {&(0x7f00000014c0)="c7a1df78775f9648244136ee27a1c2e7d113aace335e842cf8ec5fbed68fbfb64fffa39486eacdd00db65813175b4757b12279eeea718d84e73de57ef377ac072910960d4553b0f524967728103de0917183fcd3dea390ca81fa46eca78ee1d016e32d669ebb069c05ce7c3fea4812fe65f248358906afb0ac2bd9890e8ef0d57879774a8eb3b0af6f98d5ca17709214eb24a2829b513915e3aa1e3521d3def0e5a6f9a2dcf54c209add82f962e5", 0xae}, {&(0x7f0000001580)}, {&(0x7f0000002580)="767b04696142243ac929ba8d18a2276835826c1f427726d13813611598b5883270e73fbe2f9f1b5c16d8ba9a67af24f2c2d271654d64adaddfbe936c1d733a39352a90b365fc67494d06841312e3621f86e268260e114074eb3d5a589f3d210a5429396427db1fb4cf5336ef18c5ae62b2571faef5692bab47740ca1b0901f54416d6ad5673f90cec954a3097557048e37077b44f6e24c315c05bdfd8ce59275c3432ddda0d01927", 0xa8}], 0x5, &(0x7f00000002c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x30}, 0x4001) pipe(&(0x7f00000003c0)) socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r4, 0x0, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r5, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(r1, 0x0) pipe(&(0x7f00000001c0)) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000300)=@gcm_256={{0x304}, "d9dc7fc0ba0af532", "ce9cca46fdeec3557ddd8e27fdd6b1b69989a86553f1f7acc9441d27a3e6e2c6", "bc471d18", "eecd446eafb86624"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x3000000000000000, 0x0, 0x1201000000003618) r6 = socket$inet6(0xa, 0x1, 0xfc) recvfrom$inet6(r6, &(0x7f00000004c0)=""/242, 0xf2, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r7, 0x5eb05a) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = socket(0x40000000015, 0x5, 0x0) bind$inet(r9, 0x0, 0x0) r10 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r9, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r10, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r8, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4c00000007b36002a39f1ac944731d0a53a57cef88ba2f87e6ccda7e235703f4c33f4d95d7b3c2e313d0ed5c74175c76309e3c048e1f028f6ce5401fee6056a39d8f35018026c2aa61d8fc42532fa4fbc034f077eb7d626c9905c5dc772d11910f", @ANYRES16=r10, @ANYBLOB="010025bd7000ffdbdf25010000000500010001000000140006006361696630df00000000000000000000000500010001000000140002003004d0a6feccd6b0da680d6d285a6a0d"], 0x4c}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000842) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f00000006c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x70, r10, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x17}}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:etc_mail_t:s0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000090) 20:50:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) recvmsg$can_raw(r2, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000001240)=""/28, 0x1c}, 0x40002000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket(0x11, 0x800000003, 0x0) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000000c0)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000014c0)={r10, 0x8, 0x30}, &(0x7f0000001500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000001540)={r11, 0x4}, 0x8) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r6, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)={0x34, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040080) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001300)='\x00'}, 0x30) ioctl(r0, 0x3f, &(0x7f0000001380)="213e240000000000001759c675a666fbdfcedff60562e9a5f08b11c39b614914cc4e6f3fb91746dcbb5597c307302e9e917ed32544c8facbb79b04e8c014d1ec44a639d34b20f2aa939d29d258ccbb5d7e302d1b95b24a296e7b0d32296395d4e43cb8055c2cfbf66a653090198789e6e3bb4d1fb0374bf2229153262ad49f48001604") r12 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r12, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) sendmsg(r12, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 20:50:30 executing program 3: syz_genetlink_get_family_id$ipvs(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) 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 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x24, &(0x7f00000000c0), 0x4) mmap(&(0x7f00004bd000/0x3000)=nil, 0x3000, 0x100000e, 0x2013, r2, 0x1000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x80002, 0x0) close(r6) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) sendmsg$L2TP_CMD_SESSION_CREATE(r8, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x50, r9, 0x401, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xf0}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r10}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x10000}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004004}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x1c, r7, 0xf, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r11}]}, 0x1c}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r14, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r7, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r14}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8090}, 0x800) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000240)=@v1={0x0, @aes256, 0x8, "5288add6d2b2baa4"}) 20:50:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xe000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x3f000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 522.368869][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:50:31 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) recvmsg$can_raw(r2, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000001240)=""/28, 0x1c}, 0x40002000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket(0x11, 0x800000003, 0x0) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000000c0)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000014c0)={r10, 0x8, 0x30}, &(0x7f0000001500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000001540)={r11, 0x4}, 0x8) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r6, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)={0x34, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040080) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001300)='\x00'}, 0x30) ioctl(r0, 0x3f, &(0x7f0000001380)="213e240000000000001759c675a666fbdfcedff60562e9a5f08b11c39b614914cc4e6f3fb91746dcbb5597c307302e9e917ed32544c8facbb79b04e8c014d1ec44a639d34b20f2aa939d29d258ccbb5d7e302d1b95b24a296e7b0d32296395d4e43cb8055c2cfbf66a653090198789e6e3bb4d1fb0374bf2229153262ad49f48001604") r12 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r12, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) sendmsg(r12, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 20:50:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x60000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x8070000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 522.920206][ T27] audit: type=1804 audit(1583700631.458:364): pid=17550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir484744202/syzkaller.9Je401/221/cgroup.controllers" dev="sda1" ino=16993 res=1 20:50:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg$inet(r0, &(0x7f0000002680)={&(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="d6d97c82203c60433e5bfc7e6fb2e52cb3323b3d5e5101c0fc852e01ec5745b746239e6cd3d5dbf5054bb0465285fce3926825771dd64399866c3f4616308bc0d8653fdce6bb89a502b6b09dfb94300e49ba2cda6f36273010bbb4f5a27f22bcb6602af7b2cc87f2b234916eace01ba22d2b9f3ff22e39012f687df8", 0x7c}, {&(0x7f0000000400)="8be2211e2e22ea351b1189cb7bf8769ed3b7c50daae40a3a73161d49435813af79e36e306e67b8257388f581ab4abe0dc56164706cc6166ef8276b818f06789bd985264a5126389d4f1d8ec774f389658cbee3316427bcbd08a0ef5b062127452348c2bd6e8f843471c6baa9d91634549c3eeb3c88b5d9fe62e7da385aaafc8154739de2", 0x84}, {&(0x7f00000014c0)="c7a1df78775f9648244136ee27a1c2e7d113aace335e842cf8ec5fbed68fbfb64fffa39486eacdd00db65813175b4757b12279eeea718d84e73de57ef377ac072910960d4553b0f524967728103de0917183fcd3dea390ca81fa46eca78ee1d016e32d669ebb069c05ce7c3fea4812fe65f248358906afb0ac2bd9890e8ef0d57879774a8eb3b0af6f98d5ca17709214eb24a2829b513915e3aa1e3521d3def0e5a6f9a2dcf54c209add82f962e5", 0xae}, {&(0x7f0000001580)}, {&(0x7f0000002580)="767b04696142243ac929ba8d18a2276835826c1f427726d13813611598b5883270e73fbe2f9f1b5c16d8ba9a67af24f2c2d271654d64adaddfbe936c1d733a39352a90b365fc67494d06841312e3621f86e268260e114074eb3d5a589f3d210a5429396427db1fb4cf5336ef18c5ae62b2571faef5692bab47740ca1b0901f54416d6ad5673f90cec954a3097557048e37077b44f6e24c315c05bdfd8ce59275c3432ddda0d01927", 0xa8}], 0x5, &(0x7f00000002c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x30}, 0x4001) pipe(&(0x7f00000003c0)) socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r4, 0x0, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r5, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(r1, 0x0) pipe(&(0x7f00000001c0)) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000300)=@gcm_256={{0x304}, "d9dc7fc0ba0af532", "ce9cca46fdeec3557ddd8e27fdd6b1b69989a86553f1f7acc9441d27a3e6e2c6", "bc471d18", "eecd446eafb86624"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x3000000000000000, 0x0, 0x1201000000003618) r6 = socket$inet6(0xa, 0x1, 0xfc) recvfrom$inet6(r6, &(0x7f00000004c0)=""/242, 0xf2, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r7, 0x5eb05a) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = socket(0x40000000015, 0x5, 0x0) bind$inet(r9, 0x0, 0x0) r10 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r9, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r10, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r8, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4c00000007b36002a39f1ac944731d0a53a57cef88ba2f87e6ccda7e235703f4c33f4d95d7b3c2e313d0ed5c74175c76309e3c048e1f028f6ce5401fee6056a39d8f35018026c2aa61d8fc42532fa4fbc034f077eb7d626c9905c5dc772d11910f", @ANYRES16=r10, @ANYBLOB="010025bd7000ffdbdf25010000000500010001000000140006006361696630df00000000000000000000000500010001000000140002003004d0a6feccd6b0da680d6d285a6a0d"], 0x4c}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000842) 20:50:31 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xc00e0000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) recvmsg$can_raw(r2, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000001240)=""/28, 0x1c}, 0x40002000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket(0x11, 0x800000003, 0x0) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000000c0)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000014c0)={r10, 0x8, 0x30}, &(0x7f0000001500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000001540)={r11, 0x4}, 0x8) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r6, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)={0x34, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040080) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001300)='\x00'}, 0x30) ioctl(r0, 0x3f, &(0x7f0000001380)="213e240000000000001759c675a666fbdfcedff60562e9a5f08b11c39b614914cc4e6f3fb91746dcbb5597c307302e9e917ed32544c8facbb79b04e8c014d1ec44a639d34b20f2aa939d29d258ccbb5d7e302d1b95b24a296e7b0d32296395d4e43cb8055c2cfbf66a653090198789e6e3bb4d1fb0374bf2229153262ad49f48001604") r12 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r12, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r12, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 523.256442][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:50:31 executing program 3: syz_genetlink_get_family_id$ipvs(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) 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 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x24, &(0x7f00000000c0), 0x4) mmap(&(0x7f00004bd000/0x3000)=nil, 0x3000, 0x100000e, 0x2013, r2, 0x1000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x80002, 0x0) close(r6) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) sendmsg$L2TP_CMD_SESSION_CREATE(r8, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x50, r9, 0x401, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xf0}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r10}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x10000}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004004}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x1c, r7, 0xf, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r11}]}, 0x1c}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r14, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r7, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r14}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8090}, 0x800) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000240)=@v1={0x0, @aes256, 0x8, "5288add6d2b2baa4"}) 20:50:31 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xffffff7f) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) recvmsg$can_raw(r2, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000001240)=""/28, 0x1c}, 0x40002000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket(0x11, 0x800000003, 0x0) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000000c0)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000014c0)={r10, 0x8, 0x30}, &(0x7f0000001500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000001540)={r11, 0x4}, 0x8) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r6, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)={0x34, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040080) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001300)='\x00'}, 0x30) ioctl(r0, 0x3f, &(0x7f0000001380)="213e240000000000001759c675a666fbdfcedff60562e9a5f08b11c39b614914cc4e6f3fb91746dcbb5597c307302e9e917ed32544c8facbb79b04e8c014d1ec44a639d34b20f2aa939d29d258ccbb5d7e302d1b95b24a296e7b0d32296395d4e43cb8055c2cfbf66a653090198789e6e3bb4d1fb0374bf2229153262ad49f48001604") r12 = socket$inet(0x2, 0x2000080001, 0x84) sendmsg(r12, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 20:50:31 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r2, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x4000000000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r2, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x8070000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 523.989914][ T27] audit: type=1804 audit(1583700632.528:365): pid=17618 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir484744202/syzkaller.9Je401/222/cgroup.controllers" dev="sda1" ino=17568 res=1 20:50:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x40030000000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) recvmsg$can_raw(r2, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000001240)=""/28, 0x1c}, 0x40002000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket(0x11, 0x800000003, 0x0) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000000c0)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000014c0)={r10, 0x8, 0x30}, &(0x7f0000001500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000001540)={r11, 0x4}, 0x8) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r6, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)={0x34, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040080) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001300)='\x00'}, 0x30) ioctl(r0, 0x3f, &(0x7f0000001380)="213e240000000000001759c675a666fbdfcedff60562e9a5f08b11c39b614914cc4e6f3fb91746dcbb5597c307302e9e917ed32544c8facbb79b04e8c014d1ec44a639d34b20f2aa939d29d258ccbb5d7e302d1b95b24a296e7b0d32296395d4e43cb8055c2cfbf66a653090198789e6e3bb4d1fb0374bf2229153262ad49f48001604") sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 20:50:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg$inet(r0, &(0x7f0000002680)={&(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="d6d97c82203c60433e5bfc7e6fb2e52cb3323b3d5e5101c0fc852e01ec5745b746239e6cd3d5dbf5054bb0465285fce3926825771dd64399866c3f4616308bc0d8653fdce6bb89a502b6b09dfb94300e49ba2cda6f36273010bbb4f5a27f22bcb6602af7b2cc87f2b234916eace01ba22d2b9f3ff22e39012f687df8", 0x7c}, {&(0x7f0000000400)="8be2211e2e22ea351b1189cb7bf8769ed3b7c50daae40a3a73161d49435813af79e36e306e67b8257388f581ab4abe0dc56164706cc6166ef8276b818f06789bd985264a5126389d4f1d8ec774f389658cbee3316427bcbd08a0ef5b062127452348c2bd6e8f843471c6baa9d91634549c3eeb3c88b5d9fe62e7da385aaafc8154739de2", 0x84}, {&(0x7f00000014c0)="c7a1df78775f9648244136ee27a1c2e7d113aace335e842cf8ec5fbed68fbfb64fffa39486eacdd00db65813175b4757b12279eeea718d84e73de57ef377ac072910960d4553b0f524967728103de0917183fcd3dea390ca81fa46eca78ee1d016e32d669ebb069c05ce7c3fea4812fe65f248358906afb0ac2bd9890e8ef0d57879774a8eb3b0af6f98d5ca17709214eb24a2829b513915e3aa1e3521d3def0e5a6f9a2dcf54c209add82f962e5", 0xae}, {&(0x7f0000001580)}, {&(0x7f0000002580)="767b04696142243ac929ba8d18a2276835826c1f427726d13813611598b5883270e73fbe2f9f1b5c16d8ba9a67af24f2c2d271654d64adaddfbe936c1d733a39352a90b365fc67494d06841312e3621f86e268260e114074eb3d5a589f3d210a5429396427db1fb4cf5336ef18c5ae62b2571faef5692bab47740ca1b0901f54416d6ad5673f90cec954a3097557048e37077b44f6e24c315c05bdfd8ce59275c3432ddda0d01927", 0xa8}], 0x5, &(0x7f00000002c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x30}, 0x4001) pipe(&(0x7f00000003c0)) socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r4, 0x0, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r5, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(r1, 0x0) pipe(&(0x7f00000001c0)) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000300)=@gcm_256={{0x304}, "d9dc7fc0ba0af532", "ce9cca46fdeec3557ddd8e27fdd6b1b69989a86553f1f7acc9441d27a3e6e2c6", "bc471d18", "eecd446eafb86624"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x3000000000000000, 0x0, 0x1201000000003618) r6 = socket$inet6(0xa, 0x1, 0xfc) recvfrom$inet6(r6, &(0x7f00000004c0)=""/242, 0xf2, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r7, 0x5eb05a) accept4(r7, 0x0, 0x0, 0x0) r8 = socket(0x40000000015, 0x5, 0x0) bind$inet(r8, 0x0, 0x0) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r8, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r9, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) 20:50:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r2, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) [ 524.197624][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:50:32 executing program 3: syz_genetlink_get_family_id$ipvs(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) 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 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x24, &(0x7f00000000c0), 0x4) mmap(&(0x7f00004bd000/0x3000)=nil, 0x3000, 0x100000e, 0x2013, r2, 0x1000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x80002, 0x0) close(r6) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) sendmsg$L2TP_CMD_SESSION_CREATE(r8, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x50, r9, 0x401, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xf0}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r10}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x10000}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004004}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x1c, r7, 0xf, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r11}]}, 0x1c}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r14, {}, {0x0, 0xff93}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r7, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r14}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8090}, 0x800) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000240)=@v1={0x0, @aes256, 0x8, "5288add6d2b2baa4"}) 20:50:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xa0010000000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) recvmsg$can_raw(r2, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000001240)=""/28, 0x1c}, 0x40002000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket(0x11, 0x800000003, 0x0) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000000c0)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000014c0)={r10, 0x8, 0x30}, &(0x7f0000001500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000001540)={r11, 0x4}, 0x8) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r6, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)={0x34, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040080) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001300)='\x00'}, 0x30) ioctl(r0, 0x3f, &(0x7f0000001380)="213e240000000000001759c675a666fbdfcedff60562e9a5f08b11c39b614914cc4e6f3fb91746dcbb5597c307302e9e917ed32544c8facbb79b04e8c014d1ec44a639d34b20f2aa939d29d258ccbb5d7e302d1b95b24a296e7b0d32296395d4e43cb8055c2cfbf66a653090198789e6e3bb4d1fb0374bf2229153262ad49f48001604") sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 20:50:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x2, 0x9) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @local}, 0x10) shutdown(r2, 0x0) 20:50:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x8032}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000540)) r1 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x100000000000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:50:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg$inet(r0, &(0x7f0000002680)={&(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="d6d97c82203c60433e5bfc7e6fb2e52cb3323b3d5e5101c0fc852e01ec5745b746239e6cd3d5dbf5054bb0465285fce3926825771dd64399866c3f4616308bc0d8653fdce6bb89a502b6b09dfb94300e49ba2cda6f36273010bbb4f5a27f22bcb6602af7b2cc87f2b234916eace01ba22d2b9f3ff22e39012f687df8", 0x7c}, {&(0x7f0000000400)="8be2211e2e22ea351b1189cb7bf8769ed3b7c50daae40a3a73161d49435813af79e36e306e67b8257388f581ab4abe0dc56164706cc6166ef8276b818f06789bd985264a5126389d4f1d8ec774f389658cbee3316427bcbd08a0ef5b062127452348c2bd6e8f843471c6baa9d91634549c3eeb3c88b5d9fe62e7da385aaafc8154739de2", 0x84}, {&(0x7f00000014c0)="c7a1df78775f9648244136ee27a1c2e7d113aace335e842cf8ec5fbed68fbfb64fffa39486eacdd00db65813175b4757b12279eeea718d84e73de57ef377ac072910960d4553b0f524967728103de0917183fcd3dea390ca81fa46eca78ee1d016e32d669ebb069c05ce7c3fea4812fe65f248358906afb0ac2bd9890e8ef0d57879774a8eb3b0af6f98d5ca17709214eb24a2829b513915e3aa1e3521d3def0e5a6f9a2dcf54c209add82f962e5", 0xae}, {&(0x7f0000001580)}, {&(0x7f0000002580)="767b04696142243ac929ba8d18a2276835826c1f427726d13813611598b5883270e73fbe2f9f1b5c16d8ba9a67af24f2c2d271654d64adaddfbe936c1d733a39352a90b365fc67494d06841312e3621f86e268260e114074eb3d5a589f3d210a5429396427db1fb4cf5336ef18c5ae62b2571faef5692bab47740ca1b0901f54416d6ad5673f90cec954a3097557048e37077b44f6e24c315c05bdf