[ 44.737734][ T23] audit: type=1800 audit(1575346019.823:26): pid=8060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 44.798560][ T23] audit: type=1800 audit(1575346019.833:27): pid=8060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 44.836374][ T23] audit: type=1800 audit(1575346019.833:28): pid=8060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 45.342676][ T23] audit: type=1800 audit(1575346020.453:29): pid=8060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.250' (ECDSA) to the list of known hosts. 2019/12/03 04:07:11 fuzzer started 2019/12/03 04:07:12 dialing manager at 10.128.0.26:38907 2019/12/03 04:07:12 syscalls: 2697 2019/12/03 04:07:12 code coverage: enabled 2019/12/03 04:07:12 comparison tracing: enabled 2019/12/03 04:07:12 extra coverage: extra coverage is not supported by the kernel 2019/12/03 04:07:12 setuid sandbox: enabled 2019/12/03 04:07:12 namespace sandbox: enabled 2019/12/03 04:07:12 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/03 04:07:12 fault injection: enabled 2019/12/03 04:07:12 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/03 04:07:12 net packet injection: enabled 2019/12/03 04:07:12 net device setup: enabled 2019/12/03 04:07:12 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/03 04:07:12 devlink PCI setup: PCI device 0000:00:10.0 is not available 04:07:13 executing program 0: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$radio(0x0, 0x2, 0x2) writev(r0, &(0x7f0000001b40)=[{&(0x7f0000000580)="b26d4ba6f860fa6d8ece26c9975f4a0f12f732a4cbddb61ac14b33a5aab956b78ef6658d68268899d68d76a36bf6a3f7613005dba8549a61823be1e6e5428b6ed9e4d82116c2d3799f92e66e732a6342168103a2364c2d353de558cae7fa469da6043651287d0e887ca3c88f57d2603f7b7b7d1f59022a006a2917ed8cc96f477fa0634db2302708d7a604e1ee6a4f2e864344d159c2aa7f054e72cf468a8f209bac46f3b2f2a1ad63", 0xa9}, {0x0, 0x2}, {0x0}, {&(0x7f0000000b00)="d09319751285c1bc654ee376a212737134b59f7d511d480df6abfdfc7cede4960899f6f1ceb3380eed61881b1de0286c58ed9b2a30e7f1504f3fcdb65798d05d5979cdb5538fffea928703e08a7ded405e6ba2e79b4c069f9096db367a399d567aa9490535e5bf9c480e6f0c620f268d408a3cdfd410dcb010b6c9d5a0603e7f4271648d0722082e43ec1b490f0c75e55b72bd82681ed04f830e52fb85d437ec37f49adfe9050211d745ab2fa4d166a82a3a201e1008ff8c4d7a7bc0d59171632d58304d480e2e0c34dd0842bf936a488ecb3250bf4b24c1d2c3d02edaa794d8702d860e1a21faa9e517d1c58ec85aad965eda46e4d4798cab53996bf08192900b8a379654f1ad57a2b5f83091ab8e4732a26b934b6012afa4377ee4f21387ee2db707a07bfa96dd6177e4a7012a59a18ae808d82a9c1a60958eaa952c07c37fd3c6dff020d204c011e1fd33656989df40b88b654431bb67dcd78f2bac8d3b186383b51961d505d48805e4fdb05111e0afefc6d4814c44f4fb2288afb8afd0c4a4919ceb731642065f842d073c0b27845cb94c2d941a9d60a5dfa6d2579ecf3b4b891869802d94c487fcd91696985198efcb9e64ef5752407426ae6b3d093db05dc3e3eb42650c685963587246bde22b0e1d2d88a024d4a69e778375f210858702b91af1f2d1be7d64b13c4467267adf5716f16082bea6fd6b80ed27b39577b30833f3e8876a7eab4562f17411796101961343c66e306c40097d153b44cd91c4db9312d7f4c16d3e6b2f3e9febdc4ea57ed8fa938b9ca77ecdd9f876a92c3b4e39c70c909767d85c58228026d39bc594854cc3c9606b0f161920d6fcf41a6259725a2d9dea06ed20b6c04e323d20ff6fce02010736a9e2fc80860160eb94e71a7aa5e09588b95a3155843ea590e11b28b240bccdd2656691452c3b859f0c6881fd2a6ea0bc93052fe7a9bf304f45de2ea7ee71b3b686cc245a6233545034eecc4138d0d449aef39a4ee432107b63977e3a99a3b7fc1e161d1f2339f9d2853d249d72ab35aaa8531892b9c0938268f5e1f9bf3c8310c220428cb6acc1199e13b2d3f1f6da6685cf7e4316b092f81a3da2ed295103f186f6cb25c022c60683dd8f5ac6608bd59c3ca01e12bfd4ceae16208f0ee3d22318833f013c5e19467fb5bfd304e714b585458c959f9f863f04dad1ad130ef16511f484aff28d70a8662cd11ebce218ba0dc3b1cb115067a7836294fcdeed78fefdb5915734a44046c40e2c27d5a37d01cd874373642d028b44367103827e0b31a21aefc000196aad5460efee9131dd9fd72677724360a0ee29eca839898fb3d178fbe10777d46cbe8b5e41b25d07d389bb5b55293f60e4a562149ebb080d51208da2eebdd694eabf4b273c0fd78516cd3e2475a14d2a7504fa099adee9a03f4f4708f8f7398c183151a3416a1129bcb0a487a73f65cd425a6b37027d7256e532b8c544a4f182ed9c35ca9b66d0149469fdef502e7e336983e8aeebac874e00b0a942da17a188b2e5543518daa900d5a3e296e8f03e80c53fc15f0cd6c46569d35c83b10d83c6521bb6b7e204a0fc955be3bc39e6a0669eea0968c2e462835048274ecc2ee14c953539473e270fb6e13a6c3b20c196d38f1c946a8d0422692e19a84b551d6cdbd62fc79370390f1316730aff72114126ed0672e8e63bb25b9148aeee3f98483f54bb50835f0267277ab9be98b2a255a9128cbdfb2c44b4643d7d6bb8dbdb2ba04c798c7d8e439c9d960b7abff872fb7c25ccdb74d97ccba5587b34cf6aa2dcd2ca826d7c07c44c8a5dd35477f0a1b76adc5d0f804b2fdbc5df437dc9e20a73b91e774837793b4e469f9425531428d602fe5034b30534098810b2801a0e73677806eec10d4c5e57bcf9a903c1d594d8340a1ada352fd8162d1098c425229e9dff9964527332fecc9fcbefa2dac6c8bd16bf6c5959a50b56a4ed1b52aee2fa09666c21c798c28844ee58ed84c76ddfeeb61b434b59d64c0be1d9fabeac3d5d1fb01a0fd2543d92ec371eb45f35e1f4bdf21ada0998408347007827678eae659fb2ce54324307a21eca169f0b60ba51e9b0e7d81de57f3df0df25776f50f0e74795f0d79bea2202e732650b04af2c40082d2c91affe8011c2a8ce38266980f88c6629792ccb626bada8442fa1ac42ad027cc0f36e15b69054005bd5ce367e6876232868bb5133a837ae4e9b9ed2f2216b575f818be6f38149a0662d361410eabdc1c2497870c2ddba1f554ed7f5bb5b9edd7d01f85bec36fe970c40b2fbb80e20f0665bbe1c9f4101d2ddb5206c65886ce05a049b55f1a554b1d184b4e77eb74aabb2f437f4bf761fea0eea0ba2dd612e72ea55d0b2454ad7459e01305edf0e67a09b6f796433804ce185bb90a69d7bdde5efdb6fde2a02f7550a7a37114364bb0f0ed192ec9de17fdd5b5ce3a1754ecb3e9cd8bcf5286a256e133deed88f9b9d7ee5201f5b0d8ff4d11a92b3901186bad7b2844128ef446b154c0e565acd981bdf5df32420379024d81bd938987bc11e7a6d9c62120615c73ff0f31ee1448aed57371176cd181db8cfba1a6d81d9d31189b0e663e895e70c742bba5379ad1ec2b7d0ecfe1a2a8f1fdface0ed2e860c67e28e9dbd52ec8e83129b891e4197972e685fea7eff1f39c05b6a61b8a39d7079fd4d76dc094b7b06e1155a7e0277d8428a57a23c14913febf445f6d7c81055b949fbe6a83d29c8fe309d8e04191645d93461ab631c119d07d1efa2c305f2b74371bb76a4a83c49ae5d7949e0b3453a7b7749424fa2ddf6a1c344ac55fdd9007a7a7c672a38f7f3856cf9ad0ac69c7eb5386064717e7d6d587d5c97055bb77d52b9c2317af6a81970cdcbd83ef0ed3136d5e684d97fbadb7b8acaac43384f8a8a35ba668b65a47f919dff8368e6fe1a74edcea0e06ab525e0dddefb54d8322e3ad42f55f7f60b08fdde46296b5d68206902604bd085ea7c197280306a7fbab64cee4980ea7f2bed38ed18d24a6e271372915cba6820be9a36c8423c3660ef9a14ee5ccd00349074391b303997370b1493a16509c70fb28229557cb32d7124e22fa10be3892f96dae051217c0ae8b3cd177b9274576b1be3e8547f7584c075b523563659064f520f341311a29d7c1413a8aacd799244e93e1c8b1399b5453bb11ad57ce598404731a77347f994d3b524ac2d6fb45beaae17de93570450e827caf19f8d3017b6c855b2f77f8cf6e46a1f1eed283b95ae77f5faf6895c7edb6bca1626b055620381b231860501bd869c0a9a98064d522846245cecf9e325dd35c95810c68a9508d4db93f31accd3e374d0ad20f54eb00585ffda1770f9ba7de423f71b86a274c0ca56926680d78a3718d596a9e16da0220f50c553c7506bc630458de02ebecd6f3585da27bc601e7aebdcf14b00d29b19524943f4369eba700b1d9d4388c9f15cf7bff75510d02dda90e79aff8d0afdb4bfb5ba8c320fab91f41bb0a51950c644f99ef683de9db71c57a31d8241b4592688136b9f74ca453bec8d11f620a983debff02031e6929c2c1e7e3c7178b8f92a803225ed691fc2a4296f6da81417f284b3ad487c225b1d672e00ff534af14d2853cf26a2994291e99cae90da64cde4d2f82553733f6a0fc415e7425f69fff83ffa237676335aff96871784170031854a1ccc91559a04a9c15cea01b975370813752d59ef8b1f288b61c6896f516f45591ef6cda6f0aeeaa7ae1bf8de9f60212f9b46e05c12c40fd9c2a20b500f6cd344a1a0edc5d72f3669e1a4335b800e2983951662b822103950a925b120a1f7c9a62150278a1ea1fc2290741ffd8f584edcd8113177857a50e791dcd5e380788929a1f7a3d25e7d7dd2a567ac0c60827184de306639c014fda6b66b927a5041e9ea9ac22e9cd90c01514f7f2f77ffe7b93661e8469de51304c10f4d20485502e89004608447697407757141ea001c6b830d689c02c7f1a61b931c515735ad5140a03888e3384437bfa5fd44585d54f711cd1114b1660df5b04b7530bcbe4402403f71a296be6fc72eb5ba3444f3cb5b1c3461fb60e859ebedd18b4e898fe98cedd1682825d87b810492aa80b4b2abe71ebc4e18ec56026e8a5671c542a8340263a2e2cccce55dcf4bace45c3b129e62951a69fe8de7a9fc0c6b333ab5f9e61517fd5e28097d85f6f4ad205646a66f52fd4fa6fc689784d81ee145878fa69f041819326a77b14e10b268bc2785b651209a9879674b6a23ca44ad183247dbcb2ef2a709b9572399de8fe883a7b7924dec5b3b33deb6643a937c0c6eecc3b740f143b0f5593e566e12ee94a8aa4dad5252b6a745bfecb7571506fb9121e60451e2af7dac5f1fe064a8c273373ad499e90677c9b3a32757038a72ab330e3a7807d7d6d0be314697f9a922cec9b2a135763e2cc071978f00dd316b572428dc580bbde0d0e2a977824477521bd18aa1d38037b541a18fcabe1b0d6ba1403b5a187f8fb916e1a28c2cc11132a03db325aca82c425ec65843ff405d65d3c368743b4423adb2e6fa5428eb53bd695534f32a30ef288c2bb718949dae825573a9c59716b5ab1b4673a258466e7fccfd3d652f06c133b46012c689765eea750bc877952324653c39672c2299593325524b8ec7eaf4b187bd6c727a33d32f390e34c8588a16937c8c5a68d40637b60d818dea53108fcd1cc126d1c4d1befa7f707d8dcd26dc7c589fe8914b35d4e7ac623e2e4786c2668ead1398e0f5624f79dfc9b425dbd2f0128be23f006304dbc22b62853a60c10d37b904cf2cabfe6a311ce9fbf6375ece3021f6def975e4a7dc990e28f8c48ecb496ce4716929600b6f6d29bf4e25c1d8edca84c80ff6dbb368e59899ae10905dcb2b92089921715da8d0fa7269aee96bb3005c16b2c66e122007085c3f9760580fad47e2ad14d82448b7dfc4dcb71ec091b550909416a1402cd5275b707f3471fa3433caa4c7d0c4f19240e699316a6415812df82458c10aced246da15f8b93ece3bc64ed61ea6c5665f074574dd01f110b0c6e9f87127804f8f55da38aa87663979f4f2edac2419fc9511348a5729a9008738d820d48427b7a6f634dfeec075f5bfea52b415798200deaa19f97678697047053632bf854bd220975c0111360e23f142477a94e0114aaeef19c62ca4710391f75b3d3f999212db69974e49ed0614ef0ead360e7be038fe7f1379da740c78a88bc5d512ebd342a942c2a9559c8b8b90f1dccb996986e6762011a086e6611bfd712a02434440265b722fe8a8daa9dc4a8f5cf3e432c63649e36067fd78303ab925c9272566f4f6d359b345146c606120800faca2814380683040db00394b539cc05f8bb6fa7102a5b7ec8fc673c82a6dc42d3882be95cd3746821e39a56b25c88fef3929db0f1b9b52317663058e1cc7c95b86a6f47df3f955edf1ed56a3acad1b4c385b2cf1163afb403b4b8bdd09124ec14e7ebff9327f1e8c580453fdae5dec0cec0e489ed44b6d7203ed270027dcb9806a05eebe5a06e9efe718a4b29a7e59174db24bee92d8", 0xf58}], 0x4) 04:07:13 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) syzkaller login: [ 58.908626][ T8224] IPVS: ftp: loaded support on port[0] = 21 [ 58.973632][ T8226] IPVS: ftp: loaded support on port[0] = 21 [ 59.052051][ T8224] chnl_net:caif_netlink_parms(): no params data found [ 59.094025][ T8224] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.102000][ T8224] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.110397][ T8224] device bridge_slave_0 entered promiscuous mode [ 59.119795][ T8224] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.126939][ T8224] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.134991][ T8224] device bridge_slave_1 entered promiscuous mode 04:07:14 executing program 2: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x299}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000002e000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffff11) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 59.158103][ T8224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.179074][ T8224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.215159][ T8224] team0: Port device team_slave_0 added [ 59.229519][ T8224] team0: Port device team_slave_1 added [ 59.308591][ T8226] chnl_net:caif_netlink_parms(): no params data found [ 59.370656][ T8224] device hsr_slave_0 entered promiscuous mode 04:07:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="c700000034002908000000000000000003000000c70000003b000100ffff0000000000000000b5068035fff2"], 0xfde8}, 0x1, 0xffffff7f0e000000}, 0x0) [ 59.440233][ T8224] device hsr_slave_1 entered promiscuous mode [ 59.568084][ T8230] IPVS: ftp: loaded support on port[0] = 21 [ 59.584605][ T8226] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.592841][ T8226] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.603015][ T8226] device bridge_slave_0 entered promiscuous mode [ 59.619855][ T8226] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.636705][ T8226] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.645158][ T8226] device bridge_slave_1 entered promiscuous mode 04:07:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_rdma(&(0x7f0000000080)='\x13\x00\x00\x00\x00\x00\xa0\xe5\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000540)={'trans=rdma,', {'port'}, 0x2c, {[{@rq={'rq'}}, {@sq={'sq', 0x3d, 0x80000000}}]}}) [ 59.686364][ T8232] IPVS: ftp: loaded support on port[0] = 21 [ 59.693144][ T8224] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.739726][ T8224] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.791258][ T8224] netdevsim netdevsim0 netdevsim2: renamed from eth2 04:07:15 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xf, 0x0, &(0x7f0000000000)) [ 59.890979][ T8224] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.956005][ T8226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.966855][ T8226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.021205][ T8226] team0: Port device team_slave_0 added [ 60.021534][ T8234] IPVS: ftp: loaded support on port[0] = 21 [ 60.038515][ T8224] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.045745][ T8224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.053971][ T8224] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.061115][ T8224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.082081][ T8226] team0: Port device team_slave_1 added [ 60.102147][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.120776][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.139119][ T8236] IPVS: ftp: loaded support on port[0] = 21 [ 60.210885][ T8226] device hsr_slave_0 entered promiscuous mode [ 60.267899][ T8226] device hsr_slave_1 entered promiscuous mode [ 60.338253][ T8226] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.445078][ T8230] chnl_net:caif_netlink_parms(): no params data found [ 60.458535][ T8226] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 60.525828][ T8226] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 60.561006][ T8226] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 60.622108][ T8226] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 60.694850][ T8230] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.702131][ T8230] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.710452][ T8230] device bridge_slave_0 entered promiscuous mode [ 60.765808][ T8234] chnl_net:caif_netlink_parms(): no params data found [ 60.776473][ T8230] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.783861][ T8230] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.793234][ T8230] device bridge_slave_1 entered promiscuous mode [ 60.811697][ T8224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.839623][ T8230] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.879993][ T8232] chnl_net:caif_netlink_parms(): no params data found [ 60.890174][ T8230] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.913876][ T8238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.922817][ T8238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.932391][ T8236] chnl_net:caif_netlink_parms(): no params data found [ 60.963829][ T8224] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.985951][ T8230] team0: Port device team_slave_0 added [ 61.003859][ T8230] team0: Port device team_slave_1 added [ 61.010557][ T8234] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.018351][ T8234] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.026079][ T8234] device bridge_slave_0 entered promiscuous mode [ 61.048939][ T2985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.057628][ T2985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.065993][ T2985] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.073122][ T2985] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.088765][ T8234] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.095851][ T8234] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.103773][ T8234] device bridge_slave_1 entered promiscuous mode [ 61.133250][ T8234] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.146049][ T3039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.155794][ T3039] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.164697][ T3039] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.171791][ T3039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.179488][ T3039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.188232][ T3039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.221634][ T8236] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.228882][ T8236] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.236661][ T8236] device bridge_slave_0 entered promiscuous mode [ 61.245257][ T8234] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.256455][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.265329][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.280527][ T8224] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.291297][ T8224] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.329340][ T8230] device hsr_slave_0 entered promiscuous mode [ 61.367771][ T8230] device hsr_slave_1 entered promiscuous mode [ 61.407661][ T8230] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.415347][ T8232] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.422763][ T8232] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.430493][ T8232] device bridge_slave_0 entered promiscuous mode [ 61.438718][ T8232] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.445829][ T8232] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.453531][ T8232] device bridge_slave_1 entered promiscuous mode [ 61.461255][ T8236] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.468396][ T8236] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.476020][ T8236] device bridge_slave_1 entered promiscuous mode [ 61.487023][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.496431][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.505738][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.514194][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.523615][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.532532][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.541034][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.550063][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.599299][ T8234] team0: Port device team_slave_0 added [ 61.611774][ T8232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.632220][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.641339][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.652427][ T8224] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.660940][ T8234] team0: Port device team_slave_1 added [ 61.678367][ T8236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.690582][ T8232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.712744][ T8226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.733220][ T8230] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 61.770967][ T8236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.800641][ T8230] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.855099][ T8230] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.910948][ T8230] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.974593][ T8226] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.018525][ T8226] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.037955][ T8226] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.076987][ T8226] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.947326][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 166.954245][ C0] rcu: 0-...!: (10499 ticks this GP) idle=40e/1/0x4000000000000002 softirq=11350/11350 fqs=143 [ 166.964911][ C0] (t=10500 jiffies g=5953 q=350) [ 166.969923][ C0] rcu: rcu_preempt kthread starved for 10203 jiffies! g5953 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 166.981003][ C0] rcu: RCU grace-period kthread stack dump: [ 166.986877][ C0] rcu_preempt R running task 29104 10 2 0x80004000 [ 166.994767][ C0] Call Trace: [ 166.998049][ C0] __schedule+0x9a0/0xcc0 [ 167.002373][ C0] schedule+0x181/0x210 [ 167.006517][ C0] schedule_timeout+0x14f/0x240 [ 167.011353][ C0] ? run_local_timers+0x120/0x120 [ 167.016366][ C0] rcu_gp_kthread+0xed8/0x1770 [ 167.021474][ C0] kthread+0x332/0x350 [ 167.025553][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 167.030664][ C0] ? kthread_blkcg+0xe0/0xe0 [ 167.035239][ C0] ret_from_fork+0x24/0x30 [ 167.039653][ C0] NMI backtrace for cpu 0 [ 167.043970][ C0] CPU: 0 PID: 3039 Comm: kworker/0:2 Not tainted 5.4.0-syzkaller #0 [ 167.052024][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.062093][ C0] Workqueue: rcu_gp srcu_invoke_callbacks [ 167.067799][ C0] Call Trace: [ 167.071089][ C0] [ 167.073933][ C0] dump_stack+0x1fb/0x318 [ 167.078252][ C0] nmi_cpu_backtrace+0xaf/0x1a0 [ 167.083093][ C0] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 167.089321][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 167.095384][ C0] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 167.101354][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 167.107317][ C0] rcu_dump_cpu_stacks+0x15a/0x220 [ 167.112417][ C0] rcu_sched_clock_irq+0xe25/0x1ad0 [ 167.117605][ C0] ? trace_hardirqs_off+0x74/0x80 [ 167.122649][ C0] update_process_times+0x12d/0x180 [ 167.127843][ C0] tick_sched_timer+0x263/0x420 [ 167.132692][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 167.138265][ C0] __hrtimer_run_queues+0x403/0x840 [ 167.143464][ C0] hrtimer_interrupt+0x38c/0xda0 [ 167.148404][ C0] ? debug_smp_processor_id+0x9/0x20 [ 167.153677][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 167.159208][ C0] apic_timer_interrupt+0xf/0x20 [ 167.164214][ C0] [ 167.167143][ C0] RIP: 0010:mod_memcg_page_state+0xe/0x190 [ 167.172943][ C0] Code: 00 eb 05 e8 04 29 2e 00 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 41 89 f6 <48> 89 fb e8 da 28 2e 00 48 83 c3 38 48 89 d8 48 c1 e8 03 49 bc 00 [ 167.192535][ C0] RSP: 0018:ffffc900080979f8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 167.200930][ C0] RAX: 1ffff1101188e7d1 RBX: ffff88808c473e88 RCX: 0000000000000000 [ 167.208885][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0001b0c9c0 [ 167.216843][ C0] RBP: ffffc90008097a18 R08: 000000000003a768 R09: fffffbfff120248a [ 167.224801][ C0] R10: fffffbfff120248a R11: 0000000000000000 R12: ffff88808c473e20 [ 167.232756][ C0] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff8880a6aa74e8 [ 167.240744][ C0] free_thread_stack+0x168/0x590 [ 167.245681][ C0] put_task_stack+0xa3/0x130 [ 167.250255][ C0] finish_task_switch+0x3f1/0x550 [ 167.255268][ C0] __schedule+0x9a8/0xcc0 [ 167.259596][ C0] ? ___preempt_schedule+0x16/0x18 [ 167.264696][ C0] preempt_schedule+0xdb/0x120 [ 167.269446][ C0] ? local_bh_enable+0x4/0x20 [ 167.274104][ C0] ___preempt_schedule+0x16/0x18 [ 167.279031][ C0] ? mark_lock+0x107/0x1650 [ 167.283519][ C0] __local_bh_enable_ip+0x17d/0x240 [ 167.288702][ C0] local_bh_enable+0x15/0x20 [ 167.293372][ C0] srcu_invoke_callbacks+0x18c/0x320 [ 167.298663][ C0] process_one_work+0x7ef/0x10d0 [ 167.303605][ C0] worker_thread+0xc01/0x1630 [ 167.308289][ C0] kthread+0x332/0x350 [ 167.312344][ C0] ? rcu_lock_release+0x30/0x30 [ 167.317179][ C0] ? kthread_blkcg+0xe0/0xe0 [ 167.321755][ C0] ret_from_fork+0x24/0x30