[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.7' (ECDSA) to the list of known hosts. 2020/07/22 14:18:07 fuzzer started 2020/07/22 14:18:07 dialing manager at 10.128.0.26:34205 2020/07/22 14:18:07 syscalls: 1491 2020/07/22 14:18:07 code coverage: enabled 2020/07/22 14:18:07 comparison tracing: enabled 2020/07/22 14:18:07 extra coverage: enabled 2020/07/22 14:18:07 setuid sandbox: enabled 2020/07/22 14:18:07 namespace sandbox: enabled 2020/07/22 14:18:07 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/22 14:18:07 fault injection: enabled 2020/07/22 14:18:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/22 14:18:07 net packet injection: enabled 2020/07/22 14:18:07 net device setup: enabled 2020/07/22 14:18:07 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/22 14:18:07 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/22 14:18:07 USB emulation: enabled 14:19:39 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x80) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1cc, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffff001}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfa}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x13c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "b21c64ff5fd39c2ad706c79829e514d3460f345b8561b9303d33e9d825b1"}}, @TIPC_NLA_NODE_ID={0x5f, 0x3, "719d5e06a649e1dea91ac07f9e380fa1bb875d5c0d9b1f04b2f095cf2946fea38ff071795b8eacec4899a4c9b4354eeb2c14a1f36a627fe5afa1412ba82f393550b33886fd77118639fe3142a08c9bdd85d1229e21ef56fcd6dae1"}, @TIPC_NLA_NODE_ID={0x7b, 0x3, "f4c7ab8a6e6006d1112e3124eb8eed3b6495ae44388e85bf6af2228a94b8e9fb544dc8dfa0c255d9230af82b2bb5225a2ebe0396f6a3303eae0c112e4051856eb83a8a2a68aa0d254bd1d296bd4a5720642acb50ee027dc5b834bad9b3fe9e419c3992e302fec656c1ca3f6a0c710559cf7dc4b7608ae0"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) socket$rds(0x15, 0x5, 0x0) r2 = socket$isdn(0x22, 0x3, 0x11) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000001880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/110, 0x6e}, 0x100) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001a80)={0x0, 0x94, "02cee82d669c9978b23c51f4f13fe6d7a557b54969fe90eff44572a6749389dc91fdd31b590a81d247a786bf51614751f62212fb7a2c1097b3820861572a5460c292a99623c76150a0eb406878e13090e2a8015e413e3a400c15f02b34531cecee738eadd93221c7fe320f9263c44cc30d01479a372f14e4a3ce1c77ddd78feed1477bb3288d5ad23283f4cba95e312eb69b9f6e"}, &(0x7f0000001b40)=0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001b80)=@assoc_id=r4, 0x4) bind$pptp(r0, &(0x7f0000001bc0)={0x18, 0x2, {0x3, @multicast1}}, 0x1e) sendmsg$AUDIT_TTY_GET(r3, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x10, 0x3f8, 0x10, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000090}, 0x4000000) r5 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000005640)={'syztnl2\x00', &(0x7f0000005600)={'erspan0\x00', 0x0, 0x700, 0x7, 0x3, 0x0, {{0x8, 0x4, 0x3, 0xd, 0x20, 0x67, 0x0, 0x5, 0x29, 0x0, @local, @private=0xa010102, {[@generic={0x88, 0xc, "818087953358517a3aa4"}]}}}}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005680)={0x0, @empty, @remote}, &(0x7f00000056c0)=0xc) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000005a80)={'syztnl1\x00', &(0x7f0000005a00)={'ip6tnl0\x00', 0x0, 0x29, 0x40, 0x81, 0x100, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, 0x8000, 0x8000, 0x7, 0x5}}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000072c0)={@loopback, @multicast1, 0x0}, &(0x7f0000007300)=0xc) sendmmsg$inet(r5, &(0x7f0000007e80)=[{{&(0x7f0000001d00)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000003140)=[{&(0x7f0000001d40)="c6ce27f7e0996ac35485c47ea6c86b88a458d5b8e43df0358d5ab8c040b3bb96571e752becece33e5b17df7175c38ab62ac3f53893a39752ea106704f537e26a7ebb22025974a4a25ba6ae19d742dd2fec4a04e229210fa4e4722c12eb253192aa5c03d75091d62d306d810d962b8c2129f44d3336b6d0368885186326ebf54e6e2740cd5906efed6be6408f", 0x8c}, {&(0x7f0000001e00)="eef9544099c159e5c73667a71f2e5a59d1cb58ebbb159130a60706d7274328bebf6f347e4cac91bb4875ca8b1bf198079b7f13873896326e9bb08098888f7f2b1389663bfcc77d3bb10c90d2f595899a5ee5ad10fe31867d43c69cef1e5e0f18c0df95f62a44a82018936ea1a77f6561e23eb9ec81af4781df3204fc707884c3a3fa270cb8a96786655614088ba4d7bc3def3df5af224d85f125a046830e014ca9a6da6fa20d3b80e60c4445460e0f3b3cf27bb8e7787a7b3caaa05ad1028527d6b0f1619696e350359f", 0xca}, {&(0x7f0000001f00)="24581424d673095544707205c6f66ea63ffcbde515b2be5a01a4f199bfd904a4d4f87c2d0c695cc5156646b2df89e45aa2602b02645f52752076f3dd61fa931ac225cdc82109e7a45e0d1df3c87e01df4e433ffd9fe7cfc893a47f01ee82b900b59efaf142630028abddbf72e3143915865fedcdbbfc4a647f8db397380d6ab4014fd79367a202e911c492fd858ace90edb8cb08d1c2f0fb013516722ff1f407dea0a12866515e689dedb255b2fffe3291717f8d311c41c5ccd99a406bff078f01bca2e0e2fd56728f5a9202515a4ee7e176f4f9a9fb9f46bedaa3fa07b6a79cb2daa89538f78869fe29c1659d14b36f24bc30eded600f4c65523ed8b325f3c42b5712eda5d7e8422f00a6a5bb63ad68d08fe0b87dac2bee9235a5ff607eb7ae59fa9215038addaa46e5e34cb09f4a7a685eafa6f102a1f069acb931c3478ed99184cbaabe8662ace9c5184e8310146a5ca054ba1325ec10c56eb10166f491ed0580d5e959a2bf1f5969d2b06f6f8f502b42bf24e5909736de7b1448f7fb785f017cad5cf4fbcaa46b6e7b1f7d789c6ebacc3dd1e8a73bc343f78cc9642da9fceb478a9660bc7e068c31dc1d780719372f9d5f105de59e0af9583527203d1befcb980dfea1b955d7f73b754bc10487960e2ccf2b471efa1eefcb0c9f932450e4707bd5daa6b9fad1cc3c1e6a96f7d506acca9b882a2e21cc121f4154d33ebc33d5859e6ea6d9e1be93e73271dcaf956b48effa0c14b18f91a9b665fcb9c3ef513f8dccd0f5725c4d3c1826cba0a602c5afa6a439ef732debe6c6ccf090f6e6598aa49ba221a9ea196ae5e863d11d19915fb95b7b9b201df88f3afab77d461938c371c52a2d1d7b3081377377f7d49bd0e9c365ea9c17fdc1c44a02928974146449a86fcc8d4256ac9c252df3d2dc551bc02d7f12bc4770eb1a5e4cdd1a10935f9488955edbcf4b9ad061ea5448660df7402b44297e308511ab0c33caa03207ced62a8ea2745e0d49e7b9cb183c5a53a24eb866c8faec1dd464abd2ad582bb889e6e5c037ce49080be382c8922961b43e9d3c83a69d97b5fb06e3af4e5b8bfeb4a64ef302d98896bfb9c474f454d2714da45413cf8ae79eae982e279d70e43e9727ebcfdd0a6b241fec3cb9b75708abd0c7348776cb95b81b28df122e824743b4a0583bdc3077dd2c15a72c690443650a15ba91880330f6506ca9be9b89c5e144e871a7015283624df936dfb51b2aaee9c8a42a42d7580b0e652637d4f6af82f4cb7cd969757ac243a6a797b331d4ee7cc3f84e60cf2f32bf585557f13b60b5e7a08bd83d991ef35ab032accfed2e7bf0ffe942a884c7df110882625049d953137815149dcc3d50df7a7ebca23a2f823310954e74320b94ecc4fb02c314b5ba551efc155ac4c4918843e0ca5025f59a735523b7a8de090d4b026f4b2dbfd35ea08527d3e4621b9e422ce300275574c32e51065e51e777929018efec94326fc23ce5b153b588e0bf96e90d7ae9a2f87b4dc3f71717fc048a14eaf8db4cdba8ed1b4b9c0e2d2fc56685574749a925574ef07f3ce0660a5244ef4b57fcffa7c0763b90b3283862e4ef8a379f1a9a4a1e302a33e37ebcb3e2150c035e3399790a7bed7795741fb433a647268cf2d77bf874329a6fb5c8dda265a80a729827a9172d78205e9b6f0ab9499da540b9290e54f215a0fc06735db6178395abe9291507673f61c41370c5fff860487cf95a25e4a93dd6dd00b1b5c9fe142a7d1046164e94cbdb8062dbb688b73111f2efd49f69d07a829e0ed1a235b0abe68fbde561b9552ffcea8292772aa4ddacedc49394cccb9ecbca515114e82d494e5faea1595d439958dfa8d2aff5c07a49e30828ef851210f54b7a4da2a5b42341bcbad2145b816132842ee56004106e96b38a05ad90e68a57cf43abc5e5c16d680795a534230bf53e723eb9eea111feb3bf4b50d2190e1b90a483b31f019288b85f3c8a7f89b5581503c18828d8010148bd168aa124da4322fe0b3fb56d4ecf2739ba741fbead158ad64be640bacf7b4f36db9c6a0f224233b1e79ea00009b54663dc43eef099da8648fd59f7c00310b975600554c4f02fe38b07ebc8d10d5e877f50f009a7d874baaf47762b770da5bcc130421a05ca57c42ae0310be8480f8768e32b35555170065adba7ef958f60dd935fab13dca954183e930659563cac5f0f3e0d6de8e043b4e0671e8f64c8a8c80b02e8d1dc91532fa753dadd44e184754ba61cdda9db310d0aa63e12332ef8040c0ce0c8afced785e92c0def6e5013dee2e04ad90b306cb22ab3a6c76327ee50692eea19f8515cfb9dc42631813129ed9f547dc09455f3cde3590b93de977c953348df83fad6794f2d1abd8db3ececfa2309f1338f4025e0302c3b051bf2a61671e2e0cc6eaf2c516b3c563884a91ad24b36835de14ab3f65ce94982908a415461fe26611e1bccbe0504b13b0ccc076fed0eda0fd0b268c557abbb1e6f1834eb7957cbe97ed973e46f782419911f181854e9d95a477eebb55f9aebeb5486ed504191f27f276af26c0cce395e0719250bc7bd75b27b1c0a192caf590652b78428596963f21625b621b4911de88e79f325d851193665a86dd4918309629575f27765204586ae235dcf1cdc4873c3de1588c2f16d991ddecac2087ca337934cfc00a3767517a4aafc36047cc88ef4ad764efe0a88475c91aa3ca46f731bf1fb7b0df5c84403d2a54a3f4731fcb14802d83850055d3a045c09fd7d127bc19d21829f8429b781191997f424dcf120c7895aadab161703d863ed9f8f242bf74a825dda1e9c089c6bfddb577910094a151843a091ec7db0177731cf7f8d2c893d0e14c48577b0fee914d466d09760286c3e406da5ee778a9693644a3055b8dee80c6f4ef4f153e97d8ab19d9dfd3aebf50acc502c8480e21802f13a6a66c5f96117d39a6ccc113aa3abff962117772a14b03e047949730bcb8bdf66682bbc94f53436b4551b6c1e01bc6c97b5c38ef2aba4fc5b5a90559bd71e29b8aac3ccde0323bca8e86d054a4372f609560ed6fa733fac0c3fb1e35df7e85edc9e220c2d579d758250e7db65d8b0c152907e4db7fc7670c7b312a6edde03b255e686442fe04107e54430ce0c09dce2f32a8b01e911b0006580ce02c3b286ccc2a8caa45547b5dac4dc962f0f55345f8a64b656ac297470fd2f9c5d9df25fcabeb185a4e8e292ae76e9716f788791c65eea3d1adf75290838cd76ab3f3f0ff505930b9d7c1b1254b15085bae539c3e4cf86868e3c8802debb85774f353430800e87e680cb76365f2e4e53e69efee5c0f63e1ba2d2c56887c0a946dce2ec0b705741dc35e743499bb85c4533f1e53e6f4fde8c444db40d4c8a9d2f75b39dec72cb31a0afe27898f53ded4d107c05ca8b3686e421d3f8282f84665d2081664d8c22b9af1528b1f8680576a2a3fa83ad09136ebb0a9ba64ac24ed4691d410d458453d59ae1e32defeed6e7f99854113cd3cf312ff9070ef5c9c9d7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0x1000}, {&(0x7f0000006bc0)="91b481704c91832948488b706e08df770f245d3c30d3e2b4897218b48964583d07b1baac2e50e86d2ca8c35bb25447bb39cd95b682349f9ed5e0c48ceb2ce1639a3710715a782115f20ef0ce138d16dc92af12b1018ffbd474a6b08e423f1ba23c75ec1595b380d27c", 0x69}, {&(0x7f0000006c40)="2b042aa3d1796603e3acd8cbbab88ec06e606fc083a4d881caf30e683bcf073420aefac97ba161d74ebd66c943690dad943e72fe1c8ad75f6d7e94d36797438339ce4fc0153318461b428ff036222bd55809fe5fc8b4f948ed2c0edcbdaa42e75f978d9275b8ca021a4c3faea5879c4162487c7a13f8913c8e4100f4236053acbcc81f85610a3d0127e039fa5bcb638e8cea29780cfcd54db6cd4987026e521ee2bf27e1934c8ca07050b9a29de4970d25f112c07111c790d892ff46bf178fdf71f4e58a41a7792e6f38cf62fe40444a27310e1133dfc99b26c3402eca3492dbdaa8fd0cceaf", 0xe6}, {&(0x7f0000006d40)="ae939ada4793fe5f889be1aeebc1fcc53b4addfe9de5abde83ff72db0cc76904cccd8677b418b8b87792153b01150593b85b6d859bfb261a8c86c392677de59f4a7e9b6accdf22c1fc9e02", 0x4b}, {&(0x7f0000006dc0)="14ca5312496024f288b81b70fa4199e8c7f8fadf3eea5764dfdc2f3e96d8cada9154ca9c2398d28fc323bac209eaf3373e670420c01abbf2f692e1b1dffbe60383b68be67cc60e4e7dc9541e57bbd2b9229bff12e750408896eb797748c0661c2c2855bf034c0485d1f1e37ef930c155e988dee25d9cbd88e0507bf644f3432c40a4631f7a1af3132e18791ada6764793aa789776193d42c17d5a495fc", 0x9d}, {&(0x7f0000006e80)="46d338493a1f46e81dcd0a883a50706c4fce75380e872ff81fe919118ec04f20ae88cfd7dce266b701063f00aa060b28f1d0a7efd34f17516f1037c1072495b9f6b9ed39f92f3b0fca0dff33cce3d0b7983a3256314e4928e653fbef20faa2d9d75ec16071aa5b9af2afd8d830b1b7009fa3c62787f010b235c8d4bdad6f2eae7d7b78cc5b03dd3e8fe407d30f103ecebd3d2d9557db2692fd24937a45aec2750132756d5c8f22ef13a48cab2c805dbe51411c5529e6d4bbe3bc3b533ae293", 0xbf}, {&(0x7f0000006f40)="30d2797e93c3c1653b3a8d7cd9ad386eb845f62578dadddaef4346ad290a431697baa007dea4e877dd0e6cfdbe45468de412c402b734757694f32ed3f8a1077ca77e9bc2e781e8e0f529f607078fe7260d32a40582d47508f682943626bd221d17fc3a7dda4edbde10fba5db4cef90fe427175c07a73ddf319ff71bcce9c0084cfedafebdff7c363f5c102ae9dc4282e894f383a748637fb1b1066abac6bdd5b7a", 0xa1}, {&(0x7f0000007000)="e125028f5007bed05b992586f25b3bb93d59fa7b4aba871c73b4c6dbeda32625d6bb91b8c74699b93697b34a48ff44101c96f607771c0e1025446176999a1af2d64dac89aa560dad2ba8144cb111d7286f44b10f428e507b1e7188a55366b54dd95c74fe2c", 0x65}, {&(0x7f0000007080)="ca5a2a21816fbdd1e2729ff1a3d21258566a01020bdbddc8b43bfd989df82e39e56871483657d55bfad536ca29bc0a520042fbd27361d9d25134fdca94ebaf008c1b3c078e8fcedb4a7e6c61583dea5d2333b83ce6117fa98b53c55986f0b3558b0f4601007498f706ba9e57d555eee8078d94f31dbd8c69d4a88c560df367d53609448afb31818417f6cc68f9f18b906ee4976177c46e7e22915342835660d718fc3a539389e8505e000e1ca0dfc80df00a22f45ece3ea1713f60397bf5c0924564846dcbc1f33e7645ccc97acf6a2f722c51", 0xd3}, {&(0x7f0000007180)="2f8020e6a4f53a43ffdec8bd7e93cccae9641abda0a879cb50af860307d6ac23bb32c262f489e87340087bbd154fcddb56c5000e2548bcdaa4c28248d5a3eedd739b", 0x42}], 0xa, &(0x7f0000007340)=[@ip_retopts={{0x38, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0x58, [@dev={0xac, 0x14, 0x14, 0x41}, @multicast2]}, @generic={0x94, 0x8, "f74b0e79c276"}, @generic={0x4f, 0xd, "4232b3bd6dda080e619f0c"}, @end, @ra={0x94, 0x4}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @local, @loopback}}}, @ip_tos_int={{0x14}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@ra={0x94, 0x4}, @noop, @ra={0x94, 0x4, 0x1}]}}}], 0xa8}}, {{&(0x7f0000007400)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000007980)=[{&(0x7f0000007440)="5398994ac5188c86943a1a514fce06c39f3adf1f1746ba15fd80086566d38eb9154e327939edb28f2f45e8545b7aacd2353aa9c18a7c7d08f39b5bdbf0bc7da30658e2c006a1efac4aa618f9f5ed30ca891d4cf1b0379cac49ab8af931e7dcf98cbdde3f436f90b4bd429803f3f3002c8192c7ec8f5593db5a35921ea333ed8f310679cec3d2c30795878a41c9b2558d51073c0ae72090d399c4344cf88dbb573cfc1ebc51c7d15bd999f7d77edcea200a01321d6eb3a3979c5dd43edc97d9f1d43ffd877aaf3d102e0c5ead4b5fa5eb338201ccadcb068345d1175c3691fc764cd1ba5b396f9452ef2a208edadfb41078", 0xf1}, {&(0x7f0000007540)="0cf93c537bb445147bd7723ee772612eff7c4d1dc6d891f1b613c6564518f1203a786e1896db3c1ac6e8c50d7d3e91b574062fc2a292742622f33c6362a1a4406da0c2e89973cfe485ddffc3c802a3a2b3160decec8bfdd2a05f3aa0345a9a6616677807a984f9ac82de3e8fcb973aedd078458cb66ca0e8c770894d38ecf659350402d51842af63c5e73177724d5b41bcfa840608acd61661d2b30e76d6fcb412c3b18cc5141b570cb216704af1b0b5d637d017", 0xb4}, {&(0x7f0000007600)="e16fb4c07eb93185063092d04d18efe9c4b2d5a2eb2f2f4aeef8137625df7200c31c4f32e9632ce6c13a5c006425d63af6100262009d921315af55bbb56ae0b8ccf01d894884c69430b176d7a5a57342482b228d424469d53383d93b6f0638211f1c8939124aca1afd13b9405779694913ceed0b4abf73cd8eecd855cee7bcb9f8ba426061fcb0baf6f7c7b35d10bd0b7a08e137daad81c2ef7b", 0x9a}, {&(0x7f00000076c0)="261e5fd87b794605c39fc43592ada92e41f73091ef6b508d38cea45f7ea2ee0d42c3d6497a89a1ddc9aab752338b8e430cbfd107bb56299e9b", 0x39}, {&(0x7f0000007700)="46e793311b01960bde71b967b21c0fe5be390377a26388c7d2de75b96658960255016ffc33dd0d11453d7c9f8e97e261", 0x30}, {&(0x7f0000007740)="1ac26199ccc94bad4c3c9770c976c0468d8fb1f3ddb8b301237df61cd9438befd15a7191a4f60ade64efddfaaa94fe6496ebb01803a86690b408d99dfa35402854799e2cb15aab74c544a283e6f883d1b13f9d4ac02516439744778743e72671d8ccdb77fdb7f67b0e52475294ac51c96e63d717947274d83eccc03f7b59f35b9a9ffe18ef89b7b8ac33b60bf4668b1aa387314ce55abdf1af76c236cee8b8887ced6b33dbb0eeb72d7725cdc3b1dfca7007d3e9e7a5b5c195a629eeded8ecba84e87ede9c3140961f1b5a602c59624d30d681e5f3faf7b98b3f40abd3d009cf2ca5ea", 0xe3}, {&(0x7f0000007840)="de35826955bfc3fbcb26ef039f3628260d7eaa1300bead69ce0819802c8a90ef83cc4737c984b3da33fe9a866349603c5299e63833f1a5cd79965fcf3f15b8c4ea2a7471d838d8d4c892f77d3188f276a918543beb920d6d458b29ab070724b6bed7dba5b98f73310657fff5147f9c661a2a2ef6caa9b379c8d1eaa02861fd95c70172c68e657f575d4c514bcd9e934ceae0de3a38098cf1adb5ee459ecd2896d57576d1dfd6efd015a8c57b58cb080c12ff3d73c8e7bd6b3d31bf16ca7a7707e7ff36184bf5baa824278fb40f8a4f65e90101f89123e17cf13743d950e6b8d4b000800974b7dbb62d", 0xe9}, {&(0x7f0000007940)="a17698de91a193cfd65157f30dc05eeee1fbeed431d2660d012f2708d143f54b04c362942fe3f8212d8a5170a5fa67e734302694779ab679b8603d4f57dc4adc", 0x40}], 0x8, &(0x7f0000007a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_retopts={{0x44, 0x0, 0x7, {[@generic={0x83, 0x8, "12d740355b06"}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x27, 0xc7, [@rand_addr=0x64010102, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x31}, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @local]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9b}}, @ip_retopts={{0xd8, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0xdd, [@multicast1, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @cipso={0x86, 0x3f, 0x0, [{0x5, 0x12, "3346609b1af0e4582dadefcd4149ef10"}, {0x0, 0x5, "005097"}, {0x1, 0xe, "0db048903ac755acc6e14928"}, {0x7, 0x10, "617ee073504c5c5a1eeff13b313a"}, {0x7, 0x4, 'U\r'}]}, @timestamp={0x44, 0x8, 0xd, 0x0, 0x6, [0x6]}, @lsrr={0x83, 0x17, 0x66, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @local, @broadcast, @multicast2]}, @cipso={0x86, 0x48, 0x0, [{0x6, 0x10, "c238c743d4922e20675096777f6b"}, {0x0, 0x6, "914807d0"}, {0x0, 0x2}, {0x0, 0x9, "1c9b81f99f9ab7"}, {0x1, 0x3, "b0"}, {0xd2a640ca61b263c1, 0xa, "57a1bb3c729d3eac"}, {0x2, 0x3, "8a"}, {0x2, 0x11, "efa9a682583466022f38dfe10b1287"}]}, @noop, @generic={0x0, 0xf, "cf0e8aaa28a811278f98be5e21"}, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}], 0x1d8}}, {{&(0x7f0000007c00)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000007d80)=[{&(0x7f0000007c40)="d7177de835a639e8197b2ea323c0ad1738c02577d743b36b629d134fd5b19d329835f413cdc7120ab2cf3dacfdfa941efd783c071f0240ebce455d524d55ec41d06e2d687eee512189f086dcd516b597434d", 0x52}, {&(0x7f0000007cc0)="1d663f53d13ae6447f5441aa0e83dbea872e882e1f96cfd6fe32a5237a058553d9555faa1764b55822e8bca1b45fbca0ae7705b8c29702070f2fe0a9ceaf9261d3196195629832c46d834caf7a5d27ef0afee8afa5828cb64b3dfdf09ac244bc818ceca4774856b89cdd1597ce13b2d299b2d1a5a0d4a1352d5caa36502e24d586a8c2f3e48b92cd74b7535cc72133a159ed172d2c84a5467637a2aa1fe9fe72c3239ed80fb9520f26283abd", 0xac}], 0x2, &(0x7f0000007dc0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0xb0, 0x0, 0x2, [0x4, 0x9]}, @timestamp={0x44, 0x10, 0xba, 0x0, 0x5, [0x9, 0x9, 0x3]}, @cipso={0x86, 0x12, 0x3, [{0x5, 0xc, "de9239fc8a2e4d2d1425"}]}, @timestamp_addr={0x44, 0x14, 0x84, 0x1, 0x7, [{@empty, 0x6}, {@local, 0x800}]}, @lsrr={0x83, 0xf, 0x19, [@loopback, @empty, @loopback]}]}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@noop, @lsrr={0x83, 0xb, 0x34, [@dev={0xac, 0x14, 0x14, 0x10}, @private=0xa010102]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @loopback, @broadcast}}}], 0xa8}}], 0x6, 0x10) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000008000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000008040)={r4, 0xc}, &(0x7f0000008080)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) syzkaller login: [ 146.868299][ T6829] IPVS: ftp: loaded support on port[0] = 21 14:19:39 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000100)={0x6}) r2 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000002900)={0xa, 0x0, 0x0, @dev}, &(0x7f0000002940)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000002980)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000002a00)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000002ac0)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002a80)={&(0x7f0000002a40)={0x2c, r5, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000002b00)=""/28, &(0x7f0000002b40)=0x1c) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/ppp\x00', 0x480000, 0x0) ioctl$PPPIOCGNPMODE(r6, 0xc008744c, &(0x7f0000002bc0)={0xc025}) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f00000030c0)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003080)={&(0x7f0000002c40)={0x434, 0x3f3, 0x0, 0x70bd2d, 0x25dfdbff, {0x4, 0x1, 0x36, [0x1, 0x400, 0x6fc4, 0x9, 0x7, 0x100, 0x7, 0x4e3, 0x80000001, 0x2, 0x2, 0x8, 0x401, 0x8000, 0x400, 0x101, 0x1, 0x2, 0x400, 0x7ff, 0x7, 0x3, 0x2, 0xfffffffb, 0x8, 0x2988, 0x9, 0x400, 0x80000000, 0x4, 0xd8, 0x8, 0x6, 0x8, 0x2, 0x3, 0xff, 0x5, 0x5, 0xffff, 0x9c, 0x4, 0x0, 0x9, 0x401, 0xfff, 0x9, 0x6, 0xe087, 0x6, 0x8000, 0x8, 0x80000000, 0x8, 0x8, 0x4, 0x5, 0x1000, 0x3ff, 0x75e, 0x5, 0x1e995a8c, 0x100, 0x4], [0x80, 0x80000000, 0x21, 0x1000, 0x1b, 0x1, 0x0, 0x60000000, 0x2, 0x401, 0x1, 0x37, 0x9, 0x47, 0xa452, 0x7ff, 0x8, 0x4, 0x7, 0x66, 0x6, 0x1ff, 0x20, 0xb9c0, 0x0, 0x100, 0x1f, 0x1e, 0xa649, 0x101, 0x1f, 0x200, 0x4, 0x7, 0x9, 0xd80, 0xb5e8, 0xffff, 0x7fffffff, 0x7, 0x81, 0x7fffffff, 0x20, 0x7, 0x3, 0x4, 0x401, 0x3, 0x1, 0xdb1b, 0x0, 0x9, 0xfffffffb, 0x2, 0x3, 0x9, 0x8, 0x8, 0x2, 0x3, 0x5, 0x10001, 0x9, 0xfffff801], [0x3, 0x80000001, 0x7, 0x5, 0x4, 0xf07, 0x9, 0x100, 0x80, 0xba, 0x7, 0xffffffff, 0x2a77, 0xcb7f, 0xffff, 0x6, 0x0, 0x0, 0x101, 0x81, 0x0, 0x3551, 0x6, 0x2, 0x2, 0x2, 0x6, 0x8000, 0x5, 0xfffffffd, 0x9, 0xffff, 0x6, 0x0, 0x54, 0x8, 0x4, 0x7, 0xe, 0xfffffffd, 0x2, 0x5, 0xffffff68, 0x1, 0x8, 0x101, 0x0, 0x3f, 0x4, 0x800, 0x9, 0x10000, 0xec, 0x2, 0x6, 0x890, 0x4, 0x6, 0x7f, 0x1, 0xffffffff, 0x6, 0x8, 0x9fe], [0x9, 0x8, 0xffffffe0, 0x0, 0x9, 0x8, 0xf39a, 0x8, 0x80000, 0x5, 0xffffffc0, 0x7, 0x2, 0x4, 0x8, 0x9, 0x3, 0x8, 0x800, 0x81, 0x2ee9, 0x9, 0x5, 0x6, 0xffff, 0x2f, 0xd397, 0x3, 0x307, 0x20, 0xf7f6, 0x7fff, 0x4, 0x57, 0x869, 0x4, 0xa4, 0x4, 0x10000, 0x100, 0xae2, 0x7d, 0x5, 0xa00d, 0x4, 0x3f, 0x7fff, 0x6, 0x4, 0x0, 0x81, 0x80000001, 0x9, 0x9, 0x5, 0x3, 0xfffeffff, 0x7fff, 0x3, 0x8, 0x9, 0x10000, 0x4000, 0x1], 0x13, ['\x00', '.]S\']$\x00', 'TIPC\x00', 'TIPC\x00', '\x00']}, [""]}, 0x434}, 0x1, 0x0, 0x0, 0x8000}, 0x40) sendto(r3, &(0x7f0000003100)="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", 0x1000, 0xd4, 0x0, 0x0) r7 = openat$cgroup_ro(r0, &(0x7f0000005940)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000005980)={0x0, 0x10000, 0xd2de89ecbdd4bb81}, 0xc) r8 = socket$l2tp(0x2, 0x2, 0x73) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f00000059c0)={0x0, @aes128}) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000005a40)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000005b40)={&(0x7f0000005a00)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000005b00)={&(0x7f0000005a80)={0x5c, r9, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x81}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1c00}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x10001}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x11}, 0x20004000) [ 147.001404][ T6829] chnl_net:caif_netlink_parms(): no params data found [ 147.123696][ T6829] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.140022][ T6829] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.159918][ T6829] device bridge_slave_0 entered promiscuous mode [ 147.182383][ T6829] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.198924][ T6829] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.218971][ T6829] device bridge_slave_1 entered promiscuous mode [ 147.256261][ T6829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 147.268342][ T6829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 14:19:39 executing program 2: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@private0, 0x0}, &(0x7f00000001c0)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="7985c7711c878e45148d9cdcdec0a220085ee0459efdaba341515788408857500e9982506527be18b8f16a0fb59f7e81ea07114313f22d1ee40764eadf91cfd65bc82a5516734ee2367e18e0edcc4cf3e16df2e0f0566e2b2c15ec67cd29457d56ebc4fd86059e3f5c66a031dfa2339d4985b809fe7c07f936aa4b3434e4c95791faa8bad9f45f60c8749f", 0x8b, 0x40, &(0x7f0000000200)={0x11, 0xf5, r0, 0x1, 0x3f, 0x6, @random="a776034be30a"}, 0x14) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) sendmsg$RDMA_NLDEV_CMD_RES_GET(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, 0x1409, 0x8, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x240080c0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000004240), 0x81000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000042c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f00000044c0)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004480)={&(0x7f0000004300)={0x158, r3, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x401}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xd254}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xb, @local, 0x22}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x400, @remote, 0xfffffe32}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4, @loopback, 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3f, @private0, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x40011}, 0x0) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) bind$netlink(r4, &(0x7f0000004500)={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000004600)={&(0x7f0000004540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000045c0)={&(0x7f0000004580)={0x24, 0x453, 0x200, 0x70bd2b, 0x25dfdbfd, "858f9333fd0dd7b0122c5e48713746e3f5", ["", "", "", "", "", "", ""]}, 0x24}}, 0x2004c0c0) r5 = socket$inet(0x2, 0x800, 0x9) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000004700)=@gcm_128={{}, "b5b362f849384a35", "72ebcf8f009e7e95b87b1a4441fac5e8", "9c4a9057", "9dbaeb4a630dcc8f"}, 0x28) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000005b40), 0x80000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005bc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000005cc0)={&(0x7f0000005b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x60, r7, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0={0xfc, 0x0, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x675}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x48080}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000005d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000005d80)=0x14) bind$packet(r2, &(0x7f0000005dc0)={0x11, 0xed, r8, 0x1, 0x7, 0x6, @remote}, 0x14) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000005e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000005e40)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f000000e100)={0x1, &(0x7f000000e0c0)=[{0x0, 0x0, 0x0, @broadcast}]}) [ 147.304668][ T6829] team0: Port device team_slave_0 added [ 147.313197][ T6829] team0: Port device team_slave_1 added [ 147.316500][ T6959] IPVS: ftp: loaded support on port[0] = 21 [ 147.347969][ T6829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.356053][ T6829] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 147.384786][ T6829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.412923][ T6829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.428867][ T6829] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 147.485470][ T6829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.548392][ T6987] IPVS: ftp: loaded support on port[0] = 21 14:19:40 executing program 3: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x6719, 0x7c0, 0x6}) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)={0x444, 0x3f4, 0x4, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x3, [0xb3, 0xb33b, 0xbc26, 0x8001, 0x308e791c, 0xfffff000, 0x3, 0x0, 0x2, 0x6, 0x6, 0x7, 0x7, 0x1000, 0x8, 0x4, 0x51, 0x400, 0x1, 0x8000, 0x2, 0x52ac, 0x6, 0x6, 0x3, 0x8, 0x10001, 0x7, 0x8000, 0x1ff, 0x800, 0xd4ae, 0x4, 0x0, 0x0, 0x100, 0x0, 0x5, 0x30, 0x3, 0x2, 0x9726, 0x45bb, 0x2, 0x2, 0x391, 0x193ce25f, 0xc526, 0xffffff48, 0x4, 0x9, 0x0, 0x0, 0xfffffffc, 0x8, 0x50, 0x3, 0x8001, 0x0, 0x8, 0x1, 0x8, 0x3, 0xff], [0x2baa, 0x0, 0x6, 0x83, 0xffffffff, 0xd619, 0x71c, 0x80, 0x1, 0x8316, 0x9, 0x2, 0x101, 0x1, 0x200, 0xa9, 0x9, 0xffffffff, 0xff, 0xfffffe01, 0x7, 0x5, 0x20, 0x20, 0x80000000, 0x8, 0x7, 0x7, 0x5, 0x80, 0x800, 0x7, 0x7, 0x6, 0x4000000, 0x3, 0x431, 0x0, 0x6, 0x10001, 0x30db, 0x1, 0x0, 0x8, 0xffff, 0x6, 0x3, 0x9fa4, 0x1c5, 0xffffff77, 0x81, 0x100, 0x4, 0x7ff, 0x7ff, 0x40, 0x4, 0xffffde7b, 0x4, 0x3, 0xf7, 0x8001, 0x9, 0xff], [0x6, 0x2, 0x0, 0x0, 0x4, 0x3ff, 0x7, 0x0, 0x2, 0x10000, 0x0, 0x800, 0x4, 0x3, 0x0, 0x8af, 0xcf4, 0x7, 0x7, 0x7, 0x7, 0x1, 0x50a, 0x3, 0x6, 0x5, 0xb4ce, 0xb397, 0x1, 0x7, 0x51, 0x3, 0x1, 0x7, 0x40, 0xff, 0x6, 0x1, 0x81, 0x7, 0x7f, 0x5, 0x0, 0x6, 0x6, 0x0, 0x10000, 0x1000, 0x4, 0x8, 0x3, 0xfff, 0x1, 0x1, 0x81, 0x20, 0x5, 0x1, 0x3, 0xdc33, 0x400, 0x80, 0x9, 0x7], [0x8, 0x6f3000, 0x9, 0x3, 0x6, 0x92d, 0xfffffff8, 0x10000, 0x5, 0x1, 0x9, 0x20, 0x0, 0x8, 0x2, 0x44093910, 0x7, 0x2, 0x101, 0x3, 0x5, 0x5, 0x40, 0x2, 0x97a3, 0x3, 0xd5, 0x384, 0x80000000, 0x0, 0x8, 0x7ff, 0xfffffffc, 0x8, 0x40, 0x40, 0x3f, 0x8000000, 0xffff, 0xfffffffc, 0x80000000, 0x4, 0xa660, 0x800, 0x9, 0x0, 0x5, 0x4, 0x3e5373b0, 0x9, 0x2, 0x0, 0x4, 0x7, 0xffffffff, 0xfffff800, 0x6, 0x5, 0x3, 0x908f, 0x4, 0xa1c1, 0x3, 0x100], 0x23, ['t*\x00', ':@!$\x00', '[++.:^@\x00', '%*\\)}&\x00', '(-.Qf@^/%\x04.\x00']}}, 0x444}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000640)={0x0, 'veth0_to_hsr\x00', {0x3}, 0xffff}) getsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000006c0)=0x38) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000700)={0x2, 0x3d, "ebb0cf16f5fc8e6e33c11391ed8542bda14152219475265007735c700aff7a62570175052cdcbea93add4eb46b697410c28dcb993c25d7dc082e5640c3"}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x800}, 0x8) r3 = socket(0x1a, 0xa, 0x8) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000800)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r3, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x34, r4, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x400c040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000900)=0x3f42400000000, 0x8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept$ax25(0xffffffffffffffff, &(0x7f0000000d80)={{0x3, @netrom}, [@bcast, @netrom, @rose, @rose, @remote, @netrom, @remote, @netrom]}, &(0x7f0000000e00)=0x48) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000e40)={0x30000001}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000e80)={r0}) setsockopt$inet6_tcp_TLS_RX(r7, 0x6, 0x2, &(0x7f0000000ec0)=@ccm_128={{0x303}, "33c9529d73a6c3ac", "04ab795bc4e3a495d67b63cfa185bea4", "9a8a9035", "b6474b195f08fbb7"}, 0x28) ioctl$sock_ifreq(r3, 0x8916, &(0x7f0000000f00)={'geneve1\x00', @ifru_flags=0x1000}) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x50, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 147.662826][ T6829] device hsr_slave_0 entered promiscuous mode [ 147.740236][ T6829] device hsr_slave_1 entered promiscuous mode [ 147.850276][ T7013] IPVS: ftp: loaded support on port[0] = 21 14:19:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000040)=0x7) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x29, 0x2, 0x3, 0x2, 0x25, @mcast2, @mcast1, 0x1, 0x7800, 0x2, 0x5}}) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) splice(r2, &(0x7f00000001c0)=0x7, r3, &(0x7f0000000200)=0x5, 0x3, 0xd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x20]}, 0x6) r4 = openat$cgroup_devices(r0, &(0x7f0000000280)='devices.deny\x00', 0x2, 0x0) r5 = accept$alg(r0, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r4, 0x1430}, {r5, 0x2c1}, {r6, 0xc000}, {r7, 0x211}], 0x4, &(0x7f0000000340)={r8, r9+10000000}, &(0x7f0000000380)={[0x4]}, 0x8) r10 = socket$alg(0x26, 0x5, 0x0) ioctl$SIOCGSTAMP(r10, 0x8906, &(0x7f00000003c0)) r11 = getgid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r11) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x40, 0x10}, 0xc) [ 148.350226][ T6959] chnl_net:caif_netlink_parms(): no params data found [ 148.369540][ T7013] chnl_net:caif_netlink_parms(): no params data found [ 148.382095][ T7178] IPVS: ftp: loaded support on port[0] = 21 [ 148.383711][ T6987] chnl_net:caif_netlink_parms(): no params data found [ 148.401943][ T6829] netdevsim netdevsim0 netdevsim0: renamed from eth0 14:19:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000016c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x10, 0x3fb, 0x200, 0x70bd28, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x809c) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001800), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001840)={0x0, @in6={{0xa, 0x4e23, 0x40, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3ff}}, 0x2, 0x2, 0x9, 0x6, 0x80, 0xfff, 0x8}, &(0x7f0000001900)=0x9c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001940)={r1, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001a00), &(0x7f0000001a80)=0x6e) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001ac0)=@generic={0x0, 0x6}) r3 = socket$isdn_base(0x22, 0x3, 0x0) shutdown(r3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00000039c0)={@loopback, @dev}, &(0x7f0000003a00)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004300)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000004500)={&(0x7f0000004340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000044c0)={&(0x7f00000043c0)={0xe0, r6, 0x801, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}]}, 0xe0}}, 0xff7815f9006ff65e) r7 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r7, 0x8000, &(0x7f0000004540)="d1d7f424be5c4ff9a79c7565fc4388d1f46b217d24aa4902dd47a6f4f82e5e8b375b173ca686b4068286b9aba31ff8bdbc57173a45fba0394c9fedb952a9cbf57d8fae6caedd3691e218aabe42298853ecdb123d4d43f2c1e31358fbac3f8a8b6ad5b9e4891cf1a544eff8cf4f894c3548d3f24748d4174426de20554c1c9e27d5c57142912adfb663de22c45aa5656bafc6e0bfcfc692aee92a66db665580eedc87a2c700572f7aaaebaae4fcce") bind$netlink(r0, &(0x7f0000004600)={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xc) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000004640)={@loopback, @private, @loopback}, &(0x7f0000004680)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000046c0)=0x80000000, 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000004740)=0x3, 0x4) [ 148.457585][ T6829] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 148.553793][ T6829] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 148.617697][ T6829] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 148.725173][ T7366] IPVS: ftp: loaded support on port[0] = 21 [ 148.746478][ T6959] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.757269][ T6959] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.766829][ T6959] device bridge_slave_0 entered promiscuous mode [ 148.776967][ T6959] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.785195][ T6959] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.793852][ T6959] device bridge_slave_1 entered promiscuous mode [ 148.826703][ T6987] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.836389][ T6987] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.844837][ T6987] device bridge_slave_0 entered promiscuous mode [ 148.871019][ T6987] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.878099][ T6987] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.886633][ T6987] device bridge_slave_1 entered promiscuous mode [ 148.913666][ T6959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 148.973815][ T6959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 148.995199][ T7013] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.005502][ T7013] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.013879][ T7013] device bridge_slave_0 entered promiscuous mode [ 149.044757][ T6987] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.058493][ T6987] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.071953][ T7013] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.079275][ T7013] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.087098][ T7013] device bridge_slave_1 entered promiscuous mode [ 149.151604][ T6959] team0: Port device team_slave_0 added [ 149.176288][ T7013] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.204609][ T6987] team0: Port device team_slave_0 added [ 149.216267][ T6959] team0: Port device team_slave_1 added [ 149.225387][ T7013] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.244629][ T7178] chnl_net:caif_netlink_parms(): no params data found [ 149.264492][ T6987] team0: Port device team_slave_1 added [ 149.352427][ T6987] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.364197][ T6987] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 149.391146][ T6987] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.404688][ T7013] team0: Port device team_slave_0 added [ 149.416223][ T7013] team0: Port device team_slave_1 added [ 149.428750][ T6959] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.438307][ T6959] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 149.465329][ T6959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.479894][ T6987] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.486842][ T6987] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 149.513872][ T6987] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.548308][ T6959] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.556928][ T6959] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 149.584999][ T6959] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.596597][ T7366] chnl_net:caif_netlink_parms(): no params data found [ 149.614346][ T7013] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.622062][ T7013] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 149.649479][ T7013] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.712861][ T6987] device hsr_slave_0 entered promiscuous mode [ 149.789460][ T6987] device hsr_slave_1 entered promiscuous mode [ 149.819078][ T6987] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 149.826802][ T6987] Cannot create hsr debugfs directory [ 149.834305][ T7013] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.841954][ T7013] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 149.868401][ T7013] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.928305][ T7178] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.938161][ T7178] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.946958][ T7178] device bridge_slave_0 entered promiscuous mode [ 149.957758][ T7178] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.965842][ T7178] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.973961][ T7178] device bridge_slave_1 entered promiscuous mode [ 150.062067][ T6959] device hsr_slave_0 entered promiscuous mode [ 150.109785][ T6959] device hsr_slave_1 entered promiscuous mode [ 150.170009][ T6959] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 150.177960][ T6959] Cannot create hsr debugfs directory [ 150.241687][ T7013] device hsr_slave_0 entered promiscuous mode [ 150.299401][ T7013] device hsr_slave_1 entered promiscuous mode [ 150.349011][ T7013] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 150.356591][ T7013] Cannot create hsr debugfs directory [ 150.414074][ T7178] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.450006][ T7178] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.521648][ T7366] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.528729][ T7366] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.537057][ T7366] device bridge_slave_0 entered promiscuous mode [ 150.552406][ T7178] team0: Port device team_slave_0 added [ 150.585523][ T7366] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.592795][ T7366] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.601667][ T7366] device bridge_slave_1 entered promiscuous mode [ 150.610558][ T7178] team0: Port device team_slave_1 added [ 150.663706][ T7178] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.676591][ T7178] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 150.703027][ T7178] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.718082][ T6829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.766039][ T7178] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.773761][ T7178] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 150.802193][ T7178] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.823358][ T7366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.844885][ T7366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.876301][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.884674][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.897604][ T6987] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 150.957556][ T6987] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 151.053755][ T7178] device hsr_slave_0 entered promiscuous mode [ 151.099282][ T7178] device hsr_slave_1 entered promiscuous mode [ 151.149117][ T7178] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 151.156726][ T7178] Cannot create hsr debugfs directory [ 151.172691][ T7366] team0: Port device team_slave_0 added [ 151.183308][ T6829] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.203050][ T6987] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 151.242228][ T6987] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 151.303057][ T7366] team0: Port device team_slave_1 added [ 151.361675][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.373807][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.383163][ T2578] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.390732][ T2578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.412196][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.452972][ T7366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.470332][ T7366] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 151.499080][ T7366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.519342][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.527908][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.537891][ T2494] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.545013][ T2494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.560065][ T7013] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 151.602123][ T7366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.609137][ T7366] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 151.635801][ T7366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.666110][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.675308][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.684522][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.694304][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.708586][ T7013] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 151.746783][ T7013] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 151.804707][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.815531][ T7013] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 151.904068][ T7366] device hsr_slave_0 entered promiscuous mode [ 151.939706][ T7366] device hsr_slave_1 entered promiscuous mode [ 151.979233][ T7366] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 151.986796][ T7366] Cannot create hsr debugfs directory [ 151.999642][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.008437][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.017754][ T6959] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 152.062595][ T6959] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 152.124869][ T6959] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 152.187143][ T6959] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 152.240256][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.248859][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.268896][ T6829] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 152.281044][ T6829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.315620][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.326089][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.387026][ T6987] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.423431][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 152.431896][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 152.441316][ T7178] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 152.521453][ T6987] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.528426][ T7178] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 152.571278][ T7178] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 152.626881][ T6829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.635798][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.644213][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.667772][ T7178] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 152.728012][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.738714][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.752335][ T2578] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.759452][ T2578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.771797][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.835357][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.844551][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.857525][ T2566] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.864644][ T2566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.876543][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.924168][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.933160][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.942497][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.986724][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.996233][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.007252][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 153.016701][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.035550][ T6959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.057286][ T6987] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 153.069544][ T6987] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 153.082380][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.091550][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.108482][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.117134][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.126000][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.134707][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.156551][ T7013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.164738][ T7366] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 153.204640][ T7366] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 153.258582][ T6829] device veth0_vlan entered promiscuous mode [ 153.290546][ T7366] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 153.352057][ T7366] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 153.391002][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.402748][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.411569][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.422795][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.431069][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 153.438457][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 153.453078][ T6959] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.477843][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.485723][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.493998][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.502345][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.514112][ T6829] device veth1_vlan entered promiscuous mode [ 153.526073][ T7013] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.568055][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.577505][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.590662][ T2502] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.597710][ T2502] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.611465][ T6987] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.619821][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.641657][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.653866][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.662988][ T2578] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.670113][ T2578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.682207][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.699356][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.707898][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.716878][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.723996][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.731642][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 153.740743][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 153.790443][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.800157][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.808569][ T2502] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.815707][ T2502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.825376][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 153.834328][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 153.843108][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 153.852419][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.861628][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 153.871002][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.879891][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.888291][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.897128][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 153.906119][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.925341][ T7178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.965996][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.974354][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.983151][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.996096][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.004657][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.013072][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.021370][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.030235][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.050971][ T6959] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 154.067620][ T7178] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.085198][ T6987] device veth0_vlan entered promiscuous mode [ 154.092100][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 154.102467][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 154.111060][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.119679][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.127939][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.136874][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.145534][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.154405][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.166533][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.177659][ T2566] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.213232][ T6829] device veth0_macvtap entered promiscuous mode [ 154.225520][ T7013] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 154.238103][ T7013] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 154.253592][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 154.262955][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.275485][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.284049][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 154.292046][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 154.299817][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.309945][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.318329][ T2494] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.325425][ T2494] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.333973][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.345979][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.354861][ T2494] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.361969][ T2494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.370372][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 154.378924][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 154.389298][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.407030][ T6987] device veth1_vlan entered promiscuous mode [ 154.420811][ T6829] device veth1_macvtap entered promiscuous mode [ 154.446959][ T7366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.464141][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.472358][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 154.484213][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 154.493020][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 154.505047][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 154.515073][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 154.532595][ T6959] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.569838][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 154.578451][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 154.588412][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.598982][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.607432][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.615341][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.623416][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 154.631153][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 154.644220][ T7178] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 154.657510][ T7178] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 154.672119][ T7366] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.685046][ T7013] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.693175][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.703457][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.733751][ T6829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.763503][ T6987] device veth0_macvtap entered promiscuous mode [ 154.772190][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.785843][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.794765][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.808484][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.817393][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.827445][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.836875][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 154.874014][ T6987] device veth1_macvtap entered promiscuous mode [ 154.881537][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.891185][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.901569][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.911479][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.918704][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.926661][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.935416][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.944097][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.951503][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.968879][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.977946][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.986995][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 154.996634][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 155.005139][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 155.014048][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.024992][ T6829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.046074][ T7178] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.068697][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 155.081803][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.096271][ T6987] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.104683][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.114937][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.123724][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.132749][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.166176][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 155.177613][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.189459][ T6987] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.196779][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 155.206856][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.215245][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.223773][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.232470][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.247547][ T7013] device veth0_vlan entered promiscuous mode [ 155.266446][ T6959] device veth0_vlan entered promiscuous mode [ 155.287172][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.295203][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.309155][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.317328][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.326146][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 155.334852][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 155.357222][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.365261][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.375137][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 155.383638][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 155.392927][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 155.401759][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.410947][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.419600][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.427857][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.439357][ T7013] device veth1_vlan entered promiscuous mode [ 155.507221][ T7366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 155.519686][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 155.539453][ T6959] device veth1_vlan entered promiscuous mode [ 155.739345][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 155.746832][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:19:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendto$packet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000066a1310b5531ef8e55", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000010000507000010000000000000000000", @ANYRES32=r7, @ANYBLOB="002d000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000300), 0x0) [ 155.871643][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.890116][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.910160][ T7366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.922714][ T7013] device veth0_macvtap entered promiscuous mode [ 155.942020][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 155.967258][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.986864][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 14:19:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x11, 0xb0}]}, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[], 0x1a}, 'veth0_to_hsr\x00'}}, 0x1e) [ 156.034343][ T7013] device veth1_macvtap entered promiscuous mode [ 156.044894][ T8099] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 156.103857][ T6959] device veth0_macvtap entered promiscuous mode [ 156.122553][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.133674][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.151402][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.186817][ T7178] device veth0_vlan entered promiscuous mode [ 156.222332][ T8104] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 14:19:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x11, 0xb0}]}, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[], 0x1a}, 'veth0_to_hsr\x00'}}, 0x1e) [ 156.293411][ T8099] device veth3 entered promiscuous mode [ 156.349821][ T8099] device erspan0 entered promiscuous mode [ 156.414751][ T8099] device veth3 left promiscuous mode 14:19:48 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000008038973d8acd122df2e29c075f482d9df560279c893a69e9a71"], 0x18}}], 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x20}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r5 = socket(0x200000000000011, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r5, &(0x7f0000000380)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r8}, 0x40) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x5c, r3, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x727}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3ff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7fff}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x81}, 0x50) [ 156.480684][ T8099] device erspan0 left promiscuous mode [ 156.515725][ T8127] IPVS: ftp: loaded support on port[0] = 21 [ 156.609963][ T6959] device veth1_macvtap entered promiscuous mode [ 156.637101][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 156.648687][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.670273][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.692537][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.704106][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.712745][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.764668][ T7178] device veth1_vlan entered promiscuous mode [ 156.774766][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.787805][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.802085][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.812786][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.826714][ T7013] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.837555][ T8104] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 156.862217][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.871504][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.881507][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.891040][ T2502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.907071][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.922569][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.935092][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.948296][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.959771][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.970739][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.984539][ T6959] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.996444][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.007637][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.018285][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.030663][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.042121][ T6959] batman_adv: batadv0: Interface activated: batadv_slave_1 14:19:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000540)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00084898022a756096ce3edda9bd2431f08925bd7000fedbdf25040000a60200020002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="1701005000000000000000acf49aae51ae71eb09"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r7, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f00000006c0)='memory.swap.current\x00', 0x0, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840)='nl80211\x00') sendmsg$NL80211_CMD_DEL_MPATH(r8, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x28, r9, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r10, 0x100, 0x1, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x7301}, {0x8, 0x15, 0x81}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000045}, 0x40000) [ 157.061961][ T8116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 157.091985][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.102530][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.113557][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.123117][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.162171][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.178976][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.198953][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.216281][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.229859][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.240912][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.252799][ T7013] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 157.285652][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.296540][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.306733][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.322635][ T8128] IPVS: ftp: loaded support on port[0] = 21 [ 157.329364][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.338384][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.348791][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.362548][ T7366] device veth0_vlan entered promiscuous mode 14:19:49 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000000000)={0x18, 0x1412, 0x100, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x18}}, 0x0) [ 157.450236][ T7178] device veth0_macvtap entered promiscuous mode 14:19:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) accept4$ax25(r0, &(0x7f0000000140)={{0x3, @rose}, [@default, @null, @remote, @rose, @netrom, @bcast, @bcast, @null]}, &(0x7f00000000c0)=0x48, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYRESOCT=r2, @ANYBLOB="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", @ANYRES32=r1, @ANYRESDEC, @ANYRESHEX, @ANYBLOB="fdabbc6cba3349218a0c9d767816a0623e8007833481", @ANYRESOCT=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) [ 157.541785][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.575504][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.586127][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 157.663350][ T7178] device veth1_macvtap entered promiscuous mode [ 157.741537][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.828906][ T7366] device veth1_vlan entered promiscuous mode [ 157.897637][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.920712][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.935066][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.948350][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.963155][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.974554][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.985077][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.996405][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.008720][ T7178] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 158.030937][ T7] tipc: TX() has been purged, node left! 14:19:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='!'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6800011, 0x10012, r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, 0x0, &(0x7f0000000040)) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) 14:19:50 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x0, 0xe}}, [@qdisc_kind_options=@q_taprio={{0xb, 0x1, 'taprio\x00'}, {0x58, 0x2, [@TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x54, 0x2, 0x0, 0x1, [{0x4}, {0x4c, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x2}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x400}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x7}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0xfd}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0xe830}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x20}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0x8}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8}]}]}]}}]}, 0x88}}, 0x0) [ 158.111034][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.131534][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 14:19:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) r4 = accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) [ 158.241518][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.274903][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.322180][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.355937][ T8219] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 158.367657][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.393319][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.416218][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.440021][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.452402][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.465948][ T7178] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 158.476553][ T7366] device veth0_macvtap entered promiscuous mode [ 158.500031][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.515773][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.536424][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.546218][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.566203][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 158.589903][ T8219] tipc: All keys are flushed! [ 158.604000][ T8219] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 158.634120][ T7366] device veth1_macvtap entered promiscuous mode [ 158.641846][ T8219] tipc: All keys are flushed! [ 158.714661][ T7366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.737282][ T7366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.759305][ T7366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.776170][ T7366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.787144][ T7366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.809037][ T7366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.829355][ T7366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.846348][ T7366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.857511][ T7366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.875750][ T7366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.888337][ T7366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 158.900933][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.909080][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.919663][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.989621][ T7366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 159.000941][ T7366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.011951][ T7366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 159.023167][ T7366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.034029][ T7366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 159.046945][ T7366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.058642][ T7366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 159.070529][ T7366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.080439][ T7366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 159.090943][ T7366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.102529][ T7366] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 159.116373][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.128304][ T2578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 14:19:51 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket(0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000040)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r5}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={r5, 0x2, 0x4, [0xff, 0xd, 0x1300, 0x40]}, &(0x7f0000000240)=0x10) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x3, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f00000000c0)={0x1, 'veth1_macvtap\x00', {}, 0xa1d}) sendmsg$TIPC_NL_BEARER_SET(r2, 0x0, 0x4081) close(r0) [ 159.338075][ T8252] IPVS: ftp: loaded support on port[0] = 21 14:19:51 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'veth0_to_bridge\x00', 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/17, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000800)=0x8, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x40) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000428bd7000fbdbdf250100000008000b00", @ANYRES32=r3, @ANYBLOB="0500040003000000050003003c00000008000b00", @ANYRES32=r1, @ANYBLOB="050002000a0000000800060064010100"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000080)=0x80, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) bind$xdp(r2, &(0x7f0000000140), 0x10) bind$xdp(r0, &(0x7f0000000000)={0x2c, 0x1, r1, 0x0, r2}, 0x10) 14:19:51 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'veth1_vlan\x00', {0x2, 0x0, @private=0xa010101}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) 14:19:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) r4 = accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) [ 159.612496][ T8279] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. 14:19:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000240)="b3f8a4b7f665704ff1a0e500adc83ed3f800c1bbc0fbc270e8c673cec09f9352ce506b5d0f9e31f0d768d1108f68f8419ce5d46b2dfd5b026e6b7d45f082a1571129aa9c86554ad2ea020aa96fb71de9de3854ff8c2fce9bba985fe8f5ecd0a95c885aef9e095d86beea120cfbea6b", 0x6f}, {&(0x7f00000002c0)="b716be356f5ca448be1dfbf2c1ff6f33834bc1d2d8306cc8e59e4c8577feb2c8a169333b2b9501c78363ff77e5cd3db99206602ac0d57d60c45b13e379879d512f2b049609331d0527e1f0e328c118dc7d8802e47e0ff066204d6811e9912bea22bdf1e2cdf8534bed7d8d90e300649cfa39737b13e51eec16d7089837a655ed120844184c6ff6bacf887c8c4faa6f89", 0x90}, {&(0x7f0000000440)="5d3782c3335726e8da3e74680d3d8bd63f42f905056ceba342144730aa453d26a973953b483bcb82aaf84af67ab60a3138cfe4fe711026097b1e7f9524d87e5437358534234364d513c1a62518", 0x4d}, {&(0x7f00000004c0)="c77547cdda794481896da013b7f31d43f7357dda", 0x14}, {&(0x7f0000000500)="875f32b5e0e24b7ba9244f25555161656ecde8fd55288db0e8822ebd5436a3d14e2ea13392ed775122a59cd9c2574bce3ce0efb467237142e110c92b727c66345f1a7f113c70a6fe0cb5a2861f5c5f40172d843cedb26dc7a67599ab89cdf84f90b6abd34ae7ff1da8d2651795c4b99de9cc1264c82d4a05e6f7514518fdd4e1a2685d266184db47e4e07df6c43b50491753a2f1be47709cf746e1848ef4f043b95dc30ae4f936a99e4be70a2efd5526b3b40161db317f7d631e2398cad491e6aff24ab921ad5997c562612499c8", 0xce}], 0x5, 0x0, 0x0, 0x4000}, 0x4004800) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000007fd16c5404e70c3c5c7e363ab29b0a1290aa51978f65c8412c1974"], &(0x7f0000000180)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000006c0), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x1000}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r5, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r6}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r6}, 0xc) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r7 = accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r7, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) [ 159.662446][ T8281] IPVS: ftp: loaded support on port[0] = 21 [ 159.879561][ T8279] tipc: All keys are flushed! [ 160.148874][ T8253] IPVS: ftp: loaded support on port[0] = 21 [ 160.434444][ T8311] IPVS: ftp: loaded support on port[0] = 21 14:19:56 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x200000000000011, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r5, &(0x7f0000000380)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r5, &(0x7f0000000200), &(0x7f0000000080)=0x14) r8 = accept4$packet(r5, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000c40)=0x14, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r9, @ANYBLOB="00000000000000001c0012000b000100627269646765415ed72c2c9bafd750d7472ba3303f0e8a70ab06a368e2e4b769b7a91f53d074c6ea560c3a5fa2ca227e904b8f0f1074a388787d49b170deb4485365e6269d553f7ae6f0e2072b2b469ec72117dc198396b4b6"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9], 0x28}}, 0x0) socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)={0x2, 'batadv_slave_0\x00', {0xa63}, 0xfeff}) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'netdevsim0\x00'}) 14:19:56 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="1af250350d7ee4a8871adad9968dad", 0xf, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000010000104000002000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r1}]}, 0x28}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x8d, "2c8650dbab1d45cf3e7ff53a78cefa8909f303f61e92d72e005ecfdec3219e9131aff2631533c1f2625fa60585fcaec55030150650cb80dcaff52b03fe6cb242bc753eacb1816eed2028021d6d5bd90778c33cab4ed77f48c319548695d90ac33a478389e5fd6a6f50431305f53ede737e345d51a83eda4024cefe8bbca9e97e24c30560856af71b9118e7db7a"}, &(0x7f0000000040)=0x95) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8203, 0x67445bb3, 0x3f, r5}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x8009}}, 0x20}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 14:19:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) r4 = accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) 14:19:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r5}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="56f8f1918a7baf1b9a28a4c0f1dd34497db9c2b42b69d47604684c9f56561ee4b459f8c11692bdd580da80fe5e32", 0x2e, 0x4014, &(0x7f00000001c0)={0x2, 0x7, @loopback}, 0x10) [ 164.460753][ T8413] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 164.476951][ T8412] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 164.547504][ T8413] tipc: All keys are flushed! [ 164.570479][ T8414] device bridge_slave_0 left promiscuous mode [ 164.577314][ T8414] bridge0: port 1(bridge_slave_0) entered disabled state 14:19:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) r4 = accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) [ 164.762218][ T8426] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 164.799622][ T8427] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 164.838872][ T8426] tipc: All keys are flushed! 14:19:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) [ 165.004244][ T8435] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 165.061883][ T8435] tipc: All keys are flushed! 14:19:57 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="1af250350d7ee4a8871adad9968dad", 0xf, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000010000104000002000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r1}]}, 0x28}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x8d, "2c8650dbab1d45cf3e7ff53a78cefa8909f303f61e92d72e005ecfdec3219e9131aff2631533c1f2625fa60585fcaec55030150650cb80dcaff52b03fe6cb242bc753eacb1816eed2028021d6d5bd90778c33cab4ed77f48c319548695d90ac33a478389e5fd6a6f50431305f53ede737e345d51a83eda4024cefe8bbca9e97e24c30560856af71b9118e7db7a"}, &(0x7f0000000040)=0x95) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8203, 0x67445bb3, 0x3f, r5}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x8009}}, 0x20}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 14:19:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)=ANY=[@ANYBLOB="010e05010000000000000000", @ANYRES32, @ANYBLOB="ad3b0eb281bbe791e64edea29cfb5594a54403fc813f12592188433fbd6beb32a1b6cdc588a8782b66fd3454f2b1ad90318279aa4528300901dd776f91e9a4d48b45c9c000dd037ab13c75d78aebeec9799288afd02bed934172e3dbac1145e8d63a2524a08656c275d024efadbe7fecee4aa14e36f7b9b14113f4f399917b2a9c5be1a9a10393ea7b258b15a83c8b632395e64de019f1bfa79c551af76e5108f1e64bd27b5a7e96ecec3b9767acf9d35176e0b56ad2dc1e59c3fe942d0bcfc9f0000000"], 0xe0}], 0x1}, 0x0) 14:19:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) 14:19:58 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r0, &(0x7f0000000200), &(0x7f0000000080)=0x14) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0xb, 0x101, 0x0, 0x0, {0x2}, [@NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000380)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r4, &(0x7f0000000200), &(0x7f0000000080)=0x14) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0x9}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x8001) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000019c0)=@updpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 14:19:58 executing program 2: socket$packet(0x11, 0xa, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88202, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000009fc0)=ANY=[@ANYBLOB="f87e00002d00"/20, @ANYRES32=0x0, @ANYRESDEC=r1], 0x7ef8}}, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 14:19:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r4 = socket$nl_route(0x10, 0x3, 0x0) 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)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1f79a39f872b0e6aa7e3653ba0b103762400007f6400270d000000000000b6ee2069be5a5514e9dc404415ebe3f13836cb7a382afc4f634a8c6fc009d7", @ANYRES32=r7, @ANYBLOB='\x00'/12], 0x24}}, 0x0) 14:19:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[], 0x1}}, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r3}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="aa2be6437ea5e60000", @ANYRES16=r9, @ANYBLOB="0100000000000000000009000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4400ff00e8dde6f569a05451ab549a120a4e6e69180990d4c80476b89ba9b00fadfcd49694528a09e9fcbf94a2d63389b42b773a58ccf81c905abbaba652c918f3e75b6c9181df009a538146fb7a34b0e120b113fe6fc8accda1323d", @ANYRES16=r9, @ANYBLOB="000429bd7000fbdbdf250e00000030000280080002000200000024906dc797670300db2791a70e750eaf3290dbcbe404d3ad43fb0d6bd48b0003800800020006000000080002002547d456080002009408000008000200030000007343a144c374119f560021131597feed7e810dca626e7f5171ba76552ab00e2e46e8c0"], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x28040880) sendmsg$TIPC_NL_BEARER_SET(r7, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x154, r9, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd34}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}]}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}}}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffff801}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x40800}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r6}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e20, 0xca62, @dev={0xfe, 0x80, [], 0x14}, 0x4}}, 0x80}, 0x90) sendfile(r2, r1, 0x0, 0x12b000000) 14:19:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2}) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)=0xae6, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", '\x00', "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a10a", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 165.868741][ T8458] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. 14:19:58 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) r4 = accept(0xffffffffffffffff, &(0x7f0000000480)=@phonet, &(0x7f0000000500)=0x80) setsockopt$CAN_RAW_LOOPBACK(r4, 0x65, 0x3, &(0x7f0000000540), 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3ff, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000000)={0x6, 'bridge_slave_0\x00', {0x4}, 0x70a}) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000180)=ANY=[@ANYBLOB="48000000003400010030000100090001006373756d220000000400020006000c00070000000000000000000c000800"/72], 0x48}}, 0x0) [ 165.966017][ T29] audit: type=1804 audit(1595427598.366:2): pid=8460 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/3/cgroup.controllers" dev="sda1" ino=15796 res=1 [ 165.995789][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 166.087675][ T8462] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 166.119000][ T8458] tipc: All keys are flushed! [ 166.132178][ T8462] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 14:19:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:19:58 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000000080)=0x2) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c000000ddca6859e2249bad042c8629cd2cc9936ee4932c30754b28a9e5f13b5ae33bf14431ac947a7db26dbfd1cfb7a819d73fd2642ae894758a323f050303", @ANYRES16, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c8200000000000000000108000400030001060014000500fe880000000000000000cb97e240011202119fbc7e"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) recvmmsg(r3, 0x0, 0x0, 0x2, &(0x7f0000005340)={0x0, 0x1c9c380}) [ 166.283161][ T8490] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 166.358012][ T8490] tipc: All keys are flushed! 14:19:58 executing program 0: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) socket(0x0, 0x0, 0x0) ioctl$SIOCPNGETOBJECT(0xffffffffffffffff, 0x89e0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) getsockopt(r1, 0xffffffff, 0x10001, &(0x7f00000000c0)=""/195, &(0x7f0000000000)=0xc3) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth0\x00', 0x0}) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000580)=""/149, 0x95}], 0x1, &(0x7f0000000640)=""/81, 0x51}, 0x80012020) bind$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @dev}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="3000a000814458b28c89342f6d8992044813ac8a965fc49ee07b305904e73b2190e6543c7b223bc8e0ece0a28f9241b01dabaca0c5c39acbe46c11ff4e488bd32756db08aa7cfe97fe70e6ec15d14b6efd26f2366a63946d241cf3bd3f87d1c287b3640c48795027b4b687d9387f28b104d227abf2b75a60a30c4bb8cfee3e0f405cd84d08cab84aabf3060734c4aa0fc9819981de08c1c92207f701df68220a43b42994ac8000e93fdee539d7a59d3b195dab96f128c04143cc51c09f2ec5a61ceb2b02052c6679b7faa061a98698ce8fa8", @ANYRESOCT=r3, @ANYBLOB="3f020000000000000000019acd99d10000000c4101000014001462726f6164636173742d6c696e6b"], 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f00000001c0)={0x1c, r5, 0x400, 0x70bd28, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40030) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) close(0xffffffffffffffff) 14:19:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:19:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)="7a3cafbeb2d31f2fd1a0974fecb1ac20", 0x10}], 0x1}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000bc0)={@private1, @ipv4={[], [], @multicast1}, @remote, 0x6, 0x5, 0x6, 0x0, 0x7f, 0x2200210}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000004c0)={0x5c, r6, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0xfe60, 0x2, 'wg0\x00'}, @WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0xffffffffffffff2a, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x0, 0x3, 0x4}, @WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x5c}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000329bd7000fcdbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="24000300b08073e8d44e91e3da922c22438244bb885c69e269c8e9d835b114293a4ddc6e8dab3154f2e7001d11ff401d46808b6f4524edceaedecf331c1ec3c6ea6b05daa30d0d9ec2d1401a6f04c83e0b532cf7d302ed805172e24f36c30773cbad260248b1dae2927a1e40005220069ee8c34eb5650836148fb727f7d4537d475ac93942901de3828650f585853d97c55c1fd8596016d2db64c7f574be6cb23d9ab496394e23ee4d5166ac366626543fd00d50fb5f828b57e6af3edcc2e2fcf5b6f2924947"], 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0x8040) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, 0x0, 0x8001}, 0x48000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000ec0)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback, 0x7f}}, 0x2, 0x7f, 0x3, 0x6, 0xa0, 0x81, 0x3e}, 0x9c) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r4, 0x0, 0x100000011) [ 166.575122][ T8502] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 166.613863][ T8502] tipc: All keys are flushed! 14:19:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 166.781813][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 166.945313][ T29] audit: type=1804 audit(1595427599.346:3): pid=8513 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/4/cgroup.controllers" dev="sda1" ino=15801 res=1 14:19:59 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000000080)=0x2) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c000000ddca6859e2249bad042c8629cd2cc9936ee4932c30754b28a9e5f13b5ae33bf14431ac947a7db26dbfd1cfb7a819d73fd2642ae894758a323f050303", @ANYRES16, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c8200000000000000000108000400030001060014000500fe880000000000000000cb97e240011202119fbc7e"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) recvmmsg(r3, 0x0, 0x0, 0x2, &(0x7f0000005340)={0x0, 0x1c9c380}) 14:19:59 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xfe9e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1000) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000000080)="0014e0d3876e1e2a57e4e722f3b5de67e82862259895", 0x16) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xffffffffffffff41) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000280)=@ccm_128={{0x304}, "480eb087d80a79c9", "553a315cb9997507c9de62f3ccbf9b83", "be89d0e7"}, 0x28) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 167.325623][ T8517] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 167.399732][ T8517] File: /root/syzkaller-testdir364286716/syzkaller.pP4iVn/4/cgroup.controllers PID: 8517 Comm: syz-executor.3 [ 167.414431][ T8511] tipc: All keys are flushed! 14:19:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) 14:19:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010004606008020000000000000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c001bfedb0100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) r7 = socket(0x200000000000011, 0x3, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r7, &(0x7f0000000380)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001100250400b100000000000010000000", @ANYRES32=r10], 0x20}}, 0x0) r11 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r11, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r11, 0x8010661b, &(0x7f0000000040)) 14:20:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x29, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getpeername$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x412802, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x30, r4, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000000}, 0x44) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r6 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r6, 0xc0506617, &(0x7f0000000480)={{0x3, 0x0, @reserved="2e92cdd532098adc6944c45af61a604cbb06ddfdef90523bf827ce20069a8d3c"}, 0x1000, 0x0, [], "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"}) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002e27179546b40ceebcdd1b8fcf333869c8c7e8c318e720c9fc5dadf7df1542054f645ff8b9d78e7d2837f91c8966626382bb003e4705d795d6ea753e0f9f4d12cac281771ababea68487a5ff4dad28c8515db2098399b7", @ANYRES16=r5, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) close(r0) [ 167.581839][ T8535] tipc: All keys are flushed! 14:20:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) 14:20:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000380)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r3, &(0x7f0000000200), &(0x7f0000000080)=0x14) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa4, 0x21, 0x1, 0x70bd2c, 0x25dfdbfe, {0x1}, [@generic="9159eddb0ea6df9c68195039e7012b5e4c9c06a211f978f223ed938527da7062e4", @nested={0x69, 0x80, 0x0, 0x1, [@typed={0xc, 0x24, 0x0, 0x0, @u64=0x5}, @typed={0x14, 0x35, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x28}}, @generic="1f66398827ccb4f6223eee1de81438fd471cd472cca85babd6b3f33d15d8cbc848fb4ca737d2f1ebb4cd42bd531e0aebd1aebdcf594e12fa7a40e25a5eeae44418dcecb5b6"]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x81}, 0x40000) sendfile(r2, r1, 0x0, 0x100000001) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)) sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001100)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="17090000000000000000010000000500070000000000080009000000000008000a0000000000060002000000000008001700", @ANYRES32, @ANYBLOB="e5ff1000000000082f3f1ecc7bcde1a3"], 0x5}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="d8d82c000000176498dc6a831fd23feaed51660b6badcc1a9953d180a047acd22af4e48e38578d71e4a210a8d1571e8ae819d4a33f73b0dd377c57e73457443a1d2e8c86129db75cb75eb3646978a3b0e67cdcc889df207a72249e9aa5bf9049a55a6cbda3f852c3637fef92b105813da81f93ffffa110fb1838aaa4", @ANYRES16=r6, @ANYBLOB="100025bd7000fedbdf250600000006001c008000000008001900e000000208000a0003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000002}, 0x40) [ 167.794204][ T8546] tipc: All keys are flushed! 14:20:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) [ 167.933629][ T29] audit: type=1804 audit(1595427600.336:4): pid=8560 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/5/cgroup.controllers" dev="sda1" ino=15801 res=1 [ 168.047932][ T8577] tipc: All keys are flushed! [ 168.070250][ T8560] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 14:20:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) [ 168.132661][ T8560] File: /root/syzkaller-testdir364286716/syzkaller.pP4iVn/5/cgroup.controllers PID: 8560 Comm: syz-executor.3 14:20:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000040)={0x6, 'geneve1\x00', {0x9}, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x30, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x34000}]}, 0x30}}, 0x0) 14:20:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 168.176994][ T8580] tipc: All keys are flushed! [ 168.242370][ T8585] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 168.309904][ T8586] tipc: All keys are flushed! [ 168.327160][ T8590] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 14:20:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x4, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r5}, 0x40) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg0\x00', r5}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000180)={r8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x60, 0x30, 0x1, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_bpf={0x48, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x2}, @TCA_ACT_BPF_PARMS={0x18}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{}, {0x15}]}]}, {0x4}}}]}]}, 0x60}}, 0x0) 14:20:00 executing program 5: openat$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, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000010) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000180)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000040)={r8, 0xb59}, &(0x7f0000000100)=0x8) 14:20:00 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3c, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[@routing={0x21, 0x0, 0x1, 0xfd}], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, '\x00z\x00', 0x0, 0x0, 0x0, @private2, @local}}}}}}}, 0x0) 14:20:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 168.483969][ T8600] tipc: All keys are flushed! [ 168.535723][ T29] audit: type=1804 audit(1595427600.936:5): pid=8598 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir228456591/syzkaller.KdBXwn/6/cgroup.controllers" dev="sda1" ino=15791 res=1 14:20:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 168.660857][ T29] audit: type=1804 audit(1595427601.036:6): pid=8605 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir228456591/syzkaller.KdBXwn/6/cgroup.controllers" dev="sda1" ino=15791 res=1 [ 168.719249][ T8611] tipc: All keys are flushed! 14:20:01 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000380)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x40) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB="18010000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250400000068000180140002006261746164765f736c6176655f3000000800030001000000140002000000000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=r2, @ANYBLOB="080003000500000014000200766c616e3100000000000000000000003c00018014000200766c616e31000000000000000000000008000300020000000800030001000000140002006c6f000000000000000000000000000014000180080003000200000008000300020000002c00018008000100", @ANYRES32=r6, @ANYBLOB="080003000100000008000300020000000800030002000000080003000300220020000180080003000200000014000200766c616e3000"/64], 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x8800) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) r8 = socket(0x200000000000011, 0x3, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r8, &(0x7f0000000380)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r8, &(0x7f0000000200), &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="6000000024000b0f00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000c000100696e67726523a0e15db6c82d87a918b8b54d652c737340280008801c0001000000000000000000000000000000000000000000010000ea0d0000000000000006000500e7000000"], 0x60}}, 0x0) 14:20:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 168.994011][ T8622] tipc: All keys are flushed! 14:20:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 169.163117][ T8631] tipc: All keys are flushed! 14:20:01 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x4f}}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000021100000000000000001ff00ec00000004", @ANYRES32=0x0, @ANYBLOB="7d000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="0a00080003000010"], 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x24, 0x0, 0x11, 0x0, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x0, 0x62, 0x1f}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0xa052}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x268, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_PROBE_RESP={0x24b, 0x91, "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"}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1}]}, 0x268}}, 0x1) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r5, &(0x7f00000003c0)=ANY=[@ANYRES32=r4], 0x46) 14:20:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 169.314877][ T8637] tipc: All keys are flushed! [ 169.324120][ T8636] IPVS: ftp: loaded support on port[0] = 21 14:20:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r5}, 0x40) r6 = socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r6, &(0x7f0000000380)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r9}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x68, 0x1d, 0x200, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x0, r5, 0x1, 0xb74623d797f07066, 0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NDA_VNI={0x8, 0x7, 0xfffffffb}, @NDA_DST_IPV4={0x8, 0x1, @broadcast}, @NDA_DST_MAC={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NDA_DST_MAC={0xa, 0x1, @multicast}, @NDA_IFINDEX={0x8, 0x8, r9}, @NDA_MASTER={0x8, 0x9, 0x9}, @NDA_SRC_VNI={0x8, 0xb, 0x6}]}, 0x68}}, 0x0) 14:20:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 169.523781][ T8657] __nla_validate_parse: 11 callbacks suppressed [ 169.523789][ T8657] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 169.593207][ T8657] tipc: All keys are flushed! 14:20:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 169.733353][ T8671] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 169.753880][ T8671] tipc: All keys are flushed! 14:20:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00d\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00', @ANYRES32=r4], 0x24}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001240)=@newtfilter={0x2c, 0x2e, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 14:20:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000005000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000008000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x7c, r2, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x39}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x815}, 0x4000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, 0x0, 0x8800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000002c0)=0xcd8a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000000080000000010000b000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) [ 169.877053][ T8674] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 169.904244][ T8675] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 169.932532][ T8674] tipc: All keys are flushed! 14:20:02 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 169.965543][ T8682] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 170.006046][ T8636] IPVS: ftp: loaded support on port[0] = 21 14:20:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00d\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00', @ANYRES32=r4], 0x24}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001240)=@newtfilter={0x2c, 0x2e, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 14:20:02 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x6a) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000380)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r3, &(0x7f0000000200), &(0x7f0000000080)=0x14) getsockname$packet(r3, &(0x7f0000000200), &(0x7f0000000080)=0x14) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="6c0000005169bd9b6377f27316c1f8b7c0b99cf7b0795957b5f6b1f4d49313613800ede20c674a88b5eb451be86e1edac24b627731bc29a7100531cb8264134bcae15155b379dfdeb9f2ace447b29faf", @ANYRES16=r6, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x24040040}, 0x44000) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r6, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) [ 170.050593][ T29] audit: type=1804 audit(1595427602.456:7): pid=8681 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir592919817/syzkaller.RZ4sIt/10/cgroup.controllers" dev="sda1" ino=15805 res=1 [ 170.080790][ T8681] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 14:20:02 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x40) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000380)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x7, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r7, 0xffffffffffffffff, 0x0, 0x0, 0x400000}, 0x40) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd8, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040000) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r9, 0x410, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x90) r10 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4500000033000535a4abd32b8018007a022482c137153e371000018001465530a4b68e25d124000000b3e9d3dfd08300000000000000", 0x36}, {&(0x7f0000000100)="6a2a261bb49c3cfd4a93b0ed6022ad", 0xf}], 0x2}, 0x0) [ 170.237354][ T8700] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.2'. [ 170.248051][ T8704] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 170.351188][ T8700] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.2'. [ 170.550571][ T70] tipc: TX() has been purged, node left! [ 170.627155][ T8681] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 170.639083][ T8681] File: /root/syzkaller-testdir592919817/syzkaller.RZ4sIt/10/cgroup.controllers PID: 8681 Comm: syz-executor.0 14:20:03 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x4f}}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000021100000000000000001ff00ec00000004", @ANYRES32=0x0, @ANYBLOB="7d000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="0a00080003000010"], 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x24, 0x0, 0x11, 0x0, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x0, 0x62, 0x1f}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0xa052}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x268, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_PROBE_RESP={0x24b, 0x91, "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"}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1}]}, 0x268}}, 0x1) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r5, &(0x7f00000003c0)=ANY=[@ANYRES32=r4], 0x46) 14:20:03 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x1c, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000340)={r4}) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r5, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@private, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@local, 0x4e22, 0x1, 0x4e24, 0x0, 0x0, 0x80, 0x80, 0x1, 0x0, r6}, {0x101, 0x0, 0x1, 0x401, 0xfff, 0x1, 0x6, 0x1}, {0x8, 0x7f, 0x1, 0xb8}, 0x9, 0x6e6bb6, 0x1, 0x0, 0x1}, {{@in=@multicast2, 0x4d4, 0xff}, 0x8, @in=@loopback, 0x3504, 0x4, 0x0, 0x8, 0x0, 0x7a98}}, 0xe8) ioctl$SIOCAX25ADDUID(r5, 0x89e1, &(0x7f0000000380)={0x3, @bcast, r6}) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000000)={0x8, 'syz1\x00'}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x2, 0x3, 0x218, 0xb0, 0xb0, 0x7a, 0x0, 0x0, 0x180, 0x180, 0x180, 0x180, 0x180, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "e164426fbe80279fd1f3757240feb1924a8b7bf0724918eff7efb257f700"}}}, {{@ip={@local, @remote, 0x0, 0x0, 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x278) 14:20:03 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:03 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x10000, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x106, 0x5}, 0x0, 0x0, &(0x7f0000000600)={0x1, 0xe, 0xfcc, 0x20}, &(0x7f0000000280)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0xfffbfffffffffffd}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {0x1e}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x100, r3, 0x400, 0x70bd25, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x3}, {0x5}, {0x6, 0x11, 0x1ff}, {0x8, 0xb, 0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0xff}}, {0x8, 0xb, 0x1f}, {0x6, 0x16, 0x190}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x20}, {0x8, 0xb, 0x20}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7cf9}, {0x6, 0x16, 0x6}, {0x5}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x3}}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r0, 0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x65}}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r0}, 0x78) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f0000000080)=0x7aa4061f704040ed) 14:20:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000000)=0x100, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000609eef7b00583a0000000000000000000000000000000000ff02afa70000000000000000000000000001030090780000000060ee2d9500002900fc010000000000000000a6df44c9a32f29c800000000000000000000000000aa02af25fd3ce722b9d3502c30491a177985f151d42f0222ddf22a97108a9d7eb6edf25c66e73ff3c6"], 0x8a) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000100)=0x1, 0x4) 14:20:03 executing program 0: unshare(0x40000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180)=0x8003, 0x5c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = accept4(r0, &(0x7f0000001f00)=@nfc, 0x0, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080)=0x3b, 0x4) sendmsg$IPVS_CMD_SET_SERVICE(r3, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @private=0xa010102}, 0x10) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x0, 0x1, 0x4, 0x0, 0xc}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'vxcan1\x00', {0x2, 0x4e20, @broadcast}}) 14:20:03 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 170.829386][ T8733] IPVS: ftp: loaded support on port[0] = 21 [ 170.897668][ T8741] IPVS: ftp: loaded support on port[0] = 21 14:20:03 executing program 1: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:03 executing program 1: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:03 executing program 1: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:03 executing program 1: socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:04 executing program 1: socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 171.655920][ T8742] IPVS: ftp: loaded support on port[0] = 21 [ 175.000231][ T70] tipc: TX() has been purged, node left! 14:20:07 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x4f}}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000021100000000000000001ff00ec00000004", @ANYRES32=0x0, @ANYBLOB="7d000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="0a00080003000010"], 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x24, 0x0, 0x11, 0x0, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x0, 0x62, 0x1f}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0xa052}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x268, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_PROBE_RESP={0x24b, 0x91, "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"}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1}]}, 0x268}}, 0x1) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r5, &(0x7f00000003c0)=ANY=[@ANYRES32=r4], 0x46) 14:20:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_FTM_RESPONDER={0x8, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x4}]}]}, 0x1c}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000100)=0x40) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 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) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) 14:20:07 executing program 1: socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) write(r2, &(0x7f0000000200)="517cc3215fa91d1590291f46d675f36d51b2d59e1135f9f15c3945446026d6af5cc67f2c1465e313cb282134b3e935bbded3e75d8daebadb1018b603f128eb9c9bc19e74d41101a899678dacd74746ccc58ef75331113a57184eaed8aa8be12df7781acec8419f22825fad979984a99af8d75ae376d819d5ed74a2c60df0c35467c22337d9b75dbbda49d2309455b3b493d68451e490b7ea79ac52acf28d90e044ae4858a71fb330c429aba92df3f8fa685ef1a5bb355c776d4cf76be56cc29c12c0d9ec6b51a8409bc4f8ba51167d752ced153323b53a434461abd4c1d17ee13e5d54e328e1bc3cb5751190bd198ef6764df54142f6dc", 0xf7) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet6_sctp(0xa, 0x0, 0x84) sendfile(r4, r3, 0x0, 0x100001f00) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000040)) 14:20:07 executing program 2: r0 = socket$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, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000d315fd002baca8862400070500120040", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00006700090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='P\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0400000000000000000000000a0001007273767036000000180002001400020000000000000300000000ff"], 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@TCA_RATE={0x6, 0x5, {0x4}}, @filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x4}}]}, 0x3c}}, 0x0) 14:20:07 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) syz_init_net_socket$ax25(0x3, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) r4 = accept4$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x1000) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000180)={r7}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e20, 0x8000, @ipv4={[], [], @empty}, 0xff}}, 0x22c, 0x5, 0x6, 0x5, 0x1}, &(0x7f0000000300)=0x98) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 175.213025][ T8856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 175.232687][ T8857] IPVS: ftp: loaded support on port[0] = 21 14:20:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 175.256495][ T8856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 175.307330][ T29] audit: type=1804 audit(1595427607.706:8): pid=8854 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir228456591/syzkaller.KdBXwn/12/cgroup.controllers" dev="sda1" ino=15769 res=1 [ 175.353478][ T8867] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 175.382882][ T8866] IPVS: ftp: loaded support on port[0] = 21 14:20:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x1ff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x4c, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x89}]}}}, 0x7e) [ 175.506444][ T29] audit: type=1804 audit(1595427607.706:9): pid=8853 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir781261710/syzkaller.pKTLIL/9/cgroup.controllers" dev="sda1" ino=15757 res=1 14:20:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 175.757262][ T29] audit: type=1804 audit(1595427607.806:10): pid=8859 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir228456591/syzkaller.KdBXwn/12/cgroup.controllers" dev="sda1" ino=15769 res=1 [ 175.767059][ T8854] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 14:20:08 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x6a) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r5, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) getpeername$ax25(r5, &(0x7f0000000280)={{}, [@bcast, @default, @default, @default, @null, @default, @rose, @null]}, &(0x7f0000000300)=0x48) getsockname$packet(r2, &(0x7f0000000200), &(0x7f0000000080)=0x14) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000140)={0x1, 0x2, 0x20, 0xa1}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) r7 = socket$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$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280050019000000000005002d0001"], 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r6, 0x0, 0x8001, 0x0) [ 175.896226][ T29] audit: type=1804 audit(1595427607.806:11): pid=8859 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir228456591/syzkaller.KdBXwn/12/cgroup.controllers" dev="sda1" ino=15769 res=1 [ 175.928244][ T8854] File: /root/syzkaller-testdir228456591/syzkaller.KdBXwn/12/cgroup.controllers PID: 8854 Comm: syz-executor.5 14:20:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 176.048640][ T29] audit: type=1804 audit(1595427607.836:12): pid=8872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir781261710/syzkaller.pKTLIL/9/cgroup.controllers" dev="sda1" ino=15757 res=1 [ 176.227887][ T8866] IPVS: ftp: loaded support on port[0] = 21 14:20:09 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x4f}}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000021100000000000000001ff00ec00000004", @ANYRES32=0x0, @ANYBLOB="7d000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="0a00080003000010"], 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x24, 0x0, 0x11, 0x0, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x0, 0x62, 0x1f}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0xa052}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x268, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_PROBE_RESP={0x24b, 0x91, "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"}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1}]}, 0x268}}, 0x1) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r5, &(0x7f00000003c0)=ANY=[@ANYRES32=r4], 0x46) 14:20:09 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="2400aa046a7c64002900000000020000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)="e1df12a6ff5af568298ef90aad4247fb955895afbdd97be32463f9bc6583f4b420c83ea8cf6fb2879eb731d0e78d04a5f71a6056e158b01cdbff2bf6ba985f2f14c862ceb34a6a39493181636dab3099b834347d27fe16e93bb3c1c219af8d96568411255bb5d6462902ec4139c021fedf9196ca75bf8eecb7757731f273429c1ba2adbf6c34cd", 0x87}, {0x0}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x8) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:20:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:09 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write(0xffffffffffffffff, &(0x7f0000000140)="fc0000004800070800092500090007000a060000000000000001369321000100ff0100000005d00000000000000398996c92773411419da79bb94b46fe000000bc0002", 0xffc7) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYRESHEX=r2, @ANYRES64=r0, @ANYRESOCT, @ANYRES64], 0x4240a2a0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0xfffffffc, @media='udp\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x200000c0}, 0x20040800) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r1, 0x0, 0x10003, 0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 14:20:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x1ff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x4c, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x89}]}}}, 0x7e) [ 177.048052][ T29] audit: type=1804 audit(1595427609.446:13): pid=8993 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir228456591/syzkaller.KdBXwn/13/memory.events" dev="sda1" ino=15846 res=1 [ 177.065991][ T8990] IPVS: ftp: loaded support on port[0] = 21 [ 177.161026][ T29] audit: type=1800 audit(1595427609.476:14): pid=8993 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15846 res=0 [ 177.318781][ T29] audit: type=1804 audit(1595427609.486:15): pid=8993 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir228456591/syzkaller.KdBXwn/13/memory.events" dev="sda1" ino=15846 res=1 [ 177.402194][ T29] audit: type=1804 audit(1595427609.676:16): pid=9000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir228456591/syzkaller.KdBXwn/13/memory.events" dev="sda1" ino=15846 res=1 [ 177.510969][ T29] audit: type=1804 audit(1595427609.716:17): pid=8993 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir228456591/syzkaller.KdBXwn/13/memory.events" dev="sda1" ino=15846 res=1 14:20:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0xfffffff7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd4, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}, {0xa, 0x0, 0x0, @mcast2}}, 0x4) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r2, &(0x7f0000000200), &(0x7f0000000080)=0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x140d, 0x400, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x20010}, 0x81) 14:20:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:12 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESHEX=r2, @ANYRES64=r0, @ANYRESOCT=0x0], 0x4}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000000092b57ba43e574e9cb8612666c23fc6237a19760e97d3ce0680e6920d778d1e65a9fcbf37658ee1329e52151d5f87bebc12b7558041ebd9249349c97106ea6304b4a2d119a5a67cb45d4a4e8707a4315728423aac6711487b17494e33adcfdda09714d0e342161733b5e4572798c078f48f8059e3264c5405801e86598478be044e86e4b684b24a9848a6eeb7843d74ecfcbdd0a10ea095c0ee2ec01c2ef57e110a3a04e68303c0da0aabcded28e62f9ed8858bfcdcde1b98511ef46ba6430d8b", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"]}}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:20:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket(0xf, 0x5, 0x400) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001100)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="17090000000000000000010000000500070000000000080009000000000008000a0000000000060002000000000008001700", @ANYRES32, @ANYBLOB="e5ff1000000000082f3f1ecc7bcde1a3"], 0x5}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000005d237e39fd8476735f3fb6d4ad579cc75da2772851f3f7f584b04120c03d829cd7fcdc41e81ab902645bb295d4cd90a26b716aa8c8352f73f200000000ffffffffc43e51b3ed4b96cc834f781f38d1dc5c7103a474d43f66649f427460b744f6c376b9e08d8e6f84991befff1d32cdeb5f53dd7b63fdcbcb5aa4f24b34defda72f368e9b2aed3949bfac1b9f6366f3572e20da077443c349c35ed99c0ad9f51624a73ea5cb2f81f293f0d3638ca57b54fd563bd179e7ec", @ANYRES16=r2, @ANYBLOB="000127bd7000fbdbdf25020000000500210000000400bf79ea8a7a2394c3d6c98de100000095ff45fc8c978dd73ac5d65eb5669389a5"], 0x1c}, 0x1, 0x0, 0x0, 0x4008081}, 0x4020040) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="9f820000000000000000000c0007800500020000000000000000a69c76"], 0x20}}, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa3ae628eb8349162}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x134, r5, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x921f}]}]}, @TIPC_NLA_SOCK={0xb4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x54780133}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb5e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xdb21}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}]}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x40020}, 0x48040) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="45000000e55590c336f21945f650239ccc109c8b153cf408b05ab92acde6f724b600dc85fff6ed07842b762921950536d982664f6501c2b718cf6a91368982582c5f36ab160174f99425c6e7e502f4a5f1b10c748981527363279ca3e0e03c8222cb53da9a9bc19f8dde4477b4a53fb00021dc36626dc3063ebfe75364f2cc4cc0a2655034c1", @ANYRES16, @ANYBLOB="000229bd7000fddbdf250500000014000200fe8000000000000000000000000000bb0500010001000000080005006401010214000300fe80000000000000000000000000003d"], 0x4c}, 0x1, 0x0, 0x0, 0x40014}, 0x20000010) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x4c, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @broadcast}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x840) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, r6, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x5a, &(0x7f0000000080)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x24, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x1c2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @window={0x3, 0x8}]}}}}}}}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000240)=0x7, 0x4) 14:20:12 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) syz_init_net_socket$ax25(0x3, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) r4 = accept4$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x1000) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000180)={r7}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e20, 0x8000, @ipv4={[], [], @empty}, 0xff}}, 0x22c, 0x5, 0x6, 0x5, 0x1}, &(0x7f0000000300)=0x98) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 14:20:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000b00503000000000000000000000000fb6d30a1658dbc82ee15eb4cda58fda100"], 0x14}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r2, 0x0, r1, 0x0, 0x400000, 0x0) [ 179.730005][ T70] tipc: TX() has been purged, node left! 14:20:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 179.793163][ T9062] IPVS: ftp: loaded support on port[0] = 21 14:20:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100eb000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 14:20:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r2, &(0x7f0000000200), &(0x7f0000000080)=0x14) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)={0x44c, r5, 0x20, 0x70bd2d, 0x25dfdbfa, {}, [@TIPC_NLA_NODE={0x158, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x7c, 0x3, "21030164176f805aa2c62b467cc68e468266f65fac5361eb7eb6c46fa34451a61d173c851d32e37254372a06235905551814980248cde8b77b27e2a40a7ca2eb7ec13aa55e1ca1744ee8444291d2c2b0c00955ef87ccd57a379693715b5ad4fa2713a7d42b46cd137ec032633d7a8b91e93f6b7bd5c6743f"}, @TIPC_NLA_NODE_ID={0x8c, 0x3, "712d901cc89f09cedc3c044e267db0797a80d12f375e985a7e5f0ad56da762b9a3cd831baffb98b26b139d2826e6e80b2da9e8db74a9e43d0a152f265e0248ac9310f6068076918b7620267597a593a5bdefc89c67efe4accc0e010a54136f5712da01906e3f8dd7f90b9d7b189a9895a27ea53603150326058de0b5e66acc9fe5c680d20b8cecfe"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "ab2c5827d96c5c042d3ec21f43ddc03e75f114410eac244205d841"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd5}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x210, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xf8, 0x3, "ba53e86cd6ce50953b125518c787f40ffb20b9c80c9d6e673042d6b2efdb44159e711745c81f593e33cd051df013b2b87df084e0519af6c7a68024e332dc250ce949773cadf325f198d7ca6bc4593f607b4366a2128cbcd44781b5f84cd1a5710f222e7d22bc9a03361670f762b92e27a1800d33b039a153f3ad498646859a6d30efe5eca1bd21c99d91dda01e4346c1abe1c7f7a1f4c8e7866ff95297f365d5d3ba9ad15d4921261350e5d625e72c38259f61325c642c3a1be06d6ce18f99dc84e39b545579aee6ac555d9a44ad32458aee71727b5b66a82e63ab41f06bee8772bedbb9a5f4d096ab0ab2683d801c0653c840f0"}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "e2c49261d5b311fb8346e38e56cf410000007fffffff77"}}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ID={0xc3, 0x3, "310e292f8203590926402c2b48676fe87fee7829e54de5203c07559dd6382f798a33a0a5361444dd4e104119fcf2ffe3d628732b2374d847ea971561a3509ef5466ff34980f8e1a1c54282ffd5995215905a85b42bf3870d0f3f5ad77d59db6cf2920cb6621bec5dc8094159bec29f320e1701732acf73fc72926a0c7b0e46a91ac08b0b4f86ca9ddd0d83b1fd51fa1aab4d76f981762011641e00f4c195b787fa342f6a8eed6e558e784759b830c344886285809a560a9c7240759aa380bc"}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x15}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x90, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffc}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4c9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb921}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}]}, 0x44c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000580)={@mcast2, 0x0}, &(0x7f00000005c0)=0x14) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xe4, 0x0, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc000011}, 0x2000000c) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="050000f500000000400000000000aaaaaa88aaaaaabcaaaaaa10910000008100788083b860a45b860000c4d1c0482f8848171500ce9180bc5f3e4743080000000000000092b2b4bca19fa9d1865a74004a314b8c7d60dda863f7b225357a2b4798fffdd9b8da03d90eb0021d0ee4b0e71af542dbbdba0f0369416194b53bfe8f9b7860fbc6783d67d0a57a41f87be578e3"], 0x4a) 14:20:12 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000050060000000f000000001d6b00047b0000000400002100000900020073797a30"], 0x1}}, 0x0) r0 = openat$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, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) getsockopt$sock_timeval(r3, 0x1, 0x42, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r4 = socket(0x2000000000000022, 0x2, 0x10000000000002) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, 0xfffffffffffffffd, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0x549e, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x33}}, 0x5aaa}, {0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x101, [0x7ff, 0x10001, 0x7ff, 0xfffffffc, 0x8, 0x0, 0x7fff, 0x6]}, 0x5c) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0xfffffffffffffe39, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948008000000b000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) [ 179.876022][ T70] tipc: TX() has been purged, node left! 14:20:12 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x2010000, 0xfff9}) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:20:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 180.450290][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 180.450303][ T29] audit: type=1804 audit(1595427612.856:29): pid=9093 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/12/cgroup.controllers" dev="sda1" ino=15856 res=1 14:20:12 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000380)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r7}, 0x40) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000001c0)={'gre0\x00', &(0x7f0000000240)={'syztnl1\x00', r7, 0x8, 0x80, 0x7, 0x3, {{0x3f, 0x4, 0x1, 0x25, 0xfc, 0x66, 0x0, 0x6, 0x5268b873fef83f79, 0x0, @multicast2, @dev={0xac, 0x14, 0x14, 0x3a}, {[@timestamp_addr={0x44, 0x34, 0x30, 0x1, 0x4, [{@multicast1, 0x77700000}, {@multicast2, 0x2}, {@dev={0xac, 0x14, 0x14, 0x14}, 0xa4}, {@local, 0xb0d}, {@local, 0x3}, {@remote}]}, @cipso={0x86, 0x6f, 0xffffffffffffffff, [{0x1, 0x8, "4c3868ad503c"}, {0x0, 0x54, "e2a2c8415edca0ac19a854198759"}, {0x6, 0x6, "5380249c"}, {0x5, 0x9, "8934b11225c8cf"}, {0x1, 0xa, "c9ffa521216c7163"}, {0x7, 0x12, "db18e71dc89268b305015e967686416d"}, {0x0, 0xb, "96df7a8d5570b2ebad"}, {0x7, 0xb, "9c41aa01203c10b58b"}, {0x6, 0x10, "96ee98ade9d3d983b955dc4ba01f"}]}, @cipso={0x86, 0x38, 0x3, [{0x6, 0x12, "491c30fd31f3c8704ff1d0326de00f7d"}, {0x7, 0x7, "a2c24ba4b3"}, {0x5, 0x4, "b934"}, {0xc, 0x9, "5098e8f74bf012"}, {0x1, 0xc, "67f97981b9eab84cec66"}]}, @ra={0x94, 0x4, 0x1}, @end, @end, @ra={0x94, 0x4, 0x1}]}}}}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3401000010000507000000000000000000030000", @ANYRES32=0x0, @ANYBLOB="0000000004000000080112000c0001006d6163766c616e00f80002004c0005000a0004005c1be6ca646304920a000400bf1bf5466bca00000a00040007000000340b00000a000400aaaaaaaaaaaa5a2d0000040001000000000000000a0085a3b7b6aaaaaabb00000a000400aaaaaaaaaabb000008000100100000000a000400aaaaaaaaaaaa00000a000405aaaaaaaaaa230000080003000300000008ea020002000000640005000a1904000180c200000300000a920400ffffffffffff00000a000400aaaaaaaaaa2400000a000400ffffffffffff00000a00040700000000000000000a00040000000000000000000a0004000180c200000200000a00040010c784011564000008000300000000000a00050004"], 0x134}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x700, 0x0, &(0x7f0000000100), 0x15, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 180.501848][ T9084] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 180.596893][ T9084] File: /root/syzkaller-testdir228456591/syzkaller.KdBXwn/15/cgroup.controllers PID: 9084 Comm: syz-executor.5 [ 180.848205][ T29] audit: type=1804 audit(1595427613.246:30): pid=9100 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir193638728/syzkaller.6ia249/16/memory.events" dev="sda1" ino=15786 res=1 [ 180.906603][ T29] audit: type=1804 audit(1595427613.286:31): pid=9126 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir193638728/syzkaller.6ia249/16/memory.events" dev="sda1" ino=15786 res=1 14:20:13 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) syz_init_net_socket$ax25(0x3, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) r4 = accept4$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x1000) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000180)={r7}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e20, 0x8000, @ipv4={[], [], @empty}, 0xff}}, 0x22c, 0x5, 0x6, 0x5, 0x1}, &(0x7f0000000300)=0x98) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 14:20:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:13 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xe) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x40}, {0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 14:20:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r2, &(0x7f0000000200), &(0x7f0000000080)=0x14) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x24) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0xdc, 0xa, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0xa}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR2={0x5, 0x15, 0x1d}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x8c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x20}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010102}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x4}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x40}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1000}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x10001}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x20}]}, 0xdc}, 0x1, 0x0, 0x0, 0x110}, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) 14:20:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000080)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @link_local}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 181.159659][ T9141] IPVS: ftp: loaded support on port[0] = 21 14:20:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r2, &(0x7f0000000200), &(0x7f0000000080)=0x14) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)={0x44c, r5, 0x20, 0x70bd2d, 0x25dfdbfa, {}, [@TIPC_NLA_NODE={0x158, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x7c, 0x3, "21030164176f805aa2c62b467cc68e468266f65fac5361eb7eb6c46fa34451a61d173c851d32e37254372a06235905551814980248cde8b77b27e2a40a7ca2eb7ec13aa55e1ca1744ee8444291d2c2b0c00955ef87ccd57a379693715b5ad4fa2713a7d42b46cd137ec032633d7a8b91e93f6b7bd5c6743f"}, @TIPC_NLA_NODE_ID={0x8c, 0x3, "712d901cc89f09cedc3c044e267db0797a80d12f375e985a7e5f0ad56da762b9a3cd831baffb98b26b139d2826e6e80b2da9e8db74a9e43d0a152f265e0248ac9310f6068076918b7620267597a593a5bdefc89c67efe4accc0e010a54136f5712da01906e3f8dd7f90b9d7b189a9895a27ea53603150326058de0b5e66acc9fe5c680d20b8cecfe"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "ab2c5827d96c5c042d3ec21f43ddc03e75f114410eac244205d841"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd5}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x210, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xf8, 0x3, "ba53e86cd6ce50953b125518c787f40ffb20b9c80c9d6e673042d6b2efdb44159e711745c81f593e33cd051df013b2b87df084e0519af6c7a68024e332dc250ce949773cadf325f198d7ca6bc4593f607b4366a2128cbcd44781b5f84cd1a5710f222e7d22bc9a03361670f762b92e27a1800d33b039a153f3ad498646859a6d30efe5eca1bd21c99d91dda01e4346c1abe1c7f7a1f4c8e7866ff95297f365d5d3ba9ad15d4921261350e5d625e72c38259f61325c642c3a1be06d6ce18f99dc84e39b545579aee6ac555d9a44ad32458aee71727b5b66a82e63ab41f06bee8772bedbb9a5f4d096ab0ab2683d801c0653c840f0"}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "e2c49261d5b311fb8346e38e56cf410000007fffffff77"}}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ID={0xc3, 0x3, "310e292f8203590926402c2b48676fe87fee7829e54de5203c07559dd6382f798a33a0a5361444dd4e104119fcf2ffe3d628732b2374d847ea971561a3509ef5466ff34980f8e1a1c54282ffd5995215905a85b42bf3870d0f3f5ad77d59db6cf2920cb6621bec5dc8094159bec29f320e1701732acf73fc72926a0c7b0e46a91ac08b0b4f86ca9ddd0d83b1fd51fa1aab4d76f981762011641e00f4c195b787fa342f6a8eed6e558e784759b830c344886285809a560a9c7240759aa380bc"}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x15}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x90, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffc}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4c9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb921}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}]}, 0x44c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000580)={@mcast2, 0x0}, &(0x7f00000005c0)=0x14) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xe4, 0x0, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc000011}, 0x2000000c) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="050000f500000000400000000000aaaaaa88aaaaaabcaaaaaa10910000008100788083b860a45b860000c4d1c0482f8848171500ce9180bc5f3e4743080000000000000092b2b4bca19fa9d1865a74004a314b8c7d60dda863f7b225357a2b4798fffdd9b8da03d90eb0021d0ee4b0e71af542dbbdba0f0369416194b53bfe8f9b7860fbc6783d67d0a57a41f87be578e3"], 0x4a) 14:20:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:14 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a31000000000800410072786500140033006c6f00000000000000000000001b00000c380309000000000000f39e2c34b99530f73d8f0d811dcc0f278a2795f70f58d90587"], 0x38}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) r5 = accept(0xffffffffffffffff, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x80) recvfrom$rxrpc(r5, &(0x7f0000000300)=""/183, 0xb7, 0x2120, &(0x7f00000003c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x52, @remote, 0x80000001}}, 0x24) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r7}, 0x8) recvfrom$inet(r4, &(0x7f00000001c0)=""/110, 0x6e, 0x8042, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r8, 0xdc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r9, 0xffffffff, 0x30}, 0xc) 14:20:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r9, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r11}, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000240)={0xffff, 0x3ff, 0x4}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) 14:20:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 181.728235][ T9174] lo speed is unknown, defaulting to 1000 [ 181.743798][ T9183] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 181.819621][ T9186] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 14:20:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r2 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) getpeername$ax25(r2, &(0x7f0000000000)={{0x3, @default}, [@netrom, @remote, @netrom, @remote, @netrom, @remote, @bcast, @rose]}, &(0x7f0000000080)=0x48) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000380)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r4, &(0x7f0000000200), &(0x7f0000000080)=0x14) sendmsg$NFQNL_MSG_VERDICT_BATCH(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x3, 0x3, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x101}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20048085}, 0x408c4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 14:20:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 182.044152][ T9174] lo speed is unknown, defaulting to 1000 [ 182.055848][ T9183] device netdevsim0 entered promiscuous mode [ 182.104350][ T9183] bond1: (slave macvlan2): making interface the new active one 14:20:14 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0xffffffac, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/561]}, 0x2a9) [ 182.149039][ T9183] bond1: (slave macvlan2): Enslaving as an active interface with an up link [ 182.183874][ T9193] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 182.209061][ T9174] lo speed is unknown, defaulting to 1000 [ 182.213448][ T9183] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:20:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 182.263839][ T9235] IPVS: ftp: loaded support on port[0] = 21 14:20:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae00", 0x17}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae00", 0x17}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 182.626086][ T9174] infiniband syz1: set active [ 182.644957][ T9174] infiniband syz1: added lo 14:20:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae00", 0x17}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 182.701599][ T9174] infiniband syz1: Couldn't open port 1 [ 182.806519][ T9174] RDS/IB: syz1: added [ 182.840557][ T9174] smc: adding ib device syz1 with port count 1 [ 182.846961][ T9174] smc: ib device syz1 port 1 has pnetid [ 182.940879][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 182.978791][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 183.017699][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 183.063186][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 183.083065][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 183.112303][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 183.142719][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 183.169059][ T9186] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 183.899522][ T9236] IPVS: ftp: loaded support on port[0] = 21 [ 183.988049][ T2494] lo speed is unknown, defaulting to 1000 [ 183.991820][ T9258] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 184.022262][ T9174] lo speed is unknown, defaulting to 1000 [ 184.030866][ T8314] lo speed is unknown, defaulting to 1000 14:20:16 executing program 4: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={r3, 0x4, 0x2, [0x9, 0xff]}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x1dc) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x38) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) r5 = socket(0x200000000000011, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r5, &(0x7f0000000380)={0x11, 0x10, r7, 0x1, 0x2, 0x6, @multicast}, 0x14) getsockname$packet(r5, &(0x7f0000000200), &(0x7f0000000080)=0x14) sendmsg$DEVLINK_CMD_SB_GET(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x40}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xa4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x10001}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20008080}, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) 14:20:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa030002", 0x23}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 184.219515][ T9279] IPVS: ftp: loaded support on port[0] = 21 [ 184.540593][ T9174] lo speed is unknown, defaulting to 1000 [ 184.759032][ T9174] lo speed is unknown, defaulting to 1000 [ 184.880165][ T9174] lo speed is unknown, defaulting to 1000 [ 185.113882][ T9174] lo speed is unknown, defaulting to 1000 [ 185.195369][ T9280] IPVS: ftp: loaded support on port[0] = 21 [ 185.247384][ T9174] lo speed is unknown, defaulting to 1000 [ 185.368153][ T9174] lo speed is unknown, defaulting to 1000 [ 185.483788][ T9174] lo speed is unknown, defaulting to 1000 [ 185.598861][ T9174] lo speed is unknown, defaulting to 1000 [ 185.721327][ T9174] lo speed is unknown, defaulting to 1000 [ 185.836873][ T9174] lo speed is unknown, defaulting to 1000 [ 185.950641][ T9174] lo speed is unknown, defaulting to 1000 [ 186.062943][ T9174] lo speed is unknown, defaulting to 1000 [ 186.175748][ T9174] lo speed is unknown, defaulting to 1000 [ 186.294995][ T9174] lo speed is unknown, defaulting to 1000 14:20:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000dc0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000080)=0xffffffff, 0x4) getpid() recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:20:18 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@local, @in6=@dev}, 0x6e6bb2}}, 0x50}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000800)="535e9fac736fe23bbabcc94680d53b4efeaae52d03ef3a90fa2985cef391b6178d177826e0fa17e572ddedd6e498869cdb73057c9bc02005ac47b120727b8144a7fe3f49d01b523d57b5742dc23a02a784ec0ae7d76295641a922605a9174b387b3db7ac3f1720a8363a9ef3a434754552e9d90eb6fc98ef841d135c3591b2d14c500505a821ed9423f1773e3e9c7ea3476f0e4b0f35dfaa8a7f6d43b3f91bc9dfd61ced3dad272605ca", 0xaa) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="6400000024000b0f000000000000000000000000a3935d80f7afb9db6deca8d6f12e9a9a74366ce1f0d41c41f63f15c5760c22a458879cdeef3a36a40e9c7bf74e94199df7e23d6d14e2461bc26726672ab79cdb700aa4b3b7139e113d7a348683bf4afebf9e81332dc2bf4655", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d000000340002000000000000000000000000000b6730200010de000000000018000a8014000200"/76], 0x64}}, 0x0) ioctl$SIOCRSACCEPT(r4, 0x89e3) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000003c0)={0x6, &(0x7f0000000440)=[{@fixed}, {@fixed}, {@none}, {@fixed}, {}, {@none}]}) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000400)={0x8, 0x0, 0x0, 0x5}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0) 14:20:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r4, r0, 0x6, 0x5a, &(0x7f0000000000)="dc7c2f79b03c94a513e68f91093700103c03b7e37ddd4cc364dc1c55daabf97a319917d7ad08d7abd3e4d61ff3b0f49465d22ad4488f57dae3e76f21fb978a9928306e21141dd0ed77fbaf0e06d6ed433acf416b4aed6f5da176", 0x3, 0x4, 0x3, 0x8, 0x0, 0x3, 0xffff, 'syz0\x00'}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000100001acd00000000000000015678e8f1c1ca01a000a1fffffff0000000000000a0000000900010073797a300000000020000000020a3598a51135c39f6400000a0000000900010073797a300000000014000000110001"], 0x68}}, 0x0) 14:20:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa030002", 0x23}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 186.488739][ T9323] IPVS: ftp: loaded support on port[0] = 21 [ 186.523246][ T9335] 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. 14:20:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa030002", 0x23}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 186.647942][ T9323] lo speed is unknown, defaulting to 1000 [ 186.984843][ T9336] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. [ 187.297394][ T9323] IPVS: ftp: loaded support on port[0] = 21 [ 187.379354][ T9431] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. [ 187.399446][ T9323] lo speed is unknown, defaulting to 1000 14:20:24 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000000)={0x18, 0x0, {0x5, @random="010000224a5f", 'ip6gre0\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x5, @random="0100224a5f00", 'ip6gre0\x00'}}, 0x1e) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000000)={0x18, 0x0, {0x5, @random="010000224a5f", 'ip6gre0\x00'}}, 0x1e) connect$pppoe(r5, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="010000224a5f", 'ip6gre0\x00'}}, 0x1e) openat$cgroup_int(r2, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) r6 = openat$cgroup_ro(r2, &(0x7f0000000040)='freezer.state\x00', 0x0, 0x0) setsockopt$MISDN_TIME_STAMP(r6, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c00000010000100"/20, @ANYRES32=0x0, @ANYBLOB="25370400000000002c00128009000100766c616e000000001c0002800600010000050000040003800c0002001f0000001200000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r1, @ANYBLOB], 0x5c}}, 0x0) 14:20:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000001340)='mptcp_pm\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000600)={0x24, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x980}]}, 0x24}}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)={0x48, 0x1411, 0x0, 0x1, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x8}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x4}}]}, 0x20}, 0x1, 0x0, 0x0, 0x44801}, 0x11) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, [@alu={0x7, 0x1, 0x5, 0xa, 0x4, 0x50, 0x1}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xff8, &(0x7f0000000200)=""/4088, 0x0, 0xa, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:20:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffffff800) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x38, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0xcc, &(0x7f0000000580)=[@in6={0xa, 0x4e20, 0xba66, @private1, 0x2}, @in6={0xa, 0x4e22, 0x204f, @private1={0xfc, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x0, @rand_addr=0x64010101}, @in6={0xa, 0x4e20, 0x7fff, @private2, 0x3f}, @in={0x2, 0x0, @local}, @in6={0xa, 0x4e22, 0x4d1628e4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xc}}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'vlan1\x00', @dev={[], 0x2a}}) 14:20:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e", 0x29}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x34, 0x2df) 14:20:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e", 0x29}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:24 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, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) r3 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @private=0xa010102}}}, 0x84) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xfffc, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0x9c, 0x4) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, 0x322) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x140c, 0x10, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_CQN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4004880) unshare(0x4060000) sendfile(r2, r1, 0x0, 0x100000001) sendfile(r2, 0xffffffffffffffff, 0x0, 0x6) 14:20:24 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000050070000000f000000001d6b00047b0000000400ce"], 0x1}}, 0x0) r0 = openat$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, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x1a, 0x1, 0x100) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x401, 0x5, 0x4, 0x7, 0x2, 0x7, 0x9}, 0x1c) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948008000000b00050001"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000380)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r4, &(0x7f0000000200), &(0x7f0000000080)=0x14) getsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 191.770994][ T29] audit: type=1800 audit(1595427624.165:32): pid=9478 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15894 res=0 [ 191.880340][ T29] audit: type=1804 audit(1595427624.175:33): pid=9478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/17/memory.events" dev="sda1" ino=15894 res=1 [ 192.002272][ T9488] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 192.014973][ T29] audit: type=1804 audit(1595427624.365:34): pid=9489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir193638728/syzkaller.6ia249/21/cgroup.controllers" dev="sda1" ino=15889 res=1 [ 192.133330][ T29] audit: type=1804 audit(1595427624.385:35): pid=9488 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir592919817/syzkaller.RZ4sIt/17/cgroup.controllers" dev="sda1" ino=15896 res=1 [ 192.327532][ T9489] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 192.374510][ T9489] File: /root/syzkaller-testdir193638728/syzkaller.6ia249/21/cgroup.controllers PID: 9489 Comm: syz-executor.2 [ 192.470761][ T70] tipc: TX() has been purged, node left! 14:20:25 executing program 5: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r0, @ANYBLOB="4177f292251855b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000108001400000020a22fc6b"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x1401, 0x1, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) r1 = socket$netlink(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$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="4177f292251855b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r8, @ANYBLOB="4177f292251855b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010001fff000000000000400000000000", @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES16=r3, @ANYBLOB], 0x3c}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xf], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 14:20:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000880)={0x20, r1, 0x1, 0x0, 0x0, {0x6}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r2, &(0x7f0000000200), &(0x7f0000000080)=0x14) accept4$alg(r2, 0x0, 0x0, 0x800) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r5, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000000000)={0x0, 'virt_wifi0\x00', {0x3}, 0x5}) 14:20:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e", 0x29}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="00000000000000cc0d4199808bb25700d0b8d7b30a6a368229cec52504ac378e8ccc312021f5608aebf28c4a21d529f21671b75fc484fefaf1d33bd530deb496df89461955f57b1c942c"], 0x28}}, 0x0) 14:20:25 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) connect$tipc(r1, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x2, {0x42}}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000200)=0x4) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x1c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="180000000706010341d43a010047ff0000000000000001ad79ddcd26d59e1f3371000000488adc4af81a7caa9dab4563cd1d2cdf60623e85f30b4b0718a6eedff20313ba3dcadb0b39b042a6e3b576e89c58980b787235c1e875232fee4d0321e3aeaaa3beec005c32f89af7aff15fcd61fbb695aaa171b4b1613f2093cd0f0ff0ad561a42e22eb2dc3cef31a276546f4bca653dca12f138e609b0f896cfa1d0e45e404dc1fe719322bc50292a585de42b74f5587929eade94db2f0255cc1646f03052ba3c20275f2596abdb5754bedf459805d64c73d54e89447390a5d0bab1efe1632b22caf8d502310db5af2b9f000000000000000000"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) recvmmsg(r5, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r6, 0xa57}, 0x8) 14:20:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) r3 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @private=0xa010102}}}, 0x84) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xfffc, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0x9c, 0x4) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, 0x322) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x140c, 0x10, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_CQN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4004880) unshare(0x4060000) sendfile(r2, r1, 0x0, 0x100000001) sendfile(r2, 0xffffffffffffffff, 0x0, 0x6) [ 192.620434][ T70] tipc: TX() has been purged, node left! [ 192.727959][ T9520] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 192.763450][ T9521] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 14:20:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a00", 0x2c}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 192.777426][ T70] tipc: TX() has been purged, node left! [ 192.803373][ T9521] 8021q: adding VLAN 0 to HW filter on device bond1 [ 192.811927][ T9520] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 192.840906][ T9560] bond1: (slave bridge1): making interface the new active one [ 192.849504][ T29] audit: type=1804 audit(1595427625.245:36): pid=9554 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir193638728/syzkaller.6ia249/22/cgroup.controllers" dev="sda1" ino=15913 res=1 [ 192.853742][ T9560] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 192.889024][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready 14:20:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$xdp(0x2c, 0x3, 0x0) gettid() getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x11000, 0x1000, 0x29}, 0x20) [ 192.898325][ T9521] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 14:20:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a00", 0x2c}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a00", 0x2c}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a0001", 0x2d}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 193.037477][ T29] audit: type=1804 audit(1595427625.435:37): pid=9588 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir781261710/syzkaller.pKTLIL/18/cgroup.controllers" dev="sda1" ino=15906 res=1 [ 193.054783][ T9521] 8021q: adding VLAN 0 to HW filter on device bond2 14:20:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a0001", 0x2d}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 193.137704][ T9563] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 193.154691][ T9567] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 193.214852][ T9567] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 193.265928][ T9521] bond1: (slave bridge2): Enslaving as a backup interface with an up link [ 193.316712][ T9571] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 193.322336][ T9560] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 193.342908][ T9571] File: /root/syzkaller-testdir781261710/syzkaller.pKTLIL/18/cgroup.controllers PID: 9571 Comm: syz-executor.4 [ 193.349500][ T9567] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 14:20:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockopt$IP_SET_OP_VERSION(r2, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x2}}, 0x14) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff70880000800328000802010001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) 14:20:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_all\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000010000001400020077673200000000000000000000000000240003000000000000000000000000ae565226000000000000000000000000000000000024000300a05ca84f6c9c8e3853e2fd7a70ae0fb20fa152600cb00845174f08076f8d7843"], 0x70}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)=ANY=[@ANYBLOB="b800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000006c0012800b00010069703667726500850b00000000000000002a4c00000000000000bab483259c34c2ad140000000000060018000000000006000f000000000005000b004500000004001200050017000000000005000b00010000000820010040bf288f9311e071d5a1d7c09f2bb07bd5c70dddfc9055a777f3c9bad7cab5da71dc7de180b3d6e2e048cd55b45595b9cf967e7bb9afd8caa7ff95c3cf468f0b5544995e8368ed5a94417b176c462f64a5b744bf9207f179fcb6344a67ffa513d2abbd706d83ef78da8165f14973b9187ac327c4240050e015bb2341fe4e9ec8241fcb20841a66120b195e34fb21b47c", @ANYRES32=0x0, @ANYBLOB="05001600020000001400350076657468305f766c616e00000000000008001f000200000008000f000500000008000a00", @ANYRES32=r8, @ANYBLOB="5f3e227dc12bdccdf76140245131e5eff69450a7e17902e220ef5e8514a4afacc93a44e3216dbf0adc8b823182d59a7c9f30f580a48662f6b0bdf6ea6bc7744b24de48bcdc8112d5"], 0xb8}, 0x1, 0x0, 0x0, 0x20000045}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042bbd7000fbdbdf250000000008000100", @ANYRES32=r8, @ANYBLOB="923c2fd82d3e7df3c891527a6c9c8e3853e2fd7a70ae0fb20f784308000700"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40) pwrite64(r3, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) 14:20:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a0001", 0x2d}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:25 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r0, &(0x7f0000000200), &(0x7f0000000080)=0x14) r3 = accept4$tipc(r0, &(0x7f0000000040)=@name, &(0x7f0000000180)=0x10, 0xc1800) connect$tipc(r3, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x2, {0x43, 0x0, 0x1}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@struct={0x0, 0x0, 0x0, 0x4, 0x0, 0x101}, @enum]}, {0x0, [0x0, 0x5f]}}, &(0x7f0000000080)=""/236, 0x34, 0xec, 0x1}, 0x20) [ 193.549103][ T9631] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 193.562051][ T9631] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.5'. [ 193.563659][ T9627] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 193.620507][ T9627] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. 14:20:26 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) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x40, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffff}) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:20:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) accept(r1, &(0x7f0000000280)=@rc, &(0x7f0000000300)=0x80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x294f96953a2cfd93, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000380)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r3, &(0x7f0000000200), &(0x7f0000000080)=0x14) ioctl$IMGETCOUNT(r3, 0x80044943, &(0x7f0000000240)) recvfrom$l2tp6(r3, &(0x7f0000000140)=""/162, 0xa2, 0x40010001, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, 0x20) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000100)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000040)) socket$qrtr(0x2a, 0x2, 0x0) 14:20:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:26 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x1, @remote}}}, &(0x7f0000000340)=0x84) openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x80c4}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r5}, 0x8) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) syz_genetlink_get_family_id$batadv(0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f2, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="81ba4d7bdcbe342e2afe83c973903a329f76a8f7dc7d9bd54a8911c95a301168faf10d21f8a6a9a50d980442203a5c60ccc45dafe0470104913d5a42e7db4de908e27a9e6c287cf088862f2ae3589ee2ccf0de6c5a1cdcca234229e11c7afed45ce20fbd22e876aaff8e8e5118a65892aaeb2f4d030152ebb466a8021b4366264b46b0d7b51921b2eadccc709cb4d97298ef3d3e65b034af98654f562a8a3e6e594a0c8e09b102a74e85b6c265da95dd0b55c63e119f0becaf6800"]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) epoll_create(0x0) 14:20:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockopt$IP_SET_OP_VERSION(r2, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x2}}, 0x14) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff70880000800328000802010001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) 14:20:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_all\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000010000001400020077673200000000000000000000000000240003000000000000000000000000ae565226000000000000000000000000000000000024000300a05ca84f6c9c8e3853e2fd7a70ae0fb20fa152600cb00845174f08076f8d7843"], 0x70}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)=ANY=[@ANYBLOB="b800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000006c0012800b00010069703667726500850b00000000000000002a4c00000000000000bab483259c34c2ad140000000000060018000000000006000f000000000005000b004500000004001200050017000000000005000b00010000000820010040bf288f9311e071d5a1d7c09f2bb07bd5c70dddfc9055a777f3c9bad7cab5da71dc7de180b3d6e2e048cd55b45595b9cf967e7bb9afd8caa7ff95c3cf468f0b5544995e8368ed5a94417b176c462f64a5b744bf9207f179fcb6344a67ffa513d2abbd706d83ef78da8165f14973b9187ac327c4240050e015bb2341fe4e9ec8241fcb20841a66120b195e34fb21b47c", @ANYRES32=0x0, @ANYBLOB="05001600020000001400350076657468305f766c616e00000000000008001f000200000008000f000500000008000a00", @ANYRES32=r8, @ANYBLOB="5f3e227dc12bdccdf76140245131e5eff69450a7e17902e220ef5e8514a4afacc93a44e3216dbf0adc8b823182d59a7c9f30f580a48662f6b0bdf6ea6bc7744b24de48bcdc8112d5"], 0xb8}, 0x1, 0x0, 0x0, 0x20000045}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042bbd7000fbdbdf250000000008000100", @ANYRES32=r8, @ANYBLOB="923c2fd82d3e7df3c891527a6c9c8e3853e2fd7a70ae0fb20f784308000700"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40) pwrite64(r3, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) [ 193.775000][ T9645] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 193.787885][ T29] audit: type=1804 audit(1595427626.185:38): pid=9648 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir592919817/syzkaller.RZ4sIt/19/memory.events" dev="sda1" ino=15914 res=1 [ 193.835340][ T9650] IPVS: ftp: loaded support on port[0] = 21 [ 193.862653][ T9652] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 193.873114][ T9645] tipc: All keys are flushed! [ 193.925321][ T29] audit: type=1800 audit(1595427626.185:39): pid=9648 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15914 res=0 14:20:26 executing program 2: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) 14:20:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) 14:20:26 executing program 5: unshare(0x40000000) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0xffe4}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x0) epoll_create(0x7) bind(0xffffffffffffffff, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) sendmmsg(r1, &(0x7f0000009b40)=[{{&(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x2, @remote, 0xfffff69a, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="6655c641195ec9798610897a958675fcdeb8672f56e4da23e3a29a1711b51821542dda3d49365974e0d6689338b79bfb5b8908a35f977a9b42106426101c09f3b8a52caba804dd44cfddd988a12a5e31836a3d187317", 0x56}, {&(0x7f0000000340)="171dc293575198daa71ebb5d7f7a4cdf519e576d4dff7254d3bc759c318cedc7ccb2461b89709e9f4b7099c9e5d05aa658a4220b2eea18c978c07dff9887021823d87c75cc11ab005bae6c4810005bd7a64694577c8466b557837c69213d53a94ae56905ee701f8c13aa97c92571804094556f3747cb759f790152df62bb048e8c1bec818d4dab3377bc6d5b50882baa13ef8708412813202ae0824501c48d356b418a0fc7e148ea", 0xa8}, {&(0x7f0000000a00)="0b09993ea4b95226b90495fd38bbfd8347bfab1372a6d17281d6855f81506a0504d23c00dac33f5791a2c50ad0cf9236c1c1d057905839e3baf2a8c2aad33a70e378b45f45debc6f8eb29bd7303d2a4441b6a3ff3cac83a1cbc8082fb032c803eb472504544b8ad7b348b664c2b0380f4a54829a7191b1dad6e856323e631f0e8edbe9261ee2068ebdfa77019baefd34", 0x90}, {&(0x7f0000000000)="3d4e96dbe40341d2e85f832b1893e347b2", 0x11}], 0x4, &(0x7f0000000240)}}, {{&(0x7f0000000ac0)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e21, @private=0xa010100}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)="d2114ccae5007accc0a3a95d1aecccd4720720339548d8904a2c521624d8068aaca0220634d6409a7c3a521ba86d543328db9516b9695aee3fb484800a1e76a5ba2e7df9fba1e4bbb80ad2b5b707567ad927e03fb08d703c3937218d90aaf04ced4a5d2a62b714eeb8020cd934802bc10b735b8633d71337d9db8b4f5f5fe5794df2f029941d901b21d1eafa1ff0762140f91308012cf67e44a20a2f2910c627192741c4e6e817621fe8c66b08a7ef639c8dcc6a0a919ced8246a4c96370da25ea9171e3b2bc47077fa509772c37830816abc7ed2fa7c859a53947abe01b271e7c0f617256539c9c9e2f4391f0ca79a8d8c10f616125", 0xf6}], 0x1}}, {{&(0x7f0000000c80)=@rc={0x1f, @any, 0x3f}, 0x80, &(0x7f0000002140)=[{&(0x7f0000000d00)="e44f2038a39bde5a9a125c82eb6931701395a67303047391efdfa1f239fd0d095690e2b3552f48b1830078b1cd069085ade38c3aaef34fb4e88aa560fbcb10ecd65760f2d82a5504e0aaa89f9c850f4b7b85de7c53f54b5cc5b221f255de2a8fc21c9bf2261b1cc6ddce7b98095ed9748249098a38844870b3ca4c9c6ea65db8967dda9f1985caa16f8915d33814927b21262a6a289fd8439cda448f1141bc2a7ac5034e1da1d0e139a8efaca04536521c66f124c645cbe646f53e52d63ad924d3af4316fc59bcaabddfdc39348e86f6b7ebf75a68bc0af3f396c9469e1e6dd10c9a5bdc46e88d9f", 0xe8}, {&(0x7f0000000e00)="179122881ba088e65447e53b55505c20777324115eb0ceccb6ad6e6c5eb4598cc037a0a63bf7732a0a5ec27de4e8580cd38487172ea57dfdb7b1529a4e75f22074db998139", 0x45}, 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{&(0x7f00000087c0)="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0x1000}, {&(0x7f00000097c0)="28c74bd62aeb519b892fa80fe2e4589fc55a8a2a0986c81653702e2c0f898ce71b29c92d3efbfeb78a84c72a5b41ff792baff13cb57db5cf6a266b5657f92cc0667c8244cec5ecac0bd4a563761a8b7304084e1d5242544b47927681445ada00ba3ffce54115d8915ad239f423426a75f38a0f695f0fafcd3e0dc5521ae07ccbe73bc6c3364669376a7ace71af7087373e49c18c03fa51a40045b20cdcc24e5399d2b9d3cb88a406701116f0b2e4a24682038d0cbb81236344c90360c98f330f7e444f61303c2a0cde3f0bf17863", 0xce}], 0x9, &(0x7f0000009980)=[{0xc8, 0x10b, 0x20, "3b8fdf43ab0def9fa714bf8d86145d0a3780b4dc0d65283f76443ca0a817e8aeeb1b7e9f32cf924127ec58fec4bb67453e67e9fb2b454df6c0293fc9dca9676a99c506ed6f64cfaac01c02c88c9e7c18182c027b8477756516e96e4a1c24523527d72e69c440a1c151717e6bfca79b25e81fae9086b1a17147c4cfb79b5f64b514bd3f0165a9a151ef66ed2fa82f1535c67840087248823044dddd8676096883b4ed4791c0fe64512364dcc777cd83f94b4390236909"}, {0xd0, 0x111, 0x2, "ef20bc895751f4c630d15fa9fb2fcfb038d8c85e131ed57b8f3236322006ece27e0ca721db598adf99c787363713436f5eddcd0e1e1e7b9c6b7383f65c61cc310b884b73f38289f05f95b8f85bef2f2f2f339735aea1ede89506efb2249193ab9074309361d6f43fcf31a98a5b6ee3865c85da732439be2da421889bedb2a4c8824d84cbcf89302e94cf09007991bed5d984015ef59c67a5f6bf0891a0e44bab7049b1267ee5a10b9a055096ef43038cc2742b8633149af6eaa7ceb1"}], 0x198}}], 0x6, 0x4000) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) [ 193.988404][ T9650] lo speed is unknown, defaulting to 1000 14:20:26 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) socket$packet(0x11, 0x2, 0x300) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380)='ethtool\x00') sendmsg$ETHTOOL_MSG_DEBUG_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x3e4}}, 0x44081) 14:20:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x1005}, 0x4) pselect6(0x8, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x989680}, 0x0) [ 194.081416][ T9668] tipc: All keys are flushed! [ 194.088987][ T29] audit: type=1804 audit(1595427626.185:40): pid=9648 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir592919817/syzkaller.RZ4sIt/19/memory.events" dev="sda1" ino=15914 res=1 14:20:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) [ 194.164797][ T29] audit: type=1804 audit(1595427626.295:41): pid=9657 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir592919817/syzkaller.RZ4sIt/19/memory.events" dev="sda1" ino=15914 res=1 [ 194.175942][ T9673] IPVS: ftp: loaded support on port[0] = 21 [ 194.359231][ T9688] tipc: All keys are flushed! 14:20:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) [ 194.508024][ T9692] tipc: All keys are flushed! 14:20:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) [ 194.640541][ T9696] tipc: All keys are flushed! 14:20:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) [ 194.730173][ T9654] IPVS: ftp: loaded support on port[0] = 21 [ 194.741940][ T9673] lo speed is unknown, defaulting to 1000 [ 194.844149][ T9707] tipc: All keys are flushed! [ 194.941850][ T9677] IPVS: ftp: loaded support on port[0] = 21 [ 195.305526][ T9654] lo speed is unknown, defaulting to 1000 [ 195.553203][ T9677] lo speed is unknown, defaulting to 1000 14:20:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000f40)=@newtaction={0xe6c, 0x30, 0x1, 0x0, 0x0, {}, [{0xe58, 0x1, [@m_pedit={0xe54, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe40, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x1}}}, @TCA_PEDIT_KEYS_EX={0x1c, 0x5, 0x0, 0x1, [{0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x4}]}]}, {0x4}}}]}]}, 0xe6c}}, 0x0) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000900)) 14:20:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 14:20:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) close(r0) r1 = epoll_create1(0x0) r2 = socket(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0xa000100a}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x401}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xc8a}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x400}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) 14:20:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbbbbbbbbbbbbbbb0800450000380000000000019078640101aa0300907800000a004500000000000000003200000000000000000000ae7568b0f1a8e04500000000"], 0x0) 14:20:28 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r0, &(0x7f0000000200), &(0x7f0000000040)=0x14) r3 = socket$l2tp(0x2, 0x2, 0x73) getpeername$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10) [ 195.676013][ T9776] tipc: All keys are flushed! 14:20:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x5f, 0x5, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000380)={0x11, 0x17, r6, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r4, &(0x7f0000000200), &(0x7f0000000080)=0x14) r7 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000180)={r8}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r8, 0x400}, 0x8) r9 = accept4$unix(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0xc0800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e24, @remote}, 0x0, 0x0, 0x1, 0x3}}, {&(0x7f0000000100)=""/223, 0xdf}, &(0x7f0000000200), 0x2}, 0xa0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000000c0), 0x40000000000005c, 0x0) 14:20:28 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xb, 0x803, 0x80000001) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000001c0)=0x7, 0x4) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000340)=0x3, &(0x7f0000000400)=0x2) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000380)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r3, &(0x7f0000000200), &(0x7f0000000080)=0x14) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800006f1db424232ea69c91770210000507000013084aabd50000000000", @ANYRES32=r8, @ANYBLOB="000000000000000028009e740000010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380131d002000004000000000000005295e68d67", @ANYRES32=r8, @ANYBLOB="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"], 0x138}}, 0x40040) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 14:20:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 14:20:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000100)='net_prio.ifpriomap\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x51, &(0x7f0000007640)={&(0x7f00000002c0)=ANY=[@ANYBLOB="46040000", @ANYRESDEC=0x0, @ANYBLOB="ff830a00000016000a00", @ANYBLOB="486f1ca43e3b4134fe38bd559fff89a9e0d605147d49f1ffc729291d666fc4e2f1273ce17c661abc4bd8d75ba8599f8e7d99e2f7c03763c0e838e77d19b22a826df78ccdc3ba96f95b3232ded7f98c7fc674c6f3fdcefa7ef8aa75829084a5536637330b1391b8009a60e2f913e38435f89dcef6d86791"], 0x4}}, 0x800) sendfile(r2, r1, 0x0, 0x100000002) 14:20:28 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001800)={0x0}, 0x1, 0x0, 0x0, 0x84}, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x9) r2 = socket(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000380)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r3, &(0x7f0000000200), &(0x7f0000000080)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@polexpire={0xe4, 0x1b, 0x10, 0x0, 0xffffffff, {{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, r6}, {0x0, 0x1}}}, [@sec_ctx={0x22, 0x8, {0x1e, 0x8, 0x0, 0x0, 0x16, "c55dcf70c2475fb73a2bde01e1065d3dabfd08c916f3"}}]}, 0xe4}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00', @ANYRES16, @ANYRESOCT=r2, @ANYRES32=r1], 0x4}, 0x1, 0x0, 0x0, 0x801}, 0x0) syz_genetlink_get_family_id$fou(0x0) 14:20:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) getsockname$inet(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000002060100000000000000000000000010050004020000000000000000686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}}, 0x0) sendfile(r5, r4, 0x0, 0x1fffffff1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={0x4c, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) [ 196.102789][ T9818] tipc: All keys are flushed! [ 196.127042][ T9821] IPVS: ftp: loaded support on port[0] = 21 14:20:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 14:20:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='devices.list\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r4}, 0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000180)={r7}, 0x8) getpeername$inet(r5, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) getsockopt(r1, 0x0, 0xce, 0x0, &(0x7f0000000040)) [ 196.214370][ T9821] lo speed is unknown, defaulting to 1000 14:20:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x300, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x628}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x14, 0xffffffff}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048800}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="aa2be6437ea5e60000", @ANYRES16=r3, @ANYBLOB="0100000000000000000009000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4400ff00e8dde6f569a05451ab549a120a4e6e69180990d4c80476b89ba9b00fadfcd49694528a09e9fcbf94a2d63389b42b773a58ccf81c905abbaba652c918f3e75b6c9181df009a538146fb7a34b0e120b113fe6fc8accda1323d", @ANYRES16=r3, @ANYBLOB="000429bd7000fbdbdf250e00000030000280080002000200000024906dc797670300db2791a70e750eaf3290dbcbe404d3ad43fb0d6bd48b0003800800020006000000080002002547d456080002009408000008000200030000007343a144c374119f560021131597feed7e810dca626e7f5171ba76552ab00e2e46e8c0"], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x28040880) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xa4, r3, 0x300, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "bbc2ba9d59a1c4dddd1acdb9d5a7d30508842ed880792439"}}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket$tipc(0x1e, 0x2, 0x0) [ 196.370138][ T9830] IPVS: Scheduler module ip_vs_sip not found [ 196.382257][ T9837] tipc: All keys are flushed! 14:20:28 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 14:20:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80, 0x1, 0xbc, 0x8}, 0x14) listen(r0, 0x5eb85a) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="413f36fe1f0870c9df25030000001000040003000000040000007f00000014000100fc010000eeff0000000000000000000105000500030000000800030002000000050006000300000014000100fc01000000000000000000000000000108000200ff000000050005000500000005000600ff00000014000100fe880000000000000000000000000101"], 0x90}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) r7 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r7, &(0x7f0000000040), 0x40001fa, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg(r7, &(0x7f0000000c00), 0x349a9a6de03fef6, 0x0) 14:20:29 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x6a) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r3, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x127f, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x18, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa"}, {0x0, 0x1a, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b8503406"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "631c74c9d1ae5f26763e689d7358d52b9d78e1af1392b0a090488b19cbc96370f62d48c23e1427c05acd9c3b3f073a763d782618ff1eec26b515a9b327cbc17f30d83b25eb0642880dfa19be7390bfd822af60a6c50ca6e86b5a7a713194fb7fd8d6fbabab53a0be384d6197ec95d58387c3c60474093fafe7b973081f27ecda4197fda48a1f93aef6f2fe0790ee4c44b9311e6a55f85e9a53c1b9d12d9b586d5e9c0f98d3d6f5e215a0392bc0f0747ce75347ce29eea158c0f1ff30ecf208af154508b0c1f57d03d6e884937b7d84b3170624b4ebb76df8681493b4ff2f5cb6ab9fc4745569c2105f1eef9e9e3b7f10aa79b3746d194b78719295ce4ca9a520a08a67241d6770b93eb3a0b12e0ae16886e6a6312f858009dfc6736efec7498718a3c84b37267e49860fcf486442c2f06179672b3a6d1afac32246207723f9f43a7afc4e63820609c8a44dd4a88cdec819602a152eb4403f842712fd75ea44c779e98ff01f41caba247ef6434df425ff6bf93d49d1a8a08e455f2d86ff55773d57b611dd0e464d6b5e139271a91c6c8c629b694364730a38ddbe897a252620a2e41167afc48833290e0859615328f9dd7ba13514af6e3b3ca4e6514d400ad062a3519a85c4c79265bc284308602e73254a6ad85e76649c9b48f6785971a0e01ff0fe22de2c1c0b7ff27cf7e46f022d0b1a3c3a9ba65bcba1901c95e20ce39c24ff76acf7c4a3771e114a760448dbcd88c54351ee97a903c554564866eefb0964b5fe6ba26e73b64273c3f5d8079620cd509a3d88c19d09b5cc4256f38d263e105a94cfd44305e8c2755f90fd580628f0550268c95a1193362c265e0025ebdb42e58e2afcc38edbb77eedc486564a16e2405a99a382cfe15b03b097c10cb1651c2cb4bc7c5df969fb5ce19a6c8d3accb5b67dcf11fcfb6c028107c6b93c6a9b9c659dc05549a6fb1732f67cfc0ae5fe425245b72dbb6a719f83887a8af64ea8d1b3764ce0684f2d748a057d3ee3158d58266a560f8e04777a1f303163304d08b5bd470f627e0a13928e46fd0847bde599510e6978d68bb75f40ac4e247fc8708ca82ad40e729c3de042c94756d3816083784644d5e666fb3810117a62f7508ae3cdcdf312e314acd9add8e9c3e473ae206bd9b25659db6c1f570777f408644dcc6d150e92f284ad68d4bbe1f52e0c36e88a0d083dee8f7d59540b2ddda7fd27c97abc268630cbcad1e9cdd88c0a075462288bbf59824497ba7df15bc34d9fd22f8508a6d1c90118676ad3f9fc03cea1c69594dff6e978f42d1da2011290872e062fb2cc3293030534a6cedb6f461b33b5fd90b2ee0a8ae6803f45f4f2e74fac772ce235d66e8625951d7acbc87f1c4e13cbf0c01e8909de72d3b78b7d945b53e50f38486556dc6fd58db1a1da7f9cda6b50278a73d58842f15117c0232e6860caaab9be2d010ab4c5689a0ea14d78a5ec2dde3e837cadd8e1c794168860a4e303d513cc099d79cbb7605419db906a76d44ea62c6a767fb0f5cf25325a63c4939e1e8eb8df73645b5e9c4eebe6f736706708a8b0b5eebe263d846a9dedd9cb30365f3605cde065ae8fa4cb1075b87485ec0ccbabbe3033901e273234c688136c0960932e2ecd38870b7e72ca635a6e6d23cac391686fd2b7e5aac1c6862242dffc5a656922fbd23a6a8cae9f5a19b8778409987b26442739325b05ce005b215d1843278d767de541646d03cb4a3cfe32ecd2c686b8a550e12945b53bd87ae4387bc7876d1d17f3043a536e2319b760100963de494461c3dff0dc546ade451a393f08107cd419d1a075e7ce14cb082dabb30f61e67a9772aa384ee22505f0f54a58637abea7d3aa2263e744d2f99deefc0a6e2c225b0e14f3eae792b74a289920331b5d08aa748a123e3ccd2e7918495de5ad88068f6a2bc49c0bea736aaf68c21991ddb622522c9e6907ccc0716f394fa97da40beb33db9dbea01e2d07c6425853baffdd8ed2dc0d3ef710f518393634d7e312ea87093957de12f667d2c7a73ada38d95583ec1c3b8ba18bb6f592592a690a63a257b2792c8e75b98b46584082f240301facf10ef823003392d908af8386a403810fbb14a0bf56c9c718ea0e2eb8f478974fb9beb74bfc3fb13fa71babce0fa67e57950c2022dc5580b4a0e66740bc2f11dd4866f786bfb8c4b0fa78cf36d0baff865e0051dfbadcc0fc1bb4a4d89544375500bd08c8b219aba4213e081549239847b1b11cf51a72c26654f0d40b42b69178377ee9819b896c36e70304705aa6d1de33b77b6456fdf05de27813089e6bb5089a1ff02c361a8cc0e35454eff7d06033d02b0e66fd1d542115523c25bc49aea964ff93fe12bafabe723c16a6f9e669540e83d2dd64296b59dccdd553659bf15eec6598f32dfddd5f08380f4382e88e4441135abff53f7990c0c38f8a9f103082bd6009d059852f44bbdd2d8fbeebee4fe0822d205534fa1bec74b8e41ad2314f4742201f32202c21875731f87b86e1062270a3620dc3c5d4818618063379c97a29cf76acd17caf996d186a70d8385655048299538c8eb91fd25891125e5d317d6ca064bee38526fdfb4da1769e1bfddda5e1e64e7eeef125895ab9cf9db641b03ab5ec70633e8b79c665fa37e98cfbf23b176fc6d60668b25020420c81d77bebb0d32c63326bc9f88a8d2c226a85e54d7a44583e0f5b1f7cb52dacb769b57834ddf38ef5abd017f20f115daa51dea5bcbd58ea7a90ca042357927032040291dedf20c20eab92a384a23ab282db6c2a5c89b001a4dea0688cc7ca51a120390be070e07c618cb6b0e8c9106c0d2eabfb645e5b1fa9ef878df5861431e78e9c7ac12ceec025304a4d3351204c9bf7045a3b889f20321599f3f4c9c23169d1d10ace235dfb44edc3b9582dacef2269d5d07bf4555eec665dc307daef0aaaa0f7e44764fda59a861e67c1ce55de3515df6cec910c5fbb87aa9e100c290696ef366bb69b5d2de38d2f2d99413428c9761b0dd6bc5bd8c9c5e4f22c5f2ea5b666fa694359339d2e7e9ab6622b205713c7815edaeb01b2e63ff267e4ad2f66c267a2dae50a830d0b58bb0041bbbe43f6da01fd29e6fae8a8676d366ce2e31d9f61e257dd3ba7da8504fd00eb265c02cbd9d5e1c4955b85190c9bf085fdb54350ee9074c57c7add37bf6a614be01bba4871816ddc0c7e47797ee0d7c53b06352957dd546063f1593263e945ff319dba2bcef8f18844fecb244e9ca42a012774b137e86346a021934d30f2f8fb2cd906b45260154ce17d1cf1836654791bbd378f329a588ddcfd26b87296a17fe5077ec9968f47c4ca921dface81395435873af808472eb42eb12b92dbb4cc26683e21811cd13d8d273fbf3aa75204af1f593a5b423f9537a63308a945757d5f44c99e7eeebc506ec5f28729bd38b988babc33b570f8feca7a50c0966c66f063324fa504de647f7fc7f1d18bf94ae0899b758ee0ad1bb238dfd26a4ce6f3e7fdd1dd1b062b5cd493f4aa6eb08c6cb0510c696983a254c09197c1bfb784d5947a1329d7add6d3ddef0ad4b9ec93dee717788dd223feeab64acf9a73f24996d2e7d698b18607fc9a12b94d6ceafc680d9d91a1cfbf2d5fd6d0a9070d77b7f2204665b3a94f1e6245ecf7a1c671ee987fc0c67e7a26ed5e41862c5ddfa9a8344e1d8a88ca653a2efeb6e8fba6153fff8b279317ef0d65115073b38ab74d451cb58b75812231fd6282b7544fe4412ccea896e899a8f352269f60eb2383acfe60ab315c0f7ca43112bb898c051f6f07097d584e4f743f75d304b46b6b8c0e4825f987de99f24995dde490d7da0b47400a77fc8c39e5953b491a1bddf5d55fbb27e322bdc33e04fcbaf26f93b79c3030d920472b7694810195a02dc792d9ed4b43cedb72647c3005002eab924aa8ffaaecba42aa79eb3f4fb0b9e87317df11a79320a2d5bc83ad25fb139d45b843db5f8002b5cbf33812685fd9d5b994d370e8fd5333fa936ca9940f236b2c2e201912a7781dfca80497df9327c167d4d985db50e45fdb81c6eca85a3a4d0574d75e897ff98a23bfb122438f8f62a8422e0aff85febdc54e42bd05569a95717faf06eaea46b6b3e9335a1a60a922d8e79c153324cad570ee4efa53687280de0814071352d9c6ee939eaf3e89a09887b3bd9105a888635fcd190bcebc98ce4688665b8f827a2f0f1992fa90c4921342026de6fb0d31df3aaeba026678d7425a9c2f7cb2bfd7037cf81f814492f299a29b61e2a6ae386510caf4823e520365204ebc962504cb8997a51aed2903cba9fb52e015659a4fed914f7ecaa3cf3080da45a3d95c881dbb17639c31c9d833f270af042acf467dd492e6fa636e3df3ce7f28455fdd984e609c63170ffd55a0bb2debe6a4efa7228b47d455da6bbd83319620c16c63c2675dedaea4c4d65fa50ae7786621f45b67d022d546b91edda149af142d2a720c238f5e940d701cdb27439c7ff666f80b31ab695d3852bc5f4da0c39e588badb3e49153ea153b5894ee9fdebdb1bc3b6270644fb9f9d9dd3c4089932ec8fd9090d01c7a4eda7e1c1f304b59fed6ab77440eefb0324a8f5d127be662264399b5a4a41979e2a10d2905d9c265dd492edc5df03312f89c5094ff1b7f9ec10b68eb230687b5850a6a5643066fd1ad5c05bc1e8caa2289efafca0e93a284069a2120dd96dc2677e5b913beea0e75afa45e0140aadb7e566799ecbb47c6aa0ce03503ef8da94b2668fcf90e6bba60581590a2ac73c1c419941d0f2c013306d6ea9091a9eacc053213a58b24a6f7497632690083653c19715bcabfeafcebc22b54c6a1f71132c45ae7af19f8b25bdd83851527c63f1d23cb3ea18040475372bc99090e70282d536df518e6e421b4749d2334db9212c01219d6be9693e2f313b61b3a3c34ec932300db3c696d9ee8cbc138c8828f4d956abd0ce0d4b7b4a1ca0904c096befac1d9e48c64f0063554cdff3b77bd80791408c7ddf5759c86b7ca79e55d81b624dfc7b1a7dad93497a3325c53101174876654ce91d827ee124df73708eb88364d9cc3b4847f735d21d5a4f1ed962f51bdd18ae17a4b31eb0044aaa52b561ed84326d39ed7ab2bde55ea620cee86e43b549e7440a9a64efd748b081def3a956e350b66de06bd20dbd5fc86e6eb502be1977c1c83fcb774bba5803cec4f8ef11d3f7d9fb5a225a2f3dd6c9ac755230d1fcba418bebe56ec0cc7318422e362ae7626dc803bda3bf720fb753e586188b030fc6f02a94860d66915b7d4360a87f742ef006eb7dead1d3c9dca6c7ad71096a3040e6869bafa190bb64efdf8ecabd4a61eac2a772e29bcfbfa5021c070fccbc769631e123748c43da6f9f3268ae92aa211ccff1e03368a643b65757b3620bff11a7399c08a851719bd2bd1fb5ae4a0e19002b52f4caef8573a6b4ccee2802f9726fece0e44e192ef4384fce88aa23ad46a36b32ceea3510aae6522f4d407b30f0c551f70ee6bab475df4ac6d75d9aaeac309247eab00e9556c45386522ab5922195895568ed0ccb47d5a0320080b2ec1bdbdf3013c10755eca1b30e04b50cf9cf9bed3074e8ee1eaba87787afc58129ac917ca80bbb86557c6288a99b3850f2137ebf51558ea68f854014b29e9f2329bfd01a2154fd3847c605f2d079f0b0b5c7f0871ca819e97192760f5c0407907a7d6c96950"}, {0x0, 0x1, "e3dc73ee76fa"}]}}}}}, 0x12b1) getsockname$packet(r0, &(0x7f0000000200), &(0x7f0000000080)=0x14) r5 = socket(0x200000000000011, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r5, &(0x7f0000000380)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r8}, 0x40) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000240)={'gretap0\x00', &(0x7f0000000000)={'gretap0\x00', r8, 0x10, 0x27, 0x72276a9e, 0x101, {{0x34, 0x4, 0x2, 0x35, 0xd0, 0x67, 0x0, 0x0, 0x4, 0x0, @multicast1, @local, {[@timestamp_prespec={0x44, 0x1c, 0xcf, 0x3, 0xa, [{@rand_addr=0x64010101, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4673}, {@multicast2, 0x4}]}, @timestamp={0x44, 0x24, 0x57, 0x0, 0x9, [0x10001, 0x800, 0x200, 0x7ff, 0x2, 0x3, 0x7, 0x6]}, @timestamp_prespec={0x44, 0x3c, 0x93, 0x3, 0x7, [{@rand_addr=0x64010100, 0x5}, {@broadcast, 0x101}, {@private=0xa010102, 0xfff}, {@multicast1, 0x5}, {@rand_addr=0x64010101, 0x8}, {@private=0xa010100, 0x8}, {@multicast2, 0x5}]}, @timestamp={0x44, 0x1c, 0x43, 0x0, 0xf, [0xf21, 0x7, 0x100, 0x7ff, 0x8e22, 0x9]}, @lsrr={0x83, 0x13, 0x52, [@rand_addr=0x64010100, @multicast2, @rand_addr=0x64010101, @local]}, @timestamp={0x44, 0x10, 0xab, 0x0, 0x4, [0x3, 0x39, 0x0]}]}}}}}) r9 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x7400, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {}]}, 0x108) [ 196.614534][ T9846] FAULT_INJECTION: forcing a failure. [ 196.614534][ T9846] name failslab, interval 1, probability 0, space 0, times 1 [ 196.638058][ T9823] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 196.686087][ T9846] CPU: 1 PID: 9846 Comm: syz-executor.1 Not tainted 5.8.0-rc4-syzkaller #0 [ 196.694714][ T9846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.704774][ T9846] Call Trace: [ 196.708076][ T9846] dump_stack+0x18f/0x20d [ 196.712417][ T9846] should_fail.cold+0x5/0x14 [ 196.717016][ T9846] should_failslab+0x5/0xf [ 196.721437][ T9846] kmem_cache_alloc_node+0x257/0x3c0 [ 196.726729][ T9846] __alloc_skb+0x71/0x550 [ 196.731070][ T9846] netlink_sendmsg+0x94f/0xd90 [ 196.735842][ T9846] ? netlink_unicast+0x7d0/0x7d0 [ 196.740791][ T9846] ? netlink_unicast+0x7d0/0x7d0 [ 196.745735][ T9846] sock_sendmsg+0xcf/0x120 [ 196.750282][ T9846] ____sys_sendmsg+0x6e8/0x810 [ 196.755057][ T9846] ? kernel_sendmsg+0x50/0x50 [ 196.759736][ T9846] ? do_recvmmsg+0x6d0/0x6d0 [ 196.764334][ T9846] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 196.770321][ T9846] ? _parse_integer+0x132/0x180 [ 196.775178][ T9846] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 196.781164][ T9846] ___sys_sendmsg+0xf3/0x170 [ 196.785763][ T9846] ? sendmsg_copy_msghdr+0x160/0x160 [ 196.791051][ T9846] ? __fget_files+0x272/0x400 [ 196.795735][ T9846] ? lock_downgrade+0x820/0x820 [ 196.800598][ T9846] ? find_held_lock+0x2d/0x110 [ 196.805594][ T9846] ? ksys_write+0x212/0x250 [ 196.810113][ T9846] ? __fget_files+0x294/0x400 [ 196.814799][ T9846] ? __fget_light+0xea/0x280 [ 196.819397][ T9846] __sys_sendmsg+0xe5/0x1b0 [ 196.823905][ T9846] ? __sys_sendmsg_sock+0xb0/0xb0 [ 196.830940][ T9846] ? do_syscall_64+0x1c/0xe0 [ 196.835531][ T9846] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 196.841517][ T9846] do_syscall_64+0x60/0xe0 [ 196.845938][ T9846] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 196.851916][ T9846] RIP: 0033:0x45c1f9 [ 196.855804][ T9846] Code: Bad RIP value. [ 196.859864][ T9846] RSP: 002b:00007f0741dffc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 196.868273][ T9846] RAX: ffffffffffffffda RBX: 000000000002b400 RCX: 000000000045c1f9 [ 196.876249][ T9846] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 196.884228][ T9846] RBP: 00007f0741dffca0 R08: 0000000000000000 R09: 0000000000000000 [ 196.892203][ T9846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.900177][ T9846] R13: 00007ffcee881abf R14: 00007f0741e009c0 R15: 000000000078bf0c [ 196.937233][ T9823] File: /root/syzkaller-testdir364286716/syzkaller.pP4iVn/23/cgroup.controllers PID: 9823 Comm: syz-executor.3 [ 196.944174][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 196.944186][ T29] audit: type=1804 audit(1595427629.345:44): pid=9830 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir193638728/syzkaller.6ia249/26/cgroup.controllers" dev="sda1" ino=15934 res=1 14:20:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x20, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000003c0)={'veth1_macvtap\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="33000000000000002e2f66000000080000000000000000000000000000000000003f520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e149fd23f9afa687595b75ab187c0d00"/151]}) sendmsg$NFT_MSG_GETFLOWTABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x20, 0x17, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='freezer.state\x00', 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000300)={0x50, r8, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x50}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="00820000", @ANYRES16=r8, @ANYBLOB="100029bd7000fddbdf25070000000800040054a57c5a24000380080005000a010102080003000100000008000100020000000800030003000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x86884) r9 = openat$cgroup_ro(r4, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r9, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 14:20:29 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, 0xfffffffffffffffd) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000000)) [ 197.081891][ T29] audit: type=1804 audit(1595427629.405:45): pid=9829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/23/cgroup.controllers" dev="sda1" ino=15930 res=1 [ 197.163552][ T29] audit: type=1804 audit(1595427629.415:46): pid=9862 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/23/cgroup.controllers" dev="sda1" ino=15930 res=1 14:20:29 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000050070000000f000000001d6b0004760000000400ce"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r2, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000080), 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000984000/0x3000)=nil, 0x3000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948008000000b00050001"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x1000000c0) 14:20:29 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00000001c0)=""/99, &(0x7f0000000080)=0x63) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) [ 197.326206][ T9827] IPVS: ftp: loaded support on port[0] = 21 [ 197.923986][ T9827] lo speed is unknown, defaulting to 1000 [ 198.280876][ T29] audit: type=1804 audit(1595427630.685:47): pid=9885 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/25/cgroup.controllers" dev="sda1" ino=15931 res=1 [ 198.381220][ T29] audit: type=1804 audit(1595427630.685:48): pid=9886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/25/cgroup.controllers" dev="sda1" ino=15931 res=1 [ 198.521475][ T29] audit: type=1804 audit(1595427630.905:49): pid=9920 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/25/cgroup.controllers" dev="sda1" ino=15931 res=1 14:20:31 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$inet(0x10, 0x8000000002, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001200ff09", 0x8}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x42) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) r3 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x1, 0x1a8, [0x60, 0x20000180, 0x200001b0, 0x200001e0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2cf) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b8004099100000000500150007008178a8001600050001c006fc000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3089ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) accept4$unix(r0, &(0x7f0000000380), &(0x7f00000000c0)=0x6e, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="020037d20adf874b51cf21a4ca44a83f3daaa5a0c6d8ec437511cd9cb23ae9b19f7835085cf8f39739d24cdbc70698f168d61a8100"/66]) 14:20:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 14:20:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) accept4$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14, 0x80800) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6tnl0\x00', r2, 0x4, 0x7, 0x1, 0x1002, 0x3, @dev={0xfe, 0x80, [], 0xa}, @private0={0xfc, 0x0, [], 0x1}, 0x7, 0x700, 0x3, 0x20000}}) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[], 0x208e24b) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000780)={r4, 0x4, 0x1000, 0x1}) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000600)=""/79, 0x4f}, {&(0x7f0000000480)=""/80, 0x2e}, {&(0x7f0000000500)=""/48, 0x30}], 0x4}, 0x40001002) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="00082dbd7000fcdbdf250d0000006000038006000400e9ffffff14000200000000000000000000000000000000000500080081000000060007004e220000060007004e21000014000600ff020000000000000000000000000001140002006d8c616376746170640b00000000000000140003800500080079ffffffffffffff06000000"], 0x88}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x10014, r3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000140)) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="280000000406030300a237bda419794ed90000a405000148a6722500c8f635dcbc172f8ca40007"], 0x28}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) sendfile(r7, r6, 0x0, 0x4000100000002) 14:20:31 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ipoib={{0xa, 0x1, 'ipoib\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPOIB_MODE={0x6, 0x2, 0x1}, @IFLA_IPOIB_MODE={0x6, 0x2, 0x1}, @IFLA_IPOIB_MODE={0x6}]}}}]}, 0x4c}}, 0x0) 14:20:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x271b, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="490000001d8d13db3c3f9a8dc7a71ce617da499d02e1c0b19406e71effbe957cfa94dcc505874f85b16bfc098136ce7f77ef3b8ea765230cf74c761353cd7dc2ca8574b991d05f5da1077dc27a"], &(0x7f0000000140)=0x51) r3 = socket(0x40000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x271b, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x49, "1d8d13db3c3f9a8dc7a71ce617da499d02e1c0b19006e71effbe957cfa94dcc505874f85b16bfc098136ce7ff74c761353cd7d12de709800e4ea345da1077dc27a1000c604473e3e2b"}, &(0x7f0000000140)=0x51) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYRESHEX=r3, @ANYRES16, @ANYBLOB="aec9a37f4a45ffc008ec1d027b0fb8757104091e5b782f5c20"], 0x1}, 0x1, 0x0, 0x0, 0xc815}, 0x4000840) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000001) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000180)) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r5, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) r6 = accept(r5, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0x248, 0x0, 0x108, 0x1f0, 0x108, 0x318, 0x2c0, 0x2c0, 0x2c0, 0x318, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'rose0\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7eedfcb331f3ae839a733f3041901a8d235bd39675399e5719d27a532748"}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x8, 'vlan0\x00', {'macvlan1\x00'}, 0x5}) 14:20:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000240)=0x1, 0x4) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r3, r1, 0x0, 0x80000001) socket(0x1f, 0x0, 0x0) sendmsg$AUDIT_TTY_SET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x3f9, 0x400, 0x70bd27, 0x25dfdbfb, {0x0, 0x1}, ["", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x48000}, 0x4040011) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 199.038076][ T9950] __nla_validate_parse: 12 callbacks suppressed [ 199.038086][ T9950] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. 14:20:31 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r0, &(0x7f0000000200), &(0x7f0000000080)=0x14) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000380)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r7}, 0x40) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x40) r8 = socket(0x10, 0x800000000080003, 0x0) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_TIOCOUTQ(r9, 0x5411, &(0x7f0000000080)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="2400000052001f00ff03f5f9002304050a04f5010800010002", 0x19) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 199.067420][ T29] audit: type=1804 audit(1595427631.465:50): pid=9953 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/26/memory.events" dev="sda1" ino=15959 res=1 [ 199.143066][ T9950] tipc: All keys are flushed! [ 199.166350][ T29] audit: type=1800 audit(1595427631.495:51): pid=9953 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15959 res=0 14:20:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) [ 199.269488][ T9965] IPv6: NLM_F_CREATE should be specified when creating new route [ 199.286414][ T9964] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:20:31 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000003280)={@void, @void, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0xf98, 0x3a, 0xff, @empty, @mcast1, {[], @pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "020019", 0x0, 0x20, 0x0, @loopback, @local, [@dstopts={0x0, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}], "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"}}}}}}, 0xfc0) [ 199.297718][ T29] audit: type=1804 audit(1595427631.505:52): pid=9953 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir364286716/syzkaller.pP4iVn/26/memory.events" dev="sda1" ino=15959 res=1 [ 199.311746][ T9965] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 199.356478][ T9972] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. 14:20:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r6, 0x8001}, &(0x7f0000000240)=0x8) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000180)={r10}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={r7, 0x4, 0x7, 0x73f0, 0x100, 0x8, 0x1ff, 0x9, {0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x7, 0x7, 0x1, 0x0, 0xfff}}, &(0x7f0000000280)=0xb0) r11 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010000d07000c7f793f000000ff030000", @ANYRES32=r12, @ANYBLOB="00000000e600000f1c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4a00, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r12}]}, 0x44}}, 0x0) [ 199.425837][ T9972] tipc: All keys are flushed! [ 199.460535][ T29] audit: type=1804 audit(1595427631.525:53): pid=9955 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir228456591/syzkaller.KdBXwn/26/cgroup.controllers" dev="sda1" ino=15958 res=1 [ 199.467208][ T9972] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. 14:20:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080)=0x6f, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001680)={'mangle\x00'}, &(0x7f0000001700)=0x54) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000380)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r4, &(0x7f0000000200), &(0x7f0000000080)=0x14) socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0xffffffffffffffa7) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 14:20:32 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$inet(0x10, 0x8000000002, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001200ff09", 0x8}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x42) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) r3 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x1, 0x1a8, [0x60, 0x20000180, 0x200001b0, 0x200001e0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2cf) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b8004099100000000500150007008178a8001600050001c006fc000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3089ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) accept4$unix(r0, &(0x7f0000000380), &(0x7f00000000c0)=0x6e, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="020037d20adf874b51cf21a4ca44a83f3daaa5a0c6d8ec437511cd9cb23ae9b19f7835085cf8f39739d24cdbc70698f168d61a8100"/66]) [ 200.140942][ T9980] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 200.273961][ T9972] tipc: All keys are flushed! [ 200.286441][ T9981] device macvlan3 entered promiscuous mode 14:20:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="0a0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) [ 200.349218][ T9981] bond2: (slave macvlan3): Enslaving as an active interface with an up link 14:20:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080)=0x6f, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001680)={'mangle\x00'}, &(0x7f0000001700)=0x54) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000380)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r4, &(0x7f0000000200), &(0x7f0000000080)=0x14) socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0xffffffffffffffa7) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 14:20:32 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, r0, 0x0, 0xfffffff7800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x9f7565b8fab29340) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x7) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="00002bbd7000fddbdf250a0000e7080004000c040000040003801800028014000100ff02000000000000ff08000600000000002f70334c9ac52ce715dce39770e62a9471ac7b4c1834c40f6c000000fa390127ea48760893901cbf0b1bbf0877258dd88b1447b254aa29f11d9dd28fe579b851f7b88eaa03bb6e5a9b4a1bc1bd9cc04001db7050b32b8705b05d2095903642bfdf48a9e2488a6f489c8fff4e836dffff27d1c7bfaf659c456ed2792e1767ec536a4aaba7d89d96d5724b8e421e7d02607fcac7a33eb617e659d9f97977a5ac33d25d9a096a792fa16519790f844a12c327cdb7f9f7c0ec68c7a697"], 0x48}, 0x1, 0x0, 0x0, 0xc885}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='freezer.parent_freezing\x00', 0x275a, 0x0) [ 200.410136][T10010] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 200.446813][T10035] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 14:20:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x21, "f4b3de9f4998f1318d1abe5a48355f2036031ee80e5fee51ba12cd1c59946f2ff0"}, &(0x7f0000000240)=0x29) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x4}, &(0x7f00000002c0)=0x8) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x68, 0x7, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x88fb}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x48000}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@getnetconf={0x14, 0x52, 0x100, 0x70bd2a, 0x25dfdbfc, {}, ["", ""]}, 0x14}}, 0x0) 14:20:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="0f0000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 14:20:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/165, 0xa5}], 0x2, &(0x7f0000000400)=""/154, 0x9a}, 0x40000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) connect$tipc(r1, &(0x7f0000000500)=@name={0x1e, 0x2, 0x3, {{0x43, 0x3}, 0x4}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x1, 0x9, [0x46, 0x9, 0xfff8, 0x1, 0xf800, 0x3f, 0xf367, 0x4, 0x6]}, &(0x7f00000004c0)=0x1a) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028008001c00", @ANYRES32=0x0, @ANYBLOB="050001000500000055ec67b1341f592a83f899aa25c6e6f79cf90a5c91c2e2ec349455217ff49c704d9419923f48ebf25f4fceff0e"], 0x44}}, 0x0) 14:20:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="140000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 14:20:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x76, 0x4) bind$inet(r0, &(0x7f0000000000)={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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001540)}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d40646857b851b65a7a918c58881be75d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842400126f8703ddc55", 0xea}, {}, {&(0x7f0000001880)="bdcc25945d5320762605855bdd5022bce4d5ecd21753f95ce22bbec3d78b5644a4f358945013c7220ccdf35e86770ac02760d99e9206acc59036a49f4b8971cf78556f3c6ca383a03d95fc318a9aeaccfa469ba8a16aa00a2bd34222049e1c038f769d461fd8e623ef4860aee8c3", 0x6e}], 0x4}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600007f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 201.281458][T10063] tipc: All keys are flushed! [ 201.370179][T10063] tipc: All keys are flushed! 14:20:33 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$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)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) bind$alg(r4, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) 14:20:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080)=0x6f, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001680)={'mangle\x00'}, &(0x7f0000001700)=0x54) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000380)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r4, &(0x7f0000000200), &(0x7f0000000080)=0x14) socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0xffffffffffffffa7) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 14:20:33 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r1 = socket(0x200000000000011, 0x3, 0xfffffffe) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r1, &(0x7f0000000200), &(0x7f0000000080)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) r6 = socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r6, &(0x7f0000000380)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r6, &(0x7f0000000200), &(0x7f0000000080)=0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r6, 0x89f0, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000400)={'syztnl2\x00', r3, 0x7, 0x80, 0x8, 0x10001, {{0x21, 0x4, 0x2, 0x4, 0x84, 0x66, 0x0, 0x20, 0x4, 0x0, @remote, @rand_addr=0x64010101, {[@lsrr={0x83, 0x13, 0x5, [@local, @broadcast, @dev={0xac, 0x14, 0x14, 0x23}, @remote]}, @cipso={0x86, 0x3b, 0x3, [{0x6, 0x7, "d11c487b1a"}, {0x0, 0x3, "99"}, {0x5, 0xa, "4e4367dbceda7faa"}, {0x2, 0x5, '?*9'}, {0x2, 0x7, "2010842972"}, {0x6, 0x7, "477264d619"}, {0x6, 0x8, "d3439c7da327"}, {0x1, 0x6, "07c6839c"}]}, @cipso={0x86, 0x6, 0x2}, @ssrr={0x89, 0x7, 0xd2, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @lsrr={0x83, 0x13, 0xdd, [@empty, @remote, @local, @multicast1]}, @noop]}}}}}) r9 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000001c0)={'rose0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000600)={0x24, r5, 0x11, 0xfffffffd, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0xdf}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80400010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r5, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x1}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x800}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040010}, 0x800) 14:20:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, &(0x7f00000000c0)=[{&(0x7f0000000040)="250000002d000511d25a80648c400a00188ec23e83ae0000df826c25ae6376aa03000200000737153e370a000109", 0x2e}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) [ 201.514502][T10138] IPVS: ftp: loaded support on port[0] = 21 [ 201.563094][T10156] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 201.602511][T10112] bond2 (unregistering): Released all slaves 14:20:34 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x1000000c8) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000100)=0x1f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) poll(&(0x7f0000000140), 0x0, 0x1) syz_genetlink_get_family_id$tipc2(0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x14) bind$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}, 0x24) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 201.770734][ T2502] ================================================================== [ 201.779098][ T2502] BUG: KASAN: use-after-free in __linkwatch_run_queue+0x5a1/0x630 [ 201.786917][ T2502] Write of size 8 at addr ffff88805da44570 by task kworker/0:3/2502 [ 201.794903][ T2502] [ 201.797259][ T2502] CPU: 0 PID: 2502 Comm: kworker/0:3 Not tainted 5.8.0-rc4-syzkaller #0 [ 201.805589][ T2502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.815668][ T2502] Workqueue: events linkwatch_event [ 201.820877][ T2502] Call Trace: [ 201.824190][ T2502] dump_stack+0x18f/0x20d [ 201.828545][ T2502] ? __linkwatch_run_queue+0x5a1/0x630 [ 201.834021][ T2502] ? __linkwatch_run_queue+0x5a1/0x630 [ 201.839677][ T2502] print_address_description.constprop.0.cold+0xae/0x436 [ 201.846846][ T2502] ? lock_release+0x8d0/0x8d0 [ 201.851546][ T2502] ? _raw_spin_unlock+0x24/0x40 [ 201.856728][ T2502] ? lockdep_hardirqs_off+0x66/0xa0 [ 201.861946][ T2502] ? vprintk_func+0x97/0x1a6 [ 201.866552][ T2502] ? __linkwatch_run_queue+0x5a1/0x630 [ 201.872026][ T2502] kasan_report.cold+0x1f/0x37 [ 201.876809][ T2502] ? __linkwatch_run_queue+0x5a1/0x630 [ 201.882375][ T2502] __linkwatch_run_queue+0x5a1/0x630 [ 201.887684][ T2502] ? linkwatch_do_dev+0x180/0x180 [ 201.892731][ T2502] ? _raw_spin_unlock_irq+0x1f/0x80 [ 201.897949][ T2502] ? lock_is_held_type+0xb0/0xe0 [ 201.902912][ T2502] linkwatch_event+0x4a/0x60 [ 201.907524][ T2502] process_one_work+0x94c/0x1670 [ 201.912495][ T2502] ? lock_release+0x8d0/0x8d0 [ 201.917218][ T2502] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 201.922612][ T2502] ? rwlock_bug.part.0+0x90/0x90 [ 201.927570][ T2502] ? lockdep_hardirqs_off+0x66/0xa0 [ 201.932793][ T2502] worker_thread+0x64c/0x1120 [ 201.937586][ T2502] ? __kthread_parkme+0x13f/0x1e0 [ 201.942636][ T2502] ? process_one_work+0x1670/0x1670 [ 201.947854][ T2502] kthread+0x3b5/0x4a0 [ 201.951954][ T2502] ? __kthread_bind_mask+0xc0/0xc0 [ 201.957090][ T2502] ? __kthread_bind_mask+0xc0/0xc0 [ 201.962224][ T2502] ret_from_fork+0x1f/0x30 [ 201.966662][ T2502] [ 201.969191][ T2502] Allocated by task 10112: [ 201.973629][ T2502] save_stack+0x1b/0x40 [ 201.978412][ T2502] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 201.984290][ T2502] kvmalloc_node+0xb4/0xf0 [ 201.988724][ T2502] alloc_netdev_mqs+0x97/0xdc0 [ 201.993635][ T2502] rtnl_create_link+0x219/0xad0 [ 201.998500][ T2502] __rtnl_newlink+0xfa0/0x1750 [ 202.003365][ T2502] rtnl_newlink+0x64/0xa0 [ 202.007714][ T2502] rtnetlink_rcv_msg+0x44e/0xad0 [ 202.012669][ T2502] netlink_rcv_skb+0x15a/0x430 [ 202.017445][ T2502] netlink_unicast+0x533/0x7d0 [ 202.022220][ T2502] netlink_sendmsg+0x856/0xd90 [ 202.027251][ T2502] sock_sendmsg+0xcf/0x120 [ 202.031689][ T2502] ____sys_sendmsg+0x6e8/0x810 [ 202.036554][ T2502] ___sys_sendmsg+0xf3/0x170 [ 202.041158][ T2502] __sys_sendmsg+0xe5/0x1b0 [ 202.045938][ T2502] do_syscall_64+0x60/0xe0 [ 202.050759][ T2502] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 202.057878][ T2502] [ 202.060596][ T2502] Freed by task 10112: [ 202.064686][ T2502] save_stack+0x1b/0x40 [ 202.069033][ T2502] __kasan_slab_free+0xf5/0x140 [ 202.074088][ T2502] kfree+0x103/0x2c0 [ 202.078000][ T2502] kvfree+0x42/0x50 [ 202.081920][ T2502] device_release+0x71/0x200 [ 202.086923][ T2502] kobject_put+0x1c0/0x270 [ 202.091554][ T2502] put_device+0x1b/0x30 [ 202.095730][ T2502] free_netdev+0x35d/0x480 [ 202.100679][ T2502] __rtnl_newlink+0x14d8/0x1750 [ 202.105637][ T2502] rtnl_newlink+0x64/0xa0 [ 202.109986][ T2502] rtnetlink_rcv_msg+0x44e/0xad0 [ 202.114953][ T2502] netlink_rcv_skb+0x15a/0x430 [ 202.119734][ T2502] netlink_unicast+0x533/0x7d0 [ 202.124514][ T2502] netlink_sendmsg+0x856/0xd90 [ 202.129494][ T2502] sock_sendmsg+0xcf/0x120 [ 202.133929][ T2502] ____sys_sendmsg+0x6e8/0x810 [ 202.138715][ T2502] ___sys_sendmsg+0xf3/0x170 [ 202.143409][ T2502] __sys_sendmsg+0xe5/0x1b0 [ 202.147930][ T2502] do_syscall_64+0x60/0xe0 [ 202.152467][ T2502] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 202.158379][ T2502] [ 202.160720][ T2502] The buggy address belongs to the object at ffff88805da44000 [ 202.160720][ T2502] which belongs to the cache kmalloc-8k of size 8192 [ 202.174787][ T2502] The buggy address is located 1392 bytes inside of [ 202.174787][ T2502] 8192-byte region [ffff88805da44000, ffff88805da46000) [ 202.188633][ T2502] The buggy address belongs to the page: [ 202.194752][ T2502] page:ffffea0001769100 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 head:ffffea0001769100 order:2 compound_mapcount:0 compound_pincount:0 [ 202.209947][ T2502] flags: 0xfffe0000010200(slab|head) [ 202.215426][ T2502] raw: 00fffe0000010200 ffffea0001769208 ffffea0001762308 ffff8880aa0021c0 [ 202.224151][ T2502] raw: 0000000000000000 ffff88805da44000 0000000100000001 0000000000000000 [ 202.232745][ T2502] page dumped because: kasan: bad access detected [ 202.239166][ T2502] [ 202.241500][ T2502] Memory state around the buggy address: [ 202.247240][ T2502] ffff88805da44400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.255526][ T2502] ffff88805da44480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.263610][ T2502] >ffff88805da44500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.272174][ T2502] ^ [ 202.280045][ T2502] ffff88805da44580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.288217][ T2502] ffff88805da44600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.296639][ T2502] ================================================================== [ 202.305065][ T2502] Disabling lock debugging due to kernel taint [ 202.311420][ T2502] Kernel panic - not syncing: panic_on_warn set ... [ 202.318035][ T2502] CPU: 0 PID: 2502 Comm: kworker/0:3 Tainted: G B 5.8.0-rc4-syzkaller #0 [ 202.328379][ T2502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.338541][ T2502] Workqueue: events linkwatch_event [ 202.343744][ T2502] Call Trace: [ 202.347049][ T2502] dump_stack+0x18f/0x20d [ 202.351828][ T2502] ? __linkwatch_run_queue+0x4b0/0x630 [ 202.357747][ T2502] panic+0x2e3/0x75c [ 202.361657][ T2502] ? __warn_printk+0xf3/0xf3 [ 202.366350][ T2502] ? _raw_spin_unlock_irqrestore+0x5b/0xe0 [ 202.372170][ T2502] ? __linkwatch_run_queue+0x5a1/0x630 [ 202.377638][ T2502] ? __linkwatch_run_queue+0x5a1/0x630 [ 202.383238][ T2502] end_report+0x4d/0x53 [ 202.387623][ T2502] kasan_report.cold+0xd/0x37 [ 202.392402][ T2502] ? __linkwatch_run_queue+0x5a1/0x630 [ 202.398561][ T2502] __linkwatch_run_queue+0x5a1/0x630 [ 202.403855][ T2502] ? linkwatch_do_dev+0x180/0x180 [ 202.408888][ T2502] ? _raw_spin_unlock_irq+0x1f/0x80 [ 202.414108][ T2502] ? lock_is_held_type+0xb0/0xe0 [ 202.419048][ T2502] linkwatch_event+0x4a/0x60 [ 202.423809][ T2502] process_one_work+0x94c/0x1670 [ 202.429115][ T2502] ? lock_release+0x8d0/0x8d0 [ 202.434251][ T2502] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 202.440274][ T2502] ? rwlock_bug.part.0+0x90/0x90 [ 202.446101][ T2502] ? lockdep_hardirqs_off+0x66/0xa0 [ 202.453722][ T2502] worker_thread+0x64c/0x1120 [ 202.460613][ T2502] ? __kthread_parkme+0x13f/0x1e0 [ 202.466085][ T2502] ? process_one_work+0x1670/0x1670 [ 202.471300][ T2502] kthread+0x3b5/0x4a0 [ 202.475378][ T2502] ? __kthread_bind_mask+0xc0/0xc0 [ 202.480496][ T2502] ? __kthread_bind_mask+0xc0/0xc0 [ 202.485995][ T2502] ret_from_fork+0x1f/0x30 [ 202.492416][ T2502] Kernel Offset: disabled [ 202.496852][ T2502] Rebooting in 86400 seconds..