mory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r0, 0x0, 0xa8de) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r4) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004440)=[{&(0x7f00000003c0)={0x27, 0x1, 0x1, 0x1, 0x6, 0x40, "243dd2a3dcfb4302077cb0aa0e37e1e2b79115ff039ae39f764218b76bacf4a5190bb1a4da4376abf9347dca114ece78802effc7f96ed022f8b6db4ecc6904", 0x1d}, 0x60, &(0x7f0000004280)=[{&(0x7f0000000440)="26f06a35a619114b0d91ca48befd477b6223047380a92d926ba289702ae099dbd16584e57148ad2fa5526ccdf1784f9202ded6f38dcd20868987c637305b1ce3b303e47e875ee812bb3c9a96e1174beeaf6032203a32ff69a30cefcd8145d1cb4b275283c4deb9b58f8a8e23592a0fc2aece393c51171501a1f2fc52ec49e6485315552f7ecea77d0b64500ac129b44a7d324de5e4eb68621982d696c4e6d7e7de5664d6a395ffd3a93ce302d8107e784ea17a3dcb0655d6d41c697750d79da10aeedd5907edfdeeb8bef248d29b0e60fce28ffcd8e91655f876eae9d86e8c4cbfd4cf41cf1b3752bb781b6db7c48271e4", 0xf1}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="183cde2680485949fd924e7fa248c2564d8b306b825e5e518e3d26d3d01aa3831ca6d46d4f644f612c9bab7337ca598511e76cc98c31924a9d6067f6e742acd4e8b8f9e2129331102aa08059920adfe1f8dccf363172bf59f75720387716d5a5b6546f781d459b8a55414f9822c1cff4e6d027db59faf17b579160f675", 0x7d}, {&(0x7f00000015c0)="01c37db9087b7fb3dbbf924a8f3ab5cc65d385be84267650719fcf87892c8d90576360af010b91e2b6e9e393de15376117a85685265370a62d9514cefa46be69a9f16c07971232fd836d4cffaf702360459cc063b261b6db324c0ca9a71d2b5cf0e4673db888410b54f619af0f6a60da9b32d390a48654c178ea15df348a7e7918bf1239ce175a6caafa5daa51cc05261602b1e6", 0x94}, 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{&(0x7f0000001900)="d9003c201b997d749a1d3c78d1a20e441396a750689dc1dcc2ff3e6c8064ebda8c3749241e03264e519f354f0cbe893920f47667f1d1f25b2297178062b6eda69d2099ed72232319a5ab5514fc1c9a7db33e678ad9cb45ea756b4608dc9ba92e13e0dc7803c63bf57cfc001107514ba7aa1aec59b1231073a09924c8c76b6010740cca743902a5e289c44f897c46915722bacb930d695265aaa3659c1314a195f396fd6e83de9c0135134543c94ffc8e2dfeddb60ee54ad4f36ad5e252fbde70f347e973864164d39cd1c9ea26c5dfe33c553d8fab0176ee54ae2a16f338f36b6ecc593179705ccc9601cc18fb80", 0xee}], 0x2, &(0x7f0000001a00)={0x1010, 0x111, 0xffff, 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0x1010, 0x4000}, {&(0x7f0000002a40)={0x27, 0x1, 0x11, 0x4, 0x0, 0x0, "75374f8bf8d8a4735f4bf04ca6aed5cb4354a08af9135ac45e92252896945ff6677ee5e46ad6823b79010434f37d675690ea7c3ddd4c34769d53755743ebca", 0x2}, 0x60, &(0x7f0000002c40)=[{&(0x7f0000002ac0)="904625a9025685f72c372734865312205ec04e8d43b24b7e2c2b5e2fb364fd778048e596512a317c2b4621fca7a6b28dc740972fd99deb3aa49fcad53f55f9eabcdb8b6228d23d89da338cc247f7c4a695f4f3a2f689cba53004add3afe185c018309c1dea1ce8f6678b50fee69aeff4152a71cc76053208952911af14a6dd044ecd3e43ce5e94ae28087e0a0004f89f905a019356975e208b89cb69f813b9777edf076b746e61738cb5aefbe0cc0ceea1ad14ed8d2c751ec8e39d83deea42dcdbd7bffd8ca42cba3c5a7351c8be3f49eef5f504bbd2c85b486275ad5dbf05eed916c11515262a8c0160b7f56a3c58eae1843dbb4adb63ed5430", 0xfa}, {&(0x7f0000002bc0)="56e1002932ab315aa5a70e983f123272b9b76d32690d329142dda9df5a396d15db902f77ac0956c2db98f98f248a0e", 0x2f}, {&(0x7f0000002c00)="1e49c7de53717c2183774250a5ddbf1881db", 0x12}], 0x3, &(0x7f0000002c80)={0xc0, 0x6, 0xfffffff7, "76d39b6bf179192ee50dfaf7f67ea419667a04cc4712463a35f385ac7ce747dcf895302b9dfe7e3cbe0f80717582e9df7030e34e3112f122d4a67a95c40adc494b59b60dfb8f68798a78cdb30694c32c18c1f968dae56d87631bb4f862951eb5ab4627c524299cf09a0985bdd301d06e9ee74206233d66a1d5ee8099366cb13b972a25887ebacc19f7f4fecc7712005c257d39fdad79224f00ab2784b70195809eed2f12d8b6d093ca391387c99b69"}, 0xc0, 0x4000}, {&(0x7f0000004300)={0x27, 0x1, 0x1, 0x4, 0x7, 0x81, "806104a93a8796f691edc1985ed4739128be013b3968ae33431c31beb09821cab7a8e8c889c9f4dfedd42d69a14a8dc3610e09deaa071ac015f3d09f251144", 0x3}, 0x60, &(0x7f0000002f80)=[{&(0x7f0000002dc0)}, {&(0x7f0000002e00)="611ee4dc304c445378dd16c2ef29b0b9e955a26e1c299c6d38707b7d0aafdc5d7845446b0360d6330834426f2462a50264ab5a764d8c87d2adb6ed0ad16e392d931f62cb1276a375c476c3e20f4584e70194d5bcba9cc062b411b3d29a4399a96b1791494b128f3fe6f764cc4d1961c720fd7cd77817f8fbb6d73a910310806f8b35f2edaf144ff81dcd367d4c24310756efc183aa6775832f3a34b923deba9e6e1ba745a392925b6b4b345d0ddb56ee8675e235f81e176a7d", 0xb9}, {&(0x7f0000002ec0)="c66bf500e5047d1edd210998149d570ba713eb245f342a8793fb5a261aedecef8df794ab05c906d6e6fecac8b3fba010477ad4773a899ff6d4c7c14cdd7128f3a636ad48046c7e8f415963e6b17143a91c665d8b4886a9f29a025e639d3fbc69346c4b33302ba6474bdc411d4974e003bbaa2d79c0635abfb9b3d6aacf7426bb895247b3fd5ca1d81a67f2", 0x8b}], 0x3, 0x0, 0x0, 0x4008020}, {&(0x7f0000002fc0)={0x27, 0x1, 0x2, 0x2, 0x20, 0x40, "e8f6f3f3f334c6a3d995d304109ba42fbaf51eb220fe8b749b238397870b65c0951fe2f2601a3dbf3a8c14c3c25418065dc6355e7120c4b3a81e085213f7de", 0x32}, 0x60, &(0x7f0000004380)=[{&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="13b0e3d01bb82b2b5dfc0811fde4dda9375ee1d8eb10c6ef6ce88d83f78230d11585b92d443cd6c262c6fa87078167cc4c4b87a57e8a26e566345d8ee4dd0c6c131aa9c68d222d7186fba236e7f5f85d52456d449797a43598e924e53a273a3c1aa9f6ab101ad527aa147b484d9d4a6d8e4d108e2e246a133332905f10936803c18f4ca07fa9cabf92df0c0570a1528f335ae08769fd", 0x96}, {&(0x7f0000004100)="7fd0ea40ee4c6257194648b02dd58e0e2f479a483305faf62880d3c2c18c9a1b09de32455073daeb6eca691b94048138cf15a81bf6cf90554acd01c73f09656780a3a70fb66cfd8b2168327d554cbbca341573cdfc50f7f55559b75146dc9e0b2b6eecb879ef139eed0e56b1e58a6325f7de5089a277f189eb4d40bdacd796e13ab79f967da6fe3f631d2a52fe87028cafb67fa46d8b5455019d0e89468667a639b0ed98da0e2f80a50e5c94ba01c5f338eaa96be15b982a4cacf582ea7a3e4f4d924f5cd3", 0xc5}, {&(0x7f0000004200)="a124950ade7a6ff00d84ef92fffdd5d234b999f611018b7d296fa9e3c2fa03e459db83691c0384a8f201a1f2162105fef37b5198f98a0d5292a3ea7e2772c602a125ebc8a6145f1a8ba238ef693549264574e863f3363267c122959241d40aa6b1cd4b454a40bdc633a3d7a3f9fc3b61541b25bdb58715c3", 0x78}, {&(0x7f0000001800)="f0a584efd5c1c7469bd747999b8ca355b90ae66082b071de8e35a72425f3853f4a05e5e17311d463189061fc1a345252ff0183ca2b86df8dbe33e55d586bd19e050d64f64adbadd25fb3a5212c721c246d347795dbf46a215327b8fb50d3e7381c055fc0a2951af87588b3642a499573dfa2a9b0796c20d5c5470538af68f5d5f7da776f490d1cc7aeae16d73b585f8f34397c3b06597a10a5d0cee6587d907b72c2d0135b8b62fed6cdd3635277b1772b4b8e464f6bff590d8f0169b80581e67ffe82341fa7b90974c56b1009f4c98be07784c50c70e6bc836cdbad493e71", 0xdf}], 0x5, &(0x7f0000004400)={0x30, 0x0, 0x9, "e147e20a6f32ddaf6257b740fb6faf5e73f05792b36b0bfdbdca"}, 0x30, 0x24000010}], 0x5, 0x84) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, 0x1, 0x7, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc}, @NFACCT_QUOTA={0xc}, @NFACCT_PKTS={0xc}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x80}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20054}, 0xc080) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [{}, {0x20, '(!system\'selinuxvmnet1em1.}(]:cgroupuser}vmnet0lo'}, {0x20, ')'}, {0x20, '#{'}], 0xa, "36c4d0aff29f56c59cf0def7a601ee0132bb866f37820b1a2afdb1295066fbc989515f5630107f1dc52e1e42d092"}, 0x71) 14:38:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'syz_tun\x00', 0x2000000000000001}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendto$rose(r3, &(0x7f0000000000)="55d17a893d20bef5b4cadb3cd72d9add8778de44f839c9bee5e2d86c4c31560afa1aedf2cda499", 0x27, 0x94, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) accept$netrom(r4, &(0x7f00000004c0)={{0x3, @null}, [@default, @remote, @default, @rose, @default, @null, @rose, @null]}, &(0x7f0000000180)=0x48) writev(r2, &(0x7f0000000200)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480), 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x10, &(0x7f0000000380)={&(0x7f00000002c0)=""/184, 0xb8, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000400)=r5, 0x4) 14:38:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 14:38:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x7704}, 0x0) 14:38:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00006d1000/0x2000)=nil, 0x2000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400011009000100766c616e00001300200002001c0042000000000000000000170000000000000000000056200000010100000000000048004ffeddf48e36cc0ac20fc09e1f71301e6db7319221beba60c7131f22f1a152eedab4d516f81c8854ce730371bd9f863bd7e8f6d152548cb398ea7f0494e9331ca0234587d8"], 0x4c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 14:38:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x4d, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000006c00270d0000000000000000000000003838fff1576e4aeb743f4ae0c6ea325637b8123067dc0059dc6209c4737c87bcd852497d098c8dfc7fbdb37781de0bb62d58e3ad537f947000381c064758663a825705555d8e112cebfa6a058f5301b8246423cb19e2878aa1609e3812e69b3382839d40faee184685de4d14224f94ce69f9c2800e862532dd964be51d2884951d8ef2e60ba88aebbbbf25a35e4568efc81a3c002a0c0232e1", @ANYRES32=r6, @ANYBLOB="00000000000000000b0000000b000100666c6f77657200000c0002000800548004000280"], 0x3c}}, 0x4) 14:38:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @remote}, {0x2, 0x4e23, @local}, 0x12, 0x0, 0x0, 0x0, 0x400, &(0x7f00000001c0)='team_slave_0\x00', 0x5b4, 0x0, 0x7}) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000002000000140402006272696467655f736c6176655f31000009e2ce70ccb9aa158c00ce33698400010073787a3200000000"], 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x54, r3, 0x2, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 491.299106][ T26] audit: type=1804 audit(1589812685.890:1363): pid=21490 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/359/cgroup.controllers" dev="sda1" ino=16177 res=1 [ 491.348304][T21494] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 14:38:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='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$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @remote}, {0x2, 0x4e23, @local}, 0x12, 0x0, 0x0, 0x0, 0x400, &(0x7f00000001c0)='team_slave_0\x00', 0x5b4, 0x0, 0x7}) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000002000000140402006272696467655f736c6176655f31000009e2ce70ccb9aa158c00ce33698400010073787a3200000000"], 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x54, r3, 0x2, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 14:38:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 491.450816][T21503] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 14:38:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_IGMP_VERSION={0x5}]}}}]}, 0x3c}}, 0x0) [ 491.499908][T21497] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 491.526457][T21497] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 14:38:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 14:38:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000000002000000ac1414000000000300000000"], 0x50}}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendmsg$netlink(r1, &(0x7f0000000c40)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0xc, &(0x7f0000000b80)=[{&(0x7f0000000c80)={0x358, 0x1e, 0x100, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xf0, 0x25, 0x0, 0x0, @binary="9b1cd25b17e5c645fae0a6fabb02d13dab11e4854ca2e456b19b716b52fbac5ce61934cfead63998e2643ef59c716db3bd5499b117dfb5976be645f452c8d605db4bf05c196e19e781c9337c1aa2b7a64d433e0a0eadb1fa3c6b6e6e697bb7b2647ff4e0e6e7483dcd0289a46dc95c4e01fa2f072362b929f2e836a70905f4ef8617c60ea5a799cf8741dc99a242f5f799426399e2c3b9060fae25c850294f53fe4deee89a462c9bad34eafe0703c704efeb86e8f2f57d946a24794e55f1342b16f684358e6e6ccd98e77c40eb215c5b9145a21994a2c265edfb9b92eae2c4a1443027eeccf13f0266b61f6d"}, @generic="b5e5b628be1d787fc266db746fc6c8a66c5ecb1d141c7f40d66d3d435ec47bbc51d869f5cecbf1462ce381e247bf8c4f536b65f9e713dd7ee922e28e1092dc24f0ce4a6652abfce0ed99baa7a8aeb9d6aac6c0eb354f85bfb25a8f614dd7556df880b4f470f4238e8a024e9b402debd55dc93973402abd0d30f8", @typed={0x8, 0x28, 0x0, 0x0, @pid=r3}, @generic="604851a23005cb14b3c1be009ef68733f0dd542b1b4ddf2d140a72c8616c58fa356f28760cdc658e30d727640c0897f2364b0b2cee14e4ebea832ee07f696fc76ab9c329b631d734725f176de1894084579fa551c4927c6def886df639f1961fe7e8c6a877bdb018fa50c16899", @typed={0xc, 0x29, 0x0, 0x0, @u64=0x2}, @generic="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", @typed={0x4, 0x7a}, @typed={0x12, 0x68, 0x0, 0x0, @str='trustedcpuset\x00'}, @generic="d064667f0f091cb9c5badd2f2a8a903a576a1526b8387bf29b22640b8b3f235f96236f02f2fe3c05b6eb680da6769ebf0548d99deaef4bd36843aa960c2c500c6e15d158"]}, 0x358}, {&(0x7f0000000400)=ANY=[@ANYBLOB="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"/379], 0xf4}, {&(0x7f0000000740)={0x404, 0x3b, 0x8, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x107, 0x16fc, 0x0, 0x1, [@generic="05adb4c50fe9f9b128820865879a015a18dd47ec96f0e098387f708d19e7176847b6d5b138606006ead592674cd2052707c1ae5968e7b50cc66b21c247caa688d43bab14f88bb7ff2b93605c8eb9cb37262f5770a9a537b9d4f67e75172328a3e08956a004ae5f604e0c34f23954b55618f5fcfabaf8d2df6805d7796b1a33663b4b335776883c75a7416a173e8a9949624d9aa72152f472b45c659d2a4c17e0284a86ef1859eca8e56ff673c485f842e32b", @generic="79539282f2010fbfd9bc5a451a7dd0f672bbd8b0111aa514299c8680eff6ee02227e3925e8102cff8ed993668506f6526dae6fcc34f7911169c178061657f9c9692199bf442ef38313", @typed={0x8, 0x69, 0x0, 0x0, @u32=0x8001}]}, @nested={0x22e, 0x93, 0x0, 0x1, [@typed={0x102, 0x10, 0x0, 0x0, @binary="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"}, @generic="793616a8a7bb56f2cb6b7496203259b112451dac0f03369ebb941efb06edb4eae31ffb99ee628d61623960f5192d132f7ce6514ff32f60d008836d32c501872a934b34724c3ca3bcb2251d207c367a256fda04af935d564d17795f68d36b23287ddf8ef221c51dc178af61df7f9e1b52bd101195112884c34c677956e36b80236654d3a94674da3c4de599a9fd5316632f3840d4b3095051e00dc4444b12b9d06af3375a2a87dc15c9adf5d6a72b99d2ddadfe3a2d8b411746879d10e069b8e2860b853ec3191c327370b5fd17b67619660b8f69a667a59784d32a64dbc29050aec3220687a6be56a0607089fb9b942076ed42581201a2322925", @typed={0x17, 0x35, 0x0, 0x0, @str='cgroup.controllers\x00'}, @generic="ec21df292678c5ef3b0e415ce81ed82205ec6651"]}, @nested={0xc, 0x42, 0x0, 0x1, [@typed={0x8, 0x5a, 0x0, 0x0, @ipv4=@multicast2}]}, @typed={0x8, 0x5f, 0x0, 0x0, @ipv4=@remote}, @nested={0x94, 0x4b, 0x0, 0x1, [@typed={0x4, 0x6d, 0x0, 0x0, @binary}, @generic="ef33785a078632f45a311a3e1f4b6d8fef21e5ff0e972c97523b492e6af847857b525b069943bdd645f76fbb3a69698cc997a4b336d780c86355742b6e9150e9da4692e1284d8c57edf5b63da6248ff320ce86d92662", @generic="528345c3b005e56bddfca2737efb651ad3e9a8f65726e5b4341dfc719735121cb830a1a7aead6abeee11773b4a33539892eea075b153"]}, @typed={0x14, 0x5a, 0x0, 0x0, @ipv6=@mcast2}]}, 0x404}], 0x3, &(0x7f0000000bc0)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r4]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r5, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x48, 0x80}, 0x4000) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="030b0000000000000c00098005000200"/26], 0x20}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r8, 0x0, 0x100000002) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e24, @local}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x12, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x8, 0xc0, 0x2}) 14:38:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0x1ff, 0x80, 0x35fb}, 0x10) 14:38:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x34000}, 0x0) [ 492.061854][ T26] audit: type=1804 audit(1589812686.650:1364): pid=21527 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/360/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 492.102633][T21527] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) setsockopt$inet6_group_source_req(r0, 0x29, 0x9913d9eb2ede3ca9, &(0x7f0000000140)={0x9, {{0xa, 0x4e21, 0x0, @local, 0x2}}, {{0xa, 0x4e24, 0x4, @remote}}}, 0x108) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002740)=ANY=[@ANYBLOB="2400000019000108000000000000002d02180000000400000000000008000100ac141400"], 0x24}}, 0x0) sendmmsg$alg(r2, &(0x7f00000015c0)=[{0x6, 0x0, &(0x7f0000000100), 0x2, &(0x7f0000000340)=[@iv={0x0, 0x117, 0x2, 0x0, "a8c984b9f7a4b0deca34f8de2066477c7fb680b3497ec6d89a4338580ebac886b45328468eabb888b99db577de80b6506091674861e51f1675d3f1b249db6277f90e67c251260faae615c8c58155961841492c61da2ebb1366c026bfc0d9056f56fa2994f633d82273ce2ac55bc3a7839959"}, @iv={0x0, 0x117, 0x2, 0x0, "c28108d751148691521f4af9b6d739cfa302edb8f84087b1b6d68aa5cbd1512986ae4521894992c09d2d2009f742124d7d98a22ff1f47b129c8b25097509c65bb39f7d87a9c50ea6c11bca976b88386f092091d4fab1406888c6664987813daf3683a00e7c0f7050f3a006b71c9fb0182449044532eb886628c165b7a604f99f84803774ef69a2d002cfc10b3d9bd5e99d315b36a3"}, @assoc, @iv={0x0, 0x117, 0x2, 0x0, "dc976e1e728b081134d423fa56de23b13219c71f2ca68fec3dab53c6518e73d40ab71e73c07d724575411ff5e5d04194e61b1c22398f7fe4a98ecdc2d85da4cc9c71f8efcb74f286e9d4561602acc395892c2dfe8fbdb0d9580a24a21faefd02d5b6014e568152a84ebe06776d5e3376a0350141d334ee6eece5e7cc69bb49a0a09b60e4ad3c616782564476596b6a47db03acead050647846084ed6f4775547930c337d06a35e804c37f2"}, @op={0xfffffdea}, @op, @op, @iv={0x0, 0x117, 0x2, 0x0, "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0x492492492492297, 0x0) 14:38:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 14:38:07 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$CAIFSO_REQ_PARAM(r4, 0x116, 0x80, &(0x7f0000000340)="99e73d92ce03f4b851f994764a99d9c68048ff8819ee49c950075922c667dba20c76d75284ccf37f82950d6757afaa0ba1b1cb8542669f5c1b978ccb687ec4056f4b5b4c1a22b2d46d6097f22ac42d0ffb530d999dc5fc8331e6037e24303923ef4d3d127fdd84", 0x67) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000300)=0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="940000002c00270d00"/20, @ANYRES32=r5, @ANYBLOB="00001000000000000e00000009000100666c6f770000000064000200080006000000000008000100304900000800020001000000080003"], 0x94}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 14:38:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$AUDIT_SET_FEATURE(r2, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="3c04001d2c00270d0000000000f0759712000000c9df3b5652103c455a018b88ec640499edcda33b0eef0821272332da768a3f7e72b52bdb2cd79a50f2b5753b0322cf24b4305248995e9143bf655c63a7613bce129fb05018e6bb19a308b3b126d9f20efcd944e509ed9561bad6ce731d2d477365d91c7cb4eba49a9f1a4ffce48014aa5c87f078df8b9777d8b79a5151c4952169592896d49470badf1f42f329c6241eb7e08352dede2775cefadd22", @ANYRES32=0x0, @ANYBLOB="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"], 0x43c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xd}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20054}, 0xc080) close(0xffffffffffffffff) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 492.711748][T21551] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff41, &(0x7f0000000180)={0x0}}, 0x20004111) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) [ 492.812800][T21553] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. [ 492.840273][T21553] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='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$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @remote}, {0x2, 0x4e23, @local}, 0x12, 0x0, 0x0, 0x0, 0x400, &(0x7f00000001c0)='team_slave_0\x00', 0x5b4, 0x0, 0x7}) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000002000000140402006272696467655f736c6176655f31000009e2ce70ccb9aa158c00ce33698400010073787a3200000000"], 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x54, r3, 0x2, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 14:38:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 14:38:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8010, r0, 0xa08a3000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:38:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x1, 0x10000000000009, &(0x7f0000000180)="890538e4", 0x667) shutdown(r0, 0x0) 14:38:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 14:38:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xffff0000}, &(0x7f0000000280)=0x8) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='memory.stat\x00', 0x275a, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000240), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) writev(r3, &(0x7f00000005c0)=[{0x0}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x0, @local}], 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000001c0)) accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) [ 493.159561][T21574] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 493.342939][T21574] device bond3 entered promiscuous mode [ 493.402501][T21578] device bridge4 entered promiscuous mode 14:38:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x54}, @exit], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x185, 0x10, 0x0}, 0x3f) 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 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r1, @ANYBLOB="eba700000000e9ff2c580700000008000300", @ANYRES32], 0x4}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, r1, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2400c815}, 0x20000040) 14:38:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) [ 493.596503][T21578] device bridge5 entered promiscuous mode [ 493.663359][T21574] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 493.880172][ T26] audit: type=1804 audit(1589812688.470:1365): pid=21572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/361/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 493.918214][T21635] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x100000001) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000, 0x500}, 0x20) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000000c0)=0x1020420, 0x4) 14:38:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$AUDIT_SET_FEATURE(r2, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="3c04001d2c00270d0000000000f0759712000000c9df3b5652103c455a018b88ec640499edcda33b0eef0821272332da768a3f7e72b52bdb2cd79a50f2b5753b0322cf24b4305248995e9143bf655c63a7613bce129fb05018e6bb19a308b3b126d9f20efcd944e509ed9561bad6ce731d2d477365d91c7cb4eba49a9f1a4ffce48014aa5c87f078df8b9777d8b79a5151c4952169592896d49470badf1f42f329c6241eb7e08352dede2775cefadd22", @ANYRES32=0x0, @ANYBLOB="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"], 0x43c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xd}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20054}, 0xc080) close(0xffffffffffffffff) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 494.037299][ T26] audit: type=1804 audit(1589812688.500:1366): pid=21575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/361/cgroup.controllers" dev="sda1" ino=16373 res=1 14:38:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 14:38:08 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="326f5d05549d32e85149bbfa71a195dd", 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r2, 0x0, 0x100000002) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1f, 0x0}}, 0x10) [ 494.216376][ T26] audit: type=1804 audit(1589812688.780:1367): pid=21639 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/361/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 494.404249][ T26] audit: type=1804 audit(1589812688.890:1368): pid=21650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482373267/syzkaller.N8tqCB/330/cgroup.controllers" dev="sda1" ino=16193 res=1 [ 494.445930][T21650] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 494.515891][T21650] File: /root/syzkaller-testdir482373267/syzkaller.N8tqCB/330/cgroup.controllers PID: 21650 Comm: syz-executor.4 14:38:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @remote}, {0x2, 0x4e23, @local}, 0x12, 0x0, 0x0, 0x0, 0x400, &(0x7f00000001c0)='team_slave_0\x00', 0x5b4, 0x0, 0x7}) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000002000000140402006272696467655f736c6176655f31000009e2ce70ccb9aa158c00ce33698400010073787a3200000000"], 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x54, r3, 0x2, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 14:38:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r4, r1, 0x0, 0x100000001) 14:38:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 14:38:09 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000020127000180"], &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x2}, &(0x7f0000000100)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f0000001a40)={'wg1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001e80)={'batadv_slave_0\x00', 0x0}) r9 = ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001ec0)={0x44, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r9}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008012}, 0x8050) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) close(r1) 14:38:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 14:38:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x100000001) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000, 0x500}, 0x20) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000000c0)=0x1020420, 0x4) [ 494.848583][ T26] audit: type=1804 audit(1589812689.440:1369): pid=21670 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/362/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 494.988442][ T26] audit: type=1804 audit(1589812689.440:1370): pid=21672 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/318/cgroup.controllers" dev="sda1" ino=16383 res=1 14:38:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) 14:38:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x100000001) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000, 0x500}, 0x20) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000000c0)=0x1020420, 0x4) 14:38:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 14:38:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a31000000000800410073697700140033006c6f"], 0x1}}, 0x0) socket$rds(0x15, 0x5, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x400c094}, 0x20000810) sendfile(r2, r1, 0x0, 0x80000000) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) 14:38:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendfile(r2, r1, 0x0, 0x100000001) 14:38:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f00000000c0)) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x3082}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x72, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r6, 0x400}, &(0x7f00000002c0)=0x8) listen(r2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac710d1070000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) [ 495.684606][ T26] audit: type=1804 audit(1589812690.271:1371): pid=21709 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/363/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 495.723759][T21702] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 495.820873][T21704] lo speed is unknown, defaulting to 1000 [ 495.827146][T21704] lo speed is unknown, defaulting to 1000 [ 495.841520][ T26] audit: type=1804 audit(1589812690.271:1372): pid=21710 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir865111911/syzkaller.X139Gi/385/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 495.902165][T21704] lo speed is unknown, defaulting to 1000 [ 495.953776][T21704] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 496.008199][ T26] audit: type=1804 audit(1589812690.511:1373): pid=21699 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482373267/syzkaller.N8tqCB/332/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 496.046014][T21704] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 14:38:10 executing program 5: r0 = openat$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$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendfile(r2, r1, 0x0, 0x100000001) 14:38:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 14:38:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f00000000c0)=[{{0x1, 0x1, 0x0, 0x1}, {0x1, 0x0, 0x1, 0x1}}, {{0x3, 0x1}, {0x3, 0x0, 0x0, 0x1}}], 0x10) sendmsg$nl_route_sched(r2, &(0x7f0000002980)={0x0, 0xffffffffffffff5d, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000305eb3e0c3de7ff4ee00330700000000000000000000e100380001003400010009000100766c616e00000000200002801c00020000000000000000001700000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40040cd}, 0x44000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@deltaction={0x24, 0x31, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}]}, 0x24}}, 0x4) sendfile(r2, r1, 0x0, 0x100000001) 14:38:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103bfa6466e24df00000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="98f639b67300", 'veth0_to_team\x00'}}, 0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x5, 0x4, 0x3ff, 0x0, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r6, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002700)={r7}, 0xc) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r7, 0x8000, 0x20}, 0xc) sendfile(r2, r8, 0x0, 0x100000004) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="058365804488174deef87a168444784ae4fe37228efa9a9d71ff00d9a57e056ec04ef1a476294ddbcaa1a31da0", @ANYRES16=0x0, @ANYRES16=r3], 0xcc}, 0x1, 0x0, 0x0, 0x200008c0}, 0x4000) [ 496.229782][T21704] lo speed is unknown, defaulting to 1000 [ 496.275137][T21704] lo speed is unknown, defaulting to 1000 [ 496.305060][T21704] lo speed is unknown, defaulting to 1000 [ 496.348902][T21704] lo speed is unknown, defaulting to 1000 [ 496.356123][T21704] lo speed is unknown, defaulting to 1000 [ 496.397527][ T26] audit: type=1804 audit(1589812690.981:1374): pid=21710 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir865111911/syzkaller.X139Gi/385/cgroup.controllers" dev="sda1" ino=16366 res=1 14:38:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) [ 496.438620][T21704] lo speed is unknown, defaulting to 1000 14:38:11 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x72a, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000200)="804ff6fa10e86c9703822e714b57bd8fc7822df1fbd2a65ae4301302d241f56ee15a5bdce62dff55aa5ce5fa3f417ecbfff7fcfdbffb21d1d3e39ebd8f9bfe8bf770f56e7060ae2db209a759d5b8fcfa6747a6") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) recvfrom$unix(r4, &(0x7f0000000100)=""/9, 0x9, 0x20, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x1010, r3, 0xffffe000) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000000)="f9b8e1a4f00b80748926613db497e04e6a27ab972db8fc258da10fd991725b5fea71d83925570b2905d4089c720de79702d366f559b14c0932e6e390623ed169e4edb735c531d10792786cd04a677fc110b44e37e09fc5f3a3eabc827bec9f64240e710cb1d71dcae6bcb95212384d5966be9f5b87d3e5479e89772ddc8171d5751008e5ba6a7b66a4c5537f8c40d9f89f6e1793ebf9f03041c1643584ce89aa9574b1d757d584fb504c120a77d7638471d084a6a54aa5c9a95822874a50e53e97819ef9d229487cedb15c5e60d554819cea934c13e3bb", 0xd7) [ 496.507846][T21704] lo speed is unknown, defaulting to 1000 [ 496.568223][T21704] lo speed is unknown, defaulting to 1000 14:38:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f5, 0x400, 0x70bd26, 0x25dfdbff, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4000010) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000340)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) getpeername$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) [ 496.609755][T21704] lo speed is unknown, defaulting to 1000 14:38:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x77040000}, 0x0) [ 496.654747][T21704] lo speed is unknown, defaulting to 1000 [ 496.694117][T21704] lo speed is unknown, defaulting to 1000 [ 496.739019][T21704] lo speed is unknown, defaulting to 1000 [ 496.768245][T21731] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 496.808517][T21704] lo speed is unknown, defaulting to 1000 14:38:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 14:38:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a31000000000800410073697700140033006c6f"], 0x1}}, 0x0) socket$rds(0x15, 0x5, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x400c094}, 0x20000810) sendfile(r2, r1, 0x0, 0x80000000) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) 14:38:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103bfa6466e24df00000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="98f639b67300", 'veth0_to_team\x00'}}, 0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x5, 0x4, 0x3ff, 0x0, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r6, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002700)={r7}, 0xc) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r7, 0x8000, 0x20}, 0xc) sendfile(r2, r8, 0x0, 0x100000004) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="058365804488174deef87a168444784ae4fe37228efa9a9d71ff00d9a57e056ec04ef1a476294ddbcaa1a31da0", @ANYRES16=0x0, @ANYRES16=r3], 0xcc}, 0x1, 0x0, 0x0, 0x200008c0}, 0x4000) 14:38:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 14:38:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, 0x4, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x4044}, 0x4000000) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x2, 0x3, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200480c0}, 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, 0x0) 14:38:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 14:38:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 14:38:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 14:38:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 14:38:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="877dcc7704edfaab6699e161de41a764cb402e5d", 0x14, 0xa944f89b0595111e, &(0x7f0000000200)={{0x3, @null, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @null, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r3, r2, 0x0, 0x100000001) 14:38:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000001001f00001c0012006d29f8f60c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 14:38:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 14:38:12 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x4, 0x0, 0xfc}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380100001a0001080000000000530000748741d8508801ae7a90a04647e04d6a85aceeb0e3daef21b274a924bab30200"/60, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000006cfaffffff00000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c617465"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000000)="09f5434d617202b34985ad1a5369330aa8f8332946643d2eb207cb93f8a85a051ce5b3e03eff3d45534f14b68471f1ece93686e26945ef") 14:38:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103bfa6466e24df00000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="98f639b67300", 'veth0_to_team\x00'}}, 0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x5, 0x4, 0x3ff, 0x0, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r6, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002700)={r7}, 0xc) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r7, 0x8000, 0x20}, 0xc) sendfile(r2, r8, 0x0, 0x100000004) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="058365804488174deef87a168444784ae4fe37228efa9a9d71ff00d9a57e056ec04ef1a476294ddbcaa1a31da0", @ANYRES16=0x0, @ANYRES16=r3], 0xcc}, 0x1, 0x0, 0x0, 0x200008c0}, 0x4000) [ 498.337985][T21800] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 14:38:13 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f0000007b80)=ANY=[@ANYBLOB="440000000d0601080000000000000000030000050500050007000000050005000700000005000100070000000e0003006269746d61703a6970000000050001000700000072365b40ff959682f49ca8de4009cd4678ea9863f09aa4118d7bf9c533a80ceb1e30a71cb59b03f4c07afff18800e273c307df4a29e35ad62a2c0351ad1aed147d30dc4b97a297a409da177e42a565715ea2631cd9b0553efc9a67df744d33137c0a8f7bc985cfc4c62f8c9fd267cd8b"], 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='memory.current\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000014c0)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000740)=""/167, 0xa7}], 0x5, &(0x7f0000000880)=""/149, 0x95}, 0x6}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000f40)=""/87, 0x57}], 0x1}, 0x1}, {{&(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/7, 0x7}, {&(0x7f0000001800)=""/156, 0x9c}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000000940)=""/17, 0x11}, {&(0x7f0000000b40)=""/84, 0x54}, {&(0x7f0000003900)=""/4096, 0x1000}, {0xfffffffffffffffd}], 0x8, &(0x7f0000004900)=""/4096, 0x1000}}, {{&(0x7f0000000d00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/41, 0x29}, {&(0x7f0000006a00)=""/202, 0xca}, {&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000006900)=""/241, 0xf1}, {&(0x7f0000001040)=""/107, 0x6b}, {&(0x7f00000010c0)}, {&(0x7f0000000dc0)=""/225, 0xe1}], 0x8, &(0x7f0000001180)=""/14, 0xe}, 0x3}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/93, 0x5d}, {&(0x7f00000013c0)=""/74, 0x4a}], 0x4, &(0x7f0000001480)=""/11, 0xb}, 0x3}], 0x5, 0x100, &(0x7f0000001640)={r3, r4+10000000}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r6, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@ax25={{}, [@netrom, @netrom, @bcast, @default, @rose, @null, @netrom, @bcast]}, &(0x7f00000017c0)=0x80, 0x100800) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000ac0)) sendmsg$IPSET_CMD_FLUSH(r5, &(0x7f0000001740)={&(0x7f0000001680), 0xc, &(0x7f0000001700)={&(0x7f0000006b00)=ANY=[@ANYBLOB="40000000040601020000000000000000030000070500010007000000050001000700000005000100070000000900020073797a3200000000050001000700000300000060356c30a5c22353fbb924c85a60d1c485a53eb59d7fa2cbd738496e4e81ec2de9677c3c652e48751077e3a358d3bc883c4a26219a041e037433a8ed48a444569b54f1a0d4964a26f702280f1232bc173ae4fb2801dcedfda15984e8e52b20d4cd5f3381e6f4a9dfd11bb3d21bcf73a112bba51f4adfb9d0bb349be4e5f290f4767b289f28ff199783b4b41e455d9435b142cbf1447db05d4af2932b28c9ad509a6bdef275"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4001) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000329bd7000fbdbdf251300000008001a01010000000c004300fbffffffffff00000c0013005c22af17190100000800190003000000"], 0x3}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r7, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x1}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x705, 0x70bd2b, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x48}}, 0x0) 14:38:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) [ 498.539385][T21810] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. 14:38:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x2) [ 498.681031][T21820] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 14:38:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r0, r3, 0x10}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c0002000000000000000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:38:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x3) [ 498.891796][T21823] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 498.901284][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 498.901298][ T26] audit: type=1804 audit(1589812693.481:1385): pid=21825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/322/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 499.003815][T21800] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 499.077209][ T26] audit: type=1804 audit(1589812693.561:1386): pid=21839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/322/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 499.141799][T21840] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x4) 14:38:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="877dcc7704edfaab6699e161de41a764cb402e5d", 0x14, 0xa944f89b0595111e, &(0x7f0000000200)={{0x3, @null, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @null, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r3, r2, 0x0, 0x100000001) [ 499.249347][ T26] audit: type=1804 audit(1589812693.701:1387): pid=21847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/368/cgroup.controllers" dev="sda1" ino=16371 res=1 14:38:14 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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="877dcc7704edfaab6699e161de41a764cb402e5d", 0x14, 0xa944f89b0595111e, &(0x7f0000000200)={{0x3, @null, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @null, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r3, r2, 0x0, 0x100000001) 14:38:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xa) 14:38:14 executing program 4: r0 = socket(0x10, 0x4, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000002, 0x400, 0x8}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f3814f9f4070009030180000d00000000000088fe5ba50899cb421bd25e", 0x24) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='erspan0\x00') sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a080000fffffffffe8000000000000000000000000000000000000000000000030005000000000002000000ac1414000000000000000000"], 0x50}}, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x11, r1, 0xd04c9000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) tee(r3, 0xffffffffffffffff, 0x0, 0x2) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r5 = accept(r4, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @multicast}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r6, 0x400}) 14:38:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103bfa6466e24df00000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="98f639b67300", 'veth0_to_team\x00'}}, 0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x5, 0x4, 0x3ff, 0x0, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r6, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002700)={r7}, 0xc) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r7, 0x8000, 0x20}, 0xc) sendfile(r2, r8, 0x0, 0x100000004) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="058365804488174deef87a168444784ae4fe37228efa9a9d71ff00d9a57e056ec04ef1a476294ddbcaa1a31da0", @ANYRES16=0x0, @ANYRES16=r3], 0xcc}, 0x1, 0x0, 0x0, 0x200008c0}, 0x4000) 14:38:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xe) [ 499.763849][ T26] audit: type=1804 audit(1589812694.351:1388): pid=21847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/368/cgroup.controllers" dev="sda1" ino=16371 res=1 14:38:14 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r3}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff001, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@rand_addr=' \x01\x00', 0x4e22, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x1d, 0x0, r3}, {0x5, 0x5bd, 0xc00000000000000, 0x7, 0x6, 0x9, 0xb0, 0xfffffffffffffffa}, {0xa875, 0x2, 0x1, 0x7}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in6=@remote, 0x4d3, 0xc3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x4, 0x0, 0x2, 0x7, 0x2, 0x3}}, 0xe8) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) sendto$rxrpc(0xffffffffffffffff, &(0x7f00000004c0)="a40fe5961d0a50885e5cdb60ba050ff52f4f97a115296a438c3cb9432592a898bb82d81ca6246fbd9025b01c5c1bc34613ddf8c3452024f23fc8853cc0d7392a843929b909ffffdb86121a87736ec583aedbf707b92ca6aa03caf5027102382706568d3758f592d5cec666637e746a47c034250fbbc6e8136ba3d1608220da2d0a321f19579400e238f2f98afc27360b6b2af605c082b9784a754fba64b644a643401b3028e25e8f7691f46cfb3b38e5769f64517c39ea4deb953e99c8c72a71ac1787fca31c959ac0e44d5bac5d6aa99b0000000043d8e1f9239c60414a830a57f86ea98efaca00000000", 0xeb, 0x8000, &(0x7f0000000400)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0x5, @mcast1, 0x3}}, 0x24) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000480)={0xff, 0x2, 0x1, 0x3f}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x800000d801}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x15) 14:38:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000000000000000000000030005000000000002000000ac1414000000000000000000d0c14662bd787be0134969f22abaec3c6ed64fed3d17245854ac88247fdddc9686b21954cb5d1ddf66"], 0x50}}, 0x0) r4 = accept(r3, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000180)=0x80) setsockopt$CAN_RAW_FD_FRAMES(r4, 0x65, 0x5, &(0x7f0000000200)=0x1, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) 14:38:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xf) 14:38:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)="01d1aad9c714da5f485df36445cd654f456ff552ddcb68cc9eb92811118c2721387d4bc418933b2a208e4825d786a1ac", 0x30}, {&(0x7f0000000140)="9c1e7a53a09f678821baaedd9519450a8a397bdc2117ee42b8e235adb945f44d44cf4775987ba9aa1acb89f91219f2698b7ffdce2e2c80c81c542653d3fadf3e3daa8160b5abd3fa5423af515ad79d559f71c876b868f0a3f52333e2f9ce8898430c04a69c43a9fa71783fd945af9b35f9de576733866ac315f0493040f8e15d6619d02669acd7c38dd22301c0cd55708e7d42f64e79886acdf29c12b3cd5cea9e9f6880b161c87bd19fef854f07869051aa39cf4e5acd93a2fcb517db5ce5b0350822fa620c016e8f6f1da1103d008dfcf352c8869d41460d", 0xd9}, {&(0x7f0000000240)="10fe30da015e7e36ae113eb9d539048b8771f09e22b621d0892fecfc08d0655ff14ffc1b96616d62dd591b1206a69cda0ccf7f4f487f1a967e5401122ca120661a18b66f95cf2ed2d1d18ab1b5723c6af02da18dbfe433ec3d5decc06ed9344c570537b9ddb03a025e171cd946decb", 0x6f}, {&(0x7f0000000340)="84f08e5527e56aad7efccc669453067d0351f4d32a1b91d52bae3f56ac1b71b2c0b537f29a2484d92ed6d6ceff53ceb41149ae74f3dfac74a5f6550190ac527905d8df928a994086a8225ce28f9d33afc8ec695c5435185c440fc268eb806ca0fbb7081a7460c7cba2726dafdb61e16fd13d15b55c4d3693ab74b9df98b692cc5009021f7c8b57133273bcacb5b0809e1f5b7d06988251431f91e745fe4a4a956fe13f1cf197c4e52371b70c1f0b78643b5db96c67ccab9bd470145fea2e8f45262aad58606cdc7693cdec7648c8157522c669c207452a206b909a3e855068ebc38f37aaaa8d1a2ec5eff783d78cb0", 0xef}, {&(0x7f0000000440)="6a8b4c008af686fdd2fb015584d551fbd171ec6522ed5f42b1cd8077679ac8200e08a8c884d135a0b77b442a6d4b878d8a6faf4b337f18e39074036561660004857f67329f2e8449a260c7126dc01e9dc8ac42210c2d3dc24b7b5563a631b7438361f23f441381fd450b33ea74d104685e31d30c9d09003a33f54be54ef5383fc30dc011a370c613ebad8821107da4cb1b6c1d8fd4a156c165030fd8af732ab722d246e6372fd6bf45e0ae767ed50eaed9c0fce7fbd9adec848457b218a7800e80a79ca2f88d61f410a7916e13fef48c07f33bb526792f766cca77c58a74f65b33d053c279dde5233c0a18580615031eb9bc8a", 0xf3}], 0x5, &(0x7f0000000640)=[{0xc8, 0x108, 0x8000, "e0589e59e79a29fb0f5ffea0fe44aa8c5bd62f77f38ece375af3a581f0e75c3fd3c9bf3dff66e94da78c47e7ea11a0289f261d86e46241d7e15e4323bb1c5db941811dbd31cd55cddef49303f3c0e8b96ba5908ceff223d6ac1f17a47afc4e02aea139290683a116c6af522b224698ab475cecc3104d64da5f39677822f93c884c64e1c9b73f90df11bd970eab6f315d3245ebd2479ce1eb0157d622c753400e4cc9037997acc3f5af6251b44b0a49ac6b866de05133"}, {0x28, 0x105, 0x80000000, "4440e870556f05c352145e8928f407646d9b00cfa3"}, {0x60, 0x0, 0x20, "d2ede95605810992db7ef87bb05baad5ab51a1cff2bb98f725718124513edcd103fd4ebef1fdf92bbe7a05e0df4da53ec2ca9fa6480787c439fdb8b11158077204e708eeb865ea38cc"}, {0x1010, 0x112, 0x5, "dd3116bd0269ad54d3a76ec94788167fa0c7274a4906b3f2c608475cafe2ad28502d5a8f54b6f65e4b35b9f69b1689c1ee252c31f569a04b6d3a67d18e986bb850218e2e4a1b4b304e4073cb2e2263c7c9a805cc85ee06ad68ebd47fe4faac47b394457223971330ee9990d2736f1be9fca9fd6e17f4bf8fff823058f6413ce3281858569409f7cf6b3cecb09aeede973fd5bff2b32aaf20a9de39931e457a1b65a15453b88a532296e806abd533aeeb7c2c0d19f182b058775ff315149f9352ec65dd307cbc92a1cac19793d9ac6b96827e68396e06d34a4121393ab57ff081d315a315a0acccfaac7d814633a0b7db4638b71a86b9c605acecc77f80a17a54d3667ef05f2f28df6e927f248d267547f7f58a1cd2058767105e365136ae0109324f5d77e30fcba1a8a761e5b5977cd6245f8d583053faa1eaa70ce96d8fa558f94818d1b2e550fd8b4104260f8efe5505f8aed516342deb59ed6790511384a59faa0648f0400b6366aa6cf13d16c702159288d8751757fbe95a3e205e62623fc0a9c8151391f10d92ad246981fdc4def9eec8ab81b64f907ab399d973aa3c42719e0f266ad623eba8f6431b5cd5850bfb775fec6263fa8480c92df17d1cd090d67d83e43bb8d5f067c329f78fab4c57489bc82fe5c8c6dc4e364704742adf0d6c00608e80307ede7837367d7a9eef46f0d8d9f629ff35f4efb3e1efe133705ac84fac94ffc3c30868ed5f10526e8bd059546f10cbde27a390c93c54d0dec84539b28d82424486acb94f3b075434fcbffa304889355d14ac80f64d9fa88036231f2be752912e0bacb243ae7eed559793105f33519e5f8390b936f144791a7bdb871cb5b03fc4880093c8b7ae196892256cc7f5504fa333d26bad061cd3ea3f18306f22dd8e6c76a331a350da36e8245064ecdabd7eb4dd5f48fa7fb302edb51500881d12c7cde79ed0ed7ec8fcd67205eb766b941570838cd77c752815091d399f40ea83837594e81e119ba1619906cc3ad4ec9bd9fb47d573971c2038cc8f746fa0f15c39dc9732193ae6e1f252c11ee32bf213b8305127bdb2ca55c2f5b955e7452c92807c22ccddf55fb623901eec87d6689d17af1b3b675c0273b0e5c177363784eccd5e7ff165275d15013b754ac3a2ecfb88168fc8cdf28af08644b5d0d49d46e8350158c12a023d80405f5b7d5cd6456e0b5733b7987ac32f2068a96af98e4f9380c63ef222395b7e6aef6172d1113888b6c72b995fc919ee5c1a71c574c93ed8601a45dc7acc93bcb350c16478bdc75230890e614b3d8cbe69dc401d997cbe8da3cfb168a04c218e410042bb0dae5e3446f4b8408c377ed0db817c11b0f1bf5bd520d4ea37446eb33fdd0c32cb2819609bdb717e435c31f904c3d8c67603ea002dca09d98398019d1dfdaa8863384c7212886d12e5b3145a8c2f9532bdf2515deadc1cf91e01cd272b4800b4cc47318ef57b01a3950ae7dcd3f421f56a0abaa455eda082fe9153911ffc3d0912fe666ab5933bcd28ac2bd140e049e14a24306c2c07f507ff0470058e768aa6a8ae9470e86af647750bf21eb3b0b923cc086b4431cf609ca5f88b159eab3902be699f1b71a76acebb5f8e2c5d32349b255e947bcc3d73e4e89ad16e2259d96bf5bc52733575c7c6d2c76c3b3cea74e18f5f0f59803b35c1a4f9bb7a13006f517ccdcd5cec275f6b9f91919aa8bddcc9d7c35f9df8cef54c0943e697396ea6e8d8a5420efe09f23f983e61419e7ef53ca2ee05a8cc117ea321943768e128133cb351c168b40a2952d4024b038bd312aa11804a133ff9273dff647b1030ff3480a9288766cd6d69f3769329e33149819ff5b6cab5038a631fb430ac4876dac05bca57a6939f9dc2131a1ab18c5dae70ada9045b9f474dc654080f8e1e2401ff2c0c3c38e99d7d2fb2b9ca5933fa48cc72ebd44015ec0a36d33dd4c216afd29d41f934a583f44d0ac7f8a76c3cfb5f22703a43566c79f099cff619758f67d27df83d115a1c915b0641d7728b58b3d729ae093ca588758d36f1c90f48ad9b9767d0b8d5ce1bb0b4f3ce3b6729dbe2bd6b69dfcb604d232b1981a4fb10fb890a2faddb0f4b166523685416223142b1aa341bb2167da32944e56c0c2bfa149260e26efa69403531db72c9e0ad52a0442245adb871de64376673ca9ef5908d04cd8e20596fb49007f83ab3757e355791ac10e47269835c86a158a138e44668c03d7c4cc80e1665907508a77ce62ab00c4ea0375eb458d35da97745ab1bb8ce890837d4e5f6776d28b45fac081c691b4dba34bc1e5e9922c5b9774db387f1857bfafd98b91d633690eeadcbde25b0960ad1c8084bb4d8fb7095d009584c398b383868356fa0ad0b00b4bec17c21ebb570b0b4c71d6d7e872386630545477719cf3e7ed15c9dac8df26bd5acfdbb2efc5d55bb33d8241a00ea105099c7c77cc7871cc029d37ee6d1f48dfad5e132276d2ebea5540c6f8b1753d90850efe891539c8b162ad7048ab318f00ab834796736ff074172cd0ac2c171679c16c39c2766a1b473c17a86cecb8c97d1135c2f8f394ae19765e3b90cad5ffc4543f75b156ec63895e98ab577826679e1f0df9926e5e7b67a1e3acdb6e3770f182a3bb34e0bd9208b5488201d0cde87fb4b48f71e43a29cb348542f09b7674ff15f11832d9a1a823adee5a5c467902fadede0dd6a23cefc9af24f84d267c0f40e61fc8a6d2770cb2d925ff147789832a8eb230ad8973aa9e51239ca40f458c609c7d00b4010b66fddc10455561b0553391dd09f7b72629bb069a69db29997283f1280bfd1decffb96b5687ea70e4ef5d8494033037726a98cfa6d29eb60c28e5cf0ee56c28f40acb7e366678c1c73591adfc37b40442bc5391f667d8cff414fe1d3c87c2602ce67d7fa479c2573756536d87eed780a230c1e528ddad3f1f7a519760e6d2b19437a8f73752ecf72d0c7515c66289ec719fb5347000858a0c64be6ee1bdaaeb845c92474877b03e8bee9d9f9d78e54932e1ecd44c56684557251529940d984231130bc0cb709c011b0a10366dd46dbbe462b67ad4768024b09e8d0e6d127462b604a49620166ea62dcc99b8a47263b7a7511028c47b7c5a4210f785407dcd9629f717eca08b13868a8b77311e339268dcaeb2cfb1f9e781cd57ca0eda4c224f66d5f346a870ad3428744f41e373155dcaf9703e269407917a31efe31967abe3caf8edefc9a1a34eb15804fd912da0b3240f574d450e4eeb0a3d75f60273a950f82a99796bd120a7f6b16fcde8ff77884578a9bb01e619c1084c5fefd9ffbb4ff27e436f2d174acc87ff17bfaa935db5ad7e9cf9be20046234bd9184144f77c3a522f252a4c8abb7191d1041a688311adbf863bf27f4a3c74505b009c96fff4f648a1e048ca943211ec4464afc9d012ce04a995a0c5c4b6200ef5e5fac2f3b5a1f6dc15f162bfea68c5ebd8b07ff70d2de1da688430b84a6171f5f3d73e9632149a01658aac64c4a32c1c5bc14c26207bfe52bad2fa12689fb89a16849510d3410f04c911a1e406084b826981cb0fe5f3f3075283ef5971933695a6f0a8a558c6a7dc2a63d4b1b9114a4c0a223b6f11f9e695a118c6db0f8cb11e4720e452eac2a21db6782aa700f403ddf430ffa2adf7ab33133e336faba2a8ab297c9e60d5477fed40032ec56feb055d0e3f30a272dba9b4dea41bbcd46e56dce26a506bc51b068fcc35036f1dba7d65b8dbbc853ba8ff8c4e8ba8d98afdc172a4cd978e85df159780838ea4bdb1da86337e8a0e0a180367f46e239e8629b605ba731cf5e95648931c0acf953787e860524b2260bbce9c492315f9ba60b1b4abd9f48a2eb052f7054ff0ff33a0084a4aeecb65922a603367452bf130b937f47eb69b9ad04931abbb5f72dcba241841bb00f4cb70cf1a6c76b2117aa42f0ff01c683ba9113a453d3c6a53ead9bb4e5dd220ed17e41fced7a968711b9956da21c3a111fe14d1b16b645fa9caff43b84424302b5a0be0b4aece19d517a2c4d570a3ca99f224981a56df9e9a4806b232e79dc961adf43c84df83cfaa44a8dd130a038ea5b9efdf226a88b079be50a8e9eea6b5f4445c9d05107a631d19f21fc191ddc6df165295be5197230c9db258f614bd5133c41012dd6ab0489fe42bb44177d984d2793f0e31fd3959c5e2cf66051b32ff63a9f74fc13f182fff0b16b8826000a296429f9b0efdc2746fa0b52cf182b9c542779bdc70d832f8ce3a3ca8f1634ae784cb5a89720113b010bf2441a57c592d806cad9f4dda405b253793da320e26b5c3e78012c6f6816814d0640cf4fbc9cce832b63e1b20a6c09b0b343a2d4350a95e8449f8bacf3d3414d6e03c82f77c85ed371e8fd004253759bc329efc525ba9c63c2e4cf0b977e0bab91daa0f58da2495a8d7178c21a9628df3b99ae9c88d8d720706bae4610ae7a45bfdba28601426ca14cbe8c5b80ba07654cedd590836c79a472e1f3f22c7f38dc519e6239e860dc581c34940f265d5567b495401a13d39ef94995792cbabb377645416ba9f8618b475ec1ab7e5dbde7482b63dbde2fe9c50cf6e1356500c4d326e28d036e819dc5f1b7e479b9a4c4d1c482ab2ed6327865cd0fd7bf10759b68773f8ed837897c97193d5738cd9f582d3ae464df8ab36cc4a755603e8e1f64b2bbb6e1bc3936071d823a34eaf0f1a9761cf3016c19fd5bd5616e20835217097c0ceac3d8578311b0ef1aea92b22156826458f173101ae181fbe80503b8b63981414e04bdfb7534f74370b49b9676b895a5fe92d9b2cc115cda7e21d55c88cfc4d67af07f7bbe97ba55627d4928eca7c023db1d8dbeb022525dfe57d532a17b56a769886217e396121a527e3cd0e3b9c0b2f89ef56c7691f00ea1adda01f90ff1d5d2e7c3b9e6a9fe7e3d11e37169b55f81f426720bd2d2bd2a4540f853f96559cc52aa02c6397f3e0ad6c7324d1b42a67248ee96113aef8f2b1b13d9932bd58ebcfa121c6aab45a4a6ce3dbe5a150f89ab22839645cfc6943b0a10770c633bb64a2154c692aab9a7541c517430010f5564173f17bc335f7b478bfb14c7284893717fb21987a651735f2f253e168193fd1fc779da1d05fb6e6697b20ab3fd225284a8735938a2f2e84cd5dce2b7ce789d0a7ef1259066d1637f449d1403bcf8059be6cde2865f8a94784e5fe3efc89270781a2dc4a476548ffee4ee1a4cfc2de52e37934cf5770ef5d436eb581796171719d1495d87d28ff9d50f2189d45eef65629da994730ebffc7d802a7ff49821ef3d7f71845c92cdca6ed9eb58041fd3fb1f5d96ac835e4f83f9e8d1ac791e00caa6ba284a9622b323a0fcdac95ebc441ef810bb187e721747ab5faf12ffe0814d43524a2c204e4a4efe3c476a69055c75deec9e2d8eb75b1df30cb59ed4ca4a83e1bdfd32e67c7fc6ae3551b68504d42647f11aad9949f941333bf5a4c98bfa1d262cae985bf00c2e7326de35a3a1ea1b2c9eafb16389ad149bcdc07faa1c1a5d46f987fe0ca5779a4dad045af21c712443ec2b2a6ba77463ada43f9e15ad2315089d52d7efe224ec02a8c1b1faf9349f6b3be28557c63743aad987a03ba38e824e2faab357e6f90aedd94aa41e512758551e8f44c2ccc9c36a999ab7f09ce4856405776c50846b9a6aaf5586f8c45cf85a2deefd42e44d133cdc230444abeff7c62cdb456ca5b09d7241be044df464b8342f2c403e2c34cd762f39abad188d07178706179f107215e95939b10c0fd257102b15f402da4cb87c102fc8c42e64de6"}, {0x50, 0x29, 0x1, "509883a1416d68bc0c37c65aa8a9d65779ec1c7ab567f36873bd888d9245c470588c0af0ab70738390933a1a4a2fcb0e5384aa33b954da034f5712a1dd82eb"}, {0xe0, 0x100, 0x51d5, "bb69f21446bf171e54b8303e76dbb12cbef98b8f6b66e40a494bab6da8e3155841b27d6d8439ee65466e515ff8b53249ddb5ce44bad5e06132ab178e3665adf45d0bacbf26286ee21d756442faba420491807bd9e74f892707c21e80dbbdb28e3d8ca93454f8b34d51287f2936397743bf81ae6700062910e3f6979d0cc6bab84d46da9d5aa650b8e997d7cb412be1619cca7a90e0a8c8dff94c12b89264f0cff9613c92e493def0fd691bf6286c0a4ab92577823e89829742c00a1e1f84fe55e6e24e07e179904bac0fed656e"}], 0x1290}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gre0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000540)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x4}]}}}]}, 0x38}}, 0x0) [ 500.112624][ T26] audit: type=1804 audit(1589812694.701:1389): pid=21876 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/323/cgroup.controllers" dev="sda1" ino=16382 res=1 14:38:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x60) [ 500.213012][T21885] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 500.221039][ T26] audit: type=1804 audit(1589812694.791:1390): pid=21885 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/369/cgroup.controllers" dev="sda1" ino=16380 res=1 14:38:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x25}, 0x6000000}, @in6={0xa, 0x4e23, 0xffffffff, @remote, 0x8}, @in6={0xa, 0x4e23, 0x8, @mcast2, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e23, 0x7fffffff, @private0}, @in6={0xa, 0x4e22, 0x65, @private0, 0x7fff}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x3ff, @mcast2, 0x7}, @in6={0xa, 0x4e24, 0x6, @private2={0xfc, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e22, 0x401, @private0, 0xab25}], 0x100) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x9) ioctl$TUNGETIFF(r0, 0x400454cb, &(0x7f0000000180)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) write$tun(r4, &(0x7f0000000040)={@void, @val={0x3, 0x80, 0x37, 0xff, 0x5, 0xffff}, @ipx={0xffff, 0x71, 0x20, 0x11, {@broadcast, @broadcast, 0x1}, {@current, @random="72abf0b557d7", 0x9}, "4d9742dfa83a80e31a9e19e2fdfab6dcb8f6a3c5da4d263ab8d3b31692796b2b7d1f9424535ce4fd60577bccb9ff515f8873c7042632f42dbedf9db703c91d4980a48308225bb204b2d93ecad6fc7429a3f650"}}, 0x7b) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) [ 500.393638][ T26] audit: type=1804 audit(1589812694.841:1391): pid=21890 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/369/cgroup.controllers" dev="sda1" ino=16380 res=1 14:38:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0xfec, 0x2d5}) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="37000090", @ANYRES16=r2, @ANYBLOB="03d304000200"], 0x18}}, 0x0) read(r0, &(0x7f0000000240)=""/127, 0x2001002f) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x1, 0x4, 0x0, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8000}, @NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x400}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xdb8d}, @NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x44001}, 0x4) [ 500.530841][ T26] audit: type=1804 audit(1589812694.891:1392): pid=21880 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/323/cgroup.controllers" dev="sda1" ino=16382 res=1 14:38:15 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESDEC=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRESHEX=r4, @ANYBLOB="0000b200000000004543e09672e1362fa7921efd3b4b524f5739f460"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0x6b3, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_IIF={0x8, 0x4, r6}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 500.640646][ T26] audit: type=1804 audit(1589812694.901:1393): pid=21894 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/323/cgroup.controllers" dev="sda1" ino=16382 res=1 14:38:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000002400330700000000000000000000000038000100348d7b0009000107766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) [ 500.788321][ T9146] tipc: TX() has been purged, node left! [ 500.810711][T21912] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 500.839727][ T9146] tipc: TX() has been purged, node left! [ 500.847286][ T9146] tipc: TX() has been purged, node left! [ 500.858904][T21907] tap0: tun_chr_ioctl cmd 1074025675 [ 500.865549][T21907] tap0: persist enabled [ 500.871847][ T9146] tipc: TX() has been purged, node left! [ 500.895635][ T9146] tipc: TX() has been purged, node left! [ 500.905723][ T26] audit: type=1804 audit(1589812695.491:1394): pid=21914 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/370/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 500.934659][T21922] tap0: tun_chr_ioctl cmd 35111 [ 500.957524][ T9146] tipc: TX() has been purged, node left! [ 500.982344][T21912] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xf0) 14:38:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$inet6_icmp(0xa, 0x2, 0x3a) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x336) close(r3) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) r4 = socket$xdp(0x2c, 0x3, 0x0) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 501.004333][T21907] tap0: tun_chr_ioctl cmd 1074025675 [ 501.011141][T21907] tap0: persist disabled 14:38:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x300) [ 501.333950][T21944] tap0: tun_chr_ioctl cmd 35111 [ 501.345897][T21953] tap0: tun_chr_ioctl cmd 1074025675 [ 501.370103][T21953] tap0: persist disabled 14:38:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r3}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff001, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@rand_addr=' \x01\x00', 0x4e22, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x1d, 0x0, r3}, {0x5, 0x5bd, 0xc00000000000000, 0x7, 0x6, 0x9, 0xb0, 0xfffffffffffffffa}, {0xa875, 0x2, 0x1, 0x7}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in6=@remote, 0x4d3, 0xc3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x4, 0x0, 0x2, 0x7, 0x2, 0x3}}, 0xe8) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) sendto$rxrpc(0xffffffffffffffff, &(0x7f00000004c0)="a40fe5961d0a50885e5cdb60ba050ff52f4f97a115296a438c3cb9432592a898bb82d81ca6246fbd9025b01c5c1bc34613ddf8c3452024f23fc8853cc0d7392a843929b909ffffdb86121a87736ec583aedbf707b92ca6aa03caf5027102382706568d3758f592d5cec666637e746a47c034250fbbc6e8136ba3d1608220da2d0a321f19579400e238f2f98afc27360b6b2af605c082b9784a754fba64b644a643401b3028e25e8f7691f46cfb3b38e5769f64517c39ea4deb953e99c8c72a71ac1787fca31c959ac0e44d5bac5d6aa99b0000000043d8e1f9239c60414a830a57f86ea98efaca00000000", 0xeb, 0x8000, &(0x7f0000000400)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0x5, @mcast1, 0x3}}, 0x24) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000480)={0xff, 0x2, 0x1, 0x3f}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x800000d801}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x15) 14:38:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x477) 14:38:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xa00) 14:38:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r3}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff001, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@rand_addr=' \x01\x00', 0x4e22, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x1d, 0x0, r3}, {0x5, 0x5bd, 0xc00000000000000, 0x7, 0x6, 0x9, 0xb0, 0xfffffffffffffffa}, {0xa875, 0x2, 0x1, 0x7}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in6=@remote, 0x4d3, 0xc3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x4, 0x0, 0x2, 0x7, 0x2, 0x3}}, 0xe8) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) sendto$rxrpc(0xffffffffffffffff, &(0x7f00000004c0)="a40fe5961d0a50885e5cdb60ba050ff52f4f97a115296a438c3cb9432592a898bb82d81ca6246fbd9025b01c5c1bc34613ddf8c3452024f23fc8853cc0d7392a843929b909ffffdb86121a87736ec583aedbf707b92ca6aa03caf5027102382706568d3758f592d5cec666637e746a47c034250fbbc6e8136ba3d1608220da2d0a321f19579400e238f2f98afc27360b6b2af605c082b9784a754fba64b644a643401b3028e25e8f7691f46cfb3b38e5769f64517c39ea4deb953e99c8c72a71ac1787fca31c959ac0e44d5bac5d6aa99b0000000043d8e1f9239c60414a830a57f86ea98efaca00000000", 0xeb, 0x8000, &(0x7f0000000400)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0x5, @mcast1, 0x3}}, 0x24) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000480)={0xff, 0x2, 0x1, 0x3f}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x800000d801}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x15) 14:38:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r0}) setsockopt$inet6_dccp_int(r7, 0x21, 0x6, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x72, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r6, 0x4}, &(0x7f0000000040)=0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1001}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r8 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r8, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x2, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8}, 0x8) sendmmsg(r8, &(0x7f0000000480), 0x2e9, 0x0) 14:38:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xe00) 14:38:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xf00) 14:38:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x3f00) 14:38:17 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, 0x6, 0x28011, r0, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80000) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000180), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000059bc58b6de8a9430003307000000000000000000400000380001003400010009000100766c00000000000017000000000000000000000001000000000003000000"], 0x4c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) r6 = socket(0x0, 0x3, 0x0) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_bcm(r6, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r7, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x88, r8, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8a9}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_LIST(r5, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, r8, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:dri_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x14005) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 14:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xe00) 14:38:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r0}) setsockopt$inet6_dccp_int(r7, 0x21, 0x6, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x72, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r6, 0x4}, &(0x7f0000000040)=0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1001}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r8 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r8, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x2, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8}, 0x8) sendmmsg(r8, &(0x7f0000000480), 0x2e9, 0x0) 14:38:17 executing program 0: socket$netlink(0x10, 0x3, 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="f830ce91b9842cf0877b9e54b979de68a0f17b73026b9f71cd56e73a86bdb975b1f97291da92486008a8dea9ab5517581a444a25f4c254419fd807dd24f8a523a176c7bbfabf134aa509aa44fd5bd611a8dd0edf59bad45ad0e8071191a0ecb73c725326da20ce57ca2021e3db8dce30948ca0d5c4ef7f6c2c176a587f793a1ddd150969a9f4e3f153297904a928e60b529a60f6b70236f727ecbb39ffe9afc359f39c1fbcf76b1de979a2ae52ea935814556a4535b2b05399e77112de51ae6cae7cfd30f8021c0e8ae8d8", 0xcb) 14:38:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x6000) 14:38:17 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000100)=r2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0x10}, {}, {0xe}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x1}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a00000000000000fe800000000000000000000000000000547b0000000000000000030005000000000002000000ac141400000000000000"], 0x50}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8982, &(0x7f00000000c0)={0x8, 'veth1_to_bond\x00', {'vlan0\x00'}, 0x7}) 14:38:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x43fb, 0x0, 0x1, 0x0, [], 0x0, r0, 0x0, 0x0, 0xfffffffd}, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) close(r1) 14:38:17 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r1, 0x5, 0x6, 0x4c60, 0x9, 0x69, 0x40, 0x1, {r4, @in={{0x2, 0x4e21, @multicast2}}, 0x3, 0x4, 0x9, 0x0, 0x8}}, &(0x7f0000001280)=0xb0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0xb00000000065808, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_LOOPBACK(r7, 0x65, 0x2, 0x0, 0x0) recvmsg$can_raw(r7, &(0x7f0000001500)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r8, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 503.076735][T22029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x7704) [ 503.208845][T22032] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0100000000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB='8\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x40, 0x2, [@TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x2c, 0x1, 0x0, 0x0, {{0x0, 0x9, 0x4}, [@TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_NFPROTO={0x5}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x4}]}}]}]}]}}]}, 0x70}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 14:38:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000002440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002400)={&(0x7f0000000240)={0x21b8, 0x12, 0x200, 0x70bd27, 0x25dfdbfd, {0x23, 0x40, 0x1, 0x8, {0x4e21, 0x4e24, [0x7f, 0x1f, 0x9, 0x6d], [0x9, 0xe488, 0x8, 0xffff], r5, [0x6, 0xd95]}, 0x81, 0x3}, [@INET_DIAG_REQ_BYTECODE={0x43, 0x1, "9755e6a2099b498b878493d1f71e164772011894b90c6c604b960e8b7ecf355c15c06f324a583d18065133e3f5fdaf4fd32d8b24578a853627fdbb59f252b8"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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0x21b8}, 0x1, 0x0, 0x0, 0x8000}, 0x40040c6) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000000107010300000000000000000c00000a2c0007800800014000faff0608000140000000200800024000000006080002400000000508000240000000040c00024000000000000071c6"], 0x4c}, 0x1, 0x0, 0x0, 0x4044085}, 0x400c805) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x2}}, 0x68}}, 0x0) 14:38:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xf000) [ 503.490415][T22056] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 503.543769][T22058] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 503.663540][T22056] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 503.691485][T22058] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:18 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x2}, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) connect$rose(r1, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}, 0x40) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, 0xfffe}, 0x6) 14:38:18 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001600)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a0000ff00000000fe80000000288fb8b80000000000000000000000000000000000030005000000000002000000ac1414000000000000000000c1c06ba4501d5ce7af93560d279b5ddd90616454572b71d8b5b9b96e4006177b3203cd4c135411b6d1f54758091bc354107d"], 0x50}}, 0x0) recvmmsg(r2, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000100)=""/1, 0x1}], 0x2, &(0x7f0000000180)=""/30, 0x1e}, 0x4}, {{&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/149, 0x95}], 0x3, &(0x7f0000001440)=""/248, 0xf8}}, {{&(0x7f0000001540)=@caif=@rfm, 0x80, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/24, 0x18}, {&(0x7f00000019c0)=""/204, 0xcc}, {&(0x7f0000001700)=""/93, 0x5d}, {&(0x7f0000001780)=""/3, 0x3}], 0x4, &(0x7f0000001800)}, 0x6}], 0x3, 0x40010040, &(0x7f0000001900)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 14:38:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180)=0x8003, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x1406, 0x200, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x44040}, 0x44080) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) 14:38:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x30000) 14:38:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(r0, &(0x7f0000000280)='memory.events\x00', 0x0, 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$AUDIT_TTY_GET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f8, 0x2, 0x3ff, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24004004}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x1c, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:38:18 executing program 5: unshare(0x6c060000) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="1c0000001200050f0c1000000049b276062f763e9b200a00080001c0", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="02"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r3, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0xfc, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x80, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7378}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa7b3}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xd8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}]}, @TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2e79}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff1579}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xa9}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f0000001c80)=[{&(0x7f00000016c0)="7507747dd9bcc24bc9201e9ab3851c2352e456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843fb4dd334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2cf9155bf417d427a6ea7c2284e317a87736058c4140d8fe5d67450f4e38f91d2457b1f20672e51d2a112668d", 0x94}, {&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd6", 0x35}], 0x2) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 504.239349][ T26] kauditd_printk_skb: 11 callbacks suppressed [ 504.239362][ T26] audit: type=1804 audit(1589812698.832:1406): pid=22089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/372/cgroup.controllers" dev="sda1" ino=16381 res=1 14:38:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000200)={0x2, 0x1000, "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r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 504.538277][ T26] audit: type=1804 audit(1589812699.132:1407): pid=22102 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/373/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 504.758540][T22102] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:30 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r1, 0x5, 0x6, 0x4c60, 0x9, 0x69, 0x40, 0x1, {r4, @in={{0x2, 0x4e21, @multicast2}}, 0x3, 0x4, 0x9, 0x0, 0x8}}, &(0x7f0000001280)=0xb0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0xb00000000065808, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_LOOPBACK(r7, 0x65, 0x2, 0x0, 0x0) recvmsg$can_raw(r7, &(0x7f0000001500)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r8, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 14:38:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r4, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x24}}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1={0xfc, 0x1, [], 0x1}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000003c0)=0x4, 0x4) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}}, 0x0) 14:38:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a00000000000000fe800000000000000000000000000000000000000000000003000500000000004b34ec0202000000ac1414000000000000000000"], 0x50}}, 0x0) accept4(r5, 0x0, &(0x7f00000000c0), 0x80800) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x4010, r7, 0x0) getpeername$netrom(r6, &(0x7f0000000200)={{}, [@rose, @remote, @default, @bcast, @remote, @default, @default, @rose]}, &(0x7f0000000140)=0xfe9c) 14:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x34000) 14:38:30 executing program 5: r0 = openat$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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) 14:38:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0701000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000043c800000a000000", @ANYRES32=r5, @ANYBLOB="0000000000a45c63f9daca6e56"], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 515.978556][T22130] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x400300) [ 516.027792][ T9146] tipc: TX() has been purged, node left! [ 516.047271][ T26] audit: type=1804 audit(1589812710.643:1408): pid=22137 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir177876541/syzkaller.hl1lj6/355/cgroup.controllers" dev="sda1" ino=15988 res=1 [ 516.133433][T22132] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 516.265241][T22135] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 516.276768][ T26] audit: type=1804 audit(1589812710.703:1409): pid=22142 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/374/cgroup.controllers" dev="sda1" ino=15969 res=1 [ 516.342443][T22128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 516.383617][T22139] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 516.407357][ T26] audit: type=1804 audit(1589812710.763:1410): pid=22138 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/374/cgroup.controllers" dev="sda1" ino=15969 res=1 [ 516.435213][ T26] audit: type=1804 audit(1589812710.814:1411): pid=22142 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/374/cgroup.controllers" dev="sda1" ino=15969 res=1 14:38:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r1, 0x5, 0x6, 0x4c60, 0x9, 0x69, 0x40, 0x1, {r4, @in={{0x2, 0x4e21, @multicast2}}, 0x3, 0x4, 0x9, 0x0, 0x8}}, &(0x7f0000001280)=0xb0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0xb00000000065808, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_LOOPBACK(r7, 0x65, 0x2, 0x0, 0x0) recvmsg$can_raw(r7, &(0x7f0000001500)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r8, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 516.530761][ T26] audit: type=1804 audit(1589812711.124:1412): pid=22187 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir865111911/syzkaller.X139Gi/394/memory.events" dev="sda1" ino=16049 res=1 14:38:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r2, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="bf0887e54dd9"}]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r8, r7, 0x0, 0x100000001) [ 516.594563][T22135] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 516.624359][T22140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xf0ffff) [ 516.659343][ T26] audit: type=1800 audit(1589812711.124:1413): pid=22187 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16049 res=0 14:38:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0701000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000043c800000a000000", @ANYRES32=r5, @ANYBLOB="0000000000a45c63f9daca6e56"], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 516.716395][T22224] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:31 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)=0x800000000000, 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbf8, {{}, {}, {0x8, 0x11, 0x3a}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48090}, 0x44) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYRES16=r5, @ANYBLOB="04002bbd7000fbdbdf25130000000600ce0004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x10) pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) bind$inet6(r2, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 516.833439][T22235] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 516.844892][ T26] audit: type=1804 audit(1589812711.444:1414): pid=22223 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir177876541/syzkaller.hl1lj6/356/memory.events" dev="sda1" ino=15988 res=1 [ 516.876455][ T26] audit: type=1800 audit(1589812711.444:1415): pid=22223 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15988 res=0 [ 516.998322][T22256] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 517.035827][T22229] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 517.062518][ T26] audit: type=1804 audit(1589812711.574:1416): pid=22265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482373267/syzkaller.N8tqCB/342/memory.events" dev="sda1" ino=15937 res=1 [ 517.133581][ T26] audit: type=1800 audit(1589812711.574:1417): pid=22265 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15937 res=0 14:38:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000180)="df89565755df00576fe1cf1d0800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 14:38:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x1000000) 14:38:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1f0, r3, 0xb00, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x228}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde59}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1e}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x71}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4040000}, 0x8001) sendfile(r2, r1, 0x0, 0x100000001) 14:38:34 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)=0x800000000000, 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbf8, {{}, {}, {0x8, 0x11, 0x3a}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48090}, 0x44) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYRES16=r5, @ANYBLOB="04002bbd7000fbdbdf25130000000600ce0004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x10) pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) bind$inet6(r2, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:38:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0701000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000043c800000a000000", @ANYRES32=r5, @ANYBLOB="0000000000a45c63f9daca6e56"], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 14:38:34 executing program 5: unshare(0x40000000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket(0x400000000010, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'syz_tun\x00', @remote}) write(r1, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) 14:38:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x2000000) [ 520.171931][T22291] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:34 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000040), 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x1, 'vcan0\x00', {}, 0x1f}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 520.299382][T22322] IPVS: ftp: loaded support on port[0] = 21 [ 520.329993][T22322] lo speed is unknown, defaulting to 1000 14:38:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x74) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x20000008}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0xf087}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000040), 0x4) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "63326d56b2c7426d", "b55b129f1cfc0e43a7dca7713c6f6c4aaa3abf615b6272222022abcce9d12fc1", "5e59c1dd", "c8a59c4c3839ebe3"}, 0x38) socket$inet6(0xa, 0x1, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000180)='SMC_PNETID\x00') gettid() sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r5, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x804) 14:38:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x3000000) [ 520.482122][T22352] IPVS: ftp: loaded support on port[0] = 21 14:38:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x3, 0x4, 0x5, 0x3f}, {0x800, 0x7, 0x8, 0x6}, {0x40, 0x1, 0x9a, 0x200}]}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) recvfrom$l2tp6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000c00), 0x0, 0x4044045) [ 520.575302][T22352] lo speed is unknown, defaulting to 1000 14:38:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @default}, [@default, @default, @bcast, @netrom, @bcast, @remote, @rose, @null]}, &(0x7f0000000140)=0x48) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:38:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x4000000) 14:38:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRES32=r3, @ANYRES16=r0, @ANYRESDEC=r6, @ANYRES64, @ANYRES32, @ANYRES64=r5, @ANYRES64=r2], 0x8) getsockopt$netlink(r0, 0x10e, 0xa, 0x0, &(0x7f0000001000)) 14:38:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xa000000) 14:38:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xe000000) 14:38:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100000a000000050000000000000005000600000000000a00000000000000fe8000000000000000000e0000000000000000000000000000030005000000000002000000ac1414000000000000000000"], 0x50}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x11, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1}, 0xffffffff}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0, @ANYRES32=r1, @ANYRESDEC=r2, @ANYRESDEC], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) socketpair(0x1a, 0x1, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendfile(r4, r3, 0x0, 0x100000001) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000000c0)=@gcm_128={{0x304}, "701a19fa0c4b0678", "d6389cf7830f75687122f5b25088e1cd", "0ccfda9b", "61e6cc3942b9b37e"}, 0x28) [ 521.361579][T22352] IPVS: ftp: loaded support on port[0] = 21 [ 521.420954][T22322] IPVS: ftp: loaded support on port[0] = 21 [ 521.457818][T22352] lo speed is unknown, defaulting to 1000 [ 521.536357][T22322] lo speed is unknown, defaulting to 1000 14:38:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000740)="da89870848ee2e", 0x7, 0x0, &(0x7f0000000780)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast2}, 0x8}, 0x1c) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[{0x10, 0x110, 0xc}], 0x10}}], 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) r3 = socket(0x29, 0x5, 0xfd) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="f6eca578054f43f5aaf8ad4cd6c5828fa076d79b148ed7f9a4569d24bd68d579f31b54f84799408d9ba0a3cbfebebd933e2b6bf1f9b89d6ddcfafbe4637a262e554134f975ea8ac768abf58ab4ac81ffbcc541262ce68ebb9695d7c1bfb11ba4000000000000"], 0x6c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x57, 0x25}}, &(0x7f0000000000)='GPL\x00', 0x2, 0x487, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x1d492e], 0x0, 0x8}, 0x48) [ 522.153969][ T9245] tipc: TX() has been purged, node left! 14:38:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$AUDIT_TRIM(0xffffffffffffffff, 0x0, 0x8000) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000080)=0xff, 0x4) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 14:38:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xf000000) 14:38:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c000000300033db000000000000000000000000380001003400010009000100766c616e00000000200002801c0002000000000000000000a60000000000000021000000019afa51ab7d"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:38:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x6, 0x0) connect$caif(r1, &(0x7f0000000180)=@dgm, 0x18) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'veth0_to_hsr\x00', {0x4}, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_misc(r0, &(0x7f0000000240)={'syz0', "4141307418a1ecb917c69328deca176d259666538b753b115e06ca4ffff054083066889e018c450febb3627fbc9bde1fb2d0ef0aca1b80381eae47de648413da70f7123bd2539a73cb32e7b813312d2e92937044096a6310750e58fc23a027181911fa0a5dddc936807467a18785d6b2e7b486408069c3a70a167adc5e3d92e78f1d4a0e25c8fded2c319dff5f3663ae8ee6"}, 0x96) r2 = socket(0xa, 0x6, 0x0) accept4$x25(r2, 0x0, &(0x7f0000000200), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000140), 0x4) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f0000000040)={0x6, "1912f888a34a6177b0a273ca6f3ae59cc97021cf7f4c1dd953a4da3ccbd8f38dff92f5fc07f4e08f794781f21f9a56b9c8ec12ec9615dfb06efd19fb1c553193a79b7a9a5562058b8c5d667d0372a583fb7c92c3de43ea1d3222438168782bf9dea3ddf7420e545e537592b87d2f5dd2a1ef0f0b09e1ede61ddc10abf6faca0c"}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'ip_vti0\x00'}, 0x18) 14:38:36 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000040), 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x1, 'vcan0\x00', {}, 0x1f}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 14:38:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x3f000000) [ 522.307946][T22491] IPVS: ftp: loaded support on port[0] = 21 [ 522.374737][T22498] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 522.402179][T22491] lo speed is unknown, defaulting to 1000 [ 522.418487][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 522.418499][ T26] audit: type=1804 audit(1589812717.004:1432): pid=22494 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/379/cgroup.controllers" dev="sda1" ino=16113 res=1 14:38:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=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, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) sendfile(r4, r3, 0x0, 0x100000002) openat$cgroup_procs(r3, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000140)={{0x0, 0x0, @descriptor="66e237fe8c10bf6d"}}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e22, @private=0xa010101}, @in={0x2, 0x4e20, @multicast1}], 0x20) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:38:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000180)={'ip6erspan0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x7, [{0x251, 0x80000001}, {0x7fffffff, 0xbe}, {0x6, 0x1f}, {0xfff, 0xffff8000}, {0x0, 0x800}, {0x6, 0xb6}, {0x2, 0x8}]}}) 14:38:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x60000000) [ 522.690055][ T26] audit: type=1804 audit(1589812717.284:1433): pid=22523 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/335/cgroup.controllers" dev="sda1" ino=15739 res=1 14:38:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x77040000) 14:38:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000080)=0x9a6, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(r1, &(0x7f0000003200)='cpuset.memory_pressure\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="6fc01800000008000000000000001904331828a45c5f3e1201065dd4fe0100b7ba3ecace7600e37fd627adef8644ed0371e88012532b29afa13faf5d035616b6c5f3242abe7dc3ca1ae5081f1fe9bf64ff48e7262b4d9f84db", @ANYRES32, @ANYBLOB="000000000200000003738400010000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x400, 0x46, &(0x7f0000000140)=""/70, 0x41100, 0x2, [], 0x0, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x5, 0x3}, 0x10, 0x0, r4}, 0x78) tee(0xffffffffffffffff, r5, 0x2, 0x8) accept4$vsock_stream(r3, &(0x7f0000003240)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$gtp(0x0) socketpair(0x1d, 0xa, 0x1a7, &(0x7f0000000000)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) close(r0) [ 522.879395][ T26] audit: type=1804 audit(1589812717.314:1434): pid=22523 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/335/cgroup.controllers" dev="sda1" ino=15739 res=1 14:38:37 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000740)="da89870848ee2e", 0x7, 0x0, &(0x7f0000000780)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast2}, 0x8}, 0x1c) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[{0x10, 0x110, 0xc}], 0x10}}], 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) r3 = socket(0x29, 0x5, 0xfd) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="f6eca578054f43f5aaf8ad4cd6c5828fa076d79b148ed7f9a4569d24bd68d579f31b54f84799408d9ba0a3cbfebebd933e2b6bf1f9b89d6ddcfafbe4637a262e554134f975ea8ac768abf58ab4ac81ffbcc541262ce68ebb9695d7c1bfb11ba4000000000000"], 0x6c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x57, 0x25}}, &(0x7f0000000000)='GPL\x00', 0x2, 0x487, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x1d492e], 0x0, 0x8}, 0x48) 14:38:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, &(0x7f00000000c0)={{0x0, 0x0, @descriptor="347a1c4e087898a4"}}) sendfile(r2, r1, 0x0, 0x100000001) 14:38:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x9effffff) 14:38:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4050}, 0x4000400) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername(r1, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000340)=0x80) ioctl$FIOCLEX(r3, 0x5451) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00b0000000457ff2d900"/28, @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_FAIL_OVER_MAC={0x5, 0xd, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) 14:38:37 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) 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) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xcb, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x0, 0x2}, 0xfffffffffffffe37) pipe(&(0x7f0000000300)) 14:38:37 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "7cfd797ed0"}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e20, @local}, {0x2, 0x4e24, @private=0xa010101}, 0x40, 0x0, 0x0, 0x0, 0xff, &(0x7f0000000000)='macvlan0\x00', 0x1, 0x4, 0x4}) [ 523.298991][T22559] IPVS: ftp: loaded support on port[0] = 21 [ 523.368891][T22592] IPVS: ftp: loaded support on port[0] = 21 [ 523.439259][T22558] bond4 (unregistering): Released all slaves 14:38:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xf0ffffff) 14:38:38 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) accept4$rose(r0, &(0x7f00000000c0)=@full={0xb, @remote, @default, 0x0, [@default, @netrom, @default, @bcast, @default, @default]}, &(0x7f0000000100)=0x40, 0x80000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:38:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xfffff000) [ 523.668008][T22559] lo speed is unknown, defaulting to 1000 [ 523.680639][T22592] lo speed is unknown, defaulting to 1000 [ 523.715742][ T26] audit: type=1804 audit(1589812718.314:1435): pid=22645 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/381/cgroup.controllers" dev="sda1" ino=15776 res=1 14:38:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xffffff7f) [ 523.766347][T22645] __nla_validate_parse: 3 callbacks suppressed [ 523.766356][T22645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xffffff9e) [ 523.991888][T22686] bond4 (unregistering): Released all slaves 14:38:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xfffffff0) [ 524.165842][T22559] IPVS: ftp: loaded support on port[0] = 21 14:38:38 executing program 5: r0 = socket(0x15, 0x800, 0x401) connect$llc(r0, &(0x7f0000000240)={0x1a, 0x300, 0x1, 0x1f, 0x7, 0x7c, @random="244117e0abda"}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r2 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006, 0x0, 0x0, 0x80000}]}, 0x10) r3 = openat$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$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 524.261764][T22559] lo speed is unknown, defaulting to 1000 14:38:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x3000000000000) 14:38:38 executing program 3: r0 = gettid() 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) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'ipvlan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="ffff00000000fdac0000f7ff00000000000000f9ff01000000090020"]}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x2}) [ 524.411694][ T26] audit: type=1804 audit(1589812719.005:1436): pid=22650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/381/cgroup.controllers" dev="sda1" ino=15776 res=1 [ 524.487125][T22592] IPVS: ftp: loaded support on port[0] = 21 14:38:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0012003000330700dd74cee74d04ddaf880029e652eea3000400000d0900010076801c00020000000000000300001700020000000000000000000100000000000000ffff00"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 524.580823][ T26] audit: type=1804 audit(1589812719.165:1437): pid=22791 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir177876541/syzkaller.hl1lj6/360/cgroup.controllers" dev="sda1" ino=15789 res=1 14:38:39 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xcb, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x0, 0x2}, 0xfffffffffffffe37) pipe(&(0x7f0000000300)) [ 524.648475][T22592] lo speed is unknown, defaulting to 1000 [ 524.746456][ T26] audit: type=1804 audit(1589812719.345:1438): pid=22810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/382/cgroup.controllers" dev="sda1" ino=15740 res=1 [ 524.832466][T22821] IPVS: ftp: loaded support on port[0] = 21 [ 524.954388][T22821] lo speed is unknown, defaulting to 1000 [ 525.277704][ T26] audit: type=1800 audit(1589812719.875:1439): pid=22592 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=15781 res=0 [ 525.335826][ T26] audit: type=1804 audit(1589812719.875:1440): pid=22767 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir865111911/syzkaller.X139Gi/398/cgroup.controllers" dev="sda1" ino=15781 res=1 14:38:40 executing program 3: r0 = gettid() 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) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'ipvlan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="ffff00000000fdac0000f7ff00000000000000f9ff01000000090020"]}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x2}) 14:38:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x40030000000000) 14:38:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) accept4$rose(r0, &(0x7f00000000c0)=@full={0xb, @remote, @default, 0x0, [@default, @netrom, @default, @bcast, @default, @default]}, &(0x7f0000000100)=0x40, 0x80000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:38:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r6, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x512}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xcb6}]}, 0x34}, 0x1, 0x0, 0x0, 0xc9}, 0x40081) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r7, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xec, r7, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x41f8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffc00}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xdd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd0ac0000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000891}, 0x4000000) 14:38:40 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xcb, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x0, 0x2}, 0xfffffffffffffe37) pipe(&(0x7f0000000300)) 14:38:40 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "7cfd797ed0"}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e20, @local}, {0x2, 0x4e24, @private=0xa010101}, 0x40, 0x0, 0x0, 0x0, 0xff, &(0x7f0000000000)='macvlan0\x00', 0x1, 0x4, 0x4}) [ 525.574730][T22865] IPVS: ftp: loaded support on port[0] = 21 14:38:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xf0ffffffffffff) [ 525.619764][ T26] audit: type=1804 audit(1589812720.215:1441): pid=22869 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/383/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 525.657575][T22873] IPVS: ftp: loaded support on port[0] = 21 [ 525.714965][T22865] lo speed is unknown, defaulting to 1000 [ 525.830858][T22873] lo speed is unknown, defaulting to 1000 14:38:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x2010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000002540)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x22, 0x6, 0x3) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, 0xffffffffffffffff, 0x0, 0x100000002) r7 = accept$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000900)=0x14) setsockopt$packet_buf(r7, 0x107, 0xd, &(0x7f0000000940)="eb2cd30a752ea18bb1564139a45ee8b1c85ea8c3d05997f5ddfc4c367ee9aac35a9ad42a9a114641989fbca0c8fa37895aee3adf2e872514b2dd938b4229f43aaae70a3de93c898c396e2fee084c268f3db0bb1443918df5682bcb15f0e327a069ed6a5544552905382734b6f0ed26e5b15a40cff834d3731cd9274621d1c6e62ed5c0c3017ff3205904dc70fff9727795407bdd1f44409ebf90fada8a400af51ab7d871e1b1fcdb5a320d5b033e3a50d168db3f0af3c5fd", 0xb8) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="00000000000000000e00000009000100666c6f77000000004400020040000a803c00010000000000080000200000000000000000000000000000000000000000040000001e00"/92], 0x74}}, 0x0) sendmsg$xdp(r3, &(0x7f0000002800)={&(0x7f0000002580)={0x2c, 0xe, r8, 0x3c}, 0x10, &(0x7f00000027c0)=[{&(0x7f00000025c0)="ed1db78e73447925b52dfa29b0435c50fa36ef22b56e757ab56b364775d8d2498cda", 0x22}, {&(0x7f0000002600)="eab6c23d2a90a4c7a94c594e70d9ee9b5ba95b38607eb525afadf27fe068aa1f74b18207", 0x24}, {&(0x7f0000002640)="c32f9b528a4614c514ba42ebdc7e81ca216a87e2824974746e789f156da0652fda438aacd00778aeeebe0e945b9e23a7031e0d6c58275eb022731e73ba2f028b10ede9584bbfad289825bde91bc14cf1f512", 0x52}, {&(0x7f00000026c0)="06baef3c602413e3c9a43bcd1f2e4935fc0cf45229ae03aa19190d47a2940043fae3156ebcc324dce1a15c72a02ad9f4827d04a11b644f1d08ce95093b4ee9f8d652ce549ac918a9c73029a22987dadeb5294e0f8ee143fbc5b4cabd1f1822c57eced3074bdb60519c059f0010f1a0564065d6238908ffcf4e64b29ff87a9ccff2b09541b24d50d60e352610195286d80d96003986953ba6e04f5619514ff18f28911af7047da738537f882b2cd88c00aabdaf56c216d176ba094bf7a4d10142a66e1697304f12b569202cac34f44cd3bf3cca7521fe7809f94d42e1e308ed5dabe8db93b8f24e9009a080990ad2d292ce3f36", 0xf3}], 0x4}, 0x4844) 14:38:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x100000000000000) 14:38:40 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000034000511d25a80648c63940d0224fc60100006400a0005000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x68, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x6, @link='syz0\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000008}, 0x40040) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r6, 0x80, 0x8, 0x800, 0x469, 0x4}, 0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) r8 = accept4(r1, 0x0, &(0x7f0000000280), 0x800) ioctl$SIOCAX25DELFWD(r8, 0x89eb, &(0x7f00000002c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 525.934723][T22866] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 526.125504][T22933] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 14:38:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x200000000000000) [ 526.185665][T22936] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:41 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000034000511d25a80648c63940d0224fc60100006400a0005000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x68, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x6, @link='syz0\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000008}, 0x40040) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r6, 0x80, 0x8, 0x800, 0x469, 0x4}, 0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) r8 = accept4(r1, 0x0, &(0x7f0000000280), 0x800) ioctl$SIOCAX25DELFWD(r8, 0x89eb, &(0x7f00000002c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 14:38:41 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) 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) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xcb, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x0, 0x2}, 0xfffffffffffffe37) pipe(&(0x7f0000000300)) 14:38:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x300000000000000) 14:38:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000034000511d25a80648c63940d0224fc60100006400a0005000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x68, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x6, @link='syz0\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000008}, 0x40040) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r6, 0x80, 0x8, 0x800, 0x469, 0x4}, 0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) r8 = accept4(r1, 0x0, &(0x7f0000000280), 0x800) ioctl$SIOCAX25DELFWD(r8, 0x89eb, &(0x7f00000002c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 526.535975][T22949] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 526.594474][T22952] IPVS: ftp: loaded support on port[0] = 21 [ 526.695123][T22960] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 526.697989][T22952] lo speed is unknown, defaulting to 1000 14:38:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x400000000000000) [ 526.900087][T22975] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) recvmsg$can_j1939(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000180)=""/132, 0x84}, {&(0x7f0000000300)=""/239, 0xef}], 0x3}, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000480)=""/204, &(0x7f0000000580)=0xcc) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001780)=@security={'security\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x0, 0x2d0, 0x2d0, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={{0x30, 'srh\x00'}, {0x2c, 0x40, 0x96, 0x7f, 0x0, 0x400, 0x2081}}, @common=@ah={{0x30, 'ah\x00'}, {[0x4d3, 0x4d4], 0x8001, 0x4, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [], @private=0xa010102}, 'gretap0\x00', {0x7fff}}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x7ff, 0x0, 0x1, [0x5, 0x5, 0x7, 0x8, 0xcaf, 0x1, 0x1, 0xbf, 0x3, 0x2, 0x8, 0x81, 0x29a, 0x0, 0x1f, 0x81], 0xd}}, @common=@hbh={{0x48, 'hbh\x00'}, {0x1, 0x2, 0x1, [0x0, 0x1, 0x8, 0x100, 0x1, 0x81, 0xfffc, 0x3, 0x5bc, 0x7, 0x800, 0x7, 0x8e2d, 0xffff, 0x1f, 0x5], 0xa}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private2, 'batadv_slave_0\x00'}}}, {{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x87, 0x1, 0x3, 0xfb, 0x5, @loopback, @private0, @private1={0xfc, 0x1, [], 0x1}, [0x0, 0xff, 0x0, 0xffffff00], [0xffffff00, 0x0, 0xff], [0xff, 0xffffff00, 0x0, 0xffffff00], 0x2, 0x90}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x2, "ec80f674d6b2789a8f043aefc62b054399ac49855c9aecd28739ec416bff"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x578) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000b9bb39240bdce0e0df27fa1e14c41832cdaa89a048402aa7295e25aae0b8"], 0x1}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x80) close(r3) 14:38:42 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "7cfd797ed0"}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e20, @local}, {0x2, 0x4e24, @private=0xa010101}, 0x40, 0x0, 0x0, 0x0, 0xff, &(0x7f0000000000)='macvlan0\x00', 0x1, 0x4, 0x4}) 14:38:42 executing program 5: r0 = socket(0x8000000000010, 0x80000, 0xffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x8000000000010, 0x80803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$packet(r2, &(0x7f0000000240), &(0x7f0000000280)=0x14, 0x80000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00012abd7000ffdbdf25050000000800030003000000c92e011d"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x814) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x0, 0x40}, 0xc) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x0, 0x40}, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x8000000000010, 0x80803, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@empty, @local, @loopback, 0xffffffff, 0x0, 0x0, 0x200, 0x80000000, 0x440004}) bind$netlink(r4, &(0x7f0000177ff4)={0x10, 0x0, 0x0, 0x40}, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) poll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x8084}, {}, {0xffffffffffffffff, 0x4000}, {r4, 0x63c8}], 0x4, 0x3) bind$phonet(r0, &(0x7f0000000000)={0x23, 0x3f, 0x7, 0x3}, 0x10) r5 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000300)={'vlan1\x00', 0x3ff}) 14:38:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xa00000000000000) 14:38:42 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xcb, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x0, 0x2}, 0xfffffffffffffe37) 14:38:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r2}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@private2={0xfc, 0x2, [], 0x1}, @in6=@rand_addr=' \x01\x00', 0x4e22, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x1d, 0x0, r2}, {0x5, 0x5bd, 0xc00000000000000, 0x7, 0x6, 0x9, 0xb0, 0xfffffffffffffffa}, {0xa875, 0x2, 0x1, 0x7}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in=@multicast2, 0x4d3, 0xc3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x4, 0x0, 0x2, 0x7, 0x2, 0x3}}, 0xe8) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in=@initdev={0xac, 0x1e, 0x11, 0x0}, 0x4e20, 0x4, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x2b, r1, r2}, {0x2, 0x9, 0xc20f, 0x7, 0xfffffffffffffff1, 0x100000001, 0x1, 0x1f}, {0x2, 0x8, 0xffffffff, 0xffffffff}, 0x7, 0x6e6bb0, 0x2, 0x1, 0x2}, {{@in6=@mcast1, 0x4d6, 0x32}, 0x16, @in6=@private2={0xfc, 0x2, [], 0x1}, 0x3506, 0x2, 0x3, 0x3, 0x7, 0x6, 0x4}}, 0xe8) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c00020000000000000000007d000000000000000000000001"], 0x4c}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) [ 527.518386][T23004] IPVS: ftp: loaded support on port[0] = 21 14:38:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xe00000000000000) 14:38:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x52) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r1, 0x100, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) r2 = socket(0x1000000010, 0x80002, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xd}}}, 0x24}, 0x1, 0x6000}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d22c80648c63940d0424fc6004000d000a00030e0200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x80) [ 527.643676][T23004] lo speed is unknown, defaulting to 1000 [ 527.670649][T23014] IPVS: ftp: loaded support on port[0] = 21 14:38:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xf00000000000000) [ 527.784109][T23014] lo speed is unknown, defaulting to 1000 [ 527.847065][T23030] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 527.895671][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 527.895684][ T26] audit: type=1804 audit(1589812722.495:1448): pid=23045 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/385/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 527.984431][T23035] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:42 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) 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) [ 528.089893][T23035] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 14:38:42 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) 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) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xcb, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x0, 0x2}, 0xfffffffffffffe37) [ 528.168494][T23035] File: /root/syzkaller-testdir473930229/syzkaller.95XpoR/385/cgroup.controllers PID: 23035 Comm: syz-executor.2 [ 528.261079][T23078] IPVS: ftp: loaded support on port[0] = 21 14:38:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x3f00000000000000) [ 528.443321][T23078] lo speed is unknown, defaulting to 1000 [ 528.457748][T23089] IPVS: ftp: loaded support on port[0] = 21 14:38:43 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000180)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x21, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @dest_unreach={0x3, 0x0, 0x0, 0x8, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @dev, {[@cipso={0x86, 0x6}]}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@multicast, @link_local, @val={@void, {0x8100, 0x4, 0x0, 0x4}}, {@canfd={0xd, {{0x0, 0x1, 0x0, 0x1}, 0x24, 0x2, 0x0, 0x0, "45fac41790aab7042f3304897842ecadc7a8752d943eaa15cf1435612af1c67d3810b268f0812999c5e541bccbb0c5c838f5ab87f9996234d0f60ea83262ebd3"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0xd1e, 0x790, 0x397, 0xa32]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="3d1700000000000070e2150000000c0099000000000004000000"], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="ae380205a8213fb548bee71ea7398395100026bd7000fedbdf251f00000008009a00020000002c0022800800070005000000080004000180000008000100f9ffffff080006000800000008000500c30000000000000000000000000300000000000000000000d3881df5d2d2fd7bee4ae665645836d46362fdeff509f7a6e07c07742a9cff8ca588016520da4c369dacc611c1e2d5595f2936330b1da6f339a9a8d0d29c51eafecaa4f450bbe6de2c010f0454f201a224b510ff758702ee193a7cb4f9352563fff96891c6ca59acee427f61885b82b08b0fb873836e8e43eb2578d55350f5a12ee02ac6410fac6ca6bbf827e02f9e13fc61d012d0346e04599e9ed8806cece323656746b8a0509e9253627928f7d12f9f625da107db1d75d2225bf3579efb366eb50410da16"], 0x5c}, 0x1, 0x0, 0x0, 0x40890}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) [ 528.621334][T23089] lo speed is unknown, defaulting to 1000 14:38:43 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "7cfd797ed0"}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e20, @local}, {0x2, 0x4e24, @private=0xa010101}, 0x40, 0x0, 0x0, 0x0, 0xff, &(0x7f0000000000)='macvlan0\x00', 0x1, 0x4, 0x4}) 14:38:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_SESSION_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r6, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x2d}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vcan0\x00'}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0xc8c9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:38:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x6000000000000000) 14:38:43 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000002) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000002c0)={0xffffffffffffffff, r2, 0x0, r2}, 0x10) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000140)={0x0, 0x0, 0x800200, 0x4100000002}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) listen(r0, 0x0) accept$inet6(r0, 0x0, 0x0) r5 = accept(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80) sendmsg$IPSET_CMD_DEL(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="e40000000a06010300000000000000000a0000050900020073797a30000000000900020073797a3000000000180007800c0018400000000000000400060005404e2000000800094000000008440008800c000780060004404e2100001c0007801800148014000240fc0100000000000000000000000000010c00078008000840000000b70c00078008000b4000000003200008800c000780060005404e22000010008111f634d0d166977a31000000000900020073797a3100000000280007800c00168008000140ac1414aa050007003000000008000b40000000030500070029000000"], 0xe4}, 0x1, 0x0, 0x0, 0x40800}, 0xc000) shutdown(r0, 0x1) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000280)={'veth0_vlan\x00', 0x2}) 14:38:43 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) 14:38:43 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) 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) [ 529.384211][T23157] IPVS: ftp: loaded support on port[0] = 21 [ 529.391558][T23159] IPVS: ftp: loaded support on port[0] = 21 14:38:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x7704000000000000) [ 529.475300][ T26] audit: type=1804 audit(1589812724.075:1449): pid=23161 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/386/cgroup.controllers" dev="sda1" ino=16306 res=1 [ 529.487903][T23159] lo speed is unknown, defaulting to 1000 [ 529.559134][T23166] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 529.574103][T23169] IPVS: ftp: loaded support on port[0] = 21 [ 529.634007][T23157] lo speed is unknown, defaulting to 1000 [ 529.645002][ T26] audit: type=1804 audit(1589812724.105:1450): pid=23161 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/386/cgroup.controllers" dev="sda1" ino=16306 res=1 14:38:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x9effffff00000000) [ 529.764180][T23169] lo speed is unknown, defaulting to 1000 14:38:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xf0ffffff00000000) 14:38:44 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) 14:38:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xffffff7f00000000) 14:38:44 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 530.285376][T23246] IPVS: ftp: loaded support on port[0] = 21 [ 530.380092][T23246] lo speed is unknown, defaulting to 1000 [ 530.680902][T23282] IPVS: ftp: loaded support on port[0] = 21 [ 530.767420][T23282] lo speed is unknown, defaulting to 1000 14:38:45 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "7cfd797ed0"}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) 14:38:45 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) 14:38:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xffffffff00000000) 14:38:45 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) 14:38:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x401, &(0x7f0000000100)=0x2) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNSETFILTEREBPF(r4, 0x5452, &(0x7f0000000080)) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) ioctl$TUNSETGROUP(r4, 0x400454ce, r6) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, r6}, 0xc) sendmsg$unix(r1, &(0x7f0000004ec0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000200)="f74b6e3406f3ef59ea4c27", 0xb}, {&(0x7f0000000240)="472416fc2d268856035431513380f1752496f09a03e2fcdfec50d364d2e6cff801dbd986df65d6eec326dc5538ebcb284fb451c1c2a2e9448bd514fee6185aedce65277b8660bd512530bdbc646be4a0c0c51a3a3323784e55d5eda2e8460f0314841c877b4844224b3a13ec4acb0e5ad93cca1550d20415a3caf807858f91c5ad618880221fe4dbdfafc57b271297954a2fd00dfb7cafa68feb55c8b6c820e11c1b818c264dcc95efde89f3762defd6614bcb53c0cfdc6f258ebc742816d7efe633bd985451abbfbd478bc3a6bf57583a95ba8748e91236a2c96a7e4e4f5a8c4eb6410391", 0xe5}, {&(0x7f0000000600)="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", 0x1ee}, {&(0x7f0000000440)="9940c8fcc38837f350422a3fdc26ed6cc285d184d9446368886d37de9077fa781240cbfd4d5b5a9ec85ce8", 0x2b}, {&(0x7f0000000480)="0d9bb7dc8276ba983d6295a5e39af660480318b93794aac4cebf254e062a8c29e07d6c0ec80b8ad46c59caebb029c11d4039e30e8cc6c076d6d8da0d849e54eb9749e8b6", 0x44}, {&(0x7f0000000500)="2ca42b8885b55a372b1ffde32159fedd5af257a02557262e82f41707a55b95510184e4640b6315ae640a0980c191016eaa30477926072bc065aff358995b96631d3381077ee2d0efc57444eaa56b0347ff9f03d83545fd8ced077a64fea98db44071f7874e1ebac8da1b533b", 0x6c}], 0x6, &(0x7f0000004dc0)=[@rights={{0x37, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r2]}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0xd0, 0x4008000}, 0x4000000) sendfile(r3, r2, 0x0, 0x100000000) 14:38:45 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) [ 531.309338][T23313] IPVS: ftp: loaded support on port[0] = 21 [ 531.336833][T23312] IPVS: ftp: loaded support on port[0] = 21 [ 531.357759][T23316] IPVS: ftp: loaded support on port[0] = 21 [ 531.415502][ T26] audit: type=1804 audit(1589812726.015:1451): pid=23318 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/387/cgroup.controllers" dev="sda1" ino=16377 res=1 14:38:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xfffffffffffff000) [ 531.493340][T23313] lo speed is unknown, defaulting to 1000 [ 531.522626][T23324] IPVS: ftp: loaded support on port[0] = 21 [ 531.532945][T23318] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 531.566333][ T26] audit: type=1804 audit(1589812726.115:1452): pid=23323 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/387/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 531.604037][T23312] lo speed is unknown, defaulting to 1000 [ 531.617899][T23316] lo speed is unknown, defaulting to 1000 [ 531.736132][T23324] lo speed is unknown, defaulting to 1000 14:38:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r4, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xe8, r4, 0x708, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY={0x48, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "4355e3e606402be370a3d420fc"}, @NL80211_KEY_SEQ={0x7, 0x4, "603df2"}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_SEQ={0x13, 0xa, "8a296a9ab67378f6d20b5ce0a476bc"}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY={0x50, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "45e612213e6234d58a801a86bc"}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "03cf61b1f0"}, @NL80211_KEY_SEQ={0x7, 0x4, "41de3e"}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x48000}, 0x8008814) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/118, 0x76}, {&(0x7f0000002500)=""/249, 0xf9}], 0x4, &(0x7f0000002600)=""/12, 0xc}, 0x42) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000002) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002700)={&(0x7f0000002680)={0x7c, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x22df9c2d}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8d4}, 0x4000000) 14:38:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100040000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000a40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/84, 0x54}], 0x1, &(0x7f0000000180)=""/164, 0xa4}, 0x7f}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000240)}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/66, 0x42}, {&(0x7f00000004c0)=""/80, 0x50}, {&(0x7f0000000540)=""/215, 0xd7}, {&(0x7f0000000640)=""/146, 0x92}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000a00)=""/59, 0x3b}], 0x8, &(0x7f00000007c0)=""/149, 0x95}, 0x1}], 0x2, 0x40, &(0x7f0000000900)={0x77359400}) getsockname(0xffffffffffffffff, &(0x7f0000000940)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000240)=0x80) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000009c0)={0x1}) 14:38:46 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) [ 532.039966][ T26] audit: type=1804 audit(1589812726.636:1453): pid=23404 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/388/cgroup.controllers" dev="sda1" ino=15822 res=1 14:38:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, r3, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3db0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffa}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4008840}, 0x24000800) 14:38:46 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) [ 532.124505][T23404] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 532.133018][T23417] IPVS: ftp: loaded support on port[0] = 21 [ 532.191059][ T26] audit: type=1804 audit(1589812726.736:1454): pid=23415 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/388/cgroup.controllers" dev="sda1" ino=15822 res=1 [ 532.244355][T23417] lo speed is unknown, defaulting to 1000 [ 532.298053][T23427] IPVS: ftp: loaded support on port[0] = 21 [ 532.442012][T23427] lo speed is unknown, defaulting to 1000 [ 532.583045][ T9245] tipc: TX() has been purged, node left! [ 532.597117][ T9245] tipc: TX() has been purged, node left! [ 532.645529][ T9245] tipc: TX() has been purged, node left! [ 532.680649][ T9245] tipc: TX() has been purged, node left! [ 532.703786][ T9245] tipc: TX() has been purged, node left! [ 532.735331][ T9245] tipc: TX() has been purged, node left! [ 532.741579][ T9245] tipc: TX() has been purged, node left! 14:38:47 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:38:47 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) socket$key(0xf, 0x3, 0x2) 14:38:47 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) 14:38:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) bind$isdn(r1, &(0x7f0000000000)={0x22, 0x0, 0x8, 0x80, 0x5}, 0x6) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000003000330700000000000000000000fcff3800010034000100532d796e07704009000100766c616e00000000200002801c0002000000dc2ad59df71c000000000000170000000000"], 0x4c}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) 14:38:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x79e, 0x4) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="34399316", @ANYRES16=r1, @ANYBLOB="0107cc2699c75ebe1016000000000000000000e1ffffff10000200627269756f655f04000000f82e9c0000000000090001"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) sendmsg$can_bcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x3c, 0x2ac, {0x0, 0xea60}, {0x77359400}, {0x0, 0x1, 0x0, 0x1}, 0x1, @can={{0x1, 0x0, 0x0, 0x1}, 0x1, 0x1, 0x0, 0x0, "cd6a0689524f876a"}}, 0x48}, 0x1, 0x0, 0x0, 0x488c0}, 0x40090) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendfile(r2, r5, &(0x7f0000000000)=0xfffffffffffffffc, 0x80000000) [ 532.932526][ T9245] tipc: TX() has been purged, node left! [ 532.987396][ T26] audit: type=1804 audit(1589812727.586:1455): pid=23480 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/389/cgroup.controllers" dev="sda1" ino=15831 res=1 [ 532.993268][T23478] IPVS: ftp: loaded support on port[0] = 21 [ 533.039243][T23481] IPVS: ftp: loaded support on port[0] = 21 [ 533.099919][ T26] audit: type=1804 audit(1589812727.656:1456): pid=23485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/389/cgroup.controllers" dev="sda1" ino=15831 res=1 [ 533.136177][T23487] IPVS: ftp: loaded support on port[0] = 21 [ 533.143424][ T9245] tipc: TX() has been purged, node left! [ 533.158602][ T9245] tipc: TX() has been purged, node left! [ 533.173072][T23481] lo speed is unknown, defaulting to 1000 14:38:47 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 533.235614][ T9245] tipc: TX() has been purged, node left! 14:38:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r3, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, r3, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1200}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfb0}]}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x75}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0xbc}}, 0x800) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="9afc5c1c64e5fef2d59d625a", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000200)=0x800, 0x4) 14:38:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x885}, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 533.278029][ T9245] tipc: TX() has been purged, node left! [ 533.295630][T23478] lo speed is unknown, defaulting to 1000 [ 533.308580][ T9245] tipc: TX() has been purged, node left! [ 533.322370][T23487] lo speed is unknown, defaulting to 1000 [ 533.363739][ T9245] tipc: TX() has been purged, node left! [ 533.412885][ T9245] tipc: TX() has been purged, node left! [ 533.449467][ T9245] tipc: TX() has been purged, node left! [ 533.492087][ T9245] tipc: TX() has been purged, node left! [ 533.532994][ T9245] tipc: TX() has been purged, node left! [ 533.560692][ T9245] tipc: TX() has been purged, node left! [ 533.591895][ T9245] tipc: TX() has been purged, node left! [ 533.626929][ T26] audit: type=1804 audit(1589812728.226:1457): pid=23541 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/390/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 533.670680][T23541] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:48 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) 14:38:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000000)=0xffffffffffffffff) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs$namespace(r4, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r4) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) [ 533.837025][T23564] IPVS: ftp: loaded support on port[0] = 21 [ 533.937259][T23564] lo speed is unknown, defaulting to 1000 14:38:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r3, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, r3, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1200}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfb0}]}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x75}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0xbc}}, 0x800) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="9afc5c1c64e5fef2d59d625a", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000200)=0x800, 0x4) 14:38:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r4, 0x8000, 0x9, 0x0, 0x1, 0x5}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) [ 534.089384][T23578] IPVS: ftp: loaded support on port[0] = 21 [ 534.151416][T23578] lo speed is unknown, defaulting to 1000 14:38:49 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:38:49 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) 14:38:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x1f, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x4}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x200000c, 0x180012, r1, 0x28f41000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r5}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@rand_addr=' \x01\x00', 0x4e22, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x1d, 0x0, r5}, {0x5, 0x5bd, 0xc00000000000000, 0x7, 0x6, 0x9, 0xb0, 0xfffffffffffffffa}, {0xa875, 0x2, 0x1, 0x7}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in6=@remote, 0x4d3, 0xc3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x4, 0x0, 0x2, 0x7, 0x2, 0x3}}, 0xe8) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4e21, 0x1ff, 0x4e22, 0x7, 0xa, 0x80, 0xa0, 0x0, 0x0, r5}, {0x6, 0x5, 0x5, 0x3f, 0xff0, 0x0, 0x8000, 0x7fffffff}, {0x800, 0x200, 0xffffffffffffffff, 0x8000}, 0x1, 0x6e6bbe, 0x2, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d2, 0xff}, 0x2, @in=@empty, 0x3506, 0x1, 0x1, 0x8, 0x1, 0x80000000, 0x81}}, 0xe8) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14010000", @ANYRES16=r7, @ANYBLOB="030b000000000000000013000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="e80000009b2346ac1b9064c3af7217cdad941baa7c66ac5a290955330019416f7f5d502d7b679de35bb3028a99aed5aef57ab7a87b0122092c20c350fbcb1e3a58fff879dfa5663a33ec0619a2c3e37ed04fc9f8230ecd23d6b1d0602a300bd612a4bd68c5d7ee31bafd6e6ef166f984d91412e203deb9e8fa2e11ecfb7efaa50cae6dec839c49e2d78d3ef876a7d34dea7b0304eac24a15c79509981745b857941ccb7cc3da3ccf7dcaba9a11d037424699ee29be3bb2dd1b65759eff35b207f6cad5f136b347590c228fa5bf5814dca05850a448", @ANYRES16=r7, @ANYBLOB="020001000000ffdbdf251200000034000180240002800800020007000000080001001400000008000300080000000800040009000000080003001f020000040002801c0003800800020000040000080001000500000008000300d22000001c00038008000300fffffeff0800010004000000080003000600000028000680080001000700000008000100090000000400020008000100010000000800010001000000400004800900010073797a30000000000900010073797a300000000024000780080001000e000000080002000400000008000400feffffff0800040006000000"], 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000000c0)=ANY=[@ANYRES64=r7], 0x4c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 14:38:49 executing program 5: r0 = openat$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$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x885}, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:38:49 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) 14:38:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r1, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.events\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) socket(0xb, 0xa, 0x40) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="58ae35fb926c5515bb9242ed2ad261bdd2b4da4399af9d3c7724", @ANYRESHEX, @ANYBLOB="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", @ANYRES64, @ANYBLOB="2c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r2, @ANYRES64, @ANYRESHEX=r6, @ANYBLOB="ff7f01008e252410204f9e22778cef9bd2123437a3896b6078874715c27e9b892782", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x20000054) r8 = socket(0x1d, 0x80000, 0x2) getsockopt$inet_dccp_buf(r8, 0x21, 0xc, &(0x7f0000000040)=""/51, &(0x7f0000000080)=0x33) r9 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r9, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) [ 534.850302][T23627] IPVS: ftp: loaded support on port[0] = 21 [ 534.865764][T23628] IPVS: ftp: loaded support on port[0] = 21 [ 534.918365][T23630] IPVS: ftp: loaded support on port[0] = 21 [ 534.966379][T23627] lo speed is unknown, defaulting to 1000 [ 534.991778][T23628] lo speed is unknown, defaulting to 1000 [ 535.069701][T23630] lo speed is unknown, defaulting to 1000 14:38:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x2ac, r1, 0x800, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x93}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x49}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd8a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x934}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xac, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbbe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x80000001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}}}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x4000000}, 0x801) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000000)="4cda9a9f82f739c35f77967a3b06222a", 0x10) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r4, @ANYRES16=r3, @ANYBLOB="010000000000009dbb4513000000142001000000000000005f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x24000040) [ 535.100268][ T26] audit: type=1804 audit(1589812729.696:1458): pid=23626 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir177876541/syzkaller.hl1lj6/370/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 535.177587][T23626] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:38:49 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) [ 535.348931][ T26] audit: type=1804 audit(1589812729.946:1459): pid=23687 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir518325724/syzkaller.vNLFBw/767/cgroup.controllers" dev="sda1" ino=16366 res=1 14:38:50 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) [ 535.486017][T23706] IPVS: ftp: loaded support on port[0] = 21 [ 535.598617][T23706] lo speed is unknown, defaulting to 1000 [ 535.664863][T23712] IPVS: ftp: loaded support on port[0] = 21 14:38:50 executing program 1: socket$kcm(0x29, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r4, @in={{0x2, 0x4e23, @rand_addr=0x64010100}}}, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') [ 535.772951][T23712] lo speed is unknown, defaulting to 1000 [ 535.787567][ T26] audit: type=1804 audit(1589812730.386:1460): pid=23633 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/391/cgroup.controllers" dev="sda1" ino=16376 res=1 14:38:50 executing program 5: r0 = openat$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$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x885}, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 535.945133][ T26] audit: type=1804 audit(1589812730.386:1461): pid=23637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/391/cgroup.controllers" dev="sda1" ino=16376 res=1 14:38:50 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) [ 536.120759][ T26] audit: type=1804 audit(1589812730.676:1462): pid=23760 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir177876541/syzkaller.hl1lj6/371/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 536.127028][T23769] IPVS: ftp: loaded support on port[0] = 21 [ 536.209333][ T26] audit: type=1804 audit(1589812730.766:1463): pid=23721 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/391/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 536.267615][T23769] lo speed is unknown, defaulting to 1000 14:38:50 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) 14:38:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_BASECLASS={0x8, 0x3, {0xb, 0xffff}}]}}]}, 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000003d80)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003d40)={&(0x7f0000003800)={0x518, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [{{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x80}}}]}}, {{0x8}, {0x1ac, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x37}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8}, {0x124, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x88, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r6}}}]}}]}, 0x518}, 0x1, 0x0, 0x0, 0x10}, 0x8040) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000040)=""/251, 0xfb}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001480)=""/57, 0x39}], 0x6, &(0x7f0000001540)=""/67, 0x43}, 0x1) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="34004013bc020b858f77c98ce45ddb88fd8a580da123960620f64bc7e57a7162d0745835b2f63c27832c6a68e3cab4061ad71eaa77bf1d5b71b9183bb191db5806d3cc30b5e9b3b35b3d589da685b04bb9953d9953200eb1f5a4b971468f720af99749949372788fd82bcedb62de8a5d6da1e60173612edf3d52ab7c1d3fa1da4175b5d69e3db318809e95e6c16afce62e8b2375fa94260e64a58baf268fe6de58f0d81062bc5613ea2d11736c6f9db276260422b3e7ab0e1ca06175c9da34831a6329b83c84d73d14781d17f1a85d2db6f0a934b44dff2ba78f3095d8089e", @ANYRES16=r7, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) 14:38:50 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) socket$key(0xf, 0x3, 0x2) 14:38:50 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') 14:38:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x10, 0xfe, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r2, r3, &(0x7f00000000c0), 0xe6e8) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r4, r1, 0x0, 0x100000001) 14:38:51 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) [ 536.429605][T23798] IPVS: ftp: loaded support on port[0] = 21 [ 536.458800][T23800] IPVS: ftp: loaded support on port[0] = 21 [ 536.469309][T23801] IPVS: ftp: loaded support on port[0] = 21 [ 536.486364][T23797] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 536.503529][ T26] audit: type=1804 audit(1589812731.106:1464): pid=23796 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/392/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 536.570478][T23811] IPVS: ftp: loaded support on port[0] = 21 [ 536.600092][T23796] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 536.623099][T23808] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 536.691330][T23801] lo speed is unknown, defaulting to 1000 [ 536.702766][T23808] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 536.734776][T23798] lo speed is unknown, defaulting to 1000 [ 536.751257][T23797] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 536.818175][T23811] lo speed is unknown, defaulting to 1000 [ 536.863082][T23800] lo speed is unknown, defaulting to 1000 14:38:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x30, r2, 0x31, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000380), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$SOCK_DESTROY(r7, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x18c, 0x15, 0x1, 0x70bd2a, 0x25dfdbfe, {0x2c, 0x7f}, [@INET_DIAG_REQ_BYTECODE={0x6b, 0x1, "1f32085ac1ac3e0dee3ac1c6a92cf26209e557a58b5deccd97b52150da582d10209f13634d06dd9b8f6c977ac0acd2fa1645f1e687114ccd70e4fd53f930b1e0e6db2d25bb529b6cdfa202a38ba9d75a7a3503588ddb494f1499fab7a878b51ad9b1d1bef76d58"}, @INET_DIAG_REQ_BYTECODE={0x3e, 0x1, "3216b1400f2da77ed4238fc5e1fe3ef7a6aeda9ac8e00f270a13a7ca29be3005ebf28a9595f17a487ac555bb0715fc499be92c09ad465609d78a"}, @INET_DIAG_REQ_BYTECODE={0x2c, 0x1, "cbe561c1c0b472b9879e525da9247d8293a93ab109b771d270cfa1a830f85ab804054af8b30f8e47"}, @INET_DIAG_REQ_BYTECODE={0x51, 0x1, "588b0b9f1f114683de3ac1f7a34e3930a96e523bdee1104e0bfd00e007620d2c3c5a17e451f49268e26c19e7cef259d8f40101478baa59d5b2ca0a5fdd4343c7f17112926a315e11adc12cab9e"}, @INET_DIAG_REQ_BYTECODE={0x19, 0x1, "8f1633fe1e18e7e262d08ae7cc89b900486a17c51f"}, @INET_DIAG_REQ_BYTECODE={0x2f, 0x1, "bb76ec58539a62ef5ab4b3852665b3bf5aa0eb3e834b180e7a017dbde30811c92e9d822635b6454f7fa5f4"}]}, 0x18c}, 0x1, 0x0, 0x0, 0x18081}, 0x800) 14:38:51 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, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[], 0x4c}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x1ff, 0x4) sendfile(r2, r1, 0x0, 0x100000001) 14:38:51 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) 14:38:51 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) 14:38:51 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) [ 537.310154][T23916] IPVS: ftp: loaded support on port[0] = 21 [ 537.378093][T23919] IPVS: ftp: loaded support on port[0] = 21 [ 537.414490][T23916] lo speed is unknown, defaulting to 1000 [ 537.469684][T23926] IPVS: ftp: loaded support on port[0] = 21 [ 537.506650][T23919] lo speed is unknown, defaulting to 1000 [ 537.596252][T23926] lo speed is unknown, defaulting to 1000 14:38:52 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') 14:38:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:38:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000507000000acb5e4b90800c89d0031155941c2b8e4999f43b965b3095d72929b4043794fcc002f0c2ab4b108a13699f6e99a7b4b2e9533e7d1097301ef7fe0f10e06dd0dfba8041e769b0f8e7c", @ANYRES32=r2, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYRES32], 0x38}}, 0x40000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x8000) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000e00000009000100666c6f770000000044000a0040000a803c0001000000000008000020000000000000000000000000000000000000000004000000000000000000000000000000000000e7ffffffffffffff00a6c7b46b37e29c"], 0x74}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f00000045c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004580)={&(0x7f00000009c0)={0x50c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x240, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xc9c}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x28bea368}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x5, 0x9, 0x6, 0x10001}, {0x7ff, 0xe0, 0x4, 0x10001}, {0x7, 0x3, 0x2, 0xfffffff8}, {0x7, 0x69, 0x9, 0x1}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x74}}, {0x8}}}]}}, {{0x8}, {0x224, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xd64}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x400}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x50c}, 0x1, 0x0, 0x0, 0x20004880}, 0x4040) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xf8, 0x0, 0x3abba10eef086e5c, 0x70bd2c, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x2040080}, 0x4001) 14:38:52 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) 14:38:52 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) [ 537.814993][T23985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 537.860490][T23992] IPVS: ftp: loaded support on port[0] = 21 [ 537.917721][T23994] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 537.925540][T23997] IPVS: ftp: loaded support on port[0] = 21 [ 537.957027][T24003] IPVS: ftp: loaded support on port[0] = 21 14:38:52 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) [ 538.009971][T23988] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 538.049229][T24003] lo speed is unknown, defaulting to 1000 14:38:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1\x00'}]}, 0x3c}}, 0x0) [ 538.083466][T23997] lo speed is unknown, defaulting to 1000 [ 538.101102][T23992] lo speed is unknown, defaulting to 1000 [ 538.189341][T24022] IPVS: ftp: loaded support on port[0] = 21 14:38:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x5d8, r1, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x4}, @NL80211_ATTR_SSID={0x18, 0x34, "f57aac8e4a2c01cfe70b064c249ff15741b25eba"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x2}}, @NL80211_ATTR_BEACON_TAIL={0x590, 0xf, "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"}, @NL80211_ATTR_PRIVACY={0x4}]}, 0x5d8}, 0x1, 0x0, 0x0, 0x4004010}, 0x10044010) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:38:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a000000000000000000000000000000000000c9ae05000000000002000000ac1414000000000000000000"], 0x50}}, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000300033070000000000000000000100766c616e00000000200002801c00020000000000000000001700000000000000000000000100"/69], 0x4c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) [ 538.536577][T24022] lo speed is unknown, defaulting to 1000 14:38:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000003c0)={@local, @dev, 0x0}, &(0x7f0000000400)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xe0, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000040}, 0x80) 14:38:53 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) 14:38:53 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socket(0xa, 0x2, 0x0) [ 538.755534][T24110] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 538.807709][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 538.807722][ T26] audit: type=1804 audit(1589812733.406:1467): pid=24099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/395/cgroup.controllers" dev="sda1" ino=15813 res=1 [ 538.892624][T24122] IPVS: ftp: loaded support on port[0] = 21 [ 538.893620][T24113] IPVS: ftp: loaded support on port[0] = 21 14:38:53 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) 14:38:53 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') [ 539.068793][T24140] IPVS: ftp: loaded support on port[0] = 21 [ 539.095376][T24142] IPVS: ftp: loaded support on port[0] = 21 14:38:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x3, @mcast2, 0x1, 0x4}, 0x20) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000002) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="eba700000000e9ff2c580700000008000300", @ANYRES32], 0x4}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r4, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24002890}, 0x1) sendfile(r2, r1, 0x0, 0x100000001) [ 539.215552][T24122] lo speed is unknown, defaulting to 1000 [ 539.228634][T24113] lo speed is unknown, defaulting to 1000 [ 539.287966][T24142] lo speed is unknown, defaulting to 1000 [ 539.307316][T24140] lo speed is unknown, defaulting to 1000 14:38:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x1c2c, r5, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_BEACON_HEAD={0x8c0, 0xe, "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"}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x9}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x4}, @NL80211_ATTR_FTM_RESPONDER={0x10a4, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x92, 0x3, "98dd68c9dc75173cbe6e3ea7e5dddcb890c5c737a7dafb29cc6665b1f941d883c42668c5f5cf329e82ca597d5802c336b4c8e8334765911488bfa019db4d83003be71e14ec26f54a5fc8849fb4bce74ccaaa61b6960ac05f94d812bee65ef34d36af73e732e5b21c656e4373d01571a42b78073e9117f6f9efa8d2f3c7a6641f87569d48b444d1f5f6f4f478a62d"}, @NL80211_FTM_RESP_ATTR_LCI={0x1004, 0x2, "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"}]}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac06}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x1}, @NL80211_ATTR_P2P_CTWINDOW={0x5}, @NL80211_ATTR_IE_RIC={0x284, 0xb2, "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"}]}, 0x1c2c}, 0x1, 0x0, 0x0, 0x4000045}, 0x4000040) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) [ 539.533605][ T26] audit: type=1804 audit(1589812734.136:1468): pid=24195 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/396/cgroup.controllers" dev="sda1" ino=15814 res=1 14:38:54 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) 14:38:54 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) 14:38:54 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) 14:38:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r3, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x298, r3, 0x200, 0xc88c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb7b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x19b38b4e}]}]}, @TIPC_NLA_LINK={0x140, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x636818ca}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7a2a}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xddb8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x49}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x37f6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf32}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x840}, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000002000000320002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) [ 539.740146][T24240] IPVS: ftp: loaded support on port[0] = 21 [ 539.816859][T24240] lo speed is unknown, defaulting to 1000 [ 539.852104][T24245] IPVS: ftp: loaded support on port[0] = 21 14:38:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000040)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) [ 539.985035][T24245] lo speed is unknown, defaulting to 1000 14:38:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x34}}, 0x24040894) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x0, 'wg2\x00', {0x4}, 0x1000}) [ 540.179777][T24286] IPVS: ftp: loaded support on port[0] = 21 14:38:54 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) 14:38:54 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 540.235888][ T26] audit: type=1804 audit(1589812734.837:1469): pid=24280 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/397/cgroup.controllers" dev="sda1" ino=15891 res=1 [ 540.256557][T24286] lo speed is unknown, defaulting to 1000 14:38:54 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) 14:38:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x70bd29, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) [ 540.428340][T24310] IPVS: ftp: loaded support on port[0] = 21 [ 540.473723][T24311] IPVS: ftp: loaded support on port[0] = 21 [ 540.483743][T24316] IPVS: ftp: loaded support on port[0] = 21 [ 540.566789][T24310] lo speed is unknown, defaulting to 1000 [ 540.614433][T24316] lo speed is unknown, defaulting to 1000 [ 540.646241][T24311] lo speed is unknown, defaulting to 1000 14:38:55 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) 14:38:55 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x264, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x178, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x78, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4004}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x3, {}, [@SMC_PNETID_ETHNAME={0xffffff57, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x0, 0x1, 'syz0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x10) [ 540.878492][T24389] IPVS: ftp: loaded support on port[0] = 21 14:38:55 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) [ 540.920472][T24400] __nla_validate_parse: 5 callbacks suppressed [ 540.920482][T24400] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:38:55 executing program 4: unshare(0x40000000) socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) [ 541.065463][T24389] lo speed is unknown, defaulting to 1000 14:38:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x4c}}, 0x4044884) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES16=r3, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x4000}}}]}]}}]}, 0x74}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r6}) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0xfffffffc, 0x2}, 0x10) [ 541.140879][T24411] IPVS: ftp: loaded support on port[0] = 21 [ 541.149404][T24416] IPVS: ftp: loaded support on port[0] = 21 14:38:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="3400000021a253b16745f33e0b1849a4adc9381a30a705f36e014386d1dbf6c70267d307407f932a2fccf7b6aaa4bb3e2568ffef9dfeee7f3b7887b6621e6a37c2fb2f5cb343faee12a9546d76009a8dd736e94453f615a5398c3bf401b3323c4fa342e4252e45491ee4b4290dd8d7e9ea8baf8756f9f2b54bb8bdc6154a37d1c6772322fa908f054fac81cf246b18d26ad1af36fe87c57549f23ee50fcfe64bf15c4367c169f74638c764fdc055549b9b2798f609a99d5e50d1a40e61b758f39ab311df5a754a500910308842339d6c", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) [ 541.243824][T24416] lo speed is unknown, defaulting to 1000 [ 541.285157][T24411] lo speed is unknown, defaulting to 1000 14:38:55 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') [ 541.460626][T24471] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:56 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socket(0xa, 0x2, 0x0) 14:38:56 executing program 4: unshare(0x40000000) socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) [ 541.710131][T24493] IPVS: ftp: loaded support on port[0] = 21 14:38:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @loopback}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@private0}}, &(0x7f00000015c0)=0xe8) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000001680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x1c, r5, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:38:56 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) [ 541.764061][T24496] IPVS: ftp: loaded support on port[0] = 21 14:38:56 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 541.812746][T24493] lo speed is unknown, defaulting to 1000 [ 541.889059][T24503] IPVS: ftp: loaded support on port[0] = 21 [ 541.909001][T24496] lo speed is unknown, defaulting to 1000 [ 541.998792][T24516] IPVS: ftp: loaded support on port[0] = 21 [ 542.061459][T24503] lo speed is unknown, defaulting to 1000 [ 542.140798][T24516] lo speed is unknown, defaulting to 1000 14:38:56 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) [ 542.311364][T24573] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 542.363222][ T26] audit: type=1804 audit(1589812736.967:1470): pid=24438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/398/cgroup.controllers" dev="sda1" ino=15815 res=1 14:38:57 executing program 4: unshare(0x40000000) socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) [ 542.458987][T24582] IPVS: ftp: loaded support on port[0] = 21 [ 542.483278][ T26] audit: type=1804 audit(1589812736.967:1471): pid=24471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/398/cgroup.controllers" dev="sda1" ino=15815 res=1 [ 542.589780][T24586] IPVS: ftp: loaded support on port[0] = 21 [ 542.605001][ T26] audit: type=1804 audit(1589812737.167:1472): pid=24480 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/398/cgroup.controllers" dev="sda1" ino=15815 res=1 [ 542.688487][T24582] lo speed is unknown, defaulting to 1000 [ 542.705275][ T26] audit: type=1804 audit(1589812737.167:1473): pid=24572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/398/cgroup.controllers" dev="sda1" ino=15815 res=1 [ 542.744633][T24586] lo speed is unknown, defaulting to 1000 14:38:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0x1) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') 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) ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x2, 0x28011, r4, 0x96f8000) getsockopt$CAN_RAW_JOIN_FILTERS(r4, 0x65, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) connect$tipc(0xffffffffffffffff, &(0x7f0000000140)=@id={0x1e, 0x3, 0x3, {0x4e22}}, 0x10) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f00000004c0)={0x1, 0x0, 0x1000, 0xbd, &(0x7f0000000380)="0532a454689944db8da6813b47513aa4a1010c850e4c63dfa3db555b61657bfd86796e3974ef4e3965afa48849e3079b7d42c81c9f98cc2d597ba926ca4a35d6e73d6f8c970296de8ae973b71c8cb6f054fb0210dd9785c44e9190fa5ae59b4fef3585a9d91e006c2deb04d4b1842f56793f88917369712fb4507747bfe3ac9f4264a17f46132deaf93922f4643d084a4062037ed57fa19ba0628a205e5a11993b4be4b138e329a7108627d6074f7f114ead76170479172d7809ce1331", 0x7a, 0x0, &(0x7f0000000440)="da984e923371d1656e58fbaa63ff9de2755c7b651516c6582b9031da80f1ef1a7c0284c52a8c5d2637e7c2b716e90ad9576bb0306ee9730f8cc13602e58fe3aea75a0ff2565b9c1b6b88a22135cf70f491ad6867284f4cdcd91c401ca6f98c294d9517529bc96c4013c2331b2139b30902eebb8646b233fcd15e"}) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0xfffffffd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) 14:38:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x10000100000001) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f00000000c0)=""/11, &(0x7f0000000100)=0xb) 14:38:57 executing program 5: unshare(0x40000000) socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) 14:38:57 executing program 4: unshare(0x40000000) socket(0xa, 0x2, 0x0) 14:38:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0x3, {{0xa, 0x4e21, 0x6, @empty, 0x2}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x20, @loopback, 0x2}}, {{0xa, 0x4e21, 0x8, @private1={0xfc, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0xc9, @ipv4={[], [], @rand_addr=0x64010101}, 0xffffffff}}, {{0xa, 0x4e20, 0xffffff00, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x7fffffff}}, {{0xa, 0x4e22, 0xffffff02, @remote, 0x9}}, {{0xa, 0x4e24, 0x3, @private0={0xfc, 0x0, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0xc67}}]}, 0x490) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:38:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000096d000/0x4000)=nil, 0x4000, 0x2, 0x28011, r0, 0xffffd000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) setsockopt(r7, 0x91f, 0x7eb5e1c, &(0x7f0000000200)="1a6bec92d7e09c7536dacba8196da37fea35d8f9ecf5e6219487b85e3da320ba8f4d2af6cd32dd1700bef212bc67a7a0378f58fa0da6da7508b548377552cf00759ef8c9f3d748e3afed437e43ff4de59ea3655117c3f91666448d8ff1abdc98183dda68711f81af94107717502ebcd6393867f3e5c6e246b7a415f6580d92b1be00d50a7177e533dced9d87c3047b7dadad548399828a88a6ee1d8e25aeda20bd005d2f1bdf3e719a15072c53f72b713fea6f411fc5abd09bb5fcb3cb09436a4f741d23be5a01dbd9c0dca477cd1bf57060b2c215708755d8832d2b54b99dcee17bdd50a59da3da418477", 0xeb) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x72, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r6, 0xd00}, &(0x7f0000000140)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 543.185931][T24655] IPVS: ftp: loaded support on port[0] = 21 [ 543.196151][T24656] IPVS: ftp: loaded support on port[0] = 21 14:38:57 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 543.299722][T24655] lo speed is unknown, defaulting to 1000 [ 543.327767][T24656] lo speed is unknown, defaulting to 1000 14:38:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002005898586272696467655f736c6176655f3100000900010073797a320000000046d5e967cf5f07ffc860f207624accefbd1825bcf09229c876b50fd96f9cabc205ef55f18bc8f5bec523b69be030ca5e2a6f72e3779240c37c907181681f127184896f5df7e4035b87b636ff1e63445fedaf1beacd2f98117cb8ccdea085cd2462be3abbc4cc414b1c0eab384e54b53a7755ecbf35558aa8c1059903b75446abf4c4e8dc44f559c283ac66bbbab9babce047d6451de2c5eea6fc8a492d517bde3fdbb994f6a760cc5bb2d5196ed2f03003c3b5ae4d849f423bbe84e2017b3867792da7026fa1c214b438af092e3dfc814d6a57ea4bf65080067fd8e8a29fb1535071b4b3514d7f6b3b8c93dcfeceab3dab5dbf9dc3eebb083eef15045b927f0797d6a11e678918341c32e51615edbbed4af642e40d390ed4e45bb37b985d48cb2db2538901cdef56e422c350de952c270cf98d0ebc44e8d18ac83baa0c758f1cfdcfe94794f07b3873b9f0208b79480a4c7e7cf3c53802183e0456c8f09157a98848065d75286b08b9ed932aee44d9a3cbbc9ff08fd6042fbee2c350a9a3ae"], 0x34}}, 0x0) [ 543.445996][T24685] IPVS: ftp: loaded support on port[0] = 21 [ 543.562446][T24685] lo speed is unknown, defaulting to 1000 [ 543.922135][ T26] audit: type=1804 audit(1589812738.527:1474): pid=24675 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/400/cgroup.controllers" dev="sda1" ino=15922 res=1 [ 544.178043][ T26] audit: type=1804 audit(1589812738.777:1475): pid=24675 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/400/cgroup.controllers" dev="sda1" ino=15922 res=1 14:39:00 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) 14:39:00 executing program 5: unshare(0x40000000) socket(0xa, 0x2, 0x0) 14:39:00 executing program 4: unshare(0x40000000) 14:39:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:00 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c00020000000000000000001700000000000000000000009a7ee86252e76e52abb69740a79401"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 545.898618][T24764] IPVS: ftp: loaded support on port[0] = 21 [ 545.903209][T24763] IPVS: ftp: loaded support on port[0] = 21 [ 545.922683][T24765] IPVS: ftp: loaded support on port[0] = 21 14:39:00 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0xffffffffffffffff}}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7fff, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24004041}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r8, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) [ 545.937439][ T26] audit: type=1804 audit(1589812740.537:1476): pid=24761 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/401/cgroup.controllers" dev="sda1" ino=16195 res=1 [ 545.961782][T24763] lo speed is unknown, defaulting to 1000 [ 545.965356][T24770] IPVS: ftp: loaded support on port[0] = 21 [ 546.039708][T24764] lo speed is unknown, defaulting to 1000 [ 546.062463][T24765] lo speed is unknown, defaulting to 1000 [ 546.140002][T24770] lo speed is unknown, defaulting to 1000 [ 546.150391][T24790] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 546.219054][T24808] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 546.301948][T24808] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:39:01 executing program 5: unshare(0x40000000) [ 546.355377][T24790] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:39:01 executing program 4: unshare(0x0) 14:39:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x68f12000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 546.584488][T24872] IPVS: ftp: loaded support on port[0] = 21 14:39:01 executing program 4: unshare(0x0) 14:39:01 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 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20010090}, 0x24000840) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001500)=[{{&(0x7f0000000240)=@can, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x6}, {{&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/8, 0x8}, {&(0x7f0000001400)=""/129, 0x81}], 0x3}, 0x4}], 0x2, 0x10020, &(0x7f00000015c0)={r3, r4+60000000}) setsockopt$inet_int(r5, 0x0, 0x31, &(0x7f0000001600)=0x6, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r8, r7, 0x0, 0x100000001) [ 546.897186][T24872] lo speed is unknown, defaulting to 1000 14:39:04 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) 14:39:04 executing program 4: unshare(0x0) 14:39:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000180)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34eb61000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3000000000"], 0x34}}, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x500, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3da1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc0b2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040005}, 0x20004094) 14:39:04 executing program 5: unshare(0x0) 14:39:04 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x0, [], [{0x5, 0x401, 0x9, 0x8, 0xfffffffffffffffe, 0x7ff}, {0x8, 0x5, 0x3, 0x2, 0x3, 0x8000}], [[], [], [], [], [], [], [], [], []]}) 14:39:04 executing program 5: unshare(0x0) [ 549.617118][T24939] IPVS: ftp: loaded support on port[0] = 21 [ 549.699337][ T26] audit: type=1804 audit(1589812744.298:1477): pid=24941 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/404/cgroup.controllers" dev="sda1" ino=16371 res=1 14:39:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r4 = accept(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x80) sendmsg$SMC_PNETID_GET(r4, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x70, r1, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip_vti0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x44040) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="0b0b000000000000000013800000"], 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1bc, r3, 0x400, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xb70}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1768}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x827}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfea}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6095}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x17f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x62}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xffff, @private2={0xfc, 0x2, [], 0x1}, 0xb1b4}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x404c}, 0x4000080) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000a8febc0000000000000002000000140002006272696467655f736c6176655f1700000900010073797a3200"], 0x34}}, 0x0) [ 549.762289][T24941] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 549.786143][T24946] IPVS: ftp: loaded support on port[0] = 21 14:39:04 executing program 5: unshare(0x0) [ 549.825540][T24939] lo speed is unknown, defaulting to 1000 [ 549.904783][T24946] lo speed is unknown, defaulting to 1000 14:39:04 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) 14:39:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x880) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYRES64=r3, @ANYRESDEC, @ANYRES64=r1], 0x34}}, 0x20048040) [ 550.115608][T24983] IPVS: ftp: loaded support on port[0] = 21 14:39:04 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socket(0xa, 0x2, 0x0) 14:39:04 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) 14:39:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="da3155741c8725c901000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r5, 0x20}, &(0x7f0000000140)=0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r2, 0x0, 0x100000002) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x3, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r7, r1, 0x0, 0x100000001) [ 550.409356][T25009] IPVS: ftp: loaded support on port[0] = 21 [ 550.412849][T25010] IPVS: ftp: loaded support on port[0] = 21 14:39:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x8000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x72, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000080)={r7, 0x2, 0x3ac}, 0x8) [ 550.566436][T24983] lo speed is unknown, defaulting to 1000 [ 550.604173][T25009] lo speed is unknown, defaulting to 1000 [ 550.647014][T25010] lo speed is unknown, defaulting to 1000 [ 550.665136][ T26] audit: type=1804 audit(1589812745.268:1478): pid=25017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/405/cgroup.controllers" dev="sda1" ino=15880 res=1 14:39:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x7fff, 0x4) syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) [ 550.779932][ T26] audit: type=1804 audit(1589812745.298:1479): pid=25017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/405/cgroup.controllers" dev="sda1" ino=15880 res=1 [ 550.825788][T25022] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:05 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002c40)='memory.swap.current\x00', 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000002f00)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002cc0)={0x1f0, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xc4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6cb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3b9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xa8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbfe3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x517}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x22d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe4cb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}]}, 0x1f0}}, 0x4) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000080000002000000140002006272696467655f736c613ef8b80c40449357f66176655f3100000900010073797a3200000000"], 0x34}}, 0x0) 14:39:05 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:05 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socket(0xa, 0x2, 0x0) 14:39:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) setsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x4, &(0x7f0000000140), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:39:05 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0xffffffffffffffff}}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7fff, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24004041}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r8, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000020000001400020076657468315f766972745f77696669000900010073797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x1c000000}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendto$unix(r2, &(0x7f0000000040)="15458b4f6b52f4e8bb9606e085b06e4d2b409586e8394278bcdb611ff7dabccf667e44788d852560273174826d506df9fb676c530b6e4684f02a4dff3956ce41d68677214bae55cf069c6434e8978c343f4de8df0c772781bb035636926d894772cc7dc2845a539b5284891dcde0fff32c70f4b6d6d92630df6fff9c6158d2f289", 0x81, 0x8000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) [ 551.286317][T25096] IPVS: ftp: loaded support on port[0] = 21 [ 551.324373][T25099] IPVS: ftp: loaded support on port[0] = 21 [ 551.346169][T25102] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 551.365817][T25104] IPVS: ftp: loaded support on port[0] = 21 [ 551.395042][T25107] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 551.414333][ T26] audit: type=1804 audit(1589812746.018:1480): pid=25101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/406/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 551.448609][T25109] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 551.535991][T25114] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 551.536378][ T26] audit: type=1804 audit(1589812746.048:1481): pid=25101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/406/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 551.577577][T25096] lo speed is unknown, defaulting to 1000 [ 551.581020][T25108] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 551.637960][T25104] lo speed is unknown, defaulting to 1000 [ 551.669566][T25099] lo speed is unknown, defaulting to 1000 14:39:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x34, r1, 0x1, 0x1, 0x0, {}, [@SMC_PNETID_ETHNAME={0xad, 0x2, 'team_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) 14:39:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000020000001400020076657468315f766972745f77696669000900010073797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x1c000000}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendto$unix(r2, &(0x7f0000000040)="15458b4f6b52f4e8bb9606e085b06e4d2b409586e8394278bcdb611ff7dabccf667e44788d852560273174826d506df9fb676c530b6e4684f02a4dff3956ce41d68677214bae55cf069c6434e8978c343f4de8df0c772781bb035636926d894772cc7dc2845a539b5284891dcde0fff32c70f4b6d6d92630df6fff9c6158d2f289", 0x81, 0x8000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) [ 551.874033][T25162] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 551.948543][T25180] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 14:39:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00004000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:39:06 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) 14:39:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs$namespace(r2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x55, 0x2, 0x9, 0xa, 0xffffffffffffffff, 0x5, [], 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x4}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r5, &(0x7f0000000380)="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", &(0x7f00000000c0)="0ffffbecc19e49cb52d071353201d0eea766f878bd2618e85c0cbbc223163675ae79968915dc5ddba0d0da8a989ff2fedabba3bfd40b8ba1fff88bd68f9410544ec2cc58ea84fe5a516dfea1375beb701305b76275727d8f55aa14cbcd", 0x4}, 0x20) r6 = accept(0xffffffffffffffff, &(0x7f0000001380)=@rc={0x1f, @none}, &(0x7f0000000240)=0x80) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000001400)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x6, @multicast}, 0x68, {0x2, 0x4e21, @broadcast}, 'ip6gretap0\x00'}) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000008fc458a283b396d5943586fc93bc4c060000000000000002006272696467655f736c6176655f310000090100"/61], 0x34}}, 0x0) [ 552.183958][T25191] IPVS: ftp: loaded support on port[0] = 21 [ 552.257000][ T26] audit: type=1804 audit(1589812746.858:1482): pid=25192 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/407/cgroup.controllers" dev="sda1" ino=15884 res=1 [ 552.285052][T25191] lo speed is unknown, defaulting to 1000 [ 552.292682][T25192] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:07 executing program 3: unshare(0x40000000) socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) 14:39:07 executing program 5: unshare(0x40000000) socket(0xa, 0x2, 0x0) 14:39:07 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) 14:39:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x72, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r7, 0x8e01}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r8, @in={{0x2, 0x4e24, @rand_addr=0x64010101}}, 0x7, 0x101}, 0x90) sendfile(r2, r1, 0x0, 0x100000001) 14:39:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20044091}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000000040)={0x7, 0x20}) 14:39:07 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 552.912361][T25230] IPVS: ftp: loaded support on port[0] = 21 [ 552.934633][T25226] IPVS: ftp: loaded support on port[0] = 21 [ 552.972447][T25230] lo speed is unknown, defaulting to 1000 [ 553.168906][T25235] IPVS: ftp: loaded support on port[0] = 21 [ 553.200967][T25226] lo speed is unknown, defaulting to 1000 [ 553.256086][ T26] audit: type=1804 audit(1589812747.858:1483): pid=25249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/408/cgroup.controllers" dev="sda1" ino=16375 res=1 14:39:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003700)={r5, 0xb8, "00a3d40e24f7da999b6a727114f6941fb000e1043ab273914c5bd1500fd988891ec8b0f68aec1fac918ea769d3ac380759ce4649e7c874b055646cac41b90773488faa5dc1561b029c5ae57d4726062926fb47e312eaaeeb0eb7d8981e078061444b63ff5595eade9fdc0096240511732115bd9adb24d2e1db3c04b58df5dc9b93faf51404d8a4e7ed2eee8c4909d05f702fc4c19741a02ac65702a5085318c8e860c00b5da09442791c43bde96d609eb2412d1769c114fc"}, &(0x7f00000037c0)=0xc0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) ioctl$IMGETVERSION(r6, 0x80044942, &(0x7f00000002c0)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000002) sendmsg$NFT_MSG_GETOBJ(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x13, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00@\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) 14:39:08 executing program 3: unshare(0x40000000) socket(0xa, 0x2, 0x0) [ 553.426340][T25235] lo speed is unknown, defaulting to 1000 14:39:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000280)=0x14) bind$can_raw(r2, &(0x7f00000002c0)={0x1d, r4}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="0201000008000000000000000000000003000600002000009c78eeffeb0958b906364eae6d02004e24ac1414bb00000000000000000300050000000000020000"], 0x40}}, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='macsec0\x00'}) sendfile(r5, r1, 0x0, 0x100000001) [ 553.496323][T25282] IPVS: ftp: loaded support on port[0] = 21 [ 553.622802][T25299] IPVS: ftp: loaded support on port[0] = 21 [ 553.642982][T25282] lo speed is unknown, defaulting to 1000 14:39:08 executing program 5: unshare(0x40000000) socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) [ 553.680091][ T26] audit: type=1804 audit(1589812748.278:1484): pid=25296 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir518325724/syzkaller.vNLFBw/798/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 553.792867][T25299] lo speed is unknown, defaulting to 1000 [ 553.833040][T25328] IPVS: ftp: loaded support on port[0] = 21 14:39:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)={'#! ', './file0', [{}, {0x20, 'cgroup.controllers\x00'}, {}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}], 0xa, "00dbcaf5761d9fd33fadd947e1696c02617639aed65201b75600ff62b67bd9d1684fc314cfa6e55feb79858940602de1185b"}, 0x8f) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 554.023977][T25328] lo speed is unknown, defaulting to 1000 14:39:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$AUDIT_TRIM(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f6, 0x4, 0x70bd29, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48011}, 0x4c8c0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'bond_slave_0\x00', {0x2, 0x4e24, @rand_addr=0x64010102}}) 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) sendmsg$NFT_MSG_GETGEN(r3, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x10, 0xa, 0x301, 0x0, 0x0, {0x3, 0x0, 0x4}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40014}, 0x20040855) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000000206000000000003000046fc05f1e7cfe5ceb8f6d1de1807050005000100050004000200"/54], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 14:39:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00004000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 554.128857][ T26] audit: type=1804 audit(1589812748.728:1485): pid=25360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/410/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 554.185163][T25360] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:08 executing program 3: unshare(0x40000000) 14:39:09 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 554.455830][T25397] IPVS: ftp: loaded support on port[0] = 21 14:39:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000fc0)={0x2, 0x5, 0x0, 0x0, 0x17, 0x0, 0xffffffff, 0x0, [@sadb_x_sec_ctx={0x10, 0x18, 0x7, 0x4, 0x73, "36b34db6232bbf0f38f35436dfa43b02f00e7f445d5058f369f71f9623363ad4985eccac88da9df0182c8db32d7c5be988af5b1714ae5cb5b0a8ab13ecb1fdf35acf849f8d65ff9d9b38b0b1884f222bc3df4483c33e8acbd54297c69de6991f9b6293c7bcf99a4995e679a20df0fb41b41b6a"}, @sadb_address={0x5, 0x5, 0x32, 0xa0, 0x0, @in6={0xa, 0x4e24, 0x6, @mcast1, 0x2}}]}, 0xb8}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/41, 0x29}, {&(0x7f0000000840)=""/8, 0x8}, {&(0x7f0000000880)=""/17, 0x11}, {&(0x7f00000008c0)=""/227, 0xe3}], 0x4, &(0x7f0000000a00)=""/76, 0x4c}, 0x40000140) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) accept4(r5, &(0x7f0000000ac0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b40)=0x80, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getpeername(r6, &(0x7f0000000b80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000c00)=0x80) getsockname$packet(r7, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x62) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000f00)=ANY=[@ANYBLOB="74edfe3b3eaf763a9b0000000000000000000000dca1b1f21be370f6424e665520c552cf2549d779a37f449d0192034aefe176f6b1895b06522156ee70e9aa12cce8662081d6e9721ce587f1e7b392273033565d7893", @ANYRES32=r8, @ANYBLOB="00000000000000000e00000009000100666c6f77000000004400020040000a803c000100000000000800002000000000000000000000000000000000000000000400"/92], 0x74}}, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)="79d8833a5555c41b38beb06194cdb16c93840c593b21a4d5f9e176008238e8fb7a7556cc730cc701be131a3add908fe822313efaab242598f191b9664772f146a8ce5091dd8e4c03e27a329d631a2067d64e24dc0a6f0e463ea8edcab22b05b3d5348932cb5ddd58f577725de30652b6825be3cab5d6710717ab9fba8f22bd", 0x7f}, {&(0x7f0000000100)="c1fa3fa8c047d5d90729bfb82cf9bd959b0b23dc8b75e2f1f366c9abe4504fad273c1343f64923ab855bca523dc9d3352d2bb793b4efceb4320ca75b1772924baa56b3b12862a7bedd6701de994b5c27de2e0ba76b2c96d785c27f12a1fadf4190f4d5a602eddf4d6e88e21d05cda254389b7af53f3ae4670b3693d7182385b6e33f94c0489bcb550a7815e2de037a1bf8a0", 0x92}, {&(0x7f0000000380)="454a0ea269052949d5d1985054cbffb921d3ce48c51bbccd22ab1dec06cb5aa6f2bf2a400e92ccbebff8983c378dfefdd49eb29b9d8e92515996e4763babb6a05b5e351143a5daa85a1eda833cff5618f21d2703c9f11b8bc22f50ad7cbfd68b27252ab60a5b078e94a23bf8aa0810865399667ed0c9e6ff2fbbdfe1bf4e4d2eb08fa241b239933d959f5448d2a5e212c0caff90cda6188b5bca2087f2646a4f2147c328f8f2c6fe39e2a8f56c9a291396a1121e40b1f5913b841b70920138f5659b3a04a8b6abc26e497b0d1e2c04d1e129d5e886c0b6b55bce3da17d0e01e977ec6d87d0cdc7ad490dac48930140e2", 0xf0}, {&(0x7f0000000480)="0e64e1bb31d0c8a98e61d53707fe03d0c6de611f89c761e01433e5baf870a4ba39cddfbfe085c2ead95c2c8132caf8161e7c2a9a0ddbf60a73b79285e41810df5a1515fac5d2c2b7448c59395a469f59d0674bd911cb311a1fcc9170d2d81a0e96a61057473bde2a33be5ea32c11d494278502da160538861d208886d7493b3f64939beaefb0c5e136a3cf2da977e552ccc543bb2da7fe0c71be4d9a50102bc13fa5cd59fa14e3c3315241b3285168b7c942f9abcb61905453525042c24599ba20", 0xc1}, {&(0x7f0000000e00)="7d8110a4638b2570ed652894c673ab430c312a4140d5ad636f4858ce4516b03a9730fab879b3d31c3cb232a5060508f679b4c1054b0d2371c951220a62295e5c891fe0e907d05dbf5aee85b0b6942202e12d9a7676809b395ff00d8b2b06be42af6f429666bc67c7f32f81fd06752fff89c0305413a8cb0e2e8767cf67115ce83d6733c23e3df0ce57a6724b4532b802680716f05e5433f5fc9bdc8457fa8ecae86bc2498ba91f1894b80c6d15b0dec97a78bda728a3c0e7c498935bd4ec8d3440244359c08cb681615c273c99c1197d96b42949966fb32a33be46bf565c1b62f17df35170982d8b57eb725530149ac8ae1df0", 0xf3}], 0x5, &(0x7f0000000c40)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="e0000001ac1414aa00000000"], 0x128}, 0x64040840) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:09 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 554.580529][ T26] audit: type=1804 audit(1589812749.188:1486): pid=25386 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482373267/syzkaller.N8tqCB/381/cgroup.controllers" dev="sda1" ino=15899 res=1 [ 554.656681][T25404] IPVS: ftp: loaded support on port[0] = 21 [ 554.658611][T25405] IPVS: ftp: loaded support on port[0] = 21 14:39:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="28250d9d", @ANYRES16=0x0, @ANYBLOB="000125bd7000fbdbdf2507000000080004001e0000002c00028008000800050000000800060000000000080007006ae3000005000d000100000008000600ff7f000008000500020000000800040069000000"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = openat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cpu.stat\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r7, r6, 0x0, 0x100000001) [ 554.816212][T25386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 554.877087][T25397] lo speed is unknown, defaulting to 1000 [ 554.884440][T25404] lo speed is unknown, defaulting to 1000 [ 554.920065][T25405] lo speed is unknown, defaulting to 1000 [ 554.950408][ T26] audit: type=1804 audit(1589812749.548:1487): pid=25414 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/411/cgroup.controllers" dev="sda1" ino=16375 res=1 14:39:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00004000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 555.288063][ T26] audit: type=1804 audit(1589812749.888:1488): pid=25414 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/411/cgroup.controllers" dev="sda1" ino=16375 res=1 14:39:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x72, &(0x7f0000000040)={r7, 0x100000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r7, 0x9, 0x40}, 0x8) [ 555.380887][ T26] audit: type=1804 audit(1589812749.938:1489): pid=25467 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/411/cgroup.controllers" dev="sda1" ino=16375 res=1 14:39:10 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00004000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 555.576925][ T26] audit: type=1804 audit(1589812750.178:1490): pid=25488 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/412/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 555.682607][ T26] audit: type=1804 audit(1589812750.258:1491): pid=25490 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/412/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 555.920342][ T26] audit: type=1804 audit(1589812750.528:1492): pid=25494 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482373267/syzkaller.N8tqCB/383/cgroup.controllers" dev="sda1" ino=15880 res=1 14:39:10 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 556.166883][T25504] IPVS: ftp: loaded support on port[0] = 21 [ 556.242196][T25504] lo speed is unknown, defaulting to 1000 14:39:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000fc0)={0x2, 0x5, 0x0, 0x0, 0x17, 0x0, 0xffffffff, 0x0, [@sadb_x_sec_ctx={0x10, 0x18, 0x7, 0x4, 0x73, "36b34db6232bbf0f38f35436dfa43b02f00e7f445d5058f369f71f9623363ad4985eccac88da9df0182c8db32d7c5be988af5b1714ae5cb5b0a8ab13ecb1fdf35acf849f8d65ff9d9b38b0b1884f222bc3df4483c33e8acbd54297c69de6991f9b6293c7bcf99a4995e679a20df0fb41b41b6a"}, @sadb_address={0x5, 0x5, 0x32, 0xa0, 0x0, @in6={0xa, 0x4e24, 0x6, @mcast1, 0x2}}]}, 0xb8}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/41, 0x29}, {&(0x7f0000000840)=""/8, 0x8}, {&(0x7f0000000880)=""/17, 0x11}, {&(0x7f00000008c0)=""/227, 0xe3}], 0x4, &(0x7f0000000a00)=""/76, 0x4c}, 0x40000140) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) accept4(r5, &(0x7f0000000ac0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b40)=0x80, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getpeername(r6, &(0x7f0000000b80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000c00)=0x80) getsockname$packet(r7, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x62) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000f00)=ANY=[@ANYBLOB="74edfe3b3eaf763a9b0000000000000000000000dca1b1f21be370f6424e665520c552cf2549d779a37f449d0192034aefe176f6b1895b06522156ee70e9aa12cce8662081d6e9721ce587f1e7b392273033565d7893", @ANYRES32=r8, @ANYBLOB="00000000000000000e00000009000100666c6f77000000004400020040000a803c000100000000000800002000000000000000000000000000000000000000000400"/92], 0x74}}, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)="79d8833a5555c41b38beb06194cdb16c93840c593b21a4d5f9e176008238e8fb7a7556cc730cc701be131a3add908fe822313efaab242598f191b9664772f146a8ce5091dd8e4c03e27a329d631a2067d64e24dc0a6f0e463ea8edcab22b05b3d5348932cb5ddd58f577725de30652b6825be3cab5d6710717ab9fba8f22bd", 0x7f}, {&(0x7f0000000100)="c1fa3fa8c047d5d90729bfb82cf9bd959b0b23dc8b75e2f1f366c9abe4504fad273c1343f64923ab855bca523dc9d3352d2bb793b4efceb4320ca75b1772924baa56b3b12862a7bedd6701de994b5c27de2e0ba76b2c96d785c27f12a1fadf4190f4d5a602eddf4d6e88e21d05cda254389b7af53f3ae4670b3693d7182385b6e33f94c0489bcb550a7815e2de037a1bf8a0", 0x92}, {&(0x7f0000000380)="454a0ea269052949d5d1985054cbffb921d3ce48c51bbccd22ab1dec06cb5aa6f2bf2a400e92ccbebff8983c378dfefdd49eb29b9d8e92515996e4763babb6a05b5e351143a5daa85a1eda833cff5618f21d2703c9f11b8bc22f50ad7cbfd68b27252ab60a5b078e94a23bf8aa0810865399667ed0c9e6ff2fbbdfe1bf4e4d2eb08fa241b239933d959f5448d2a5e212c0caff90cda6188b5bca2087f2646a4f2147c328f8f2c6fe39e2a8f56c9a291396a1121e40b1f5913b841b70920138f5659b3a04a8b6abc26e497b0d1e2c04d1e129d5e886c0b6b55bce3da17d0e01e977ec6d87d0cdc7ad490dac48930140e2", 0xf0}, {&(0x7f0000000480)="0e64e1bb31d0c8a98e61d53707fe03d0c6de611f89c761e01433e5baf870a4ba39cddfbfe085c2ead95c2c8132caf8161e7c2a9a0ddbf60a73b79285e41810df5a1515fac5d2c2b7448c59395a469f59d0674bd911cb311a1fcc9170d2d81a0e96a61057473bde2a33be5ea32c11d494278502da160538861d208886d7493b3f64939beaefb0c5e136a3cf2da977e552ccc543bb2da7fe0c71be4d9a50102bc13fa5cd59fa14e3c3315241b3285168b7c942f9abcb61905453525042c24599ba20", 0xc1}, {&(0x7f0000000e00)="7d8110a4638b2570ed652894c673ab430c312a4140d5ad636f4858ce4516b03a9730fab879b3d31c3cb232a5060508f679b4c1054b0d2371c951220a62295e5c891fe0e907d05dbf5aee85b0b6942202e12d9a7676809b395ff00d8b2b06be42af6f429666bc67c7f32f81fd06752fff89c0305413a8cb0e2e8767cf67115ce83d6733c23e3df0ce57a6724b4532b802680716f05e5433f5fc9bdc8457fa8ecae86bc2498ba91f1894b80c6d15b0dec97a78bda728a3c0e7c498935bd4ec8d3440244359c08cb681615c273c99c1197d96b42949966fb32a33be46bf565c1b62f17df35170982d8b57eb725530149ac8ae1df0", 0xf3}], 0x5, &(0x7f0000000c40)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="e0000001ac1414aa00000000"], 0x128}, 0x64040840) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) [ 556.279746][ T26] audit: type=1804 audit(1589812750.878:1493): pid=25490 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/412/cgroup.controllers" dev="sda1" ino=16372 res=1 14:39:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000023c0)='memory.current\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000002400)=0x30, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x100000002) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f0000001d80)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001d40)={&(0x7f0000001900)={0x434, 0x3f3, 0x2, 0x70bd2c, 0x25dfdbfd, {0x3, 0x2, 0x3, [0x0, 0x0, 0x3ff, 0x8000, 0x5, 0x800, 0x9, 0x20, 0x0, 0xe3, 0x9, 0x2, 0x20, 0x7ff, 0x7, 0x8, 0x2, 0x81, 0x3, 0x6, 0xffff, 0x25, 0x40, 0x1, 0x40, 0x2, 0x2, 0xc9f7, 0x0, 0xfff, 0x2, 0x6, 0x8, 0x0, 0x4, 0x3f7, 0x3, 0x64e, 0xe524, 0x6, 0x4, 0x8001, 0x1, 0x9, 0x5b, 0x3, 0x101, 0x4, 0x955, 0x7ff, 0x0, 0x8, 0xa0c3, 0x2, 0x7, 0x200, 0x7d, 0x5, 0x9, 0x81, 0x2, 0x10000, 0x78, 0x100], [0x1f, 0x10000, 0xb1, 0x23e46c5e, 0x9, 0x31, 0x7fff, 0x3, 0x100, 0x9, 0x2, 0x7, 0x7a, 0x9, 0x6, 0x4, 0x0, 0x1547, 0xffffffff, 0x1, 0x3, 0x3, 0x20, 0x3, 0x5, 0xc9, 0xf74, 0xffff0000, 0x3, 0x6, 0xff, 0x0, 0x6, 0x3, 0x0, 0x3ee, 0x1, 0x611, 0x9, 0xffff, 0x8000, 0x10000, 0x8, 0x8, 0x7, 0x3, 0x10000, 0x80000000, 0xa, 0x5b8, 0x0, 0x3, 0x9, 0x2, 0x785b, 0x40, 0x800, 0x400, 0x1, 0x9, 0x5, 0x20, 0x1, 0x2], [0x1, 0x269, 0x2, 0x8, 0xd2b, 0x2, 0x0, 0x2, 0x1ff, 0x8, 0x3, 0x2, 0x8dfe, 0x100, 0x0, 0x6, 0x4, 0x0, 0x9, 0x40, 0x8, 0x7, 0x1f, 0xfffff353, 0x4, 0xfec9, 0x1ff, 0x1, 0x0, 0x3, 0x100, 0x5, 0xfffffff9, 0x85b, 0x2, 0x0, 0x7ff, 0x100, 0x8, 0x5, 0x1010, 0x5, 0x6, 0x5, 0x8, 0x7f, 0x3, 0x7477a20f, 0x9, 0x7, 0x401, 0x5, 0x28, 0x0, 0x5, 0x1f, 0x6, 0x9, 0x3456, 0x8, 0x7f, 0x7, 0x2, 0x279], [0x1, 0x63a9, 0x3, 0x1f, 0x4, 0x3f, 0x1, 0x3, 0x1f, 0x3, 0x3f, 0x46e, 0x56, 0xffff, 0x2, 0xff, 0x0, 0x7, 0x1f, 0xcbd, 0x1, 0x6, 0x5, 0x9, 0x0, 0x2, 0x9, 0x10000, 0x2, 0x80000000, 0x8000, 0x5, 0x20, 0x0, 0x0, 0x3, 0xfffffff9, 0x2, 0x7, 0x0, 0x9, 0x80, 0x7ff, 0x0, 0xffff, 0x10000, 0x3, 0x1ff, 0x401, 0xffffffff, 0x4, 0xffff, 0x1, 0x3, 0x4, 0x3f, 0x46a, 0xffffffff, 0x3, 0x1, 0x6, 0x8000, 0x3, 0x80000000], 0x12, [')\\+%,+!mime_type\'\x00']}, ["", "", "", "", "", "", "", ""]}, 0x434}}, 0x404a090) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = accept(0xffffffffffffffff, &(0x7f0000000740)=@can, &(0x7f00000007c0)=0x80) recvmsg$can_bcm(r5, &(0x7f0000000640)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/94, 0x5e}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x7, &(0x7f0000000600)=""/6, 0x6}, 0x40010041) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001480)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r9, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f00000002c0)={0x14, r10, 0x125}, 0x14}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r8, &(0x7f0000001840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r10, 0x202, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_ALGID={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x40c4) ioctl$SIOCGETNODEID(r7, 0x89e1, &(0x7f0000000800)={0x4}) sendfile(r6, r5, 0x0, 0x100000002) sendmsg$SMC_PNETID_GET(r6, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000001880)=ANY=[@ANYBLOB="2c40e993a1cf0d7a5e9205009e10b400", @ANYRES16=r4, @ANYBLOB="000851000000fedbdf25010000000900010073797a32000000000900030073797a3200000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0xc000) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="28250d9d", @ANYRES16=0x0, @ANYBLOB="000125bd7000fbdbdf2507000000080004001e0000002c00028008000800050000000800060000000000080007006ae3000005000d000100000008000600ff7f000008000500020000000800040069000000"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = openat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cpu.stat\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r7, r6, 0x0, 0x100000001) [ 556.547312][T25534] __nla_validate_parse: 4 callbacks suppressed [ 556.547323][T25534] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 556.748880][ T26] audit: type=1804 audit(1589812751.348:1494): pid=25538 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482373267/syzkaller.N8tqCB/384/cgroup.controllers" dev="sda1" ino=15897 res=1 14:39:13 executing program 3: unshare(0x40000000) 14:39:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307f7ffffff00000000000061cf4627010034c400011209000100766c616e0002801c0002e9ffffff00000000001700"/64], 0x4c}}, 0x400c840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = openat$cgroup_ro(r3, &(0x7f0000000180)='cpuset.effective_mems\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x72, &(0x7f0000000040)={r9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000040)={r9, 0x1000, 0x7}, &(0x7f0000000100)=0x8) sendfile(r2, r1, 0x0, 0x100000001) 14:39:13 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000023c0)='memory.current\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000002400)=0x30, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x100000002) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f0000001d80)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001d40)={&(0x7f0000001900)={0x434, 0x3f3, 0x2, 0x70bd2c, 0x25dfdbfd, {0x3, 0x2, 0x3, [0x0, 0x0, 0x3ff, 0x8000, 0x5, 0x800, 0x9, 0x20, 0x0, 0xe3, 0x9, 0x2, 0x20, 0x7ff, 0x7, 0x8, 0x2, 0x81, 0x3, 0x6, 0xffff, 0x25, 0x40, 0x1, 0x40, 0x2, 0x2, 0xc9f7, 0x0, 0xfff, 0x2, 0x6, 0x8, 0x0, 0x4, 0x3f7, 0x3, 0x64e, 0xe524, 0x6, 0x4, 0x8001, 0x1, 0x9, 0x5b, 0x3, 0x101, 0x4, 0x955, 0x7ff, 0x0, 0x8, 0xa0c3, 0x2, 0x7, 0x200, 0x7d, 0x5, 0x9, 0x81, 0x2, 0x10000, 0x78, 0x100], [0x1f, 0x10000, 0xb1, 0x23e46c5e, 0x9, 0x31, 0x7fff, 0x3, 0x100, 0x9, 0x2, 0x7, 0x7a, 0x9, 0x6, 0x4, 0x0, 0x1547, 0xffffffff, 0x1, 0x3, 0x3, 0x20, 0x3, 0x5, 0xc9, 0xf74, 0xffff0000, 0x3, 0x6, 0xff, 0x0, 0x6, 0x3, 0x0, 0x3ee, 0x1, 0x611, 0x9, 0xffff, 0x8000, 0x10000, 0x8, 0x8, 0x7, 0x3, 0x10000, 0x80000000, 0xa, 0x5b8, 0x0, 0x3, 0x9, 0x2, 0x785b, 0x40, 0x800, 0x400, 0x1, 0x9, 0x5, 0x20, 0x1, 0x2], [0x1, 0x269, 0x2, 0x8, 0xd2b, 0x2, 0x0, 0x2, 0x1ff, 0x8, 0x3, 0x2, 0x8dfe, 0x100, 0x0, 0x6, 0x4, 0x0, 0x9, 0x40, 0x8, 0x7, 0x1f, 0xfffff353, 0x4, 0xfec9, 0x1ff, 0x1, 0x0, 0x3, 0x100, 0x5, 0xfffffff9, 0x85b, 0x2, 0x0, 0x7ff, 0x100, 0x8, 0x5, 0x1010, 0x5, 0x6, 0x5, 0x8, 0x7f, 0x3, 0x7477a20f, 0x9, 0x7, 0x401, 0x5, 0x28, 0x0, 0x5, 0x1f, 0x6, 0x9, 0x3456, 0x8, 0x7f, 0x7, 0x2, 0x279], [0x1, 0x63a9, 0x3, 0x1f, 0x4, 0x3f, 0x1, 0x3, 0x1f, 0x3, 0x3f, 0x46e, 0x56, 0xffff, 0x2, 0xff, 0x0, 0x7, 0x1f, 0xcbd, 0x1, 0x6, 0x5, 0x9, 0x0, 0x2, 0x9, 0x10000, 0x2, 0x80000000, 0x8000, 0x5, 0x20, 0x0, 0x0, 0x3, 0xfffffff9, 0x2, 0x7, 0x0, 0x9, 0x80, 0x7ff, 0x0, 0xffff, 0x10000, 0x3, 0x1ff, 0x401, 0xffffffff, 0x4, 0xffff, 0x1, 0x3, 0x4, 0x3f, 0x46a, 0xffffffff, 0x3, 0x1, 0x6, 0x8000, 0x3, 0x80000000], 0x12, [')\\+%,+!mime_type\'\x00']}, ["", "", "", "", "", "", "", ""]}, 0x434}}, 0x404a090) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = accept(0xffffffffffffffff, &(0x7f0000000740)=@can, &(0x7f00000007c0)=0x80) recvmsg$can_bcm(r5, &(0x7f0000000640)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/94, 0x5e}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x7, &(0x7f0000000600)=""/6, 0x6}, 0x40010041) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001480)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r9, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f00000002c0)={0x14, r10, 0x125}, 0x14}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r8, &(0x7f0000001840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r10, 0x202, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_ALGID={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x40c4) ioctl$SIOCGETNODEID(r7, 0x89e1, &(0x7f0000000800)={0x4}) sendfile(r6, r5, 0x0, 0x100000002) sendmsg$SMC_PNETID_GET(r6, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000001880)=ANY=[@ANYBLOB="2c40e993a1cf0d7a5e9205009e10b400", @ANYRES16=r4, @ANYBLOB="000851000000fedbdf25010000000900010073797a32000000000900030073797a3200000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0xc000) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28011, r5, 0x0) recvmsg$can_bcm(r5, &(0x7f0000001800)={&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/93, 0x5d}, {&(0x7f00000014c0)=""/144, 0x90}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/241, 0xf1}], 0x5, &(0x7f0000001780)=""/85, 0x55}, 0x2040) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000001940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001900)={&(0x7f0000001840)={0x90, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x29}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x40010) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0xfffffffffffffcd5, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x0, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:13 executing program 4: unshare(0x40000000) socket(0xa, 0x2, 0x0) [ 558.716321][T25559] IPVS: ftp: loaded support on port[0] = 21 [ 558.725378][T25560] IPVS: ftp: loaded support on port[0] = 21 [ 558.791475][T25567] IPVS: ftp: loaded support on port[0] = 21 [ 558.848063][ T26] audit: type=1804 audit(1589812753.449:1495): pid=25566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/413/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 558.944398][ T26] audit: type=1804 audit(1589812753.479:1496): pid=25566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/413/cgroup.controllers" dev="sda1" ino=16370 res=1 14:39:13 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) 14:39:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x4) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x110, r3, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xfa}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010100}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x110}, 0x1, 0x0, 0x0, 0x2dc2d5e6c25061f8}, 0x8000) [ 559.081573][T25569] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. [ 559.104014][T25559] lo speed is unknown, defaulting to 1000 [ 559.189936][T25560] lo speed is unknown, defaulting to 1000 [ 559.205141][T25567] lo speed is unknown, defaulting to 1000 [ 559.277453][T25584] IPVS: ftp: loaded support on port[0] = 21 [ 559.438431][T25584] lo speed is unknown, defaulting to 1000 14:39:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0000000000000000000002000000140002006272696b67655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="eba700000000e9ff2c580700000008000300", @ANYRES32], 0x4}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xd}}, [@TCA_CHAIN={0x8, 0xb, 0xa381}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r4, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x257c}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffed9}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendfile(r3, r2, 0x0, 0x100000002) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r9, @ANYBLOB="010000000000"], 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r9, 0x200, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x4}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x9}, 0xe7d6c84b3d3b1c93) 14:39:14 executing program 3: unshare(0x0) 14:39:14 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 559.623654][T25656] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:39:14 executing program 4: unshare(0x40000000) socket(0xa, 0x2, 0x0) [ 559.671509][T25659] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 559.723896][T25656] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 559.736651][T25670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 14:39:14 executing program 3: unshare(0x0) 14:39:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, r1, 0x831, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x4004800) [ 559.790546][T25672] IPVS: ftp: loaded support on port[0] = 21 14:39:14 executing program 5: unshare(0x40000000) [ 559.897593][T25672] lo speed is unknown, defaulting to 1000 [ 559.902279][T25680] IPVS: ftp: loaded support on port[0] = 21 14:39:14 executing program 3: unshare(0x0) [ 560.025100][T25680] lo speed is unknown, defaulting to 1000 [ 560.121609][T25704] IPVS: ftp: loaded support on port[0] = 21 [ 560.277668][T25704] lo speed is unknown, defaulting to 1000 14:39:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307f7ffffff00000000000061cf4627010034c400011209000100766c616e0002801c0002e9ffffff00000000001700"/64], 0x4c}}, 0x400c840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = openat$cgroup_ro(r3, &(0x7f0000000180)='cpuset.effective_mems\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x72, &(0x7f0000000040)={r9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000040)={r9, 0x1000, 0x7}, &(0x7f0000000100)=0x8) sendfile(r2, r1, 0x0, 0x100000001) 14:39:15 executing program 3: unshare(0x40000000) socket(0xa, 0x2, 0x0) [ 560.646315][T25760] IPVS: ftp: loaded support on port[0] = 21 14:39:15 executing program 5: unshare(0x40000000) socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) [ 560.749965][T25760] lo speed is unknown, defaulting to 1000 14:39:15 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 560.827836][ T26] audit: type=1804 audit(1589812755.429:1497): pid=25759 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482373267/syzkaller.N8tqCB/387/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 560.862237][T25768] IPVS: ftp: loaded support on port[0] = 21 [ 560.917044][T25762] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 560.963933][T25768] lo speed is unknown, defaulting to 1000 [ 560.998491][ T26] audit: type=1804 audit(1589812755.429:1498): pid=25759 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482373267/syzkaller.N8tqCB/387/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 561.017677][T25791] IPVS: ftp: loaded support on port[0] = 21 [ 561.148085][T25791] lo speed is unknown, defaulting to 1000 14:39:15 executing program 3: unshare(0x40000000) socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) 14:39:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x11, 0x4, 0x2) r2 = socket(0x0, 0x3, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_bcm(r2, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x88, r4, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8a9}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x68, r4, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) [ 561.501223][T25835] IPVS: ftp: loaded support on port[0] = 21 14:39:16 executing program 5: unshare(0x40000000) socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) [ 561.593725][T25835] lo speed is unknown, defaulting to 1000 [ 561.660057][ T26] audit: type=1804 audit(1589812756.259:1499): pid=25837 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/414/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 561.680448][T25837] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:16 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) [ 561.832889][T25852] IPVS: ftp: loaded support on port[0] = 21 [ 561.911202][T25859] IPVS: ftp: loaded support on port[0] = 21 [ 561.953576][T25852] lo speed is unknown, defaulting to 1000 [ 562.068561][T25859] lo speed is unknown, defaulting to 1000 14:39:16 executing program 3: unshare(0x40000000) socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) 14:39:16 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 562.297352][ T26] audit: type=1804 audit(1589812756.889:1500): pid=25839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/414/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 562.325313][T25908] IPVS: ftp: loaded support on port[0] = 21 14:39:17 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)=@ccm_128={{0x304}, "6f545276170daa60", "b54a0017447c769ca36a1fa640021cec", "da5cf11b", "0cd8084054ef8a3f"}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000001090802000000000000000001009e0108000540000000120c00048008000140000000010c00048008000140000000000800054000000018"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40080) r5 = accept(r2, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x140a, 0x800, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x58}}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000009ef9"], 0x4c}}, 0x0) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000640)=0x1, 0x4) r7 = socket(0x1e, 0x3, 0xffff8001) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r7, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0xdc, 0x3, 0x1, 0x301, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TUPLE_MASTER={0x4c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, @CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0xf93, 0xfffffffd, 0x74, 0x4, 0x80, 0x8]}, @CTA_PROTOINFO={0x58, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x54, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x3f}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x537f}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x3c}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x6}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x2}]}}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1004}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40011}, 0x40008a4) sendfile(r6, r2, 0x0, 0x100000001) [ 562.445408][T25908] lo speed is unknown, defaulting to 1000 [ 562.488777][T25921] IPVS: ftp: loaded support on port[0] = 21 [ 562.509076][T25926] IPVS: ftp: loaded support on port[0] = 21 14:39:17 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) [ 562.576092][T25926] lo speed is unknown, defaulting to 1000 [ 562.656794][T25921] lo speed is unknown, defaulting to 1000 14:39:17 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x264, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x178, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x78, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4004}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x3, {}, [@SMC_PNETID_ETHNAME={0xffffff57, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x0, 0x1, 'syz0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x10) 14:39:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r4, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r4, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "beda107741"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e423647d7a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000040}, 0x4000010) sendfile(r2, r1, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)={r6, 0x8001, 0x9, [0x401, 0x58, 0x200, 0x7, 0x1, 0x100, 0x8000, 0x80, 0x8000]}, 0x1a) [ 562.833463][T25957] IPVS: ftp: loaded support on port[0] = 21 14:39:17 executing program 1: socketpair(0x29, 0x80000, 0x9a447f1, &(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000002380)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x6, &(0x7f0000002400)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000003400)=@hci, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003480)=""/219, 0xdb}, {&(0x7f0000003580)=""/127, 0x7f}, {&(0x7f0000003600)=""/234, 0xea}, {&(0x7f0000003700)=""/200, 0xc8}, {&(0x7f0000003800)=""/77, 0x4d}, {&(0x7f0000003880)=""/121, 0x79}, {&(0x7f0000003900)=""/235, 0xeb}], 0x7}, 0xe8b}], 0x2, 0x40000000, &(0x7f0000003b40)={r1, r2+60000000}) r3 = socket(0x0, 0x3, 0x0) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_bcm(r3, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/174, 0xfffffffffffffd77}, {&(0x7f0000000ac0)=""/24, 0xfffffffffffffeaa}], 0x3, 0xfffffffffffffffe}, 0x80) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/net/tun\x00', 0x200001, 0x0) write$tun(r6, &(0x7f0000003d80)={@void, @val={0x0, 0x80, 0x42ad, 0x7, 0x1ff, 0xcfca}, @llc={@llc={0xbc, 0xaa, "f3", "65e8063ad1d52e5e9a585dbfad3ef4300efe544cb5e33c7722a18e341eea046aaeb5723418c5479bd81cd7a0613adc292a1664cf740848fdba"}}}, 0x46) bind(r3, &(0x7f0000003e00)=@l2tp6={0xa, 0x0, 0x7, @mcast2, 0x3, 0x2}, 0x80) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x88, r5, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8a9}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000002) setsockopt$llc_int(r7, 0x10c, 0x8, &(0x7f0000003bc0)=0x9, 0x4) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000003c80)={&(0x7f0000003b80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003c40)={&(0x7f0000003cc0)={0x7c, r5, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @multicast2}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6tnl0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x3e}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x4040) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r10, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) [ 562.997096][ T26] audit: type=1804 audit(1589812757.589:1501): pid=25962 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/416/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 563.043989][T25968] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 563.133825][T25962] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 563.153466][T25957] lo speed is unknown, defaulting to 1000 14:39:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001", @ANYRESDEC=0x0], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 563.202786][ T26] audit: type=1804 audit(1589812757.699:1502): pid=25964 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/416/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 563.488568][ T26] audit: type=1804 audit(1589812758.079:1503): pid=26031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/417/cgroup.controllers" dev="sda1" ino=16384 res=1 14:39:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)=@ccm_128={{0x304}, "6f545276170daa60", "b54a0017447c769ca36a1fa640021cec", "da5cf11b", "0cd8084054ef8a3f"}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000001090802000000000000000001009e0108000540000000120c00048008000140000000010c00048008000140000000000800054000000018"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40080) r5 = accept(r2, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x140a, 0x800, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x58}}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000009ef9"], 0x4c}}, 0x0) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000640)=0x1, 0x4) r7 = socket(0x1e, 0x3, 0xffff8001) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r7, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0xdc, 0x3, 0x1, 0x301, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TUPLE_MASTER={0x4c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, @CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0xf93, 0xfffffffd, 0x74, 0x4, 0x80, 0x8]}, @CTA_PROTOINFO={0x58, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x54, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x3f}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x537f}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x3c}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x6}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x2}]}}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1004}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40011}, 0x40008a4) sendfile(r6, r2, 0x0, 0x100000001) 14:39:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) 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) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @private}, &(0x7f00000001c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @loopback, @remote}, 0xc) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x64, r3, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'hsr0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'caif0\x00'}]}, 0x64}}, 0x20000000) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r5, 0x19, 0x70bd2b, 0x25dfdbfc, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'xfrm0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x41) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:18 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x264, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x178, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x78, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4004}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x3, {}, [@SMC_PNETID_ETHNAME={0xffffff57, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x0, 0x1, 'syz0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x10) 14:39:18 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000050) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000180)) sendfile(r4, r3, 0x0, 0x100000001) [ 563.911137][T26056] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 563.941608][T26055] IPVS: ftp: loaded support on port[0] = 21 14:39:18 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001", @ANYRESDEC=0x0], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:39:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x58, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_macvtap\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'hsr0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x0) [ 564.053467][T26055] lo speed is unknown, defaulting to 1000 [ 564.179783][ T26] audit: type=1804 audit(1589812758.779:1504): pid=26062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/418/cgroup.controllers" dev="sda1" ino=15915 res=1 14:39:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, 0x3c}}, 0x64000800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r2, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x2000c04c}, 0x0) 14:39:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x58, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_macvtap\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'hsr0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x0) [ 564.232628][T26062] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000040)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) 14:39:19 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) [ 564.479613][ T26] audit: type=1804 audit(1589812759.079:1505): pid=26075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir177876541/syzkaller.hl1lj6/399/cgroup.controllers" dev="sda1" ino=16384 res=1 14:39:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f00000006c0)={0x458, 0x1, 0x3, 0x401, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFQA_VLAN={0x1c, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x8000}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x8}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x10000}, @NFQA_PAYLOAD={0x98, 0xa, "5db1f0954b43f98c9e90a948ba48b38c76bb9004b3474e0e7a7cae70289ccc8eca819bf09975ea4a6dbb9381b845e310693a20894bbb6cfb53ab2cfda54abd70cdb98a5c97cc16d21f48d919f758f9e9f354dac0cc273c793228fe61ed3a837b7d731937c5d049d00a0e36727bbf77ebe5b512f2b0bef03d2a68d9242f420698294760ebc948c9f7bcd3783c833d8856f18576c0"}, @NFQA_CT={0x34, 0xb, 0x0, 0x1, [@CTA_TUPLE_ORIG={0x4}, @CTA_LABELS_MASK={0x18, 0x17, [0x5, 0x3, 0x9, 0x6, 0x10001]}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x104}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3f}]}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x4}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_PAYLOAD={0xc5, 0xa, "3293cead5093f0eaf0db440796eb7f5c1f9d8f1a1921fa56cb7f8cc8ecd9cdbb87d4b5e24d740730ab1398aa6b3f315a244ef4b94a3d0e427cc24211429423a5515241779bd421a52dc93e28d4a68535f5e4c812ad46378e1182f018a46e43933ab9ccb8fb15a1d8b5a1b521006531f6a6e1d7132ac7fce93906402fdad7a33dda9fb2e0aecca66bd75f2a79438df05dcce7d3b27f31625e2b3b1f4c6719d57a6f8b3bee74b807a49a976dcc049e646c87dabca51db014ac177b0b1e3540dcd6f4"}, @NFQA_CT={0x278, 0xb, 0x0, 0x1, [@CTA_LABELS={0x20, 0x16, 0x1, 0x0, [0x0, 0x2, 0x3f, 0x0, 0x1000, 0x5, 0x10000]}, @CTA_LABELS_MASK={0xc, 0x17, [0x9, 0x2]}, @CTA_SEQ_ADJ_REPLY={0x1c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6f4b}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7f}]}, @CTA_TUPLE_MASTER={0x54, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xff8a, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @multicast2}}}]}, @CTA_NAT_SRC={0x28}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}, @CTA_NAT_SRC={0x6c, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x14}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010100}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, @CTA_SEQ_ADJ_ORIG={0x3c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xe9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xff}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x5400}, @CTA_TUPLE_ORIG={0x70, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_SEQ_ADJ_ORIG={0x0, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x0, 0x3, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x0, 0x3, 0x1, 0x0, 0x400}, @CTA_SEQADJ_OFFSET_BEFORE={0x0, 0x2, 0x1, 0x0, 0x7f}, @CTA_SEQADJ_OFFSET_AFTER={0x0, 0x3, 0x1, 0x0, 0x2}, @CTA_SEQADJ_CORRECTION_POS={0x0, 0x1, 0x1, 0x0, 0x100}, @CTA_SEQADJ_OFFSET_BEFORE={0x0, 0x2, 0x1, 0x0, 0x8001}]}]}]}, 0x458}, 0x1, 0x0, 0x0, 0x44}, 0x20004000) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000022b01e8f3bf7f0526c2c97f83149308373fd903ab01ca00c09aa997b0dbd619bd908494", @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) [ 564.614773][T26102] IPVS: ftp: loaded support on port[0] = 21 14:39:19 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x100000) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x54, 0x1, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0xfc}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL]}, 0x2d}, 0x1, 0x0, 0x0, 0x10}, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r2, 0x1, 0x2, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x0, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x11}}, 0xc014) [ 564.735691][T26102] lo speed is unknown, defaulting to 1000 14:39:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000275000/0x4000)=nil, 0x4000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180)='ethtool\x00') sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) accept(r3, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) sendmsg$nl_route_sched(r4, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}, 0x1, 0x0, 0x0, 0x4044}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 564.934312][ T26] audit: type=1804 audit(1589812759.529:1506): pid=26101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/375/cgroup.controllers" dev="sda1" ino=15925 res=1 14:39:19 executing program 5: r0 = openat$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$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001", @ANYRESDEC=0x0], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:39:19 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:19 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) 14:39:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) sendmsg$SMC_PNETID_DEL(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x20, 0x70bd25, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'lo\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004814}, 0x20000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0e0}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6_vti0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) [ 565.442337][T26147] IPVS: ftp: loaded support on port[0] = 21 [ 565.514898][T26147] lo speed is unknown, defaulting to 1000 [ 565.526559][T26152] IPVS: ftp: loaded support on port[0] = 21 14:39:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000040)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) [ 565.665811][T26152] lo speed is unknown, defaulting to 1000 [ 565.878333][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 565.878344][ T26] audit: type=1804 audit(1589812760.469:1508): pid=26137 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/419/cgroup.controllers" dev="sda1" ino=15930 res=1 14:39:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) sendmsg$SMC_PNETID_DEL(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x20, 0x70bd25, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'lo\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004814}, 0x20000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0e0}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6_vti0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) [ 566.114706][ T26] audit: type=1804 audit(1589812760.469:1509): pid=26139 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/419/cgroup.controllers" dev="sda1" ino=15930 res=1 14:39:20 executing program 5: r0 = openat$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$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001", @ANYRESDEC=0x0], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:39:20 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 566.252295][ T26] audit: type=1804 audit(1589812760.469:1510): pid=26140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/419/cgroup.controllers" dev="sda1" ino=15930 res=1 14:39:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRESHEX=r3, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRESDEC=r2, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.stat\x00', 0xb00000000065808, 0x0) sendmsg$AUDIT_GET_FEATURE(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3fb, 0x4, 0x70bd28, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) 14:39:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000006e00)=[{{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000003440)=""/128, 0x80}], 0x1}}, {{0x0, 0x0, &(0x7f0000006d40), 0x271}}], 0x2, 0x2, 0x0) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)={0xd0, r4, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b04479d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe04c}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x133c}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3651}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x20ad}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76fa1533}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1dd0d0c3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7187a41e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) r5 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) accept4$bt_l2cap(r5, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x308, r4, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x188, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x79}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x588a0793}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2825fbe1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x50251216}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f98e707}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7c41ece5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x43f1bf4b}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x651f4068}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6cc309f3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x54e01af7}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6cef59d1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e37624b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185a9884}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x560970a4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x10}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4a9c2690}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x20}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x383d4b2a}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c69c3c9}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x23}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7cb249ed}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f049653}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x481344df}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ecabfc1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b229541}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x270ad3e7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36170f2c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x108cb17e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42f47ac7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x138, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x90}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x65}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x10}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x719ae9fe}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1736647f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x576755ad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x10}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x37}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47ad8a2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x80}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x89}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a336342}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f782b0e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b163e82}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb795c39}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x133b3910}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b81a72b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd0dec77}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2dd40a9b}]}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x24000801}, 0x40010) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c1e0000", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) [ 566.392917][ T26] audit: type=1804 audit(1589812760.759:1511): pid=26176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/376/cgroup.controllers" dev="sda1" ino=15925 res=1 [ 566.446100][T26212] IPVS: ftp: loaded support on port[0] = 21 [ 566.550825][ T26] audit: type=1804 audit(1589812760.819:1512): pid=26183 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/419/cgroup.controllers" dev="sda1" ino=15930 res=1 [ 566.583822][T26212] lo speed is unknown, defaulting to 1000 14:39:21 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 566.774496][ T26] audit: type=1804 audit(1589812760.819:1513): pid=26184 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/419/cgroup.controllers" dev="sda1" ino=15930 res=1 14:39:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000040)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) 14:39:21 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 566.903640][ T26] audit: type=1804 audit(1589812761.129:1514): pid=26211 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir177876541/syzkaller.hl1lj6/401/cgroup.controllers" dev="sda1" ino=15928 res=1 [ 566.993523][T26238] IPVS: ftp: loaded support on port[0] = 21 14:39:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 567.061839][T26238] lo speed is unknown, defaulting to 1000 [ 567.143671][T26252] IPVS: ftp: loaded support on port[0] = 21 14:39:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = accept$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x4, 0x1]}, &(0x7f0000000180)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 567.302978][T26252] lo speed is unknown, defaulting to 1000 [ 567.435234][ T26] audit: type=1804 audit(1589812762.029:1515): pid=26239 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/377/cgroup.controllers" dev="sda1" ino=15913 res=1 14:39:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000008c000/0x3000)=nil, 0x3000, 0x1, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:39:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="eba700000000e9ff2c580700000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c0}, 0x4004000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x6, 0x1, 0x40000) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f0000000540)='SMC_PNETID\x00', 0xb) connect$bt_rfcomm(r4, &(0x7f0000000180)={0x1f, @fixed={[], 0x12}, 0x1f}, 0xa) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) connect$rose(r3, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1, @null}, 0x1c) [ 567.773690][ T26] audit: type=1804 audit(1589812762.370:1516): pid=26309 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/423/cgroup.controllers" dev="sda1" ino=16383 res=1 14:39:22 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 567.905315][ T26] audit: type=1804 audit(1589812762.410:1517): pid=26311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/423/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 567.986088][T26318] IPVS: ftp: loaded support on port[0] = 21 14:39:22 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) 14:39:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) accept4$x25(r2, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80800) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000e00", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xffffffff, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}]}, 0x50}}, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f00000000c0)=0x7) [ 568.089323][T26318] lo speed is unknown, defaulting to 1000 [ 568.241597][T26334] IPVS: ftp: loaded support on port[0] = 21 [ 568.251299][T26325] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:22 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 568.386998][T26334] lo speed is unknown, defaulting to 1000 14:39:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000000c0)={'batadv0\x00', r7}) connect$packet(r3, &(0x7f0000000100)={0x11, 0x11, r8, 0x1, 0x8, 0x6, @local}, 0x14) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r2, 0x0, 0x100000002) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000040)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="aaa90000", @ANYRES16=r1, @ANYBLOB="0002fcffffff0000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x10) [ 568.598592][T26369] IPVS: ftp: loaded support on port[0] = 21 [ 568.660065][T26378] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 568.747900][T26369] lo speed is unknown, defaulting to 1000 [ 568.758977][T26383] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:39:23 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x34}}, 0x0) 14:39:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) accept4$x25(r2, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80800) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000e00", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xffffffff, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}]}, 0x50}}, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f00000000c0)=0x7) 14:39:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd8, r3, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x37}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0={0xfc, 0x0, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x38}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40004}, 0x20) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="34172ec35b35f4ad601b1226026eb61e0000", @ANYRES16=r4, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) 14:39:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a000000000000defd80000000000000000000000000000000000000000000000300050000000000022b0200001414000000000000000000ad4867e62e10251d14ffffffff7a9df0f76d3cd55554710f3231f4796b3efbb603f7e7b9ab093901ebcdc74361cfbbff7e722a69f9ce1b64f020e7686e841ca9411c00bcbf13174a0959c831de77245f4bd3dcfc2c3a060bf6090fb6c2ba27ae9376b4fd509fd6e64d463a05e72a0693cc5bd5ff37f96828183359eadd92c3374452c28de03e042734df6233be6556295ac51d220406a11313"], 0x50}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) mmap(&(0x7f00006b3000/0x2000)=nil, 0x2000, 0x2000014, 0x11, r0, 0x3000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400020009000100766c616e00000000200000000000001700000000000000000000000193c085fa4c6ac91417c29cedb78eb2aec6d21ab6226d2553d039b0f28f78f62ea836a82c27211405a671d18f72fbed7d903987b9caf560318727083e34a0759ca443adbdf33e1e0e5b1aae1bc73b67cb0892745f2a8cafb118ab21d1b8825d552b5129fcbdad76158fc9bcc18dee0962dfe72a34fd1d941f21879750d8ce1abc25b41b74a99de1b1bf7fb150685d"], 0x4c}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) [ 569.156326][T26417] IPVS: ftp: loaded support on port[0] = 21 14:39:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000e20913fa5b32aab9276cc7dc20fc4e7986f8cd43fc36f16509000000d91289d33032655a2bc63cae783fd4b55e26520cecca8590658774f5f3f5dd", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) [ 569.302659][T26417] lo speed is unknown, defaulting to 1000 14:39:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r3, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x298, r3, 0x200, 0xc88c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb7b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x19b38b4e}]}]}, @TIPC_NLA_LINK={0x140, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x636818ca}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7a2a}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xddb8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x49}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x37f6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf32}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x840}, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000002000000320002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) 14:39:24 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) 14:39:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x2c}}, 0x0) 14:39:24 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socket(0xa, 0x2, 0x0) [ 569.872870][T26461] IPVS: ftp: loaded support on port[0] = 21 [ 569.963697][T26464] IPVS: ftp: loaded support on port[0] = 21 [ 570.021817][T26461] lo speed is unknown, defaulting to 1000 [ 570.105213][T26464] lo speed is unknown, defaulting to 1000 14:39:24 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:24 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000000)=0x1, 0x4) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f00000002c0)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x2, 0x44}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x3c, r0, 0x100, 0xfffffffd, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'syzkaller1\x00'}]}, 0x3c}}, 0x4000000) [ 570.347586][T26507] IPVS: ftp: loaded support on port[0] = 21 [ 570.522816][T26507] lo speed is unknown, defaulting to 1000 14:39:25 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) 14:39:25 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:25 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="e51e5f337d976c11e21a41a4de54c27856ac941f56e1aa6afb9b47732eb0d53e31abc70be52f5db0a05746a30b69b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) recvfrom$netrom(r0, &(0x7f0000000200)=""/69, 0x45, 0x10022, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e22, @remote}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e0000000020000200000000000000001700000000000000006306c54e681bcd9b00"], 0x4c}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000340)=0x11, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000280)={{0x87, @loopback, 0x4e20, 0x2, 'dh\x00', 0x0, 0x5, 0x7f}, {@multicast1, 0x4e22, 0x10002, 0x401, 0x6}}, 0x44) sendfile(r2, r1, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) getsockname$l2tp6(r4, &(0x7f0000000380)={0xa, 0x0, 0x0, @private2}, &(0x7f00000003c0)=0x20) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000300)={@any, 0x3, 0xa695, 0x1}) [ 570.922634][T26525] IPVS: ftp: loaded support on port[0] = 21 [ 570.947728][T26527] IPVS: ftp: loaded support on port[0] = 21 [ 570.985191][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 570.985205][ T26] audit: type=1804 audit(1589812765.580:1523): pid=26526 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/426/cgroup.controllers" dev="sda1" ino=15925 res=1 [ 571.035329][T26539] IPVS: ftp: loaded support on port[0] = 21 [ 571.053046][T26526] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 571.084875][T26526] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 571.146286][ T26] audit: type=1804 audit(1589812765.670:1524): pid=26535 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/426/cgroup.controllers" dev="sda1" ino=15925 res=1 [ 571.214347][T26525] lo speed is unknown, defaulting to 1000 [ 571.244179][T26527] lo speed is unknown, defaulting to 1000 [ 571.270708][T26539] lo speed is unknown, defaulting to 1000 14:39:26 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000200)=ANY=[@ANYRESDEC], 0x4c}}, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a00000000200000fe80000000000000000000000000000000000000000000000300170000a0000002000000ac1414000000000000000000"], 0x50}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="19895915b71c0dfafd371542d06d822a535a9a03e1470cb16663532ed1d105660e3e279c633a051bef4ab86c2f77aec342523986489df6a0d72fb8fca0ec8fa87873205095b4241ee62e1a96dcccae9ce77642b08a", @ANYBLOB="bc87fe4c3ff18d07d012fa84faa7b8349d65572d0d72aa6a7897f5ab9564d2687fe5d1bed8b404f8eee3c2b7445a2a4c1c155cb9970c7da38b4d7048c4383f0625de3024fb64db26e0ee6476f59d901de715503072defe74caf0abdc2283065b3e92549d6e004d36ab5a789a3c2bd40ca5c692d16604c42850d4eaa70d4539063fc8df45b6bf4298ded6eea9286e2d67480d03c9bd2354120e54dddbf199e16e74d7a7c64e65655e043413caf9", @ANYBLOB="97c5171b136519a1a8d5ba7daca125770949aa5d", @ANYRES16, @ANYRES16=r1, @ANYRESOCT], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x72, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000), 0x4) sendfile(r2, r1, 0x0, 0x100000001) 14:39:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000040)) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x34, r1, 0x300, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x127a8e79475b603e, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000005) r4 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000080)) 14:39:26 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000000)=0x1, 0x4) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f00000002c0)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x2, 0x44}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x3c, r0, 0x100, 0xfffffffd, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'syzkaller1\x00'}]}, 0x3c}}, 0x4000000) [ 571.846563][T26624] IPVS: ftp: loaded support on port[0] = 21 [ 571.959116][ T26] audit: type=1804 audit(1589812766.560:1525): pid=26632 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/427/cgroup.controllers" dev="sda1" ino=15920 res=1 [ 572.019124][T26624] lo speed is unknown, defaulting to 1000 [ 572.113184][ T26] audit: type=1804 audit(1589812766.600:1526): pid=26623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/427/cgroup.controllers" dev="sda1" ino=15920 res=1 14:39:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) epoll_wait(r2, &(0x7f0000000000)=[{}, {}], 0x2, 0x8) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x140e, 0x100, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @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_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0x80) 14:39:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@bcast, @null, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @default, @bcast]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) mmap(&(0x7f00005ba000/0x3000)=nil, 0x3000, 0x5, 0x28011, r1, 0x3b36a000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 14:39:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x14, r1, 0x4, 0x70bd2b}, 0x14}}, 0x0) 14:39:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="e51e5f337d976c11e21a41a4de54c27856ac941f56e1aa6afb9b47732eb0d53e31abc70be52f5db0a05746a30b69b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) recvfrom$netrom(r0, &(0x7f0000000200)=""/69, 0x45, 0x10022, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e22, @remote}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e0000000020000200000000000000001700000000000000006306c54e681bcd9b00"], 0x4c}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000340)=0x11, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000280)={{0x87, @loopback, 0x4e20, 0x2, 'dh\x00', 0x0, 0x5, 0x7f}, {@multicast1, 0x4e22, 0x10002, 0x401, 0x6}}, 0x44) sendfile(r2, r1, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) getsockname$l2tp6(r4, &(0x7f0000000380)={0xa, 0x0, 0x0, @private2}, &(0x7f00000003c0)=0x20) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000300)={@any, 0x3, 0xa695, 0x1}) 14:39:27 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 572.880242][T26676] IPVS: ftp: loaded support on port[0] = 21 [ 572.996556][ T26] audit: type=1804 audit(1589812767.590:1527): pid=26666 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/428/cgroup.controllers" dev="sda1" ino=15925 res=1 [ 572.997326][T26676] lo speed is unknown, defaulting to 1000 14:39:27 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 573.160815][ T26] audit: type=1804 audit(1589812767.690:1528): pid=26667 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/428/cgroup.controllers" dev="sda1" ino=15925 res=1 [ 573.246630][T26677] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 14:39:27 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 573.296317][T26677] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 573.325432][ T26] audit: type=1804 audit(1589812767.730:1529): pid=26677 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/383/cgroup.controllers" dev="sda1" ino=15886 res=1 [ 573.429445][ T26] audit: type=1800 audit(1589812767.810:1530): pid=26665 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=15925 res=0 [ 573.432808][T26694] IPVS: ftp: loaded support on port[0] = 21 [ 573.599676][ T26] audit: type=1800 audit(1589812767.810:1531): pid=26667 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=15925 res=0 14:39:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xa79b37) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x80010, r0, 0x21c62000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="eba700000000e9ff2c580700000008000300", @ANYRES32], 0x4}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98a328bd459e7e3a445a9d"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="740000002c00270d000000000000000000008400", @ANYRES32=r5, @ANYBLOB="00000000000000000e00000009000100666c6f77000000004400020040000a803c000100000000000800002000000000000000000000000000000000000000000400"/92], 0x74}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200025bd7000060000000700000008000300", @ANYRES32=r5, @ANYBLOB="050029000000000008003c000080000005003500d81584b9bb11c55d3f0000b96a6494f32f42bca879c4886f0dfa1ce48ab2bf74b9f63bec389d973ee68da23573e49e08e30eb8314fd567b504a176f26d2caa577f8666b389a841db6194bd3481ff6aa6354c9b4f2c5aa5bb9ae4c56c68686f1d307b9d44974d303c2cbd7f7c3a3ceff547a147bb140f97740a95f5cdb9ac850963ffd9d05a98c6ddc688bf210b95b2b2072ba089f6a3c55460b6270f8d0cbe0b5224bc635eefce1878953b7b967bc19db4291018a190ad8672a9f77a54c33924a120c97976444bd2beda307b0295b0b46b0344d732c128feadbde0b87440ed3fe86c2032811eac9ef2ddef6401f1dcd4a41fd3e6330f8af3ed53c5beca4ed6da487880eff739fd2798dfb8644c469cc1d5245d4ba8f8c8adc1c1c8a2bda4ad451074"], 0x3c}, 0x1, 0x0, 0x0, 0x4000800}, 0x44000) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000580)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, 0x1403, 0x10, 0x70bd25, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'wg2\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip6tnl0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008080}, 0x834) writev(r1, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="20a89afe6aab9d5a64e3a915616df0e58c7445d9b4724225e32c3b80c1f075a07ee8980ddaeb3320056ed07864d4625c94b2d51663d6674f911d361f9101211cc2fb4c1677d340b5d3672bc3fc4e003c6a61e385301a318a137950cfc0efa857498b7595797048040ca2a8e7c69af7fc42f0d0f649ddaa982561a7bb192618d9998ad15ae2bbbe7c2b5643e1315a86cee76ad64be711542280345f63", 0x9c}], 0x1) sendfile(r6, r1, 0x0, 0x100000001) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000009c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f00000006c0)={0x2c4, 0x12, 0x400, 0x70bd25, 0x25dfdbfe, {0x1f, 0x8, 0x5, 0x2, {0x4e22, 0x4e22, [0x9, 0x5, 0xee], [0x3ff, 0x6, 0x8, 0x6], 0x0, [0x3f, 0x80000001]}, 0xfffffffb, 0x7}, [@INET_DIAG_REQ_BYTECODE={0x51, 0x1, "ff8d7c0cfd9c19277241f7bd25cffc299d35a396c9d1da523ed6c3b39f529a0815275082f466f95712e00fde79ebb587341b5256231383f3d46b1b1ea1fb9aea1af8019aefa587e73625543156"}, @INET_DIAG_REQ_BYTECODE={0x3f, 0x1, "fb4c15ce40ccd37bc377b26f8ef51cd355941036052cb331338da08f9702c5521f6edd9bd45490a5bed735986ed70191be19dbf67b0aa0868025ca"}, @INET_DIAG_REQ_BYTECODE={0xd5, 0x1, "e225982d7baa38425a81c1e862b6450931e9e76c6a0da65d59a429068a34df1ba360b1b695f7a572c0231786e6c46ca31237b9c6ab1173f5510dafca0232ba154efb42121bf440731e4eebb2c531a3791b3c995f46fc475900d138ad1b4d486b2a5419b4d1ad91e4a21a32d8c857f06ca4bbe6e360e5cf02ff00894aba1fbffe2aaa3b0b0561a5f9ae01a3a049711bd7a553c4c7a503958e01762ce381961747bbc71387de01d65780c0a6c997cb905ceb19e0682e84c9194539db524e673e9d5bc4c9e532df1e1dde18489bc236a2e940"}, @INET_DIAG_REQ_BYTECODE={0x59, 0x1, "518b4da7187792e7914ca5918f1c083465d2f98188d609bbca79147c9260569033e1e533194cdaac7b20b3c845566c03dd10899b6331f59977a5050de1f67ead31bcac8aa51d1f0b6eb293e027b9ff9264df38759f"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x5f, 0x1, "85c8478f6f6202e605d00cd74dc090088871403fdf2e5945c9b60985e1ee3091b8686c0aaa9e2660a3092a6ccaeaaa6779a25c92bbdc58e23f1a61513738d8024920d455ba75c762d00aafd147c92b1ea678dffea0717fec27c430"}, @INET_DIAG_REQ_BYTECODE={0x4c, 0x1, "ad9ec32b21fda9e993f0c994aa412da10c70b1b3767c1f8eb2be919dc10f3fd4ec86b9e2d0ae234421bbe57fbb43dc62a787dadfcb733c3974ec3c262a9d44ecda41e5d065cd6bba"}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x80}, 0x1) [ 573.657129][T26694] lo speed is unknown, defaulting to 1000 [ 573.739618][ T26] audit: type=1804 audit(1589812767.860:1532): pid=26679 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/383/cgroup.controllers" dev="sda1" ino=15886 res=1 [ 573.835407][T26718] IPVS: ftp: loaded support on port[0] = 21 [ 573.882674][T26727] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="e51e5f337d976c11e21a41a4de54c27856ac941f56e1aa6afb9b47732eb0d53e31abc70be52f5db0a05746a30b69b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) recvfrom$netrom(r0, &(0x7f0000000200)=""/69, 0x45, 0x10022, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e22, @remote}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e0000000020000200000000000000001700000000000000006306c54e681bcd9b00"], 0x4c}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000340)=0x11, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000280)={{0x87, @loopback, 0x4e20, 0x2, 'dh\x00', 0x0, 0x5, 0x7f}, {@multicast1, 0x4e22, 0x10002, 0x401, 0x6}}, 0x44) sendfile(r2, r1, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) getsockname$l2tp6(r4, &(0x7f0000000380)={0xa, 0x0, 0x0, @private2}, &(0x7f00000003c0)=0x20) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000300)={@any, 0x3, 0xa695, 0x1}) [ 574.030580][T26718] lo speed is unknown, defaulting to 1000 [ 574.407052][T26753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 574.453786][T26753] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 14:39:29 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) [ 574.593279][T26773] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x30, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x44845}, 0x8800) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="3a6b6f6ad8a7babd6689ccc51336a9ab95a678a0e76541323b9ed9414a4128b75cd2250411b9bd43735e979492b3f0a45efc91589bc1624efbc5b4dec804769b62f1330c62a43086d9118d224a22d0658ec2f330971ee23ff9f747ae048eb4bbbd6aeb6e03e9bd318e7d523d383b743f9bd633544e386193b79c369fe8d07df7b5ec5085543018194f52ab8f4ac6668ce5240448b140472bb0db", 0x9a}, {&(0x7f0000000580)="f8ee6970bd58e94a2a5e4bdc7dbaeb02cc92a74ac67e40beaf4efe70cf67a78153081a8f001f31427300f1f0bf45cfd9f7a509636231caf291dd6e05fc6c5627160c0cf40a1883f2f1a3b6459d38f0c9041ba9912462da37e7bec0a82edd5a58019a4064381eddc1", 0x68}, {&(0x7f00000017c0)="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", 0x1000}], 0x3, &(0x7f0000000600)=[{0x58, 0x114, 0x5, "e52ec4b511549cc1a062a52fb695e1aa6b9cddbd49d846ed64da9bc2efb73048057f6d1f796d1e9406a56cb6190c372d57e71de99ce7c0bc3dda43fa46bd3611fbd6b1b1b7"}, {0x30, 0x10b, 0x5d0, "f6e33a4cc517ee616d990cf847d22ba8713b0d66b288249e2615"}], 0x88}, 0x40000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, 0x0, 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$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x9c, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010102}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x27}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x8004) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r7, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_macvtap\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x8000) [ 574.852686][T26775] IPVS: ftp: loaded support on port[0] = 21 14:39:29 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000040)=""/121, 0x79, 0x40010020, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000100002006272696467655f736c6176655f3100000900010073797a3200000000064c32fe1903d16998e4e5677364dbbc4fca54324b4be4d9d552a800e4083cca99fe63c3225604624734fa6ed2118633f1d3464e68199608082cab58e46f14cead1aeb3fc32bfd8ade5bf9a6155b8cf12004d0b8d599b79385802ef4ec5bff912903d574b5f64115a017356251f93ffeaf9c0ed30a53785161fca93be4fab63f9ce74cd18c769ea29b63b72f32a07c4933c8acb1774acbdfdc031ccc8be50ad45f64429cf8f21d0bed1eaa0591a45a1b9806b4e05d1580975a1c00"], 0x34}}, 0x0) [ 575.081005][T26788] IPVS: ftp: loaded support on port[0] = 21 14:39:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r3, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x28, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}]}, 0x28}, 0x1, 0x0, 0x0, 0xc081}, 0x24000010) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCRSACCEPT(r5, 0x89e3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x25dfdbfd, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r9 = accept4(r8, 0x0, &(0x7f00000000c0), 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000e0d0000000000000200000000000000000017000000000000000000000001d329d6239a89be4435f38f135978ff2fd32b6fb432177ca15d13bffa6da49f7b163a5ebc7b32bde73159a5e1d6ca7bff90c6324571ce550f34a6142dbf8e01e49e717a60286525b5d5071326cd81da10aa0997441b91294eff1935ab6d8cbe9b090d6234f69941d07dae597042aff6eac3579a719414f2903a49274ea2a616e2a10922667600998f38e5a25f9fb5bbff9342dfc1aa7e067a03d1f97cbf49675424ab9f4da91439c7f82629d4c3f5"], 0x4c}}, 0x20000000) sendfile(r7, r6, 0x0, 0x100000001) 14:39:29 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) [ 575.139304][T26775] lo speed is unknown, defaulting to 1000 [ 575.221559][T26788] lo speed is unknown, defaulting to 1000 [ 575.310353][T26802] IPVS: ftp: loaded support on port[0] = 21 14:39:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r3, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x8, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x140c00c1) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:30 executing program 5: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) [ 575.556571][T26802] lo speed is unknown, defaulting to 1000 14:39:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@dellink={0x58, 0x11, 0x4, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, [@IFLA_GSO_MAX_SIZE={0x8, 0x29, 0xe9e8}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_to_team\x00'}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_virt_wifi\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x48050}, 0x800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f00000000c0)={0x0, 0x95}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) connect$unix(r5, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) sendfile(r4, r3, 0x0, 0x100000001) [ 575.654335][T26842] IPVS: ftp: loaded support on port[0] = 21 14:39:30 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) [ 575.852934][T26842] lo speed is unknown, defaulting to 1000 14:39:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xac0240}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x3c, r6, 0x20, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x4]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x10001}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2008041}, 0x40100) sendfile(r3, r2, 0x0, 0x100000002) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r9, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_GET(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r9, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) [ 575.933485][T26874] IPVS: ftp: loaded support on port[0] = 21 [ 575.933707][T26875] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 576.073041][T26874] lo speed is unknown, defaulting to 1000 14:39:30 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) [ 576.309726][T26913] IPVS: ftp: loaded support on port[0] = 21 [ 576.400570][T26913] lo speed is unknown, defaulting to 1000 14:39:31 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 576.566132][T26947] IPVS: ftp: loaded support on port[0] = 21 [ 576.595586][T26947] lo speed is unknown, defaulting to 1000 14:39:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:39:31 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') 14:39:31 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) [ 576.765771][T26965] IPVS: ftp: loaded support on port[0] = 21 [ 576.790473][ T26] kauditd_printk_skb: 10 callbacks suppressed 14:39:31 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 576.790487][ T26] audit: type=1804 audit(1589812771.390:1543): pid=26970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/432/cgroup.controllers" dev="sda1" ino=15909 res=1 [ 576.823716][T26962] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 576.918121][T26978] IPVS: ftp: loaded support on port[0] = 21 [ 576.927082][T26979] IPVS: ftp: loaded support on port[0] = 21 [ 576.968014][T26965] lo speed is unknown, defaulting to 1000 [ 577.080919][T26979] lo speed is unknown, defaulting to 1000 [ 577.143832][T26978] lo speed is unknown, defaulting to 1000 14:39:32 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) socket$key(0xf, 0x3, 0x2) 14:39:32 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x80000000, 0x10000, 0xfff, 0x80000000}) openat$cgroup_subtree(r0, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000000) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) sendto$unix(r7, &(0x7f0000000200)="14f7d12f44988a6735185694771539816af6557c2dc927886492af0804c9a2b65e9932a9b32dc20766375a20cb8a2aafca224b1499ebf307d0cb916ef6effacd5f1567e71d2585d283e10e9986590a1e2dffa3a3b8802c635225b1a6a6edc1677f8cc5aa060d6c7f350a1d9488799d3aa3620daba8f91c110a56803460f9bba2faa4aaaaaf496e127d531989d028981f4174273d1661da9e862f302f18559cb87e3726322abdbaea5d709667ba9c6bcfddd16dd75621696dc463a797", 0xbc, 0x4008005, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) [ 577.838133][T27047] IPVS: ftp: loaded support on port[0] = 21 14:39:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r1, 0x800, 0x70bd2d, 0x0, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x24}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNSETFILTEREBPF(r5, 0x5452, &(0x7f0000000080)) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(r6, 0x400454ce, r7) ioctl$TUNSETGROUP(r5, 0x400454ce, r7) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, r7}, 0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r7) [ 577.892307][T27053] IPVS: ftp: loaded support on port[0] = 21 [ 577.938232][ T26] audit: type=1804 audit(1589812772.541:1544): pid=27058 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/433/cgroup.controllers" dev="sda1" ino=15943 res=1 [ 577.968275][T27047] lo speed is unknown, defaulting to 1000 [ 578.000431][T27052] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 578.063910][T27053] lo speed is unknown, defaulting to 1000 [ 578.076943][ T26] audit: type=1804 audit(1589812772.591:1545): pid=27052 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/433/cgroup.controllers" dev="sda1" ino=15943 res=1 14:39:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x75, 0x20, 0x31, 0x0, 0x9, 0x7, 0x97, 0x4, 0x5, 0x6, 0x2, 0x0, 0x2, 0x85}, 0xe) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x80000000, 0x10000, 0xfff, 0x80000000}) openat$cgroup_subtree(r0, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000000) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) sendto$unix(r7, &(0x7f0000000200)="14f7d12f44988a6735185694771539816af6557c2dc927886492af0804c9a2b65e9932a9b32dc20766375a20cb8a2aafca224b1499ebf307d0cb916ef6effacd5f1567e71d2585d283e10e9986590a1e2dffa3a3b8802c635225b1a6a6edc1677f8cc5aa060d6c7f350a1d9488799d3aa3620daba8f91c110a56803460f9bba2faa4aaaaaf496e127d531989d028981f4174273d1661da9e862f302f18559cb87e3726322abdbaea5d709667ba9c6bcfddd16dd75621696dc463a797", 0xbc, 0x4008005, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) 14:39:33 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000bc0)={'batadv_slave_1\x00', r2}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000036c0)={@rand_addr, 0x0}, &(0x7f0000003700)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000038c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003880)={&(0x7f0000003740)={0x12c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0xc001}, 0x20000880) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_BASECLASS={0x8, 0x3, {0xb, 0xffff}}]}}]}, 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000003d80)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003d40)={&(0x7f0000003800)={0x518, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [{{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x80}}}]}}, {{0x8}, {0x1ac, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x37}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8}, {0x124, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x88, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r6}}}]}}]}, 0x518}, 0x1, 0x0, 0x0, 0x10}, 0x8040) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000040)=""/251, 0xfb}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001480)=""/57, 0x39}], 0x6, &(0x7f0000001540)=""/67, 0x43}, 0x1) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="34004013bc020b858f77c98ce45ddb88fd8a580da123960620f64bc7e57a7162d0745835b2f63c27832c6a68e3cab4061ad71eaa77bf1d5b71b9183bb191db5806d3cc30b5e9b3b35b3d589da685b04bb9953d9953200eb1f5a4b971468f720af99749949372788fd82bcedb62de8a5d6da1e60173612edf3d52ab7c1d3fa1da4175b5d69e3db318809e95e6c16afce62e8b2375fa94260e64a58baf268fe6de58f0d81062bc5613ea2d11736c6f9db276260422b3e7ab0e1ca06175c9da34831a6329b83c84d73d14781d17f1a85d2db6f0a934b44dff2ba78f3095d8089e", @ANYRES16=r7, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) 14:39:33 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 578.803031][T27114] IPVS: ftp: loaded support on port[0] = 21 [ 578.870612][ T26] audit: type=1804 audit(1589812773.471:1546): pid=27111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/434/cgroup.controllers" dev="sda1" ino=15841 res=1 [ 578.915715][T27118] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 578.993013][ T26] audit: type=1804 audit(1589812773.541:1547): pid=27111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/434/cgroup.controllers" dev="sda1" ino=15841 res=1 [ 578.993968][T27126] IPVS: ftp: loaded support on port[0] = 21 [ 579.060240][T27114] lo speed is unknown, defaulting to 1000 [ 579.060270][T27124] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 579.169518][T27111] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 579.203583][T27131] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 579.322654][T27126] lo speed is unknown, defaulting to 1000 14:39:34 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:34 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) sendto$inet(r1, &(0x7f0000000040)="e591718dd41a05db6cce4acc682efb6c45ee68ba7dfac49b87e6f0a353fc2809de0e0ee7fb2ffed139e98825734af0d2399546c164", 0x35, 0x40800, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = socket(0x40000000002, 0x3, 0x80000000002) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r6, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000c40)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00008a9d105f6c71783fd8f88b8d188216a20001", @ANYRES16=r8, @ANYBLOB="000828bd7000fcdbdf25160000000a0006000180c200000100000c009900fdffffff00000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) close(r5) r9 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, r9, 0x1}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r9, 0x10, 0x70bd2a, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x40) syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[], 0x34}}, 0x4c004) 14:39:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x80000000, 0x10000, 0xfff, 0x80000000}) openat$cgroup_subtree(r0, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000000) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) sendto$unix(r7, &(0x7f0000000200)="14f7d12f44988a6735185694771539816af6557c2dc927886492af0804c9a2b65e9932a9b32dc20766375a20cb8a2aafca224b1499ebf307d0cb916ef6effacd5f1567e71d2585d283e10e9986590a1e2dffa3a3b8802c635225b1a6a6edc1677f8cc5aa060d6c7f350a1d9488799d3aa3620daba8f91c110a56803460f9bba2faa4aaaaaf496e127d531989d028981f4174273d1661da9e862f302f18559cb87e3726322abdbaea5d709667ba9c6bcfddd16dd75621696dc463a797", 0xbc, 0x4008005, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) [ 579.700475][T27187] IPVS: ftp: loaded support on port[0] = 21 [ 579.723456][T27192] IPVS: ftp: loaded support on port[0] = 21 [ 579.794829][T27192] lo speed is unknown, defaulting to 1000 [ 579.812182][T27187] lo speed is unknown, defaulting to 1000 14:39:34 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0xffff, 0x4) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000000000000000000000030005000000000002000000ac141400000000d230096da3"], 0x50}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000000)={{0x1, 0x0, @reserved="a1e424c80f233ba51ed8a440ec8e1ce1db795f94765299d20799a2a40a8fd36c"}}) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x7) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYRES64=r1], 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x460fb28ec315facb}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffff0b}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffa1b}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x100}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x811}, 0x5) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r5 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc={0x1f, @none}, &(0x7f0000000380)=0x80, 0x81000) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000100)=0x12, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00000003c0)={0xaae7, [0xffffffe0, 0x7fffffff], 0x4}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="010000000000000000e30200005b7d003b72a83b696400000000000000035f3100000900010073797a32001593d8ec451d0e53d50c2fb0d61c1ea36ab95fbdcee41dba061414049ed5af854ac8c4620f718363c3f1909339bf200000000000000000000000008bd48754cac6868df14bcc5659e8a9c83c2b8fc7c33a3f2bea492576946c776bbb16b13f1c8107822c79ee31eab5cf6981c73d088aec62bc2467432a3f81fe189d52b1ad12c769bd6130d9a8813506d75f9e40fc33e09926d21383241f13a9e579df41295b0b99d6b2cf3c6e34913531945540edd6a62ca6331e037b42d122b531837b4ce6426fe4"], 0x34}}, 0x4) [ 580.070296][ T26] audit: type=1804 audit(1589812774.671:1548): pid=27232 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/435/cgroup.controllers" dev="sda1" ino=15841 res=1 [ 580.284882][ T26] audit: type=1804 audit(1589812774.881:1549): pid=27215 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/435/cgroup.controllers" dev="sda1" ino=15841 res=1 [ 580.314833][T27215] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000009c8c26511f9", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002d80)={&(0x7f0000002340)={0xa30, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xf9}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x67b}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0x21c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xf31}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x88, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0xa0, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x4, 0x7, 0x4, 0x7}, {0x0, 0x7, 0x1, 0x60}, {0x3ff, 0x5, 0x7, 0xff}, {0x2800, 0x98, 0x7f, 0xf3}, {0x6, 0x1, 0x80, 0x6}, {0x9, 0xef, 0xa1, 0x101}]}}}]}}, {{0x8}, {0x264, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xffffff7f}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x101}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x2f8, 0x81, 0x6, 0x40}, {0xff, 0x7f, 0x6, 0x1}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r4}, {0x98, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x2, 0x4, 0x4, 0x8}, {0x6466, 0x13, 0x7c, 0xff8}, {0x6, 0x7, 0x1f, 0x2}, {0x480, 0x0, 0x7}]}}}]}}]}, 0xa30}, 0x1, 0x0, 0x0, 0x40400d5}, 0x4040041) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x2ac, r1, 0x800, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x93}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x49}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd8a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x934}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xac, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbbe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x80000001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}}}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x4000000}, 0x801) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000000)="4cda9a9f82f739c35f77967a3b06222a", 0x10) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r4, @ANYRES16=r3, @ANYBLOB="010000000000009dbb4513000000142001000000000000005f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x24000040) [ 580.632674][T27251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 580.787935][T27255] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:39:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x80000000, 0x10000, 0xfff, 0x80000000}) openat$cgroup_subtree(r0, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000000) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) sendto$unix(r7, &(0x7f0000000200)="14f7d12f44988a6735185694771539816af6557c2dc927886492af0804c9a2b65e9932a9b32dc20766375a20cb8a2aafca224b1499ebf307d0cb916ef6effacd5f1567e71d2585d283e10e9986590a1e2dffa3a3b8802c635225b1a6a6edc1677f8cc5aa060d6c7f350a1d9488799d3aa3620daba8f91c110a56803460f9bba2faa4aaaaaf496e127d531989d028981f4174273d1661da9e862f302f18559cb87e3726322abdbaea5d709667ba9c6bcfddd16dd75621696dc463a797", 0xbc, 0x4008005, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030003307000000000000000000000000380001003400010009000100766c616e00000000200002801c000200000000000000000017000000000000000000000001"], 0x4c}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) [ 580.891143][T27255] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 580.955428][T27259] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:39:35 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) [ 580.987222][ T26] audit: type=1804 audit(1589812775.581:1550): pid=27256 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir631560834/syzkaller.Y9Psli/390/cgroup.controllers" dev="sda1" ino=15974 res=1 14:39:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200f000140002006272696467655f587cad0052595e00003100000900010073797a320000000018e2168b929104312a9d712f3ebf171d1cbb9ba4a7cd1de80d05e24e3a0811537cbe97668577d6c70c2b8c"], 0x34}}, 0x0) 14:39:35 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 581.237459][T27279] IPVS: ftp: loaded support on port[0] = 21 [ 581.260508][ T26] audit: type=1804 audit(1589812775.861:1551): pid=27276 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/436/cgroup.controllers" dev="sda1" ino=15911 res=1 [ 581.334245][T27282] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 581.385881][T27279] lo speed is unknown, defaulting to 1000 14:39:36 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 581.425709][ T26] audit: type=1804 audit(1589812775.911:1552): pid=27276 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473930229/syzkaller.95XpoR/436/cgroup.controllers" dev="sda1" ino=15911 res=1 14:39:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) [ 581.513584][T27288] IPVS: ftp: loaded support on port[0] = 21 [ 581.642871][T27288] lo speed is unknown, defaulting to 1000 14:39:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000040)='ppp0eth0)+mime_type\x00', 0x14) [ 581.748853][T27314] IPVS: ftp: loaded support on port[0] = 21 14:39:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000009c8c26511f9", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002d80)={&(0x7f0000002340)={0xa30, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xf9}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x67b}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0x21c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xf31}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x88, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0xa0, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x4, 0x7, 0x4, 0x7}, {0x0, 0x7, 0x1, 0x60}, {0x3ff, 0x5, 0x7, 0xff}, {0x2800, 0x98, 0x7f, 0xf3}, {0x6, 0x1, 0x80, 0x6}, {0x9, 0xef, 0xa1, 0x101}]}}}]}}, {{0x8}, {0x264, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xffffff7f}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x101}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x2f8, 0x81, 0x6, 0x40}, {0xff, 0x7f, 0x6, 0x1}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r4}, {0x98, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x2, 0x4, 0x4, 0x8}, {0x6466, 0x13, 0x7c, 0xff8}, {0x6, 0x7, 0x1f, 0x2}, {0x480, 0x0, 0x7}]}}}]}}]}, 0xa30}, 0x1, 0x0, 0x0, 0x40400d5}, 0x4040041) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:36 executing program 2: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) 14:39:36 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 581.932314][T27314] lo speed is unknown, defaulting to 1000 [ 582.042582][T27345] IPVS: ftp: loaded support on port[0] = 21 [ 582.059485][T27349] IPVS: ftp: loaded support on port[0] = 21 14:39:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) [ 582.202853][T27345] lo speed is unknown, defaulting to 1000 [ 582.284149][T27349] lo speed is unknown, defaulting to 1000 14:39:36 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00'}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 14:39:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x28, r1, 0x100, 0x0, 0x0, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x28}}, 0x0) [ 582.492230][T27411] IPVS: ftp: loaded support on port[0] = 21 [ 582.600693][T27411] lo speed is unknown, defaulting to 1000 14:39:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = socket(0x40000000002, 0x3, 0x80000000002) close(r2) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, r3, 0x1}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x1, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="18dad434", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) 14:39:37 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:37 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 583.015056][T27461] IPVS: ftp: loaded support on port[0] = 21 [ 583.043850][T27464] IPVS: ftp: loaded support on port[0] = 21 [ 583.055436][T27461] lo speed is unknown, defaulting to 1000 [ 583.112742][T27464] lo speed is unknown, defaulting to 1000 14:39:38 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "7cfd797ed0"}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) 14:39:38 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:38 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 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 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "7cfd797ed0"}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) 14:39:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="35000000de75b7ce687c87ab189faf1168e72a7c00", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) sendmsg$AUDIT_MAKE_EQUIV(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x3f7, 0x2, 0x70bd25, 0x3, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x40) [ 583.561635][T27511] IPVS: ftp: loaded support on port[0] = 21 [ 583.589148][T27513] IPVS: ftp: loaded support on port[0] = 21 [ 583.654957][T27516] IPVS: ftp: loaded support on port[0] = 21 [ 583.662345][ T26] audit: type=1804 audit(1589812778.261:1553): pid=27512 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir518325724/syzkaller.vNLFBw/842/cgroup.controllers" dev="sda1" ino=16018 res=1 [ 583.676651][T27511] lo speed is unknown, defaulting to 1000 [ 583.786384][T27513] lo speed is unknown, defaulting to 1000 [ 583.836433][T27516] lo speed is unknown, defaulting to 1000 14:39:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='T[GB', @ANYRES16=r1, @ANYRESOCT], 0x34}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 14:39:39 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="02032abd7000fcdbdf25020000000900010073797a32000000000900030073797a31000000001400020065727370616e300000000000000000000900030073797a320000000014000200687372300000000000000000000000000500040002003900140002006261746164765f736c6176655f310000"], 0x7c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000002) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14, 0x800) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r4, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r4, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r5}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@rand_addr=' \x01\x00', 0x4e22, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x1d, 0x0, r5}, {0x5, 0x5bd, 0xc00000000000000, 0x7, 0x6, 0x9, 0xb0, 0xfffffffffffffffa}, {0xa875, 0x2, 0x1, 0x7}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in6=@remote, 0x4d3, 0xc3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x4, 0x0, 0x2, 0x7, 0x2, 0x3}}, 0xe8) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast1, 0x4e24, 0x0, 0x4e24, 0x4, 0x2, 0x120, 0xa0, 0xc, 0x0, r5}, {0x6, 0x9, 0x107e2, 0x4, 0x35c7, 0xab, 0x3f, 0x7}, {0x100000000, 0x4, 0x1f, 0x3f}, 0x6, 0x6e6bb5, 0x2, 0x0, 0x3, 0x2}, {{@in=@private=0xa010102, 0x4d6, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x2f}, 0x0, 0x3, 0x2, 0x1f, 0x80000000, 0x10000}}, 0xe8) 14:39:39 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 584.612208][T27593] IPVS: ftp: loaded support on port[0] = 21 [ 584.752070][T27593] lo speed is unknown, defaulting to 1000 [ 584.795649][T27607] IPVS: ftp: loaded support on port[0] = 21 [ 584.952611][T27607] lo speed is unknown, defaulting to 1000 14:39:40 executing program 4: 14:39:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x14, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x3f000000]}, @in=@multicast1}, {0x3f000000}}}, 0xb8}, 0x1, 0xfffff000}, 0x0) 14:39:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 14:39:40 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@hci={0x1f, 0x0, 0x3}, 0x80, 0x0}}, {{&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4a20}, 0x80, 0x0}}], 0x2, 0x0) [ 585.585944][T27655] __nla_validate_parse: 4 callbacks suppressed [ 585.585954][T27655] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. 14:39:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000825ca039cc507f00000002000000200001006272696467655f736c6172655f3100000900010073797a3200000000"], 0x34}}, 0x0) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0xf11, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x1004}, 0x80) 14:39:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000100)={0x0, 'veth1_to_bridge\x00'}) 14:39:40 executing program 5: 14:39:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r1 = socket(0x21, 0x80000, 0x7) connect$l2tp6(r1, &(0x7f0000000040)={0xa, 0x0, 0x7fffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7, 0x3}, 0x20) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="021700000a000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000000000000000000000030005000000000002000000ffffffff0000000000000000"], 0x50}}, 0x0) pread64(r2, &(0x7f0000000380)=""/4096, 0x1000, 0x4) r3 = accept4(r0, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x44810}, 0x40008c0) 14:39:40 executing program 4: 14:39:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000010040000e002000038020000800100003802000038020000780300007803000078030000780300007803000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e70000000000000000000000000000000000c000e80000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000028007365740000000000000000000000000000000000000000000000000000010000000000000000280054544c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000007000980000000000000000000000000000000000000000002800445343500000000000000000000000000000000000ae51474821ccc6cd000000000000000000e0000002ec1414aa00000000000000000000000000000000000000000000000065707370616e30000000000000000000000000000000000000000000003300000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ff0200000000000000000000000000016772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033de000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005345540000000000000000000000000000000000000000000000000000030000040000000000000000acc5e32c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000b4000000000000000000000000000000000000700098000000000000000000000000000000000000000000280054544c0000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000040000000000000000000000000000000000000000000000200000feffffff"], 0x1) r1 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000b00)=ANY=[], 0x40) 14:39:40 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) [ 586.174663][T27677] x_tables: duplicate underflow at hook 1 [ 586.206077][T27678] IPVS: ftp: loaded support on port[0] = 21 [ 586.212001][T27677] x_tables: duplicate underflow at hook 1 14:39:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='vlan0\x00', 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x40000000000003b, 0x0) 14:39:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@private2}, &(0x7f00000001c0)=0x20) 14:39:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0xd, &(0x7f0000000300)={&(0x7f0000000040)={0x14, r1, 0x1, 0x4000000}, 0x1c}}, 0x0) 14:39:41 executing program 5: syz_emit_ethernet(0x6f, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}, {"d4392a84fb926fe08c914170109af923cf88a9379fc63c215705ec1bd77b24fba2f0ebaa5028d083b0306d51bcaf070a2308a550ae1f448c14"}}}}}}, 0x0) 14:39:41 executing program 4: getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) [ 586.349065][T27678] lo speed is unknown, defaulting to 1000 14:39:41 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) 14:39:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2}, 0x10) [ 586.578909][T27705] x_tables: duplicate underflow at hook 2 [ 586.656914][T27705] x_tables: duplicate underflow at hook 2 14:39:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='vlan0\x00', 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x40000000000003b, 0x0) 14:39:41 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f00000001c0)={'ipvlan0\x00'}) 14:39:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20007}]}]}, 0x20}}, 0x0) [ 586.888187][T27717] x_tables: duplicate underflow at hook 2 14:39:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x280000000000002, &(0x7f0000000100)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000001040)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001080)=""/4112, 0x1010}], 0x1}, 0x40000104) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="beb963162a56840d2179e9588da73b863aa87057c044c80853911c5f2ffad9c51d64e80b67a63cfaa3db0afda8cc5563f9e5cba65f9dd52630fe334698b5b7da9baba87fe23f87d3365bef9bd50fa0ad4a53f29b6c2b869dc24b2f9770aaa13a93f1a9a40d41fe9a7285693d2ecb75b2f427f76ee80d59b19f9297fb6ad1c9f2f58c3400e36fbf696ea652776f31afaf9bd43fe076ab082aa70dec85a7b444de7d83d366fc78244217797b795674d3083d3f2493f0b888ab3c2ba422a9", 0xbd}, {&(0x7f00000020c0)="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", 0x3ce}], 0x2}}], 0x1, 0x0) shutdown(r0, 0x1) 14:39:41 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0xffffffff) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 14:39:41 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[], 0xb8}, 0x1, 0xfffff000}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x14, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x3f000000]}, @in=@multicast1}, {0x3f000000}}}, 0xb8}, 0x1, 0xfffff000}, 0x0) 14:39:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6) sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) recvfrom(r0, &(0x7f0000000280)=""/154, 0x9a, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="b2", 0x1, 0x8055, 0x0, 0x0) 14:39:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) 14:39:42 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) r1 = accept(r0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f00000012c0)=0x80) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4850}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x24, r2, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000874}, 0x20000084) syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') [ 587.384883][T27743] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 587.423051][T27743] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) 14:39:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0xffffffff) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x5, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 587.476122][T27747] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@ipv4_newrule={0x1c, 0x20, 0x1}, 0x1c}}, 0x0) 14:39:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=@newqdisc={0x4c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9, 0x1, 'gred\x00'}, {0x1c, 0x2, [@TCA_GRED_LIMIT={0x8}, @TCA_GRED_DPS={0x10, 0x3, {0xa}}]}}]}, 0x4c}}, 0x0) [ 587.621732][T27754] IPVS: ftp: loaded support on port[0] = 21 14:39:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0x5, 0x6]}, 0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="005c7090350c5e58a0651af95075a56cfb0000008f3ed407ab747be8b932a0ab4da92ef5fe0b42acc57b5d76ae062accd8af9a38cb2c19104227399058bcc42e6e1cc8ccc7843fd71a80efce940b1ee5f2b75cd7607e7d05fb40127dc4944da4117ef216f46cde0aa0d7d9", @ANYRES16=r3, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f3100000900010073797a3200000000"], 0x34}}, 0x0) 14:39:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="02002000000000000f00000009000100666c6f77"], 0x3c}}, 0x0) [ 587.763433][T27754] lo speed is unknown, defaulting to 1000 [ 587.831768][T27774] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 587.897384][T27783] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 14:39:43 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "c162a68529d6fa274d46ef70fdab1d37"}]}}}}}}}, 0x0) 14:39:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0) 14:39:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@ipv4_newrule={0x1c, 0x20, 0x1}, 0x1c}}, 0x0) 14:39:43 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0xc0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x114, 0x0, 0x1, 0x201, 0x0, 0x0, {0x6, 0x0, 0x9}, [@CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'syz0\x00'}}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_NAT_SRC={0xa0, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x15}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private1}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x17}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @local}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xddd}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x5}, @CTA_PROTOINFO={0x30, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x2c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x40}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x9, 0x7}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x7}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x8}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x7f}]}}]}, 0x114}, 0x1, 0x0, 0x0, 0x20040800}, 0x48000) 14:39:43 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r0, &(0x7f0000001200)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000400)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) 14:39:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x201, 0x3, 0x328, 0x0, 0x8f, 0x1a0, 0x198, 0x198, 0x290, 0x290, 0x290, 0x290, 0x290, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x130, 0x198, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "ea7c5e89c8401b46ee142a8d52160cbc0b726fe53e8538bbdadc9ddd538e5910669144ed8f5c28b865bd7239f20dcbc7c9a63f5f5cf9b0840bace7a91c206ab34ea211db749a7ebd146b29002d52bd7c314acfa1e784729b6eab7dcde83893eebf5420c4618cbea4171ed61cfbde838a517cdb269c92ba1ab99ffcfc1dc61f80", 0x27}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x388) 14:39:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x8}, 0x1c) 14:39:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000140)={0x7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @local}]}) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e5e, @dev}, 0x10) writev(r0, 0x0, 0x0) 14:39:43 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) [ 588.740774][T27815] IPVS: ftp: loaded support on port[0] = 21 [ 588.765579][T27818] No such timeout policy "syz1" 14:39:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x280000000000002, &(0x7f0000000100)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000001040)={0x2, 0x4e23, @loopback}, 0x10) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001080)=""/4112, 0x1010}], 0x1}, 0x40000104) sendmmsg$inet(r0, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)="beb963162a56840d2179e9588da73b863aa87057c044c80853911c5f2ffad9c51d64e80b67a63cfaa3db0afda8cc5563f9e5cba65f9dd52630fe334698b5b7da9baba87fe23f87d3365bef9bd50f7985713ff29b6c2b869dc24b2f9770aaa13a93f1a9a40d41fe9a7285693d2ecb75b2f427f76ee80d59b19f9297fb6ad1c9f2f58c3400e36fbf696ea65277010000800000000076ab082aa70dec85a7b444de7d83d366fc78244217797b795674d3083d3f2493f0b888ab3c2ba422a9", 0xbd}, {&(0x7f00000020c0)="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", 0x3ce}, {&(0x7f0000000140)="86279a4e5d27d43a2737db90c36150fa59eaaf81c06de5799770772c4ecf7b48b0b4c6d963dc65a2231e6a35e0a29d489c2daf9826462857404aa955bcd152a1d5af733e044c74cb54f9690f63afb0ffdd90bdb5f0ff761e590aa4dcd89275637ab911bf2ea6dd64202c0def67df046813d9f924a7ddb6a5c2cdc030f821a3e508f2fc998a91eafba365c679d71b4d2ead28645fb1da0cb1c1f417345c8322c134cd4a8ca5ed02df9a5bd3a7a04d0e609ca87fa71b", 0xb5}], 0x3}}, {{&(0x7f0000000080)={0x2, 0x4e21}, 0x10, &(0x7f0000000440)=[{0x0}, {0x0}, {&(0x7f0000000300)="39dbfdc4c54c7d7f5dfe17164aa740b643588ab9fae13c2951f39e5ee3123f5af6666befffb05c5c24157ab489193c234bb083f2a632c52b4a073b90baeaf4785dc5d65e8cdf2b248993c1bbd33ad41566e59e6bd98f57cfb4db42b3382309388911", 0x62}], 0x3, &(0x7f0000000480)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfffffff8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa0e}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @private=0xa010101}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @local}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x88}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000540)="7081b1db836977a2bd8dede439d2d8f79cb625f98c952acdb8c36f3863f17778315e5f1858ef616b74cf9fc186666382dba6e5b35b365aa9dcf14d33ee601228733289cfa4d8512d26f6f79b3c2a1977c2d4a05f6e3429c46473592f7ae50399ff5fec09f3b9997375e50a0f9918010f0f882075b8292b6fa95636f9e72dfbf977411039fd237967", 0x88}, {&(0x7f0000000600)="d006537374fec4424cf5a190a7a8573ad8fc964a72179d302186d8bcb445", 0x1e}, {&(0x7f0000000640)="1076ffd59b63785ccc5c", 0xa}, {&(0x7f0000000740)="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", 0xfc}, {&(0x7f0000000840)="09a2e2b205bde51f8ec5bb5172805d54d3877bfbec5a1eb58d614aa4db799b1b7b6bd014d37424620845ecef73ddb056996fa2628b8ef49c72b0836dd744c2470bb0cb5f506b0b8b3400e05dfa806e7f5f9c19217bd0f767f2d85dc477dce74f6301c1bc768f47b7d9128e034878d1d84ff8043be966dcec1af013957425b8534bb11f46d6f0ac14287f5a1cbe7e1aef53d51291c39e8d05a0cba21744d6ff8244baba9bbfa0716b9bd8ae01454b1463de12e51a6548d4d2dee0aa72a38c2c5b4378d7f8b8406b0b4546a279bc58f58872e694c6ba0f939949aa3c3dafbf3eac250b", 0xe2}, {&(0x7f0000000940)="b8900088bb0e50cbc183044e504af9de999164d04b517dc8e9ab61f6474f69f6f9fa88bb45ce890d0be8ffc714b27cca07ccf5a7af3b737a9ef007ab0a816228e85496f69d9b47c754e073b8993bd66847e822274a", 0x55}], 0x6}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="26f1be57808bb996b5260f708e707b927a01f9b0c1ca4feb9cbd6fd761dc34398c331ba307e37514362ba96ffb06e0e62046fbdc64699183b440f35ac80b69046c2c94179d334faf803365092163d6dd7a4d4d163a3bd1175a", 0x59}, {&(0x7f0000000c40)="66194e6192f0211e20999e8ede4cec5a31db8948def74b51d1ec6cad52b3e4f2403b0888cbd62a73d94dfd403c3968e6ab0a55d16797cede23b8e3bc6d8f8108dd2ed6d6f0baea494a02aae59e2dbf28fd4108c6ae2cd984c658c8db2526b357cf1f09a9", 0x64}, {&(0x7f0000000d40)="ce236e2121f23bbbc6d76046f7f8b9f9cd55df5ab6c641e3f35ccb20abfa896c6d2c54826f13de66b2a73b74f07dbac906dc38", 0x33}, {0x0}], 0x4, &(0x7f0000000e40)=ANY=[@ANYBLOB], 0x100}}], 0x4, 0x0) shutdown(r0, 0x1) [ 588.862368][T27815] lo speed is unknown, defaulting to 1000 14:39:44 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001580)=[{&(0x7f0000001780)="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", 0x336}, {&(0x7f0000000300)="0ebbb218be8d3954e135df", 0xb}], 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x6a08, 0x11, 0x0, 0x27) 14:39:44 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0x8}}, [@qdisc_kind_options=@q_blackhole={0xe, 0x1, 'blackhole\x00'}]}, 0x34}}, 0x0) 14:39:44 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:44 executing program 3: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 589.751612][T27872] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:39:44 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "c162a68529d6fa274d46ef70fdab1d37"}]}}}}}}}, 0x0) 14:39:44 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) [ 589.837815][T27874] IPVS: ftp: loaded support on port[0] = 21 [ 589.923679][T27872] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:39:44 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) [ 590.027746][T27874] lo speed is unknown, defaulting to 1000 14:39:44 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x404c0e2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) sendto$inet6(r0, &(0x7f0000001440)="c7", 0x1, 0xc001, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x404c0e2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) sendto$inet6(r1, &(0x7f0000001440)="c7", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c5", 0x1, 0x0, 0x0, 0x0) 14:39:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:44 executing program 4: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) [ 590.255236][T27912] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:39:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:45 executing program 5: syz_emit_ethernet(0x512, &(0x7f0000000c00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6002920004dc2c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa00060403"], 0x0) 14:39:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000006e00)=[{{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000003440)=""/128, 0x80}], 0x1}}, {{0x0, 0x0, &(0x7f0000006d40), 0x271}}], 0x2, 0x2, 0x0) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)={0xd0, r4, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b04479d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe04c}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x133c}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3651}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x20ad}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76fa1533}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1dd0d0c3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7187a41e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x158, r4, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x120, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b05dc45}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e194f97}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70a3161f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x99}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x62f17f99}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x364caecb}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xa0b4477}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4dd5515a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4493ef2a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c1ad782}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f0e0668}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x789045ba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6694d59b}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x59d753bd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1101ce9f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42762180}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e4005e8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6c66f014}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4bb6a795}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfe}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1b}]}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x80}, 0x24044044) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x72, &(0x7f0000000040)={r10}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000040)={r10, 0x4, 0x10, 0x8000, 0x2}, &(0x7f0000000080)=0x18) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x34}}, 0x0) 14:39:45 executing program 4: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x56, &(0x7f00000001c0)=ANY=[], 0x0) 14:39:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:45 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:45 executing program 4: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) [ 591.183280][T27948] IPVS: ftp: loaded support on port[0] = 21 14:39:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c}]}, 0x28}}, 0x0) 14:39:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000200, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$inet6(r0, &(0x7f0000000100)="05030e0040063e0000000200c52cf7c25975e605b02f08067f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73", 0x3c90, 0x0, 0x0, 0x1d3) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/50, 0x32}], 0x1}, 0x0) 14:39:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 591.294187][T27948] lo speed is unknown, defaulting to 1000 [ 591.326738][T27962] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 14:39:46 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217", 0x42}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7", 0x27}, {0x0}], 0x3}}], 0x1, 0x0) 14:39:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@private0={0xfc, 0x0, [], 0x1}, 0x60, r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:46 executing program 0: unshare(0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:46 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:46 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) [ 592.009775][T28011] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:39:46 executing program 0: unshare(0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 592.174553][T28011] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:39:46 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000006eb09f0e4231cff4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 14:39:46 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r4, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40014}, 0x24000000) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x220, r5, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x14, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x73c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4466}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff2f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6, @loopback, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @empty}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}]}, @TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xda10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x66f2d630}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) 14:39:47 executing program 5: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 14:39:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:47 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:47 executing program 0: unshare(0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r5, &(0x7f0000000180)={0x1a, 0x17, 0x8, 0x7f, 0x8, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x1) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x41}, 0x10004) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000001c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @rand_addr=0x64010100}, 0xc) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) 14:39:47 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x280000000000002, &(0x7f0000000100)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000001040)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001080)=""/4112, 0x1010}], 0x1}, 0x40000104) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="beb963162a56840d2179e9588da73b863aa87057c044c80853911c5f2ffad9c51d64e80b67a63cfaa3db0afda8cc5563f9e5cba65f9dd52630fe334698b5b7da9baba87fe23f87d3365bef9bd50fa0ad4a53f29b6c2b869dc24b2f9770aaa13a93f1a9a40d41fe9a7285693d2ecb75b2f427f76ee80d59b19f9297fb6ad1c9f2f58c3400e36fbf696ea652776f31afaf9bd43fe076ab082aa70dec85a7b444de7d83d366fc78244217797b795674d3083d3f2493f0b888ab3c2ba422a9", 0xbd}, {&(0x7f00000020c0)="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", 0x3ce}], 0x2}}], 0x1, 0x0) shutdown(r0, 0x1) 14:39:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x101}, 0x10) 14:39:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:47 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) r0 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:47 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c61766500000000"], 0x34}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000002) getsockopt$PNPIPE_IFINDEX(r7, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) getpeername$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x4c, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x400, 0x3}}, @NL80211_ATTR_MAC={0xa, 0x6, @random="3f8e6dba7499"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x13c34ec2e44c6f04) sendfile(r6, r5, 0x0, 0x100000002) connect$nfc_llcp(r5, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x1, 0xff, 0x8, "f7c630c29bd8b851a60558e8e4a3cf6b1b0bd83d7e5f1e948187cb2df70e4a32a8f05f6121136a0f9e6a3576497efe80d51ce57a622e869330351ec027bd6d", 0x30}, 0x60) 14:39:47 executing program 4: socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="24000000070601082c0000000000000000000003050001000600000008000640000067ec"], 0x24}}, 0x0) 14:39:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c00810ce00f80ecdb4cb9f207c804a00d000000880016fb0a0002000a0ada1b40d805000300c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 14:39:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8000, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x21) [ 592.964757][T28076] IPVS: ftp: loaded support on port[0] = 21 [ 592.983003][T28079] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:39:47 executing program 4: socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) [ 593.085593][T28085] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 593.099038][T28076] lo speed is unknown, defaulting to 1000 14:39:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r3, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0xcc) close(r4) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x2c4, r3, 0x10, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9b14}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0xf8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3958}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x16}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2b2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x13c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @private0={0xfc, 0x0, [], 0x1}, 0xffffffff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xe1}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8cc}]}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'eth', 0x3a, 'veth1_macvtap\x00'}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa12}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x20000081}, 0x4) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x40004) [ 593.148377][T28096] netlink: 1030 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8000, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x21) 14:39:47 executing program 4: socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:48 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) r0 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6) sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="b2", 0x1, 0x0, 0x0, 0x0) 14:39:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140), 0x4) 14:39:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="79f50000", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000140002006272696467655f736c6176655f4400000900010073797a3200000000"], 0x34}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_SESSION_ID={0x8}]}, 0x1c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r4, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_vlan\x00'}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @multicast2}}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x90}, 0x2000051) 14:39:48 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:48 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x280000000000002, &(0x7f0000000100)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000001040)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001080)=""/4112, 0x1010}], 0x1}, 0x40000104) sendmmsg$inet(r0, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)="beb963162a56840d2179e9588da73b863aa87057c044c80853911c5f2ffad9c51d64e80b67a63cfaa3db0afda8cc5563f9e5cba65f9dd52630fe334698b5b7da9baba87fe23f87d3365bef9bd50f7985713ff29b6c2b869dc24b2f9770aaa13a93f1a9a40d41fe9a7285693d2ecb75b2f427f76ee80d59b19f9297fb6ad1c9f2f58c3400e36fbf696ea65277010000800000000076ab082aa70dec85a7b444de7d83d366fc78244217797b795674d3083d3f2493f0b888ab3c2ba422a9", 0xbd}, {&(0x7f00000020c0)="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", 0x3ce}, {&(0x7f0000000140)="86279a4e5d27d43a2737db90c36150fa59eaaf81c06de5799770772c4ecf7b48b0b4c6d963dc65a2231e6a35e0a29d489c2daf9826462857404aa955bcd152a1d5af733e044c74cb54f9690f63afb0ffdd90bdb5f0ff761e590aa4dcd89275637ab911bf2ea6dd64202c0def67df046813d9f924a7ddb6a5c2cdc030f821a3e508f2fc998a91eafba365c679d71b4d2ead28645fb1da0cb1c1f417345c8322c134cd4a8ca5ed02df9a5bd3a7a04d0e609ca87fa71b", 0xb5}], 0x3}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="c771da3bbdd0750c60d40f29314a7b2662627cfb66d2a67b", 0x18}, {&(0x7f0000000300)="39dbfdc4c54c7d7f5dfe17164aa740b643588ab9fae13c2951f39e5ee3123f5af6666befffb05c5c24157ab489193c234bb083f2a632c52b4a073b90baeaf4785dc5d65e8cdf2b248993c1bbd33ad41566e59e6bd98f57cfb4db42b3382309388911", 0x62}], 0x2, &(0x7f0000000480)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfffffff8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa0e}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @private=0xa010101}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @local}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x88}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000540)="7081b1db836977a2bd8dede439d2d8f79cb625f98c952acdb8c36f3863f17778315e5f1858ef616b74cf9fc186666382dba6e5b35b365aa9dcf14d33ee601228733289cfa4d8512d26f6f79b3c2a1977c2d4a05f6e3429c46473592f7ae50399ff5fec09f3b9997375e50a0f9918010f0f882075b8292b6fa95636f9e72dfbf977411039fd237967", 0x88}, {&(0x7f0000000600)="d006537374fec4424cf5a190a7a8573ad8fc964a72179d302186d8bcb445", 0x1e}, {&(0x7f0000000640)="1076ffd59b63785ccc5c", 0xa}, {&(0x7f0000000740)="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", 0xfc}, {&(0x7f0000000840)="09a2e2b205bde51f8ec5bb5172805d54d3877bfbec5a1eb58d614aa4db799b1b7b6bd014d37424620845ecef73ddb056996fa2628b8ef49c72b0836dd744c2470bb0cb5f506b0b8b3400e05dfa806e7f5f9c19217bd0f767f2d85dc477dce74f6301c1bc768f47b7d9128e034878d1d84ff8043be966dcec1af013957425b8534bb11f46d6f0ac14287f5a1cbe7e1aef53d51291c39e8d05a0cba21744d6ff8244baba9bbfa0716b9bd8ae01454b1463de12e51a6548d4d2dee0aa72a38c2c5b4378d7f8b8406b0b4546a279bc58f58872e694c6ba0f939949aa3c3dafbf3eac250b", 0xe2}, {&(0x7f0000000940)="b8900088bb0e50cbc183044e504af9de999164d04b517dc8e9ab61f6474f69f6f9fa88bb45ce890d0be8ffc714b27cca07ccf5a7af3b737a9ef007ab0a816228e85496f69d9b47c754e073b8993bd668", 0x50}], 0x6}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="26f1be57808bb996b5260f708e707b927a01f9b0c1ca4feb9cbd6fd761dc34398c331ba307e37514362ba96ffb06e0e62046fbdc64699183b440f35ac80b69046c2c94179d334faf803365092163d6dd7a4d4d163a3bd1175a", 0x59}, {&(0x7f0000000c40)="66194e6192f0211e20999e8ede4cec5a31db8948def74b51d1ec6cad52b3e4f2403b0888cbd62a73d94dfd403c3968e6ab0a55d16797cede23b8e3bc6d8f8108dd2ed6d6f0baea494a02aae59e2dbf28fd4108c6ae2cd984c658c8db2526b357cf1f09a9", 0x64}, {&(0x7f0000000d40)="ce236e2121f23bbbc6d76046f7f8b9f9cd55df5ab6c641e3f35ccb20abfa896c6d2c54826f13de66b2a73b74f07dbac906dc38fa08eea09f5a044e67ce3e175d6ecdc866b01680a8", 0x48}], 0x3, &(0x7f0000000e40)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x100}}], 0x4, 0x0) shutdown(r0, 0x1) 14:39:48 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:48 executing program 5: 14:39:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x34, r1, 0x20, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'gretap0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x840}, 0x8080) [ 593.636546][T28139] IPVS: ftp: loaded support on port[0] = 21 14:39:48 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:48 executing program 5: [ 593.768027][T28139] lo speed is unknown, defaulting to 1000 14:39:48 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) r0 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:48 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:48 executing program 1: 14:39:48 executing program 2: 14:39:48 executing program 5: 14:39:48 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:48 executing program 5: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@empty, @link_local, @val={@void, {0x8100, 0x0, 0x1}}, {@mpls_uc={0x8847, {[], @ipv4=@tipc={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @broadcast}, @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 14:39:48 executing program 2: 14:39:48 executing program 1: 14:39:48 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 594.277901][T28189] IPVS: ftp: loaded support on port[0] = 21 14:39:48 executing program 2: [ 594.362153][T28189] lo speed is unknown, defaulting to 1000 14:39:49 executing program 5: 14:39:49 executing program 1: 14:39:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:49 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:49 executing program 2: 14:39:49 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:49 executing program 5: 14:39:49 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:49 executing program 2: 14:39:49 executing program 1: 14:39:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:49 executing program 5: [ 594.813465][T28233] IPVS: ftp: loaded support on port[0] = 21 14:39:49 executing program 1: 14:39:49 executing program 2: 14:39:49 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) [ 594.940431][T28233] lo speed is unknown, defaulting to 1000 14:39:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:49 executing program 2: 14:39:50 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:50 executing program 5: 14:39:50 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:50 executing program 2: 14:39:50 executing program 1: 14:39:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:50 executing program 2: 14:39:50 executing program 5: [ 595.880748][T28294] IPVS: ftp: loaded support on port[0] = 21 14:39:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:50 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:50 executing program 2: 14:39:50 executing program 1: [ 596.155470][T28294] lo speed is unknown, defaulting to 1000 [ 596.448115][ T9245] tipc: TX() has been purged, node left! [ 596.455090][ T9245] tipc: TX() has been purged, node left! [ 596.477328][ T9245] tipc: TX() has been purged, node left! [ 596.492320][ T9245] tipc: TX() has been purged, node left! 14:39:51 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:51 executing program 1: 14:39:51 executing program 5: 14:39:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380), 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:51 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:51 executing program 2: 14:39:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380), 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 596.636084][ T9245] tipc: TX() has been purged, node left! 14:39:51 executing program 2: 14:39:51 executing program 5: 14:39:51 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:51 executing program 1: [ 596.703801][T28345] IPVS: ftp: loaded support on port[0] = 21 14:39:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380), 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 596.765157][T28345] lo speed is unknown, defaulting to 1000 [ 596.817913][ T9245] tipc: TX() has been purged, node left! [ 596.872086][ T9245] tipc: TX() has been purged, node left! [ 596.881281][ T9245] tipc: TX() has been purged, node left! [ 596.928535][ T9245] tipc: TX() has been purged, node left! [ 596.957553][ T9245] tipc: TX() has been purged, node left! [ 596.973010][ T9245] tipc: TX() has been purged, node left! [ 597.005354][ T9245] tipc: TX() has been purged, node left! 14:39:51 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:51 executing program 1: 14:39:51 executing program 2: 14:39:51 executing program 5: 14:39:51 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:51 executing program 2: 14:39:51 executing program 5: 14:39:51 executing program 1: 14:39:51 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:51 executing program 5: [ 597.235711][ T9245] tipc: TX() has been purged, node left! [ 597.243429][T28393] IPVS: ftp: loaded support on port[0] = 21 [ 597.320674][ T9245] tipc: TX() has been purged, node left! [ 597.329198][T28393] lo speed is unknown, defaulting to 1000 [ 597.369532][ T9245] tipc: TX() has been purged, node left! [ 597.376577][ T9245] tipc: TX() has been purged, node left! [ 597.429382][ T9245] tipc: TX() has been purged, node left! [ 597.467517][ T9245] tipc: TX() has been purged, node left! 14:39:52 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:52 executing program 1: 14:39:52 executing program 2: 14:39:52 executing program 5: 14:39:52 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:52 executing program 5: 14:39:52 executing program 2: 14:39:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 597.665999][ T9245] tipc: TX() has been purged, node left! 14:39:52 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:52 executing program 1: [ 597.779466][T28439] IPVS: ftp: loaded support on port[0] = 21 [ 597.815667][ T9245] tipc: TX() has been purged, node left! 14:39:52 executing program 5: [ 597.852252][T28439] lo speed is unknown, defaulting to 1000 [ 597.915737][ T9245] tipc: TX() has been purged, node left! [ 597.925154][ T9245] tipc: TX() has been purged, node left! [ 597.966546][ T9245] tipc: TX() has been purged, node left! [ 597.989882][ T9245] tipc: TX() has been purged, node left! [ 598.009750][ T9245] tipc: TX() has been purged, node left! 14:39:52 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:52 executing program 2: 14:39:52 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:52 executing program 1: 14:39:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:52 executing program 5: 14:39:52 executing program 5: 14:39:52 executing program 2: 14:39:52 executing program 1: 14:39:52 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 598.185657][ T9245] tipc: TX() has been purged, node left! [ 598.222173][T28483] IPVS: ftp: loaded support on port[0] = 21 14:39:53 executing program 1: [ 598.330307][T28483] lo speed is unknown, defaulting to 1000 [ 598.367008][ T9245] tipc: TX() has been purged, node left! [ 598.409601][ T9245] tipc: TX() has been purged, node left! [ 598.435036][ T9245] tipc: TX() has been purged, node left! [ 598.465126][ T9245] tipc: TX() has been purged, node left! [ 598.513438][ T9245] tipc: TX() has been purged, node left! [ 598.529430][ T9245] tipc: TX() has been purged, node left! [ 598.550475][ T9245] tipc: TX() has been purged, node left! 14:39:53 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:53 executing program 2: 14:39:53 executing program 5: 14:39:53 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:53 executing program 1: 14:39:53 executing program 5: 14:39:53 executing program 1: 14:39:53 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) [ 598.715744][ T9245] tipc: TX() has been purged, node left! [ 598.719171][T28528] IPVS: ftp: loaded support on port[0] = 21 14:39:53 executing program 2: 14:39:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 598.852643][T28528] lo speed is unknown, defaulting to 1000 14:39:53 executing program 5: [ 598.897322][ T9245] tipc: TX() has been purged, node left! [ 598.904902][ T9245] tipc: TX() has been purged, node left! [ 598.946146][ T9245] tipc: TX() has been purged, node left! [ 598.990272][ T9245] tipc: TX() has been purged, node left! [ 599.015918][ T9245] tipc: TX() has been purged, node left! [ 599.035250][ T9245] tipc: TX() has been purged, node left! [ 599.057609][ T9245] tipc: TX() has been purged, node left! [ 599.090543][ T9245] tipc: TX() has been purged, node left! 14:39:53 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 14:39:53 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$can_raw(r0, &(0x7f0000000040), 0x10) 14:39:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local}}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:39:53 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:53 executing program 5: syz_emit_ethernet(0x7e, &(0x7f00000002c0)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0xb, 0x0, 0x0, 0x2c00, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @broadcast, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@dev}, {@empty}, {@broadcast}, {}, {@local}, {@multicast1}, {@remote}]}, @rr={0x7, 0x3}]}}}}}}}, 0x0) 14:39:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="800096000a0002000079"], 0x28}}, 0x0) 14:39:53 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd0800000000000000fe8002000000000000000000000000bbfe8000000000000000000000000000aa0000000097c5a13e06"], 0x0) 14:39:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 599.265743][ T9245] tipc: TX() has been purged, node left! 14:39:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 14:39:54 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, 0x0, 0x0) [ 599.416017][ T9245] tipc: TX() has been purged, node left! 14:39:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 599.545438][ T9245] tipc: TX() has been purged, node left! [ 599.705774][ T9245] tipc: TX() has been purged, node left! [ 599.845406][ T9245] tipc: TX() has been purged, node left! [ 600.027752][ T9245] tipc: TX() has been purged, node left! 14:39:54 executing program 0: unshare(0x40000000) socket(0x0, 0x0, 0x0) socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x0, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 14:39:54 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8412001}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x48, 0x140b, 0x4, 0x70bd27, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x7}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x5}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x11, 0x3f, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c104}, 0x4004) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES64], 0x38}, 0x1, 0x0, 0x0, 0x2004c0c4}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="380000002cdd26e6fe84a4000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000000e00000009000100666c6f77000000000800020004000b80"], 0x38}}, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, @vsock={0x28, 0x0, 0x0, @my=0x1}, @l2tp={0x2, 0x0, @remote, 0x3}, @xdp={0x2c, 0x6, r4, 0x1e}, 0xadd, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000180)='macvtap0\x00', 0xc672, 0x0, 0xfff}) ioctl$sock_ax25_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) close(r1) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x32, 0x10, 0x4, 0x8, 0x9, 0x0, 0x1, [@mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x1d}, @empty, @mcast2, @mcast1, @mcast2, @rand_addr=' \x01\x00']}, 0x88) [ 600.181955][ T9245] tipc: TX() has been purged, node left! [ 600.326992][ T9245] tipc: TX() has been purged, node left! [ 600.485355][ T9245] tipc: TX() has been purged, node left! [ 600.655358][ T9245] tipc: TX() has been purged, node left! [ 600.825317][ T9245] tipc: TX() has been purged, node left! [ 600.997601][ T9245] tipc: TX() has been purged, node left! [ 601.155264][ T9245] tipc: TX() has been purged, node left! [ 601.325947][ T9245] tipc: TX() has been purged, node left! [ 601.485298][ T9245] tipc: TX() has been purged, node left! [ 601.645362][ T9245] tipc: TX() has been purged, node left! [ 601.805246][ T9245] tipc: TX() has been purged, node left! [ 601.975307][ T9245] tipc: TX() has been purged, node left! [ 602.135281][ T9245] tipc: TX() has been purged, node left! [ 602.315216][ T9245] tipc: TX() has been purged, node left! [ 602.485252][ T9245] tipc: TX() has been purged, node left! [ 602.685344][ T9245] tipc: TX() has been purged, node left! [ 602.865594][ T9245] tipc: TX() has been purged, node left! [ 603.075223][ T9245] tipc: TX() has been purged, node left! [ 603.245187][ T9245] tipc: TX() has been purged, node left! [ 603.455183][ T9245] tipc: TX() has been purged, node left! [ 603.655230][ T9245] tipc: TX() has been purged, node left! [ 603.825160][ T9245] tipc: TX() has been purged, node left! [ 604.005134][ T9245] tipc: TX() has been purged, node left! [ 604.166573][ T9245] tipc: TX() has been purged, node left! [ 604.345191][ T9245] tipc: TX() has been purged, node left! [ 604.625673][ T9245] tipc: TX() has been purged, node left! [ 604.825127][ T9245] tipc: TX() has been purged, node left! [ 605.026648][ T9245] tipc: TX() has been purged, node left! [ 605.205066][ T9245] tipc: TX() has been purged, node left! [ 605.385024][ T9245] tipc: TX() has been purged, node left! [ 605.575084][ T9245] tipc: TX() has been purged, node left! [ 605.764937][ T9245] tipc: TX() has been purged, node left! [ 605.955034][ T9245] tipc: TX() has been purged, node left! [ 606.194916][ T9245] tipc: TX() has been purged, node left! [ 606.385149][ T9245] tipc: TX() has been purged, node left! [ 606.584885][ T9245] tipc: TX() has been purged, node left! [ 606.754941][ T9245] tipc: TX() has been purged, node left! [ 606.954936][ T9245] tipc: TX() has been purged, node left! [ 607.124969][ T9245] tipc: TX() has been purged, node left! [ 607.284860][ T9245] tipc: TX() has been purged, node left! [ 607.444801][ T9245] tipc: TX() has been purged, node left! [ 607.665126][ T9245] tipc: TX() has been purged, node left! [ 607.845603][ T9245] tipc: TX() has been purged, node left! [ 608.044780][ T9245] tipc: TX() has been purged, node left! [ 608.214729][ T9245] tipc: TX() has been purged, node left! [ 608.384963][ T9245] tipc: TX() has been purged, node left! [ 608.547503][ T9245] tipc: TX() has been purged, node left! [ 608.715117][ T9245] tipc: TX() has been purged, node left! [ 608.914702][ T9245] tipc: TX() has been purged, node left! [ 609.084693][ T9245] tipc: TX() has been purged, node left! [ 609.254670][ T9245] tipc: TX() has been purged, node left! [ 609.454681][ T9245] tipc: TX() has been purged, node left! [ 609.644672][ T9245] tipc: TX() has been purged, node left! [ 609.824725][ T9245] tipc: TX() has been purged, node left! [ 609.985199][ T9245] tipc: TX() has been purged, node left! [ 610.194660][ T9245] tipc: TX() has been purged, node left! [ 610.394572][ T9245] tipc: TX() has been purged, node left! [ 610.584599][ T9245] tipc: TX() has been purged, node left! [ 610.754654][ T9245] tipc: TX() has been purged, node left! [ 610.944710][ T9245] tipc: TX() has been purged, node left! [ 611.134629][ T9245] tipc: TX() has been purged, node left! [ 611.315953][ T9245] tipc: TX() has been purged, node left! [ 611.484512][ T9245] tipc: TX() has been purged, node left! [ 611.684596][ T9245] tipc: TX() has been purged, node left! [ 611.906513][ T9245] tipc: TX() has been purged, node left! [ 612.094389][ T9245] tipc: TX() has been purged, node left! [ 612.284352][ T9245] tipc: TX() has been purged, node left! [ 612.464691][ T9245] tipc: TX() has been purged, node left! [ 612.634431][ T9245] tipc: TX() has been purged, node left! [ 612.814416][ T9245] tipc: TX() has been purged, node left! [ 612.974390][ T9245] tipc: TX() has been purged, node left! [ 613.144398][ T9245] tipc: TX() has been purged, node left! [ 613.304371][ T9245] tipc: TX() has been purged, node left! [ 613.504468][ T9245] tipc: TX() has been purged, node left! [ 613.694324][ T9245] tipc: TX() has been purged, node left! [ 613.884441][ T9245] tipc: TX() has been purged, node left! [ 614.094270][ T9245] tipc: TX() has been purged, node left! [ 614.264321][ T9245] tipc: TX() has been purged, node left! [ 614.454335][ T9245] tipc: TX() has been purged, node left! [ 614.645661][ T9245] tipc: TX() has been purged, node left! [ 614.834250][ T9245] tipc: TX() has been purged, node left! [ 615.044198][ T9245] tipc: TX() has been purged, node left! [ 615.264250][ T9245] tipc: TX() has been purged, node left! [ 615.454151][ T9245] tipc: TX() has been purged, node left! [ 615.644118][ T9245] tipc: TX() has been purged, node left! [ 615.814172][ T9245] tipc: TX() has been purged, node left! [ 616.034191][ T9245] tipc: TX() has been purged, node left! [ 616.244240][ T9245] tipc: TX() has been purged, node left! [ 616.444098][ T9245] tipc: TX() has been purged, node left! [ 616.614135][ T9245] tipc: TX() has been purged, node left! [ 616.844155][ T9245] tipc: TX() has been purged, node left! [ 617.004124][ T9245] tipc: TX() has been purged, node left! [ 617.164041][ T9245] tipc: TX() has been purged, node left! [ 617.344084][ T9245] tipc: TX() has been purged, node left! [ 617.524047][ T9245] tipc: TX() has been purged, node left! [ 617.753999][ T9245] tipc: TX() has been purged, node left! [ 617.944760][ T9245] tipc: TX() has been purged, node left! [ 618.144067][ T9245] tipc: TX() has been purged, node left! [ 618.304756][ T9245] tipc: TX() has been purged, node left! [ 629.185977][ T0] NOHZ: local_softirq_pending 08 [ 649.674179][ T0] NOHZ: local_softirq_pending 08 [ 650.309326][ T0] NOHZ: local_softirq_pending 08 [ 670.781945][ T0] NOHZ: local_softirq_pending 08 [ 710.459776][ T0] NOHZ: local_softirq_pending 08 [ 732.228202][ T0] NOHZ: local_softirq_pending 08 [ 752.700182][ T0] NOHZ: local_softirq_pending 08 [ 759.735486][ T1129] INFO: task syz-executor.1:28571 blocked for more than 143 seconds. [ 759.743583][ T1129] Not tainted 5.7.0-rc5-syzkaller #0 [ 759.751420][ T1129] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 759.761635][ T1129] syz-executor.1 D29600 28571 7189 0x00000004 [ 759.768928][ T1129] Call Trace: [ 759.772273][ T1129] ? __schedule+0x937/0x1ff0 [ 759.777825][ T1129] ? rwsem_down_write_slowpath+0x90a/0xf90 [ 759.783677][ T1129] ? __sched_text_start+0x8/0x8 [ 759.789275][ T1129] ? schedule+0xd0/0x2a0 [ 759.793532][ T1129] ? rwsem_down_write_slowpath+0x706/0xf90 [ 759.800133][ T1129] ? pcpu_alloc+0xfed/0x13b0 [ 759.804734][ T1129] ? rwsem_mark_wake+0x8d0/0x8d0 [ 759.810390][ T1129] ? lock_acquire+0x1f2/0x8f0 [ 759.815689][ T1129] ? register_netdevice_notifier+0x1e/0x270 [ 759.821729][ T1129] ? lock_release+0x800/0x800 [ 759.828937][ T1129] ? down_write+0x137/0x150 [ 759.833703][ T1129] ? down_write+0xb2/0x150 [ 759.840358][ T1129] ? down_write+0x137/0x150 [ 759.844879][ T1129] ? __down_timeout+0x2d0/0x2d0 [ 759.851209][ T1129] ? pcpu_alloc+0x128/0x13b0 [ 759.856542][ T1129] ? register_netdevice_notifier+0x1e/0x270 [ 759.862522][ T1129] ? raw_init+0x296/0x340 [ 759.867780][ T1129] ? raw_sock_no_ioctlcmd+0x10/0x10 [ 759.873100][ T1129] ? can_create+0x27c/0x500 [ 759.878555][ T1129] ? __sock_create+0x3cb/0x730 [ 759.883814][ T1129] ? __sys_socket+0xef/0x200 [ 759.889312][ T1129] ? move_addr_to_kernel+0x70/0x70 [ 759.894511][ T1129] ? __x64_sys_clock_gettime+0x165/0x240 [ 759.902252][ T1129] ? __ia32_sys_clock_settime+0x260/0x260 [ 759.908528][ T1129] ? trace_hardirqs_off_caller+0x55/0x230 [ 759.914257][ T1129] ? __x64_sys_socket+0x6f/0xb0 [ 759.919968][ T1129] ? lockdep_hardirqs_on+0x463/0x620 [ 759.925827][ T1129] ? do_syscall_64+0xf6/0x7d0 [ 759.930523][ T1129] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 759.938815][ T1129] INFO: task syz-executor.1:28576 blocked for more than 143 seconds. [ 759.947453][ T1129] Not tainted 5.7.0-rc5-syzkaller #0 [ 759.953432][ T1129] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 759.962946][ T1129] syz-executor.1 D29600 28576 7189 0x00000004 [ 759.969827][ T1129] Call Trace: [ 759.973115][ T1129] ? __schedule+0x937/0x1ff0 [ 759.984625][ T1129] ? rwsem_down_write_slowpath+0x90a/0xf90 [ 759.991149][ T1129] ? __sched_text_start+0x8/0x8 [ 759.996640][ T1129] ? schedule+0xd0/0x2a0 [ 760.000913][ T1129] ? rwsem_down_write_slowpath+0x706/0xf90 [ 760.007866][ T1129] ? pcpu_alloc+0xfed/0x13b0 [ 760.012641][ T1129] ? rwsem_mark_wake+0x8d0/0x8d0 [ 760.018567][ T1129] ? lock_acquire+0x1f2/0x8f0 [ 760.023349][ T1129] ? register_netdevice_notifier+0x1e/0x270 [ 760.030047][ T1129] ? lock_release+0x800/0x800 [ 760.034749][ T1129] ? down_write+0x137/0x150 [ 760.039989][ T1129] ? down_write+0xb2/0x150 [ 760.044413][ T1129] ? down_write+0x137/0x150 [ 760.050556][ T1129] ? __down_timeout+0x2d0/0x2d0 [ 760.056272][ T1129] ? pcpu_alloc+0x128/0x13b0 [ 760.060898][ T1129] ? register_netdevice_notifier+0x1e/0x270 [ 760.067784][ T1129] ? raw_init+0x296/0x340 [ 760.072222][ T1129] ? raw_sock_no_ioctlcmd+0x10/0x10 [ 760.078855][ T1129] ? can_create+0x27c/0x500 [ 760.083386][ T1129] ? __sock_create+0x3cb/0x730 [ 760.088969][ T1129] ? __sys_socket+0xef/0x200 [ 760.093569][ T1129] ? move_addr_to_kernel+0x70/0x70 [ 760.099796][ T1129] ? __x64_sys_clock_gettime+0x165/0x240 [ 760.107070][ T1129] ? __ia32_sys_clock_settime+0x260/0x260 [ 760.112796][ T1129] ? trace_hardirqs_off_caller+0x55/0x230 [ 760.119445][ T1129] ? __x64_sys_socket+0x6f/0xb0 [ 760.124309][ T1129] ? lockdep_hardirqs_on+0x463/0x620 [ 760.130375][ T1129] ? do_syscall_64+0xf6/0x7d0 [ 760.135806][ T1129] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 760.141898][ T1129] [ 760.141898][ T1129] Showing all locks held in the system: [ 760.150763][ T1129] 2 locks held by kworker/u4:0/7: [ 760.157749][ T1129] 1 lock held by khungtaskd/1129: [ 760.162771][ T1129] #0: ffffffff899bea80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 760.174134][ T1129] 1 lock held by in:imklog/6730: [ 760.179647][ T1129] #0: ffff888095f8e3f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 760.189318][ T1129] 3 locks held by kworker/u4:7/9245: [ 760.194585][ T1129] #0: ffff8880a9771938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x844/0x16a0 [ 760.205922][ T1129] #1: ffffc900037cfdc0 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x878/0x16a0 [ 760.216822][ T1129] #2: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x9b/0xa50 [ 760.227062][ T1129] 1 lock held by syz-executor.1/28571: [ 760.232576][ T1129] #0: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: register_netdevice_notifier+0x1e/0x270 [ 760.244647][ T1129] 1 lock held by syz-executor.1/28576: [ 760.250649][ T1129] #0: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: register_netdevice_notifier+0x1e/0x270 [ 760.263269][ T1129] [ 760.268053][ T1129] ============================================= [ 760.268053][ T1129] [ 760.277488][ T1129] NMI backtrace for cpu 1 [ 760.281926][ T1129] CPU: 1 PID: 1129 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0 [ 760.290160][ T1129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.300240][ T1129] Call Trace: [ 760.303645][ T1129] dump_stack+0x188/0x20d [ 760.308013][ T1129] nmi_cpu_backtrace.cold+0x70/0xb1 [ 760.313292][ T1129] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 760.319010][ T1129] nmi_trigger_cpumask_backtrace+0x231/0x27e [ 760.325045][ T1129] watchdog+0xa8c/0x1010 [ 760.329280][ T1129] ? reset_hung_task_detector+0x30/0x30 [ 760.334864][ T1129] kthread+0x388/0x470 [ 760.338927][ T1129] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 760.344652][ T1129] ret_from_fork+0x24/0x30 [ 760.349305][ T1129] Sending NMI from CPU 1 to CPUs 0: [ 760.355133][ C0] NMI backtrace for cpu 0 [ 760.355139][ C0] CPU: 0 PID: 4103 Comm: systemd-journal Not tainted 5.7.0-rc5-syzkaller #0 [ 760.355145][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.355148][ C0] RIP: 0010:unwind_get_return_address+0x6b/0xa0 [ 760.355158][ C0] Code: fc ff df 48 89 ea 48 c1 ea 03 80 3c 02 00 75 32 48 8b 7b 48 e8 76 6f 1a 00 85 c0 74 d3 48 b8 00 00 00 00 00 fc ff df 48 89 ea <48> c1 ea 03 80 3c 02 00 75 18 48 8b 43 48 5b 5d c3 e8 ff a5 7e 00 [ 760.355162][ C0] RSP: 0018:ffffc90001607a58 EFLAGS: 00000002 [ 760.355169][ C0] RAX: dffffc0000000000 RBX: ffffc90001607a70 RCX: 0000000000000000 [ 760.355173][ C0] RDX: ffffc90001607ab8 RSI: ffffc90001607930 RDI: ffffffff83535bf5 [ 760.355178][ C0] RBP: ffffc90001607ab8 R08: 0000000000000001 R09: 0000000000000001 [ 760.355182][ C0] R10: 0000000000028333 R11: 000000000007001f R12: ffffc90001607b28 [ 760.355187][ C0] R13: 0000000000000000 R14: ffff88809388c100 R15: 0000000000000000 [ 760.355192][ C0] FS: 00007f289fc848c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 760.355196][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 760.355200][ C0] CR2: 00007f289d3b5000 CR3: 000000009439e000 CR4: 00000000001406f0 [ 760.355205][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 760.355209][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 760.355212][ C0] Call Trace: [ 760.355215][ C0] ? profile_setup.cold+0xc1/0xc1 [ 760.355218][ C0] arch_stack_walk+0x97/0xf0 [ 760.355221][ C0] ? security_cred_free+0xa5/0x100 [ 760.355224][ C0] stack_trace_save+0x8c/0xc0 [ 760.355228][ C0] ? stack_trace_consume_entry+0x160/0x160 [ 760.355231][ C0] ? mark_held_locks+0xe0/0xe0 [ 760.355234][ C0] save_stack+0x1b/0x40 [ 760.355236][ C0] ? save_stack+0x1b/0x40 [ 760.355239][ C0] ? __kasan_slab_free+0xf7/0x140 [ 760.355242][ C0] ? kfree+0x109/0x2b0 [ 760.355245][ C0] ? mark_held_locks+0xe0/0xe0 [ 760.355248][ C0] ? find_held_lock+0x2d/0x110 [ 760.355252][ C0] ? debug_check_no_obj_freed+0x213/0x449 [ 760.355255][ C0] ? lock_downgrade+0x840/0x840 [ 760.355258][ C0] ? trace_hardirqs_off+0x50/0x220 [ 760.355262][ C0] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 760.355265][ C0] ? debug_check_no_obj_freed+0x213/0x449 [ 760.355269][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 760.355272][ C0] ? __phys_addr+0x9a/0x110 [ 760.355275][ C0] ? security_cred_free+0xa5/0x100 [ 760.355278][ C0] __kasan_slab_free+0xf7/0x140 [ 760.355281][ C0] ? security_cred_free+0xa5/0x100 [ 760.355284][ C0] kfree+0x109/0x2b0 [ 760.355287][ C0] security_cred_free+0xa5/0x100 [ 760.355290][ C0] put_cred_rcu+0x122/0x4a0 [ 760.355293][ C0] __put_cred+0x1de/0x250 [ 760.355296][ C0] do_faccessat+0x64d/0x7a0 [ 760.355300][ C0] ? __ia32_sys_fallocate+0xf0/0xf0 [ 760.355303][ C0] ? trace_hardirqs_off_caller+0x55/0x230 [ 760.355306][ C0] do_syscall_64+0xf6/0x7d0 [ 760.355310][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 760.355313][ C0] RIP: 0033:0x7f289ef409c7 [ 760.355322][ C0] Code: 83 c4 08 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d c8 d4 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 15 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 d4 2b 00 f7 d8 64 89 01 48 [ 760.355326][ C0] RSP: 002b:00007fffd5358848 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 760.355333][ C0] RAX: ffffffffffffffda RBX: 00007fffd535b870 RCX: 00007f289ef409c7 [ 760.355338][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055607a65d9a3 [ 760.355342][ C0] RBP: 00007fffd5358990 R08: 000055607a6533e5 R09: 0000000000000018 [ 760.355347][ C0] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 760.355351][ C0] R13: 0000000000000000 R14: 000055607bd068a0 R15: 00007fffd5358e80 [ 760.355611][ T1129] Kernel panic - not syncing: hung_task: blocked tasks [ 760.726361][ T1129] CPU: 1 PID: 1129 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0 [ 760.734667][ T1129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.744796][ T1129] Call Trace: [ 760.748105][ T1129] dump_stack+0x188/0x20d [ 760.752732][ T1129] panic+0x2e3/0x75c [ 760.756627][ T1129] ? add_taint.cold+0x16/0x16 [ 760.761293][ T1129] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 760.766931][ T1129] ? preempt_schedule_thunk+0x16/0x18 [ 760.772295][ T1129] ? watchdog+0xa8c/0x1010 [ 760.776704][ T1129] ? nmi_trigger_cpumask_backtrace+0x214/0x27e [ 760.782867][ T1129] watchdog+0xa9d/0x1010 [ 760.787104][ T1129] ? reset_hung_task_detector+0x30/0x30 [ 760.792636][ T1129] kthread+0x388/0x470 [ 760.796698][ T1129] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 760.802394][ T1129] ret_from_fork+0x24/0x30 [ 760.808583][ T1129] Kernel Offset: disabled [ 760.812926][ T1129] Rebooting in 86400 seconds..