last executing test programs: 21m11.690965208s ago: executing program 1 (id=489): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f00000002c0)}, 0x40000000) 21m9.099767913s ago: executing program 1 (id=490): r0 = socket$inet6(0xa, 0x3, 0x7) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r0, 0x0, r1, 0x0, 0x8000, 0xc) 21m8.990691589s ago: executing program 1 (id=491): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e1d, 0x40000009, @local, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000040)=0x78, 0x4) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c) rt_tgsigqueueinfo(0x0, 0x0, 0x1b, 0x0) syz_emit_ethernet(0x4e, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) bind$inet(r2, 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x4, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x4d, 0x0, @wg=@response={0x2, 0x3, 0x9, "a6b73d0c4e4bcb7cffa51a00d8046d6fa4d71a9a9a5b2f4d45d026abfe6c72c4", "850bdb54a923bd8777061febd8ab77ea", {"ae40248fd73e6116d10e7d48d84d58e1", "bf006a15f77655df3542f5fe2b0dbfd5"}}}}}}}, 0x0) 21m8.870451126s ago: executing program 1 (id=492): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) chdir(&(0x7f0000000600)='./file0/../file0\x00') pivot_root(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/../file0\x00') 21m8.780277426s ago: executing program 1 (id=493): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=@newlink={0x40, 0x10, 0x401, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, 0x0, 0x503}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_LAST_MEMBER_INTVL={0xc, 0x1e, 0x2}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 21m8.589027975s ago: executing program 1 (id=494): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file3\x00', 0x0) r0 = landlock_create_ruleset(&(0x7f0000000040)={0x2162}, 0x18, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000340)={0x2000, r1}, 0x0) landlock_restrict_self(r0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000180)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) 21m8.588825625s ago: executing program 32 (id=494): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file3\x00', 0x0) r0 = landlock_create_ruleset(&(0x7f0000000040)={0x2162}, 0x18, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000340)={0x2000, r1}, 0x0) landlock_restrict_self(r0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000180)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) 17m44.959035279s ago: executing program 2 (id=882): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000000800), 0x0, 0x2022, &(0x7f0000002340)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x1705, 0x10403}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) 17m44.699815289s ago: executing program 2 (id=883): r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x40000000000012d, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000180)=0x80000001, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000140)=0x6, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000001140)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x24, 0x66, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[@timestamp={0x44, 0x4, 0x8d}]}}, {0x1, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 17m42.121451002s ago: executing program 2 (id=884): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x28, r1, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}]}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x44) 17m41.951705833s ago: executing program 2 (id=885): mkdir(&(0x7f0000000000)='my_tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_tracefs\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='my_tracefs/events/task/task_rename/filter\x00', 0x101, 0x0) writev(r0, &(0x7f0000015600)=[{&(0x7f0000001f80)="c52cc6898f765b2e284c8cafcf49a6268da19539782a2749c9c1ee89d453569085449c82f6e39000ba925ac26726550fee3f63b8cf1aaa30f482583f84adad2584f632fed3691fd014f3d65745d1aed9db52300ad98843c938fbed2df4c282dd64ccff90bcb6cf666850ce6d06f6837c4f0507f2c418417c3077203ff370681bbef6ce5e870fb8fdb415eb880847e57dfed1ba1a0d70f733ef429a41e4e6a4093f8cc22400a8a4d4bd0b45ce5193e3bf6da162316d3bde87e87fe9f2cd3e1568424bcd1a50c24fea324e0682ae19b2aac98436205e12330ff7d582f20f4b36c081463902ce9516af77c88e06ad19c96fb265fb13193ebb064730c98418eaad0a2c71b8a92db07ebf9fcacb2f4a924d32f06c9ce2fe6899ac12edb187bbc89046f6df26cce19933354bb229f0cbcc19b1e367645c2d85aedaf5480b61b6b8843072cf3a798a5f19fd25d60a0e20a73afb01c37b6105dd1d3ac8707cf7c098269e02d49706358f63b0e2bcc195ba15d95abd2bf7cd59c43982df8c78ebf2d775e6bb2304e21c3ec57dd629fe8dec026cfdffd7891245a0334494b9f9cc112e12120fe45a27e2330de70a57d9413bfa00a2955adbaee74c427b7745d5357d03a5988bd9499dc1a8208e70007b653697635568a80a93f24e700c306eee1d2a4fabb0a00e2a5ffc37da04cb962ddb25271602bf8898159e8d6062958f3f0c3f5b75594708fa5fdf45fd2dfcf3567a8cd232bd162632b9296b8faa827828d83695b34de562d2e471161d8f986195355fe3d6d12226dc83030f2f6abddbe720730878c4b286a08c330b6e48918cff1e7cfdb4f764873b390891acfb1a7b50dc1b9a280027c74c0bd7610b4686541f4b4167beb33f970d10315cd82d71d04696e810a65f9e5aadeeb1eac4f4153a4fdf1248e763261edcd3fdc66eb9002e68833b9928f1f332d65c7c657148386b103e9ebf08ed653fee34af25fd46e3f784cd04bed8656f95eb9864b7b3abcc46b2db2c0080f59d92cc0db60324500591406fd69eb3214b360692a2ab4b24211bf6f76410ccaa825a2837d0f36ac94766d811c2c931558f82ac98be42621d6edb5d90a0231be2fba93a689abdcce6ace6e524b9a23b7508e440837b7856c1f889fbd6f1e83f7dd21c8231f7a52615641a53a48096a457175b29aa1819bfa6334ce1953a3c782a29ae9ab9caef11b5795b1017082908e0691c3068ea87504cc6e5ab9b6e69cd186cc4aa4a73710d1e3437dcdb13d2adb4936664eeaa649223e09bc0126202c289c602b7da745fc4b93d209b059897785a336198673317c4938f0a3d882a759529b46f94dc39999f39b8b462d1d6c45e0ac1fd4623c413d6df03a48d3fe2dd1896906763445c9e3a92374531a4b3a1e63b18a175e84b7c81fb7a041f2c72429cb2f9d5494c33d5efe0dd1ae808257623db8edc810a6bdddb742020a8140cc36bc7b06b3094e501beda624410da9445bba6bc4447fb10bb4c3de7284c1bbc1cf8a41d137733d1ec85862fe7a625269d99e08bfc7b7f68d1aaf1ac91f679cc969864e0af71c738787c5535725921f1b096bf33240d7affc81d0da9d0d59dea3ae61f079bd55ad37931d3c5eebde13021b7b27a3fa81c619100a67fc96d3cbfeaa3d0db6fe967fed9cf50ffc8bc331adbc67510668feae5e2a856463c3f17034c8edce16e9aa0f8e013de0fe0e659235275bdf1017a6b3d45df268dd8ffa43895779ea2cf0e78809c4047b0493a7650883cb6f03d55142f21924fcc872544ec9b050d5af57473afba358129e2885ac69a338fe5d031c5b1a41e274bee5986c82d64881b7d1031306823bf6ca5edacd2e428db5d9c03954b98ac8b2014203ddb143a59388852feff350b52cf279722ba6f3e44da23a619df1d10a6a126de0b35f2471b3ab4344b73d39af25884a3b842feec28e68c48300a9b96ea309303fa440c9292686e8ca838ccaec9f38ef58e3f26b0ef03481e51d32a3a295dc0c5afca709e8acffd70a0c187a664c1d36eedd26342bb2b041a0280bd80029ce15df6709206f023aa205adaf69821b1565447410c2df8f812d68427492cd9c4ba7b55c2f06be2819b4ceedc4b63135d69b31376e64a0a0406bdb8dd12c021e3715b9d78121103b9a718ca74f4dbcf6f688cbddb65f5386ef25ca88a744ec58b666bb3cf5bc4e7ff79ac6a5e50ddd6dcaec0304b2638268662a0d54406482763fae4d089eb7bb943c0e16033852be4d052b9d3dfc15053faae719d7a80308657ee530a64562238192470d9efcffdeec18a2f048259cdd6f7bcbf9f294f48bb120099b07baec59d9317202d31c975f82e416e983f00b24ed6b0699d63840a95f23faab1ab38cacd027b7bf03d58b06a1003e6eb4c63502a864a7dd9726c7952f6b74c3b846bc7226a9dcc537bfc12b575f6024ea707513a1431252022f70441f286f33f82282b3493ce6caafd591cf1c7829cac777aa3e5212ab8ad7fddf2e3ddcba572fd1ab6267aee6ebb92ac62c0e99fa575783f87216a4892fdad1c4a210cae8090096a41d7a6089355889d535da572c08f064419b6e87ae5eab03e776baedb52f8c5c2c5daf594da2171854ef8709e703558c6a26bf798d41081c6d4f76bf596a66fe4ceab486f222158af015a69e0481aa498e508084be9217e0df749dd1a10f732e6e1e95308edef084d0eb46000ad6c95a489223997ac6cc5de54960d4e7e49ad7a59ebd728ae69d36ed7d9bd8a616421ea7ca5f0a8945b0e4eff5291ef0e1cdd947f8bdebb95f0ac0d5fd1d79a6f8f397193aeaeb3cdd6ee11e7424979f0475b3999baa8a1d95decd1c1f8d0e715336532172f7cb2203fd4388279b18c31671c150472e392ca7a342642b3b64cb878d63fd5e22b95f0ef7912afffa1479615087f30abcc8ba36cf4453efb7761f6c19c37623ae97d8cbb9eb476181821c7837f71279a523468c2351352d5d562efc9df0fcdcae1b34db83332a63269cc3ce9476aca5b130f6348045d964460f8b2710b651d3c9ea517ac95a6758dc1d49317756980e581b5b648725ce3d3f79e4a5b1e6a0c684bf4dd32f6507471af45d13757105dcce31af7e0f2f0c224e8c7225d0bfece549a48c628ea03f52fc71094c6bb442396c96182842a0b3dc0dcc0f49175ab6a77479e5bbe40f4c871d1704beb3dff0e27c5cfe0ff9f640a1683b7112f470d88706a123f3ce2f667b3377a99c16b300019aaf8a25e9885a2937d98777eca6d408bbd606b3ce6ad79396a03873de39e62407ff7e86cec8bc825f5a4953d1d59b944dcf1abc663f88730826ba179e9c86cf50956278a14bba63e9ab4cd3efd235649c40ae2e89f27f62fa07bd5ece3953548b84f6fdf6496f390d20e42b529cf8c34a4a50c10654e7ea3f3e089bcdc4d3cc44531fa9f4ae9031bff8164995c8f1f695f669f6687e9c892af4996101ee34502fd25154fb74449e410207a2afdf97b5465b82a79a7c7e82e197e6d9142d9a916c3bc6a1ed8eb5d5e0f0f2a395ea14c2be1b282009121551bdbedb826775794bd7f358d630c4ea929727edce090c72248be713ca5ddf3fa18640200bfaaa1f96099187b12abb9cf243e99dfbbace8d5f1c23f53b0ad97d734838cb4551249f91f475251184a457f50d3da93c1af774d10f34cced77dd3ce119ee5ebf177b71461e6b54f979824f05718989e07ac01f7e8a82a95fcc2973558cacc1be95402963adb8f84160ee1daad7c59f3ab2cb87860dda93ee8f1149694d768244a34597a59bf48120056a34af605e9a125f33e872641d2ed9954c1011c3cc704e30a8329719dc728d479d9be9df49e127620ecad27b54add49825e77b3b04c09c294c8558f64c8012fd63d0b4826ccf079f7601647bcda6900c54d791f33a227a0a2de86cde097fbf55c75f54cb92649d69184bfdfb15d6784b480c0596e44b634f0ed930663b6522e96a018e3e0875f0bbd78f593a860406516a0e99635d2609affcf7e9e5244c37dbceb57b4f5771d29017cc041bda211910d12b750c11ec6d0c1be9f12e0d34b6e3c88e951c8b01532fe00277e7325f1318dffd828d2b15a0a37ac1ba2e04b892e81652bb2f0424be657958d539a47cc6bc4871a45b10396d74a8ef8f758c5152a74b9398b386da642a4ed9e564b6b0e76f9ddd3cc61a6638bee5f34917c695c0154fbff9cd10905020761cced7c80afc8fc6f095e19c98bf60b55346676252942e075ef49c2f201339121fcfa3570d9667e55e1ff28af88ccc634245c79b67ab3e9c96879a0973b832fc247e53480fd82df2408a496503668bad787bc05c7ad1fc8fe64d079e96eb32e6c42f9be8e30f9f57ece32624d19a2e5668fb850137e185173fef8a6600cbe3b4bfb6051d445559f120632a1ad9e9580953a40764b061edfb63b2acf9eff5697e4065d841c79296237a14e53c96fc0d4f860c097ee389ceb5d2416c2b16d06f20c9ddde134fb36c55999ae3ea4985d3050b4d4a6eb6016b143d8ee2044c5454f979feb44269d93fe42cbd771235e1ef9b84e840b9a02a69bea35ec65ffad0f8ce648dcbb12651e988953ca69ecf35a049e9ba87d0096bea9d71d85b70d75b7ae84b6110fb50e1a57760ac6b2e73d368c0c7abc4247712f09c84be6e9c9d57c0b4e5a652e664fcf75ebe5a540a57b46075933e5ac5d54775c9ec2fc42a9c6565467fe3d06e310307e3fb1151d83ab037b83fba7c2bfbd063601c6f5fe52c71002fcae4b93b9134466ca93329ace00af9dc119dcf74ccaa1cb955ebf59eb842f1a4075ec9edecfba9ea010a96e86d2ef442bea6914d64b0fc97a1a81d5b3d42c38c98c0920d8544e3cd4f459e9224b6cd671aaef22a5b2b8211d0d8f265cce99daf1917277b87d6d286894990de6148603eeaa7fbf9094d91ce793948787565d1e2137c2aafccb90a67313079dbf09e4bba78829274540e784c33b430db4d34aef92f136f0496b5b46c41dce894ee4c046a67b0ed725e082d4900242335829e1232b62c62751be6b0cdd94ac8d4c55c4dc3fe0d6cf8a68a4ca7488b6ae46a783a8d347af655c2551e765fddbc6ce9fd2ac88cd75623025f1a56d8973081fb63d24787e31179b253b5b1800efa5861f8e44265827020d6dfc0dcf4433c9d6513071e5a64e5cf5cfa9c6d439f5108f533e07a1fc7ab34cfd98b903708993dd39005b8724a8f744cf418d97ac7ccfee56ba92c881dc1c9ff1a5c23bcc9ab9f6e186b8d2d1fcc467fb52ca2850af3cc4f14e2f143107bd7dd65c24649364370c3cac6a0a4c2e9c38b9f610bd36e75df7472b557fe1cfb1e299b7eeca8ad6b80ac6fcf159856a5d237b05401e727ae8a512039aa3669821505f1c9e1eb33d124e943357e592c03575b8dec49f6874669277229a72b06e602af7595641c9f9ac3a5ce2aa241b9ce934a9002d1d3ef1a3a1a0ab21437cc4b0fc1acf2904ebb4e83b854d56639add2a704b7d67b0343b5a465543499f35c17889cb2e03a7ffeab97b032bdc9e8c868e52dde2e8f27484d8441d5989a5ca53acb16c2b4789d17c9ed6e6a7a605de035dc47c7cd86a188e0c3ee0b584572ee767b54b0642548caacf96ff58b6401415952fe35770556d6768baa57e48d2afc9488e09c7e729e8a99ac1f40b8ea401d0e68d3874fc340e02ea0afc80d754736004e84782702b3e0b9b322380f4e18802a70530d68be22474f804779c6d9b48a71010dc9d234dad98d7b63fecf52c16dd509fbd888533b8c02327d4972201655150c94fd5c65833f0fbbdef9643d1345a", 0x1000}], 0x1) 17m41.742021178s ago: executing program 2 (id=886): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x24, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x2, @remote}, 0x10) fcntl$lock(0xffffffffffffffff, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) process_madvise(0xffffffffffffffff, &(0x7f0000000200), 0x100000000000006b, 0x64, 0x0) 17m41.211472188s ago: executing program 2 (id=887): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, 0x0) personality(0x8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f066bbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000078c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001a00010024bd7000"], 0x24}}, 0xea5bc50b4199d7ae) socket$key(0xf, 0x3, 0x2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x1) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x40) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd2c, 0x3}, 0x10}}, 0x0) 16m55.464333561s ago: executing program 33 (id=887): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, 0x0) personality(0x8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f066bbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000078c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001a00010024bd7000"], 0x24}}, 0xea5bc50b4199d7ae) socket$key(0xf, 0x3, 0x2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x1) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x40) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd2c, 0x3}, 0x10}}, 0x0) 11m45.561873362s ago: executing program 0 (id=1454): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x160b, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x8, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}]}, @NFTA_IMMEDIATE_DREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) 11m45.321351045s ago: executing program 0 (id=1456): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) shutdown(r0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x84, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @private2}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x1}, @IFLA_IPTUN_LINK={0x8, 0x1, r1}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x3d}}]}}}]}, 0x84}}, 0x0) 11m44.990653508s ago: executing program 0 (id=1457): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x80000, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'macvtap0\x00', @multicast}) 11m44.032806914s ago: executing program 0 (id=1459): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=@base={0x11, 0x4, 0x4, 0x14, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000040)}, 0x20) 11m43.849719206s ago: executing program 0 (id=1460): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@ipv6_newaddr={0x34, 0x14, 0x101, 0x70bd26, 0x25dffbf8, {0xa, 0x38, 0x78, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_FLAGS={0x8, 0x8, 0x1cb}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004051}, 0x0) 11m43.441799417s ago: executing program 0 (id=1462): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad00"/16, 0x10) recvmmsg(r1, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r1) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4000004}, 0xc091) 10m57.769645261s ago: executing program 34 (id=1462): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad00"/16, 0x10) recvmmsg(r1, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r1) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4000004}, 0xc091) 9m43.640592766s ago: executing program 4 (id=1683): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newqdisc={0x48, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newtclass={0x60, 0x28, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x1, 0xfff1}, {0x1, 0xfff1}}, [@tclass_kind_options=@c_htb={{0x8}, {0x34, 0x2, [@TCA_HTB_PARMS={0x30, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x1000, 0x1000}}]}}]}, 0x60}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000014c0)=@newtclass={0x68, 0x28, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x1, 0xfff1}, {0x1, 0xfff1}}, [@tclass_kind_options=@c_htb={{0x8}, {0x34, 0x2, [@TCA_HTB_PARMS={0x30, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x11000}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x1000}, 0x1000, 0x1000}}]}}, @TCA_RATE={0x6, 0x5, {0xfe, 0x2}}]}, 0x68}}, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f0000000000), 0x4000000000001f2, 0x0) 9m42.101430327s ago: executing program 4 (id=1684): r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000004140)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000300)="9fe53588", 0x4}], 0x1, &(0x7f0000001480)=[{0x10, 0x84, 0x3}, {0x10, 0x1, 0x2}], 0x20}}], 0x1, 0xfff0) 9m41.438730183s ago: executing program 4 (id=1685): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'vxcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000100)={0x1d, r5, 0x0, {0x0, 0x0, 0x4}}, 0x18) connect$can_j1939(r4, &(0x7f0000000080)={0x1d, r5, 0x0, {0x0, 0xf0}, 0x1}, 0x18) sendmsg$can_j1939(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)='.', 0x1a000}}, 0x0) 9m14.18610437s ago: executing program 4 (id=1692): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xb, 0x1f, 0x402, 0x3ff, 0x1}, 0x50) 9m14.048748881s ago: executing program 4 (id=1693): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000700000000040014001a80100004"], 0x34}, 0x1, 0x0, 0x0, 0x60}, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="140100002d0001000000000000000000040100800c"], 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) 9m13.266702953s ago: executing program 4 (id=1694): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x9) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001540)=0x4) 8m27.787982355s ago: executing program 35 (id=1694): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x9) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001540)=0x4) 3.729318482s ago: executing program 3 (id=2290): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=3,noswap']) 3.648005594s ago: executing program 3 (id=2291): r0 = socket$kcm(0xa, 0x3, 0x3a) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000500)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x4}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x24044010) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x983cbfec, @empty}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000001c0)="8c7e0a5bec1cff296a7b2deea877d546f3aea87e6e4b0b86050403dec76fc33925df456a17f2fbcc", 0x28}], 0x1, 0x0, 0x0, 0x900}, 0x60) 3.249382507s ago: executing program 3 (id=2293): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) openat(r0, &(0x7f0000000040)='./proc/thread-self/fail-nth\x00', 0x80, 0x2a) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2a, &(0x7f0000000000)={0x1, &(0x7f0000000340)=[{0x877, 0x83, 0xb, 0x65fe}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) 3.018076591s ago: executing program 3 (id=2294): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r0) recvmmsg(r0, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000002ec0)=""/4092, 0xffc}, {0x0}, {&(0x7f0000002c80)=""/176, 0xb0}], 0x4}, 0x9}], 0x1, 0x400100a0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) 2.321849077s ago: executing program 3 (id=2297): openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) 2.176368705s ago: executing program 3 (id=2298): r0 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x1, 0x2, 0x0, 0x0, 0x0, @remote}, 0x10) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) setns(0xc9, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/llc/socket\x00') read$proc_mixer(r2, &(0x7f0000001640)=""/205, 0xcd) 691.753138ms ago: executing program 5 (id=2303): pselect6(0x40, &(0x7f0000000140)={0x0, 0x2, 0x2afb, 0x6, 0x8ed, 0x9, 0x9, 0x5}, &(0x7f0000000180)={0x7, 0x5, 0x1000, 0x1, 0x6, 0x5, 0xc, 0x5}, 0x0, &(0x7f0000000200)={0x77359400}, 0x0) 556.890967ms ago: executing program 5 (id=2304): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x181041, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000780)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000200)={0x28, 0x5, r1, 0x0, &(0x7f0000000a40)="7f", 0x1, 0xfffffffffffff0e9}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f00000001c0)={0x28, 0x2, r1, 0x0, &(0x7f0000002500)="94", 0x1, 0x1000000007}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000240)={0x28, 0x2, r1, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x2, r1, 0x0, &(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x80000000}) 459.691343ms ago: executing program 5 (id=2305): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x200000) pwrite64(r0, &(0x7f0000000100)="0000010042", 0x5, 0x1be) pwrite64(r0, &(0x7f0000000100)="55aa", 0x2, 0x1fe) pwrite64(r0, &(0x7f0000000100)='PRIVHEAD', 0x8, 0xc00) pwrite64(r0, &(0x7f0000000100)="0002000b", 0x4, 0xc0c) pwrite64(r0, &(0x7f0000000100)='12345678-1234-1234-1234-123456789612', 0x24, 0xc30) pwrite64(r0, &(0x7f0000000080)="4902f1", 0x3, 0xd33) pwrite64(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\a', 0x7, 0xd23) pwrite64(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\b', 0x7, 0xd2b) pwrite64(r0, &(0x7f0000000100)='PRIVHEAD', 0x8, 0x1e8000) pwrite64(r0, &(0x7f0000000100)="0002000b", 0x4, 0x1e800c) pwrite64(r0, &(0x7f0000000100)='12345678-1234-1234-1234-123456789612', 0x24, 0x1e8030) pwrite64(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\a', 0x7, 0x1e8123) pwrite64(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\b', 0x7, 0x1e812b) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 267.771683ms ago: executing program 5 (id=2306): syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x202) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000780)={0xfffffffe, 0x0, 0x0, 'queue0\x00', 0x48}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x80, 0x1, 'client1\x00', 0xffffffff80000004, "00ffe300", "71a19060009f0000000000000000001aa241d3c6895c4100", 0x800200}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) 133.681222ms ago: executing program 5 (id=2307): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 0s ago: executing program 5 (id=2308): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/comedi0\x00', 0x2, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000001200)={'8255\x00', [0x300, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0xfffffffc, 0x4000, 0x0, 0x9, 0x200, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x3]}) kernel console output (not intermixed with test programs): ) from [<8027c8ec>] (__alloc_workqueue+0x4e4/0x7b8) [ 841.814799][ T8869] r5:865f1c00 r4:82a23414 [ 841.814807][ T8869] [<8027c408>] (__alloc_workqueue) from [<8027cbf4>] (alloc_workqueue_noprof+0x34/0x58) [ 841.814842][ T8869] r10:82b5e750 r9:8416b2c8 r8:81d66080 r7:82b5e75c r6:00000109 r5:8655e400 [ 841.814852][ T8869] r4:84f16000 [ 841.814860][ T8869] [<8027cbc0>] (alloc_workqueue_noprof) from [<81ad5380>] (nci_register_device+0xa8/0x29c) [ 841.814927][ T8869] r3:e00f9cf4 r2:00000001 [ 841.814946][ T8869] [<81ad52d8>] (nci_register_device) from [<80c45a98>] (virtual_ncidev_open+0x88/0xc4) [ 841.814985][ T8869] r5:86bd5180 r4:86b0b200 [ 841.814993][ T8869] [<80c45a10>] (virtual_ncidev_open) from [<80b19c7c>] (misc_open+0xc4/0x164) [ 841.815023][ T8869] r5:86bd5180 r4:82b6779c [ 841.815031][ T8869] [<80b19bb8>] (misc_open) from [<805a8df8>] (chrdev_open+0xbc/0x234) [ 841.815066][ T8869] r10:00000000 r9:86bd5180 r8:86bd51a8 r7:81d36abc r6:86bd5180 r5:8416b2c8 [ 841.815077][ T8869] r4:8330aa80 r3:80b19bb8 [ 841.815086][ T8869] [<805a8d3c>] (chrdev_open) from [<8059b744>] (do_dentry_open+0x138/0x50c) [ 841.815119][ T8869] r9:86bd5180 r8:86bd51a8 r7:805a8d3c r6:8416b2c8 r5:00000000 r4:86bd5180 [ 841.815127][ T8869] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 841.815160][ T8869] r9:86bd5180 r8:85891880 r7:e00f9f20 r6:86bd51a8 r5:82b21e14 r4:86bd5180 [ 841.815169][ T8869] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 841.815215][ T8869] r6:00000000 r5:82b21e14 r4:e00f9e58 [ 841.815223][ T8869] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 841.815255][ T8869] r10:00000142 r9:85891880 r8:00000001 r7:ffffff9c r6:e00f9f20 r5:85891880 [ 841.815265][ T8869] r4:831e7000 [ 841.815272][ T8869] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 841.815303][ T8869] r8:8020029c r7:20000080 r6:ffffff9c r5:831e7000 r4:00000004 [ 841.815312][ T8869] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 841.815342][ T8869] r7:00000142 r6:00356314 r5:20000080 r4:ffffff9c [ 841.815350][ T8869] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 841.815375][ T8869] Exception stack(0xe00f9fa8 to 0xe00f9ff0) [ 841.815395][ T8869] 9fa0: 00000000 00000000 ffffff9c 20000080 00000002 00000000 [ 841.815413][ T8869] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f430dc [ 841.815426][ T8869] 9fe0: 76f42e88 76f42e78 00018fa0 00130a50 [ 841.815438][ T8869] r5:00000000 r4:00000000 [ 841.853170][ T8869] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_cmd_wq": -ENOMEM [ 842.790168][ T8885] netlink: 'syz.0.1134': attribute type 1 has an invalid length. [ 843.830216][ T28] audit: type=1400 audit(843.750:447): avc: denied { getopt } for pid=8897 comm="syz.0.1140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 844.105086][ T4786] bond1: (slave syz_tun): Removing an active aggregator [ 844.107089][ T4786] bond1: (slave syz_tun): Releasing backup interface [ 844.499113][ T8908] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1142'. [ 846.823297][ T8902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 847.391939][ T8902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 848.622972][ T8902] hsr_slave_0: entered promiscuous mode [ 848.638145][ T8902] hsr_slave_1: entered promiscuous mode [ 850.495903][ T8902] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 850.532891][ T8902] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 850.548356][ T8902] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 850.577465][ T8902] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 850.591244][ T8902] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 850.618554][ T8902] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 850.630219][ T8902] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 850.661302][ T8902] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 851.173265][ T8902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 851.923750][ T8902] veth0_vlan: entered promiscuous mode [ 851.980396][ T8902] veth1_vlan: entered promiscuous mode [ 852.083345][ T8902] veth0_macvtap: entered promiscuous mode [ 852.106297][ T8902] veth1_macvtap: entered promiscuous mode [ 852.220871][ T2229] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 852.224443][ T2229] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 852.232571][ T2229] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 852.246783][ T2229] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.789198][ T28] audit: type=1400 audit(878.710:448): avc: denied { getopt } for pid=9276 comm="syz.3.1160" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 879.104998][ T28] audit: type=1400 audit(879.020:449): avc: denied { ioctl } for pid=9280 comm="syz.3.1162" path="socket:[13935]" dev="sockfs" ino=13935 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 887.055799][ T9324] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1179'. [ 887.067490][ T9324] netlink: 9 bytes leftover after parsing attributes in process `syz.0.1179'. [ 891.894791][ T9360] FAULT_INJECTION: forcing a failure. [ 891.894791][ T9360] name fail_futex, interval 1, probability 0, space 0, times 0 [ 891.908044][ T9360] CPU: 0 UID: 0 PID: 9360 Comm: syz.0.1193 Tainted: G L syzkaller #0 PREEMPT [ 891.908192][ T9360] Tainted: [L]=SOFTLOCKUP [ 891.908208][ T9360] Hardware name: ARM-Versatile Express [ 891.908228][ T9360] Call trace: [ 891.908267][ T9360] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 891.908361][ T9360] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 891.908377][ T9360] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 891.908422][ T9360] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 891.908477][ T9360] r7:00000001 r6:00000000 r5:8588e200 r4:82afac00 [ 891.908492][ T9360] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 891.908539][ T9360] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 891.908593][ T9360] r8:00000628 r7:00000001 r6:e0209dd0 r5:82afac00 r4:76fc5000 [ 891.908607][ T9360] [<809fdf04>] (should_fail) from [<8035453c>] (get_futex_key+0xf0/0x558) [ 891.908654][ T9360] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 891.908710][ T9360] r10:84db8540 r9:00000000 r8:e0209dc0 r7:ffffffff r6:76fc5628 r5:00000001 [ 891.908727][ T9360] r4:00000012 [ 891.908740][ T9360] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 891.908838][ T9360] r10:84db8540 r9:00000001 r8:e0209e90 r7:84db8540 r6:00000000 r5:b5403587 [ 891.908857][ T9360] r4:00000001 [ 891.908872][ T9360] [<80355804>] (do_futex) from [<8024ce1c>] (mm_release+0xc4/0xc8) [ 891.908919][ T9360] r4:8588e200 [ 891.908933][ T9360] [<8024cd58>] (mm_release) from [<8024e190>] (exit_mm_release+0x24/0x28) [ 891.908981][ T9360] r5:858af800 r4:8588e200 [ 891.908995][ T9360] [<8024e16c>] (exit_mm_release) from [<80258894>] (do_exit+0x1e8/0xadc) [ 891.909044][ T9360] r5:8588e200 r4:858af800 [ 891.909058][ T9360] [<802586ac>] (do_exit) from [<8025935c>] (do_group_exit+0x40/0x8c) [ 891.909101][ T9360] r7:00130a4c [ 891.909114][ T9360] [<8025931c>] (do_group_exit) from [<8026a428>] (get_signal+0xa64/0xa8c) [ 891.909168][ T9360] r7:00130a4c r4:8588e200 [ 891.909181][ T9360] [<802699c4>] (get_signal) from [<8022b72c>] (do_work_pending+0x220/0x4e0) [ 891.909239][ T9360] r10:000000f0 r9:00130a50 r8:fffffe00 r7:00130a4c r6:00000001 r5:e0209fb0 [ 891.909256][ T9360] r4:8588e200 [ 891.909269][ T9360] [<8022b50c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 891.909310][ T9360] Exception stack(0xe0209fb0 to 0xe0209ff8) [ 891.909341][ T9360] 9fa0: 003562e0 00000080 00000000 00000000 [ 891.909371][ T9360] 9fc0: 00131dd8 ffffffff 76fc57d4 000000f0 00340000 00000000 00000001 76fc50dc [ 891.909397][ T9360] 9fe0: 76fc4f38 76fc4f28 00021b8c 00130a4c 60000010 003562e0 [ 891.909449][ T9360] r10:000000f0 r9:8588e200 r8:8020029c r7:000000f0 r6:76fc57d4 r5:ffffffff [ 891.909465][ T9360] r4:00131dd8 [ 892.320096][ T9362] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1194'. [ 893.219851][ T9] hid-generic 0000:0000:0000.0011: unknown main item tag 0x0 [ 893.230519][ T9] hid-generic 0000:0000:0000.0011: hidraw0: HID v0.00 Device [syz1] on syz0 [ 894.752050][ T28] audit: type=1400 audit(894.670:450): avc: denied { write } for pid=9379 comm="syz.0.1200" name="usb_gadget" dev="configfs" ino=1312 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 894.763818][ T28] audit: type=1400 audit(894.680:451): avc: denied { write } for pid=9379 comm="syz.0.1200" name="functions" dev="configfs" ino=12959 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 894.773916][ T28] audit: type=1400 audit(894.690:452): avc: denied { write } for pid=9379 comm="syz.0.1200" name="configs" dev="configfs" ino=12960 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 894.782985][ T28] audit: type=1400 audit(894.700:453): avc: denied { write } for pid=9379 comm="syz.0.1200" name="c.1" dev="configfs" ino=12966 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 894.786068][ T28] audit: type=1400 audit(894.700:454): avc: denied { write } for pid=9379 comm="syz.0.1200" name="c.1" dev="configfs" ino=12966 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 894.927580][ T9380] UDC core: g_uac2: couldn't find an available UDC or it's busy [ 895.556542][ T28] audit: type=1400 audit(894.990:455): avc: denied { ioctl } for pid=9383 comm="syz.0.1201" path="socket:[14213]" dev="sockfs" ino=14213 ioctlcmd=0x8941 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 896.297895][ T28] audit: type=1400 audit(896.170:456): avc: denied { getopt } for pid=9390 comm="syz.0.1204" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 912.879186][ T9414] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 930.658593][ T9441] syzkaller0: entered promiscuous mode [ 930.662764][ T9441] syzkaller0: entered allmulticast mode [ 931.734974][ T28] audit: type=1400 audit(931.650:457): avc: denied { ioctl } for pid=9457 comm="syz.0.1229" path="socket:[13031]" dev="sockfs" ino=13031 ioctlcmd=0x587b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 932.324314][ T28] audit: type=1400 audit(932.240:458): avc: denied { write } for pid=9469 comm="syz.0.1232" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 937.909245][ T9523] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1247'. [ 943.909387][ T9545] IPv6: addrconf: prefix option has invalid lifetime [ 944.278100][ T28] audit: type=1400 audit(944.190:459): avc: denied { setopt } for pid=9551 comm="syz.3.1254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 945.268546][ T9534] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 946.999099][ T28] audit: type=1400 audit(946.920:460): avc: denied { create } for pid=9574 comm="syz.3.1263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 951.838327][ T28] audit: type=1400 audit(951.760:461): avc: denied { getopt } for pid=9613 comm="syz.3.1270" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 952.789831][ T28] audit: type=1400 audit(952.700:462): avc: denied { listen } for pid=9627 comm="syz.3.1276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 953.146733][ T28] audit: type=1400 audit(953.060:463): avc: denied { getopt } for pid=9637 comm="syz.0.1279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 953.868491][ T9656] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1285'. [ 955.962203][ T9694] syzkaller0: entered promiscuous mode [ 955.962485][ T9694] syzkaller0: entered allmulticast mode [ 958.421364][ T2229] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 962.148179][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 964.637836][ T9722] bond1: entered promiscuous mode [ 964.638964][ T9722] 8021q: adding VLAN 0 to HW filter on device bond1 [ 966.634448][ T9763] nbd: must specify at least one socket [ 970.079705][ T28] audit: type=1400 audit(969.980:464): avc: denied { ioctl } for pid=9775 comm="syz.3.1320" path="socket:[13222]" dev="sockfs" ino=13222 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 970.147487][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 973.250291][ T46] block nbd0: Receive control failed (result -32) [ 973.250480][ T3812] block nbd0: Receive control failed (result -32) [ 973.840934][ T28] audit: type=1400 audit(973.740:465): avc: denied { ioctl } for pid=9801 comm="syz.3.1329" path="socket:[13250]" dev="sockfs" ino=13250 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 974.800850][ T28] audit: type=1400 audit(974.720:466): avc: denied { bind } for pid=9813 comm="syz.0.1333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 976.521695][ T28] audit: type=1400 audit(976.440:467): avc: denied { setopt } for pid=9829 comm="syz.0.1338" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 976.812266][ T9833] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1339'. [ 982.085913][ T9871] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 984.326243][ T9881] syz_tun: entered allmulticast mode [ 984.694592][ T9880] syz_tun: left allmulticast mode [ 985.508036][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 986.706246][ T8505] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 986.739187][ T8505] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 986.754302][ T8505] bond0 (unregistering): Released all slaves [ 986.786984][ T8505] bond1 (unregistering): Released all slaves [ 989.108974][ T9904] netlink: 'syz.0.1370': attribute type 5 has an invalid length. [ 989.925155][ T9911] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1372'. [ 989.930201][ T9911] netlink: 'syz.0.1372': attribute type 7 has an invalid length. [ 989.932870][ T9911] netlink: 'syz.0.1372': attribute type 8 has an invalid length. [ 989.935362][ T9911] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1372'. [ 990.839577][ T9924] syzkaller0: entered promiscuous mode [ 990.845148][ T9924] syzkaller0: entered allmulticast mode [ 991.939777][ T9936] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1381'. [ 993.608677][ T9958] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1385'. [ 997.507847][ T9942] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 998.579087][ T9969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9969 comm=syz.3.1389 [ 999.460566][ T9978] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1392'. [ 1001.321865][ T9994] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1398'. [ 1001.324823][ T9994] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1398'. [ 1001.342018][ T9994] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1398'. [ 1001.356260][ T28] audit: type=1400 audit(1001.260:468): avc: denied { write } for pid=9993 comm="syz.3.1398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1002.428021][T10006] syzkaller0: entered promiscuous mode [ 1002.428389][T10006] syzkaller0: entered allmulticast mode [ 1004.228411][T10028] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1409'. [ 1004.428117][T10028] hsr_slave_1 (unregistering): left promiscuous mode [ 1005.157771][ T28] audit: type=1400 audit(1005.070:469): avc: denied { bind } for pid=10039 comm="syz.3.1410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1005.603322][T10043] Illegal XDP return value 4294967274 on prog (id 71) dev syz_tun, expect packet loss! [ 1005.633140][T10045] netlink: 'syz.3.1412': attribute type 11 has an invalid length. [ 1015.587582][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1016.068497][T10148] tc action pedit unable to extract header offset for header type (0x4) [ 1016.068961][T10148] tc action pedit unable to extract header offset for header type (0x4) [ 1016.069199][T10148] tc action pedit unable to extract header offset for header type (0x4) [ 1016.069235][T10148] tc action pedit unable to extract header offset for header type (0x4) [ 1016.069246][T10148] tc action pedit unable to extract header offset for header type (0x4) [ 1016.069257][T10148] tc action pedit unable to extract header offset for header type (0x4) [ 1016.069269][T10148] tc action pedit unable to extract header offset for header type (0x4) [ 1016.069279][T10148] tc action pedit unable to extract header offset for header type (0x4) [ 1016.069308][T10148] tc action pedit unable to extract header offset for header type (0x4) [ 1016.069343][T10148] tc action pedit unable to extract header offset for header type (0x4) [ 1016.069561][T10148] 0: reclassify loop, rule prio 0, protocol 800 [ 1018.380755][ T28] audit: type=1400 audit(1018.300:470): avc: denied { connect } for pid=10162 comm="syz.0.1449" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1020.268931][T10178] vxcan0: tx drop: invalid sa for name 0x0000000000000001 [ 1020.813376][T10183] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1455'. [ 1021.800649][T10191] macvtap0: entered promiscuous mode [ 1021.802167][T10191] macvtap0: entered allmulticast mode [ 1021.808744][T10191] veth0_macvtap: entered allmulticast mode [ 1023.697353][ T28] audit: type=1400 audit(1023.610:471): avc: denied { write } for pid=10200 comm="syz.0.1462" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1027.621308][T10215] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1468'. [ 1032.276276][T10227] syzkaller1: entered promiscuous mode [ 1032.276742][T10227] syzkaller1: entered allmulticast mode [ 1037.122802][T10253] syzkaller0: entered promiscuous mode [ 1037.123437][T10253] syzkaller0: entered allmulticast mode [ 1040.026635][T10280] syz_tun: entered allmulticast mode [ 1040.125334][T10279] syz_tun: left allmulticast mode [ 1044.052119][T10290] syzkaller0: entered promiscuous mode [ 1044.052382][T10290] syzkaller0: entered allmulticast mode [ 1044.081671][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1044.083188][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1045.835043][T10308] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1493'. [ 1048.478536][T10321] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1498'. [ 1054.605632][ T28] audit: type=1400 audit(1054.520:472): avc: denied { create } for pid=10339 comm="syz.3.1502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1058.105198][T10359] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1508'. [ 1058.971851][T10376] syzkaller0: entered promiscuous mode [ 1058.973235][T10376] syzkaller0: entered allmulticast mode [ 1059.462953][T10384] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1518'. [ 1059.490726][T10384] syzkaller1: entered promiscuous mode [ 1059.491554][T10384] syzkaller1: entered allmulticast mode [ 1071.004350][T10444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1071.049240][T10444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1072.113881][T10444] hsr_slave_0: entered promiscuous mode [ 1072.119689][T10444] hsr_slave_1: entered promiscuous mode [ 1072.130374][T10444] debugfs: 'hsr0' already exists in 'hsr' [ 1072.133633][T10444] Cannot create hsr debugfs directory [ 1073.035913][T10444] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1073.099779][T10444] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1073.140663][T10444] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1073.183725][T10444] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1073.225253][T10444] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1073.283506][T10444] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1073.302889][T10444] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1073.349576][T10444] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1074.476092][T10444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1076.624243][T10444] veth0_vlan: entered promiscuous mode [ 1076.813905][T10444] veth1_vlan: entered promiscuous mode [ 1077.039187][T10444] veth0_macvtap: entered promiscuous mode [ 1077.052736][T10444] veth1_macvtap: entered promiscuous mode [ 1077.533612][ T2229] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1077.554843][ T37] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1077.573690][ T37] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1077.647739][ T651] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1078.308169][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1079.393020][T10776] block nbd0: reconnected socket [ 1079.468819][T10776] nbd: socks must be embedded in a SOCK_ITEM attr [ 1079.500662][ T3812] block nbd0: Receive control failed (result -32) [ 1080.496474][T10782] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1547'. [ 1082.217573][ T28] audit: type=1400 audit(1082.130:473): avc: denied { setopt } for pid=10795 comm="syz.3.1553" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1084.187527][ T28] audit: type=1400 audit(1084.090:474): avc: denied { setopt } for pid=10810 comm="syz.3.1558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1084.230613][ T28] audit: type=1400 audit(1084.150:475): avc: denied { write } for pid=10810 comm="syz.3.1558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1095.570442][T10876] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1584'. [ 1100.128577][T10899] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1593'. [ 1105.531983][T10928] netlink: 'syz.4.1604': attribute type 10 has an invalid length. [ 1110.959938][ T95] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1110.961311][ T95] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1113.732160][T10985] Dead loop on virtual device ip6_vti0 (net 155), fix it urgently! [ 1116.708047][T10066] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.262465][T11008] syzkaller0: entered promiscuous mode [ 1117.262931][T11008] syzkaller0: entered allmulticast mode [ 1117.278185][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.913186][T11016] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.989627][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1118.148316][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1120.216357][T11032] netlink: 'syz.4.1643': attribute type 29 has an invalid length. [ 1120.339795][T11032] netlink: 'syz.4.1643': attribute type 29 has an invalid length. [ 1124.719907][T11067] xt_HMARK: proto mask must be zero with L3 mode [ 1125.039297][ T95] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1125.040663][ T95] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1126.308692][ T9796] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1127.706259][T11084] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1664'. [ 1127.775151][T11084] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1664'. [ 1127.822376][T11084] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1664'. [ 1131.603889][ T28] audit: type=1400 audit(1131.520:476): avc: denied { create } for pid=11101 comm="syz.3.1672" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1131.673562][ T28] audit: type=1400 audit(1131.590:477): avc: denied { bind } for pid=11101 comm="syz.3.1672" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1131.775277][ T28] audit: type=1400 audit(1131.690:478): avc: denied { getopt } for pid=11101 comm="syz.3.1672" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1132.084420][ T95] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1135.119703][T11100] FAULT_INJECTION: forcing a failure. [ 1135.119703][T11100] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1135.123761][T11100] CPU: 0 UID: 0 PID: 11100 Comm: syz.4.1670 Tainted: G L syzkaller #0 PREEMPT [ 1135.123903][T11100] Tainted: [L]=SOFTLOCKUP [ 1135.123923][T11100] Hardware name: ARM-Versatile Express [ 1135.124180][T11100] Call trace: [ 1135.124277][T11100] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1135.124501][T11100] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1135.124536][T11100] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1135.124625][T11100] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1135.124684][T11100] r7:00000000 r6:00000000 r5:84ee0000 r4:82afac00 [ 1135.124739][T11100] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1135.124983][T11100] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1135.125044][T11100] r8:000002e0 r7:00000000 r6:dfd35e38 r5:00000000 r4:003562e0 [ 1135.125061][T11100] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1135.125267][T11100] [<8035444c>] (get_futex_key) from [<80359ec0>] (futex_wait_setup+0x88/0x29c) [ 1135.125332][T11100] r10:b5003500 r9:b5403587 r8:b5003500 r7:003562e0 r6:003562e0 r5:84ee0000 [ 1135.125352][T11100] r4:7efffffc [ 1135.125386][T11100] [<80359e38>] (futex_wait_setup) from [<8035a158>] (__futex_wait+0x84/0x104) [ 1135.125698][T11100] r10:00000000 r9:00000000 r8:00000000 r7:00000002 r6:003562e0 r5:84ee0000 [ 1135.125721][T11100] r4:00000000 [ 1135.125766][T11100] [<8035a0d4>] (__futex_wait) from [<8035a258>] (futex_wait+0x80/0x10c) [ 1135.125964][T11100] r9:00000000 r8:0000c350 r7:003562e0 r6:00000000 r5:00000000 r4:00000002 [ 1135.126012][T11100] [<8035a1d8>] (futex_wait) from [<803559b8>] (do_futex+0x1b4/0x1d0) [ 1135.126254][T11100] r10:000000f0 r9:00000000 r8:84ee0000 r7:00000000 r6:003562e0 r5:00000080 [ 1135.126320][T11100] r4:00000000 [ 1135.126339][T11100] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1135.126403][T11100] r4:00000000 [ 1135.126589][T11100] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1135.126703][T11100] Exception stack(0xdfd35fa8 to 0xdfd35ff0) [ 1135.126740][T11100] 5fa0: 00131dd8 ffffffff 003562e0 00000080 00000000 00000000 [ 1135.126869][T11100] 5fc0: 00131dd8 ffffffff 76fd77d4 000000f0 00340000 00000000 00000001 76fd70dc [ 1135.126898][T11100] 5fe0: 76fd6f38 76fd6f28 00021b8c 00130a50 [ 1135.126933][T11100] r9:84ee0000 r8:8020029c r7:000000f0 r6:76fd77d4 r5:ffffffff r4:00131dd8 [ 1135.911192][ T5560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1137.638425][T11119] FAULT_INJECTION: forcing a failure. [ 1137.638425][T11119] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1137.639004][T11119] CPU: 0 UID: 0 PID: 11119 Comm: syz.4.1679 Tainted: G L syzkaller #0 PREEMPT [ 1137.639108][T11119] Tainted: [L]=SOFTLOCKUP [ 1137.639154][T11119] Hardware name: ARM-Versatile Express [ 1137.639184][T11119] Call trace: [ 1137.639238][T11119] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1137.639393][T11119] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1137.639420][T11119] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1137.639511][T11119] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1137.639588][T11119] r7:dfa0de0c r6:00000000 r5:85866200 r4:82b54788 [ 1137.639605][T11119] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1137.639697][T11119] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1137.639792][T11119] r8:85866200 r7:dfa0de0c r6:00000100 r5:00000100 r4:00000000 [ 1137.639823][T11119] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1137.639888][T11119] [<809fdf1c>] (should_fail_usercopy) from [<805c0cac>] (core_sys_select+0x34c/0x7dc) [ 1137.640081][T11119] [<805c0960>] (core_sys_select) from [<805c1530>] (sys_pselect6_time32+0x104/0x138) [ 1137.640445][T11119] r10:00000000 r9:00000000 r8:dfa0df60 r7:20000240 r6:20000200 r5:00000000 [ 1137.640750][T11119] r4:00000000 [ 1137.640811][T11119] [<805c142c>] (sys_pselect6_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1137.641430][T11119] Exception stack(0xdfa0dfa8 to 0xdfa0dff0) [ 1137.641537][T11119] dfa0: 20000280 00000000 00000000 00000000 20000200 20000240 [ 1137.641602][T11119] dfc0: 20000280 00000000 0035631c 0000014f 003562d8 00000000 00000001 76fd70dc [ 1137.641819][T11119] dfe0: 76fd6e88 76fd6e78 00018fa0 00130a50 [ 1137.641882][T11119] r10:0000014f r9:85866200 r8:8020029c r7:0000014f r6:0035631c r5:00000000 [ 1137.641982][T11119] r4:20000280 [ 1139.119335][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1139.124786][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1143.988429][ T28] audit: type=1400 audit(1143.820:479): avc: denied { map } for pid=11114 comm="syz.3.1677" path="/dev/dri/card0" dev="devtmpfs" ino=614 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1143.991803][ T28] audit: type=1400 audit(1143.900:480): avc: denied { execute } for pid=11114 comm="syz.3.1677" path="/dev/dri/card0" dev="devtmpfs" ino=614 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1144.887759][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1145.520881][ T5560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1146.165598][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1150.634460][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1151.920493][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1152.669209][ C0] vxcan0: j1939_tp_rxtimer: 0x86174800: rx timeout, send abort [ 1152.671820][ C0] vxcan0: j1939_xtp_rx_abort_one: 0x86174800: 0x0f000: (3) A timeout occurred and this is the connection abort to close the session. [ 1152.703158][ T28] audit: type=1400 audit(1152.620:481): avc: denied { read } for pid=2917 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 1152.706483][ T28] audit: type=1400 audit(1152.620:482): avc: denied { search } for pid=2917 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1152.745849][ T28] audit: type=1400 audit(1152.660:483): avc: denied { write search } for pid=2917 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1152.749917][ T28] audit: type=1400 audit(1152.660:484): avc: denied { add_name } for pid=2917 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1152.756802][ T28] audit: type=1400 audit(1152.660:485): avc: denied { create } for pid=2917 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1152.778438][ T28] audit: type=1400 audit(1152.660:486): avc: denied { append open } for pid=2917 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1152.779245][ T28] audit: type=1400 audit(1152.660:487): avc: denied { getattr } for pid=2917 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1155.108510][T10066] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1156.402274][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1157.036088][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1161.847797][ T28] audit: type=1400 audit(1161.760:488): avc: denied { append } for pid=11143 comm="syz.3.1686" name="nullb0" dev="devtmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1162.156025][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1162.794461][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1164.830572][T10070] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1167.270085][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1168.551094][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1172.481709][T11161] netlink: 'syz.4.1693': attribute type 26 has an invalid length. [ 1172.498511][T11161] netlink: 224 bytes leftover after parsing attributes in process `syz.4.1693'. [ 1173.034141][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1174.308631][T10066] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1174.313685][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1177.361351][ T28] audit: type=1400 audit(1177.280:489): avc: denied { getopt } for pid=11162 comm="syz.4.1694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1178.793274][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1178.808962][T11172] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1178.810271][T11172] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1178.810876][T11172] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1178.869488][T11171] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1178.871914][T11171] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1179.440503][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1180.712686][T10070] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1183.831748][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1185.189989][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1189.671237][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1190.312162][T10066] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1190.314152][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1190.674278][ T2585] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1190.780778][ T2585] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1190.909826][ T2585] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1191.035347][ T2585] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1192.451005][ T2585] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1192.582682][ T2585] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1192.623522][ T2585] bond0 (unregistering): Released all slaves [ 1192.662177][ T2585] bond1 (unregistering): Released all slaves [ 1192.897460][ T2585] hsr_slave_0: left promiscuous mode [ 1192.998949][ T2585] veth1_macvtap: left promiscuous mode [ 1193.000643][ T2585] veth0_macvtap: left allmulticast mode [ 1193.003233][ T2585] veth0_macvtap: left promiscuous mode [ 1193.005608][ T2585] veth1_vlan: left promiscuous mode [ 1193.017930][ T2585] veth0_vlan: left promiscuous mode [ 1194.078389][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1195.441788][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.088774][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1197.308091][ T28] audit: type=1400 audit(1197.220:490): avc: denied { write } for pid=11223 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1198.406420][ T28] audit: type=1400 audit(1198.320:491): avc: denied { write } for pid=11227 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1198.721048][ T2965] 8021q: adding VLAN 0 to HW filter on device eth9 [ 1199.910411][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.564705][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1201.833150][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1202.394158][ T28] audit: type=1400 audit(1202.310:492): avc: denied { write } for pid=11232 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1203.558660][ T28] audit: type=1400 audit(1203.470:493): avc: denied { write } for pid=11235 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1204.219043][ T2965] 8021q: adding VLAN 0 to HW filter on device eth10 [ 1205.024995][ T28] audit: type=1400 audit(1204.940:494): avc: denied { write } for pid=11237 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1206.138039][ T28] audit: type=1400 audit(1206.030:495): avc: denied { write } for pid=11240 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1206.390103][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1207.593043][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1209.093647][ T28] audit: type=1400 audit(1209.000:496): avc: denied { write } for pid=11244 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1209.518589][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1210.617992][ T28] audit: type=1400 audit(1210.510:497): avc: denied { write } for pid=11247 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1211.148996][ T2965] 8021q: adding VLAN 0 to HW filter on device eth11 [ 1212.091858][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1212.233956][ T28] audit: type=1400 audit(1212.150:498): avc: denied { write } for pid=11251 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1212.507385][ T28] audit: type=1400 audit(1212.420:499): avc: denied { write } for pid=11254 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1212.928455][ T2965] 8021q: adding VLAN 0 to HW filter on device eth12 [ 1213.360715][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1217.842030][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1218.778448][T11267] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1218.782869][T11267] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1218.870204][T11267] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.018370][T11267] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.022062][T11267] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.039351][T11267] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.042906][T11267] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.060841][T11265] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.111350][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1220.399651][T11266] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1220.442287][T11266] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1221.041623][T11266] hsr_slave_0: entered promiscuous mode [ 1221.049220][T11266] hsr_slave_1: entered promiscuous mode [ 1222.313820][T11266] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1222.350068][T11266] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1222.355475][T11266] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1222.404533][T11266] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1222.427845][T11266] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1222.459836][T11266] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1222.470070][T11266] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1222.498978][T11266] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1222.953082][ T8505] net_ratelimit: 4 callbacks suppressed [ 1222.953519][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1223.354249][T11266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1224.882350][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1225.090116][T11266] veth0_vlan: entered promiscuous mode [ 1225.165445][T11266] veth1_vlan: entered promiscuous mode [ 1225.426171][T11266] veth0_macvtap: entered promiscuous mode [ 1225.484089][T11266] veth1_macvtap: entered promiscuous mode [ 1226.248002][ T2229] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1226.249188][ T2229] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1226.249340][ T2229] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1226.249457][ T2229] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1226.436479][ T28] audit: type=1400 audit(1226.350:500): avc: denied { write } for pid=11578 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1227.509816][ T28] audit: type=1400 audit(1227.410:501): avc: denied { write } for pid=11586 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1228.710374][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1229.707325][ T9786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1229.999293][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1231.110870][ T28] audit: type=1400 audit(1231.010:502): avc: denied { write } for pid=11597 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1232.259572][ T28] audit: type=1400 audit(1232.170:503): avc: denied { mount } for pid=11605 comm="syz.5.1712" name="/" dev="ramfs" ino=19274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1232.837519][ T28] audit: type=1400 audit(1232.750:504): avc: denied { write } for pid=11607 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1233.850189][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1235.111314][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1235.594586][ T28] audit: type=1400 audit(1235.510:505): avc: denied { write } for pid=11615 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1237.635708][ T28] audit: type=1400 audit(1237.550:506): avc: denied { write } for pid=11629 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1238.951464][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1239.377931][ T28] audit: type=1400 audit(1239.290:507): avc: denied { write } for pid=11635 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1239.609219][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1240.219601][ T28] audit: type=1400 audit(1240.130:508): avc: denied { write } for pid=11639 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1240.872041][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1244.640285][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1246.630465][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1247.270094][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1252.406969][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1256.875005][T10135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1257.518583][T10135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1258.793070][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1259.469400][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1260.627957][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1262.638420][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1264.560354][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1265.200404][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1267.108955][T10135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1267.872500][T11694] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1733'. [ 1267.875010][T11694] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1733'. [ 1268.633079][T11698] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1735'. [ 1268.633551][T11698] netlink: 'syz.5.1735': attribute type 30 has an invalid length. [ 1268.707972][T11698] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1735'. [ 1270.315122][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1270.950477][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1273.652111][T11835] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1273.708024][T11835] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1276.070959][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1276.709977][T10066] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1276.711142][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1281.845714][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1282.470794][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1285.412187][ T28] audit: type=1400 audit(1285.330:509): avc: denied { write } for pid=11851 comm="syz.3.1742" name="mnt" dev="proc" ino=20482 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lnk_file permissive=1 [ 1286.310591][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1287.592236][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1288.232498][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1292.632650][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1294.013855][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1295.531025][T11865] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1295.577257][T11865] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1295.918875][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1297.707971][T11877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1297.739620][T11877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1298.481333][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1299.761817][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1300.044606][T11891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1300.052983][T11891] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1302.184032][T11902] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1759'. [ 1304.130192][T11907] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.131911][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.262379][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.347571][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.350829][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.397913][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.600977][ T28] audit: type=1400 audit(1304.520:510): avc: denied { create } for pid=11906 comm="syz.3.1762" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 1305.509881][ T9786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1305.528478][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1306.092724][T11908] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1306.095612][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1309.996052][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1311.272874][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1311.279329][T11934] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1772'. [ 1315.111640][ T5560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1315.750932][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1317.044927][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1321.306286][T12002] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1321.308462][T12002] IPv6: NLM_F_CREATE should be set when creating new route [ 1321.309051][T12002] IPv6: NLM_F_CREATE should be set when creating new route [ 1321.309440][T12002] IPv6: NLM_F_CREATE should be set when creating new route [ 1321.538263][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1322.796473][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1324.094700][T12034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1324.118537][T12034] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1324.709671][ T9796] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1325.361825][T12040] GUP no longer grows the stack in syz.5.1798 (12040): 20005000-20008000 (20004000) [ 1325.363884][T12040] CPU: 0 UID: 0 PID: 12040 Comm: syz.5.1798 Tainted: G L syzkaller #0 PREEMPT [ 1325.364222][T12040] Tainted: [L]=SOFTLOCKUP [ 1325.364249][T12040] Hardware name: ARM-Versatile Express [ 1325.364300][T12040] Call trace: [ 1325.364540][T12040] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1325.364664][T12040] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1325.364857][T12040] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1325.364953][T12040] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1325.365251][T12040] r7:e4361e04 r6:00000002 r5:20004000 r4:20004000 [ 1325.365296][T12040] [<8021ec7c>] (dump_stack) from [<804f2684>] (gup_vma_lookup+0xbc/0xc0) [ 1325.365432][T12040] [<804f25c8>] (gup_vma_lookup) from [<804f4388>] (__get_user_pages+0x108/0x718) [ 1325.365505][T12040] r4:00210003 [ 1325.365525][T12040] [<804f4280>] (__get_user_pages) from [<804f5948>] (__gup_longterm_locked+0xd8/0xb90) [ 1325.365592][T12040] r10:8622a000 r9:e4361e88 r8:e4361e04 r7:20004000 r6:00000001 r5:00210003 [ 1325.365616][T12040] r4:8622a14c [ 1325.365632][T12040] [<804f5870>] (__gup_longterm_locked) from [<804f6a10>] (gup_fast_fallback+0x610/0x858) [ 1325.365720][T12040] r10:00000000 r9:ffe00000 r8:20004000 r7:20004000 r6:84e9d5c0 r5:00000000 [ 1325.365816][T12040] r4:00000000 [ 1325.365851][T12040] [<804f6400>] (gup_fast_fallback) from [<804f6d0c>] (get_user_pages_fast+0x50/0x60) [ 1325.365937][T12040] r10:00000000 r9:00000000 r8:00000000 r7:00000001 r6:00000001 r5:20004000 [ 1325.365960][T12040] r4:e4361e88 [ 1325.365978][T12040] [<804f6cbc>] (get_user_pages_fast) from [<80354558>] (get_futex_key+0x10c/0x558) [ 1325.366063][T12040] r6:e4361ed8 r5:82afac00 r4:20004000 [ 1325.366180][T12040] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1325.366282][T12040] r10:000000f0 r9:00000000 r8:e4361ec8 r7:ffffffff r6:20004000 r5:00000004 [ 1325.366337][T12040] r4:00000012 [ 1325.366356][T12040] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1325.366421][T12040] r10:000000f0 r9:00000001 r8:84e9d5c0 r7:00000004 r6:20004000 r5:00000001 [ 1325.366441][T12040] r4:00000004 [ 1325.366577][T12040] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1325.366708][T12040] r4:00000000 [ 1325.366730][T12040] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1325.366786][T12040] Exception stack(0xe4361fa8 to 0xe4361ff0) [ 1325.366856][T12040] 1fa0: 00000000 fffffffe 20004000 00000001 00000004 00000000 [ 1325.366894][T12040] 1fc0: 00000000 fffffffe 0035631c 000000f0 003562d8 00000000 00000001 76fda0dc [ 1325.366923][T12040] 1fe0: 76fd9e88 76fd9e78 00018fa0 00130a50 [ 1325.366970][T12040] r9:84e9d5c0 r8:8020029c r7:000000f0 r6:0035631c r5:fffffffe r4:00000000 [ 1326.231054][T11841] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1326.461297][T11841] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1326.623570][T11841] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1326.823129][T11841] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1327.275322][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1328.149381][T11841] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1328.211959][T11841] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1328.350286][T11841] bond0 (unregistering): Released all slaves [ 1328.603179][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1328.649330][T11841] hsr_slave_0: left promiscuous mode [ 1328.663609][T11841] hsr_slave_1: left promiscuous mode [ 1328.704667][T11841] veth1_macvtap: left promiscuous mode [ 1328.714007][T11841] veth0_macvtap: left promiscuous mode [ 1328.716513][T11841] veth1_vlan: left promiscuous mode [ 1328.724810][T11841] veth0_vlan: left promiscuous mode [ 1331.922396][T12083] netlink: 104 bytes leftover after parsing attributes in process `syz.5.1807'. [ 1332.331159][ T9796] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 1332.334742][T12088] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1332.342897][T12088] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1332.359791][ T9796] hid-generic 0000:0000:0000.0012: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1333.035106][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1333.685268][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1334.331175][ T9796] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1334.439393][T12108] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1816'. [ 1334.505581][ T28] audit: type=1400 audit(1334.420:511): avc: denied { write } for pid=12097 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1334.953216][ T28] audit: type=1400 audit(1334.870:512): avc: denied { write } for pid=12116 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1335.365148][ T2965] 8021q: adding VLAN 0 to HW filter on device eth13 [ 1338.210391][ T28] audit: type=1400 audit(1338.120:513): avc: denied { write } for pid=12124 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1338.793009][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1339.203518][ T28] audit: type=1400 audit(1339.120:514): avc: denied { write } for pid=12127 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1339.442408][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1339.809754][ T2965] 8021q: adding VLAN 0 to HW filter on device eth14 [ 1342.940510][ T28] audit: type=1400 audit(1342.860:515): avc: denied { write } for pid=12138 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1343.228709][ T28] audit: type=1400 audit(1343.150:516): avc: denied { write } for pid=12154 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1343.370383][T12157] fuse: Bad value for 'fd' [ 1343.737035][ T2965] 8021q: adding VLAN 0 to HW filter on device eth15 [ 1343.831819][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1343.910270][ T5560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1343.914535][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1343.924248][ T9796] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1343.957246][ T5560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1345.201158][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1345.300846][ T28] audit: type=1400 audit(1345.220:517): avc: denied { write } for pid=12169 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1345.675067][ T28] audit: type=1400 audit(1345.590:518): avc: denied { write } for pid=12172 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1345.874742][ T2965] 8021q: adding VLAN 0 to HW filter on device eth16 [ 1348.873098][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1350.951784][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1351.970038][T12212] event trace: Could not enable event p [ 1353.215554][T12242] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1851'. [ 1353.508399][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1354.152379][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1354.601848][T12265] PM: suspend entry (s2idle) [ 1354.602831][T12265] PM: Unsupported test mode for suspend to idle, please choose none/freezer/devices/platform. [ 1354.602988][T12265] PM: suspend exit [ 1356.712746][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1359.271185][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1360.387481][ T28] audit: type=1400 audit(1360.300:519): avc: denied { write } for pid=12299 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1360.699795][ T28] audit: type=1400 audit(1360.620:520): avc: denied { write } for pid=12314 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1362.288429][ T28] audit: type=1400 audit(1362.190:521): avc: denied { map } for pid=12330 comm="syz.3.1876" path="/419/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=1092 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1362.375297][ T28] audit: type=1400 audit(1362.290:522): avc: denied { write } for pid=12324 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1362.472736][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1362.842860][ T28] audit: type=1400 audit(1362.750:523): avc: denied { write } for pid=12335 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1363.109197][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1363.112693][T12339] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1879'. [ 1364.394817][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1364.745161][ T28] audit: type=1400 audit(1364.660:524): avc: denied { write } for pid=12349 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1365.179894][ T28] audit: type=1400 audit(1365.100:525): avc: denied { write } for pid=12355 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1366.235528][T12364] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1887'. [ 1366.236615][T12364] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1887'. [ 1366.277604][T12364] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1887'. [ 1366.302012][ T28] audit: type=1400 audit(1366.220:526): avc: denied { write } for pid=12363 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1366.672663][ T28] audit: type=1400 audit(1366.590:527): avc: denied { write } for pid=12367 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1368.175817][T12382] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1368.198772][T12382] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1368.201084][T12382] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1368.230286][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1368.562390][T12382] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1369.209318][T12388] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1369.223799][T12388] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1370.161888][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1371.639007][T12404] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1371.643233][T12404] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1372.709040][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1373.721833][T12413] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1373.758081][T12413] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1375.270902][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1378.473449][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1380.393823][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1381.591408][T12420] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1382.322142][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1384.232788][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1384.689205][ T28] audit: type=1400 audit(1384.610:528): avc: denied { connect } for pid=12433 comm="syz.3.1909" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1385.521277][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1388.757474][T12444] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1388.758700][T12444] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1389.041667][T12448] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1389.044122][T12448] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1389.306530][T12452] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1389.310920][T12452] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1389.995175][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1390.633038][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1391.908230][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1395.682057][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1395.759997][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1400.873696][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1400.956765][T12478] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1400.973274][T12478] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1401.508951][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1401.520416][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1405.790677][T12493] fuse: Bad value for 'group_id' [ 1405.791746][T12493] fuse: Bad value for 'group_id' [ 1406.235710][T12495] futex_wake_op: syz.5.1929 tries to shift op by 144; fix this program [ 1406.652101][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1407.272638][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1410.610349][T12506] fuse: Bad value for 'group_id' [ 1410.617738][T12506] fuse: Bad value for 'group_id' [ 1411.111875][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1411.752256][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1413.051705][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1416.889851][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1418.150678][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1420.710215][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1421.416120][T12521] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1421.451438][T12521] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1421.888282][T12525] fuse: Bad value for 'group_id' [ 1421.895311][T12525] fuse: Bad value for 'group_id' [ 1422.545812][T12529] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1940'. [ 1422.638668][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1423.910795][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1426.005588][ T28] audit: type=1400 audit(1425.920:529): avc: denied { write } for pid=12533 comm="syz.3.1942" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1427.755426][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1429.198355][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1429.682431][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1430.313223][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1431.804844][T12543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1431.820049][T12543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1432.880945][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1434.087933][T12549] syzkaller0: entered promiscuous mode [ 1434.089982][T12549] syzkaller0: entered allmulticast mode [ 1435.448085][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1437.991176][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1439.912132][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1441.191535][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1443.778724][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1446.967190][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1448.870428][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1449.510174][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1452.072089][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1453.989578][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1456.128926][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1456.178732][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1456.438029][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1456.560649][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1457.113791][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1457.269984][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1459.110497][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1459.668668][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1459.670213][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1459.765799][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1460.183561][T12585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1460.185706][T12585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1460.192938][T12585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1460.201122][T12584] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1460.203192][T12584] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1460.595853][T12587] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1460.815386][T12589] dlm: plock device version mismatch: kernel (1.2.0), user (2.0.0) [ 1461.430714][T12597] syzkaller0: entered promiscuous mode [ 1461.431191][T12597] syzkaller0: entered allmulticast mode [ 1465.491208][ T28] audit: type=1400 audit(1465.390:530): avc: denied { name_bind } for pid=12630 comm="syz.5.1976" src=19494 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 1465.510648][T11841] net_ratelimit: 7 callbacks suppressed [ 1465.511168][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1466.630940][T12652] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1983'. [ 1468.070251][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1468.708892][ T9786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1468.714578][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1468.792630][T10975] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1468.799223][ T9786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1471.270076][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1472.331529][T12677] socket: no more sockets [ 1473.831539][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1475.493399][T12684] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1475.494567][T12684] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1477.044597][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1478.307861][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1479.426316][T12701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1479.428040][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1479.590393][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1479.596758][T12708] netlink: 'syz.5.1998': attribute type 1 has an invalid length. [ 1479.734561][T12708] bond1: entered promiscuous mode [ 1479.782740][T12708] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1479.990173][T12708] bond1: (slave veth3): making interface the new active one [ 1479.991399][T12708] veth3: entered promiscuous mode [ 1480.018402][T12708] bond1: (slave veth3): Enslaving as an active interface with an up link [ 1482.436152][T12762] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1482.439017][T12762] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1484.084551][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1485.356267][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1487.916859][ T9786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1489.090267][T12785] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2008'. [ 1489.831380][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1493.679036][T12814] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2019'. [ 1494.881071][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1496.634850][ T28] audit: type=1326 audit(1496.550:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12836 comm="syz.5.2028" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x0 [ 1497.510716][ T9786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1499.458587][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1500.201700][T12846] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1500.202538][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1500.405131][T12848] gretap1: entered promiscuous mode [ 1500.447442][T12848] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1500.459896][ T9786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1500.711696][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1500.821992][T12858] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1500.823254][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1500.969160][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1501.348311][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1502.388073][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1503.869234][ T28] audit: type=1400 audit(1503.770:532): avc: denied { read } for pid=12872 comm="syz.3.2042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1505.831022][ T8505] net_ratelimit: 4 callbacks suppressed [ 1505.831611][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1506.787967][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1507.109616][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1509.241899][ T28] audit: type=1400 audit(1509.160:533): avc: denied { setattr } for pid=12887 comm="syz.5.2048" name="nullb0" dev="devtmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1510.232974][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1510.949114][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1515.276793][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1515.427647][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1515.778862][T12902] gre1: entered promiscuous mode [ 1516.708653][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1516.713784][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1520.390587][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.442893][T12937] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2065'. [ 1521.446714][T12937] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2065'. [ 1521.583205][T12939] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.584411][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.742004][T12941] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.757947][T12941] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.759900][T12941] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.767879][T12941] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.770689][T12941] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.780708][T12941] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.829645][T12940] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.832464][T12940] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1522.517660][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1524.408195][T12964] FAULT_INJECTION: forcing a failure. [ 1524.408195][T12964] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1524.408958][T12964] CPU: 1 UID: 0 PID: 12964 Comm: syz.3.2075 Tainted: G L syzkaller #0 PREEMPT [ 1524.409070][T12964] Tainted: [L]=SOFTLOCKUP [ 1524.409086][T12964] Hardware name: ARM-Versatile Express [ 1524.409106][T12964] Call trace: [ 1524.409144][T12964] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1524.409236][T12964] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1524.409252][T12964] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1524.409295][T12964] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1524.409355][T12964] r7:00000000 r6:00000000 r5:85849880 r4:82afac00 [ 1524.409371][T12964] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1524.409455][T12964] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1524.409520][T12964] r8:000002e4 r7:00000000 r6:ea585ed8 r5:00000000 r4:003562e4 [ 1524.409541][T12964] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1524.409598][T12964] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1524.409667][T12964] r10:000000f0 r9:00131dd8 r8:ea585ec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1524.409692][T12964] r4:00000002 [ 1524.409709][T12964] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1524.409771][T12964] r10:000000f0 r9:00000001 r8:85849880 r7:000f4240 r6:003562e4 r5:00000081 [ 1524.409792][T12964] r4:000f4240 [ 1524.409810][T12964] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1524.409863][T12964] r4:00000000 [ 1524.409880][T12964] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1524.409928][T12964] Exception stack(0xea585fa8 to 0xea585ff0) [ 1524.409968][T12964] 5fa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1524.410008][T12964] 5fc0: 00131dd8 ffffffff 76feb7d4 000000f0 00340000 00000000 00000001 76feb0dc [ 1524.410040][T12964] 5fe0: 76feaf38 76feaf28 00021c30 00130a50 [ 1524.410078][T12964] r9:85849880 r8:8020029c r7:000000f0 r6:76feb7d4 r5:ffffffff r4:00131dd8 [ 1525.331057][T12968] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1525.344682][T12968] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1525.669297][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1527.557625][ T28] audit: type=1400 audit(1527.470:534): avc: denied { write } for pid=12973 comm="syz.3.2080" name="functions" dev="configfs" ino=9536 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1528.231235][ T2585] net_ratelimit: 1 callbacks suppressed [ 1528.231893][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1530.336485][T12985] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1530.339960][T12985] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1530.720934][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1530.977955][T12989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1530.990384][T12989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1531.080154][T12989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1531.083795][T12989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1532.708057][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1533.477889][T13031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1533.479726][T13031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1533.764715][T13037] ipip1: entered allmulticast mode [ 1533.991747][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1535.129439][T13045] SELinux: policydb magic number 0x7 does not match expected magic number 0xf97cff8c [ 1535.130022][T13045] SELinux: failed to load policy [ 1535.371854][T13051] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1535.375844][T13051] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1535.769452][ T28] audit: type=1400 audit(1535.680:535): avc: denied { bind } for pid=13054 comm="syz.5.2107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1535.777936][ T28] audit: type=1400 audit(1535.700:536): avc: denied { name_bind } for pid=13054 comm="syz.5.2107" src=2048 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 1535.781109][ T28] audit: type=1400 audit(1535.700:537): avc: denied { node_bind } for pid=13054 comm="syz.5.2107" saddr=ff01::1 src=2048 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 1535.909780][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1535.917754][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1539.033859][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1539.819565][T13084] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1539.820601][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1540.354805][T13085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1540.356365][T13085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1541.670767][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1544.075319][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1545.522711][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1546.711005][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1549.363800][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1552.551770][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1555.109951][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1555.120230][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1558.312354][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1560.870264][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1562.532050][T13114] comedi: valid board names for 8255 driver are: [ 1562.532498][T13114] 8255 [ 1562.535906][T13114] comedi: valid board names for vmk80xx driver are: [ 1562.539169][T13114] vmk80xx [ 1562.540172][T13114] comedi: valid board names for usbduxsigma driver are: [ 1562.541266][T13114] usbduxsigma [ 1562.542540][T13114] comedi: valid board names for usbduxfast driver are: [ 1562.557517][T13114] usbduxfast [ 1562.559632][T13114] comedi: valid board names for usbdux driver are: [ 1562.559987][T13114] usbdux [ 1562.560268][T13114] comedi: valid board names for ni6501 driver are: [ 1562.560539][T13114] ni6501 [ 1562.560805][T13114] comedi: valid board names for dt9812 driver are: [ 1562.561094][T13114] dt9812 [ 1562.561356][T13114] comedi: valid board names for ni_labpc_cs driver are: [ 1562.561656][T13114] ni_labpc_cs [ 1562.561930][T13114] comedi: valid board names for ni_daq_700 driver are: [ 1562.562171][T13114] ni_daq_700 [ 1562.562493][T13114] comedi: valid board names for labpc_pci driver are: [ 1562.562826][T13114] labpc_pci [ 1562.563106][T13114] comedi: valid board names for adl_pci9118 driver are: [ 1562.563365][T13114] pci9118dg [ 1562.563679][T13114] pci9118hg [ 1562.563950][T13114] pci9118hr [ 1562.564208][T13114] comedi: valid board names for 8255_pci driver are: [ 1562.564481][T13114] 8255_pci [ 1562.564761][T13114] comedi: valid board names for comedi_parport driver are: [ 1562.565024][T13114] comedi_parport [ 1562.565289][T13114] comedi: valid board names for comedi_test driver are: [ 1562.565565][T13114] comedi_test [ 1562.565850][T13114] comedi: valid board names for comedi_bond driver are: [ 1562.566106][T13114] comedi_bond [ 1564.070709][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1564.324951][T13119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1564.332858][T13119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1564.708467][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1565.988472][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1566.629845][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1567.931364][T13137] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2136'. [ 1569.192827][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1570.631972][T13149] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1570.650613][T13149] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1571.683021][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1573.461708][T13169] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1573.470427][T13169] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1574.308366][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1574.961719][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1577.513537][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1580.083583][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1581.237852][T13186] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1581.243089][T13186] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1583.271537][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1584.319482][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1585.845708][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1588.391058][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1591.591627][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1592.778446][T13195] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1592.782159][T13195] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1593.508353][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1593.513424][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1593.523620][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1593.538258][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1595.430628][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1597.349036][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1599.270622][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1599.302978][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1599.308882][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1601.193039][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1601.302752][T13244] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1601.311345][T13244] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1601.433156][T13248] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2169'. [ 1601.822408][T13256] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2172'. [ 1603.116489][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1603.136204][T13272] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2178'. [ 1603.485112][ T28] audit: type=1400 audit(1603.400:538): avc: denied { ioctl } for pid=13277 comm="syz.3.2179" path="socket:[23102]" dev="sockfs" ino=23102 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1606.952634][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1608.422531][ T28] audit: type=1400 audit(1608.340:539): avc: denied { compute_member } for pid=13289 comm="syz.3.2183" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 1608.871548][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1612.720083][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1614.224775][T13300] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1614.231095][T13300] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1617.191201][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1618.468162][ T4032] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1618.473062][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1622.951228][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1623.973825][T13324] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1623.980714][T13324] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1624.231117][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1626.602922][T13332] bond0: (slave bond_slave_0): Releasing backup interface [ 1626.624455][T13332] bond0: (slave bond_slave_1): Releasing backup interface [ 1626.654383][T13332] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 1626.761320][T13332] vlan0: entered promiscuous mode [ 1627.188230][ T28] audit: type=1400 audit(1627.100:540): avc: denied { mount } for pid=13338 comm="syz.5.2199" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1628.069976][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1628.564169][ T28] audit: type=1400 audit(1628.480:541): avc: denied { mounton } for pid=13340 comm="syz.3.2200" path="/562/config" dev="configfs" ino=66 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1628.713692][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1628.860129][T13345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1628.863491][T13345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1629.178117][T13352] syz_tun: entered allmulticast mode [ 1629.213953][T13351] syz_tun: left allmulticast mode [ 1629.702902][ T28] audit: type=1400 audit(1629.620:542): avc: denied { unmount } for pid=11266 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1629.952388][T13359] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1629.955508][T13359] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1629.993961][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1634.470729][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1635.111136][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1636.388239][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1637.669630][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1640.232612][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1640.874654][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1644.208644][T13376] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1645.990970][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1645.999813][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1647.279237][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1651.754185][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1651.782627][ T2229] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1654.681778][T13414] syzkaller0: entered promiscuous mode [ 1654.682511][T13414] syzkaller0: entered allmulticast mode [ 1656.870994][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1657.528228][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1657.531969][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1662.172615][ T28] audit: type=1400 audit(1662.090:543): avc: denied { write } for pid=13419 comm="syz.3.2226" name="functions" dev="configfs" ino=9536 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1662.624986][ T28] audit: type=1400 audit(1662.540:544): avc: denied { write } for pid=13424 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1662.631209][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1663.273578][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1664.640661][ T28] audit: type=1400 audit(1664.560:545): avc: denied { write } for pid=13429 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1666.469046][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1668.390688][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1669.032611][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1674.070161][T11841] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1674.158557][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1676.067652][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1678.253463][T13445] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1678.254631][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1678.264401][T13445] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1678.268780][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1678.291235][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1678.292590][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1678.294115][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1679.111058][ T8505] net_ratelimit: 3 callbacks suppressed [ 1679.111606][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1679.190203][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1681.582888][T13457] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1681.590726][T13457] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1681.921322][T13463] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1681.924922][T13463] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1684.390424][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1685.031635][ T651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1685.669950][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1690.009032][T13498] netlink: 'syz.3.2247': attribute type 1 has an invalid length. [ 1690.154363][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1690.519511][T13533] random: crng reseeded on system resumption [ 1690.860475][T12838] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1692.730886][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1694.151663][T13547] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1694.155326][T13547] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1694.378418][T13547] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1694.379518][T13547] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1695.380739][ T28] audit: type=1400 audit(1695.290:546): avc: denied { write } for pid=13557 comm="syz.3.2255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1695.519081][T13559] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 1695.798166][T13561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1695.801199][T13561] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1695.843947][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1695.912083][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1696.553073][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1698.311731][T13571] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1698.331414][T13571] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1698.615426][T13571] hsr_slave_0: entered promiscuous mode [ 1698.619884][T13571] hsr_slave_1: entered promiscuous mode [ 1698.626463][T13571] debugfs: 'hsr0' already exists in 'hsr' [ 1698.633343][T13571] Cannot create hsr debugfs directory [ 1698.985015][T13571] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1699.085363][T13571] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1699.165227][T13571] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1699.269789][T13571] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1699.714291][T13571] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1699.734458][T13571] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1699.742143][T13571] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1699.771928][T13571] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1699.783960][T13571] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1699.810716][T13571] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1699.820943][T13571] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1699.843044][T13571] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1700.216596][T13571] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1701.579966][T13571] veth0_vlan: entered promiscuous mode [ 1701.620564][T13571] veth1_vlan: entered promiscuous mode [ 1701.671853][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1701.720964][T13571] veth0_macvtap: entered promiscuous mode [ 1701.744843][T13571] veth1_macvtap: entered promiscuous mode [ 1701.848951][ T8505] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1701.850456][ T8505] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1701.853673][ T8505] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1701.859748][ T8505] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1702.309304][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1702.313831][T12838] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1703.735883][T13889] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1703.740140][T13889] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1707.433236][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1709.361371][ T2435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1711.919251][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1712.551627][ T2585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1715.111964][T12838] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1715.852319][T13911] FAULT_INJECTION: forcing a failure. [ 1715.852319][T13911] name failslab, interval 1, probability 0, space 0, times 0 [ 1715.855080][T13911] CPU: 0 UID: 0 PID: 13911 Comm: syz.5.2270 Tainted: G L syzkaller #0 PREEMPT [ 1715.855219][T13911] Tainted: [L]=SOFTLOCKUP [ 1715.855265][T13911] Hardware name: ARM-Versatile Express [ 1715.855293][T13911] Call trace: [ 1715.855336][T13911] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1715.855492][T13911] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1715.855515][T13911] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1715.855576][T13911] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1715.855647][T13911] r7:ffffffff r6:00000000 r5:84fdc980 r4:82b1ac48 [ 1715.855664][T13911] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1715.855778][T13911] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1715.855880][T13911] r8:84fdc980 r7:ffffffff r6:83001240 r5:00000dc0 r4:00000004 [ 1715.855901][T13911] [<80568de8>] (should_failslab) from [<80547460>] (__kmalloc_node_noprof+0xac/0x3d8) [ 1715.855978][T13911] [<805473b4>] (__kmalloc_node_noprof) from [<80523d1c>] (__vmalloc_node_range_noprof+0x158/0x6a4) [ 1715.856043][T13911] r10:ffffffff r9:00000001 r8:00000cc0 r7:8757e280 r6:00000001 r5:df800000 [ 1715.856090][T13911] r4:00000004 [ 1715.856115][T13911] [<80523bc4>] (__vmalloc_node_range_noprof) from [<8052445c>] (vmalloc_noprof+0x6c/0x74) [ 1715.856202][T13911] r10:87560000 r9:dfb05000 r8:0000000f r7:dfb05000 r6:00000078 r5:0000000f [ 1715.856226][T13911] r4:00000000 [ 1715.856313][T13911] [<805243f0>] (vmalloc_noprof) from [<803dcdd0>] (bpf_prog_calc_tag+0x20/0xf8) [ 1715.856392][T13911] r4:0000000f [ 1715.856433][T13911] [<803dcdb0>] (bpf_prog_calc_tag) from [<80410c44>] (bpf_check+0x1624/0x2cf8) [ 1715.856503][T13911] r9:dfb05000 r8:0000000f r7:8756b000 r6:dfb050c0 r5:0000000f r4:0000000f [ 1715.856526][T13911] [<8040f620>] (bpf_check) from [<803e9408>] (bpf_prog_load+0x4b8/0xf70) [ 1715.856619][T13911] r10:00000000 r9:84fdc980 r8:00000001 r7:dfc25d10 r6:00000000 r5:8693b730 [ 1715.856642][T13911] r4:dfc25e98 [ 1715.856659][T13911] [<803e8f50>] (bpf_prog_load) from [<803eb694>] (__sys_bpf+0xa28/0x219c) [ 1715.856759][T13911] r10:84fdc980 r9:00000094 r8:00000000 r7:00000094 r6:00000005 r5:dfc25e40 [ 1715.856832][T13911] r4:00000000 [ 1715.856870][T13911] [<803eac6c>] (__sys_bpf) from [<803ed418>] (sys_bpf+0x50/0x6c) [ 1715.856946][T13911] r10:00000182 r9:84fdc980 r8:8020029c r7:00000182 r6:00356310 r5:00000000 [ 1715.856968][T13911] r4:00000000 [ 1715.856985][T13911] [<803ed3c8>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1715.857037][T13911] Exception stack(0xdfc25fa8 to 0xdfc25ff0) [ 1715.857080][T13911] 5fa0: 00000000 00000000 00000005 20000140 00000094 00000000 [ 1715.857143][T13911] 5fc0: 00000000 00000000 00356310 00000182 003562d8 00000000 00000001 76fda0dc [ 1715.857177][T13911] 5fe0: 76fd9e88 76fd9e78 00018fa0 00130a50 [ 1715.904120][T13911] syz.5.2270: vmalloc error: size 4096, failed to allocated page array size 4, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0 [ 1715.910413][T13911] CPU: 0 UID: 0 PID: 13911 Comm: syz.5.2270 Tainted: G L syzkaller #0 PREEMPT [ 1715.910536][T13911] Tainted: [L]=SOFTLOCKUP [ 1715.910561][T13911] Hardware name: ARM-Versatile Express [ 1715.910584][T13911] Call trace: [ 1715.910664][T13911] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1715.910811][T13911] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1715.910852][T13911] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1715.910936][T13911] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1715.911025][T13911] r7:8757e280 r6:82352d04 r5:84fdc980 r4:00000000 [ 1715.911043][T13911] [<8021ec7c>] (dump_stack) from [<80536494>] (warn_alloc+0xdc/0xf8) [ 1715.911109][T13911] [<805363b8>] (warn_alloc) from [<80524224>] (__vmalloc_node_range_noprof+0x660/0x6a4) [ 1715.911174][T13911] r3:00001000 r2:82352d04 [ 1715.911203][T13911] r6:00000001 r5:df800000 r4:00000004 [ 1715.911221][T13911] [<80523bc4>] (__vmalloc_node_range_noprof) from [<8052445c>] (vmalloc_noprof+0x6c/0x74) [ 1715.911288][T13911] r10:87560000 r9:dfb05000 r8:0000000f r7:dfb05000 r6:00000078 r5:0000000f [ 1715.911333][T13911] r4:00000000 [ 1715.911370][T13911] [<805243f0>] (vmalloc_noprof) from [<803dcdd0>] (bpf_prog_calc_tag+0x20/0xf8) [ 1715.911431][T13911] r4:0000000f [ 1715.911468][T13911] [<803dcdb0>] (bpf_prog_calc_tag) from [<80410c44>] (bpf_check+0x1624/0x2cf8) [ 1715.911543][T13911] r9:dfb05000 r8:0000000f r7:8756b000 r6:dfb050c0 r5:0000000f r4:0000000f [ 1715.911565][T13911] [<8040f620>] (bpf_check) from [<803e9408>] (bpf_prog_load+0x4b8/0xf70) [ 1715.911634][T13911] r10:00000000 r9:84fdc980 r8:00000001 r7:dfc25d10 r6:00000000 r5:8693b730 [ 1715.911703][T13911] r4:dfc25e98 [ 1715.911723][T13911] [<803e8f50>] (bpf_prog_load) from [<803eb694>] (__sys_bpf+0xa28/0x219c) [ 1715.911843][T13911] r10:84fdc980 r9:00000094 r8:00000000 r7:00000094 r6:00000005 r5:dfc25e40 [ 1715.911887][T13911] r4:00000000 [ 1715.911905][T13911] [<803eac6c>] (__sys_bpf) from [<803ed418>] (sys_bpf+0x50/0x6c) [ 1715.911991][T13911] r10:00000182 r9:84fdc980 r8:8020029c r7:00000182 r6:00356310 r5:00000000 [ 1715.912017][T13911] r4:00000000 [ 1715.912033][T13911] [<803ed3c8>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1715.912085][T13911] Exception stack(0xdfc25fa8 to 0xdfc25ff0) [ 1715.912161][T13911] 5fa0: 00000000 00000000 00000005 20000140 00000094 00000000 [ 1715.912205][T13911] 5fc0: 00000000 00000000 00356310 00000182 003562d8 00000000 00000001 76fda0dc [ 1715.912235][T13911] 5fe0: 76fd9e88 76fd9e78 00018fa0 00130a50 [ 1715.946602][T13911] Mem-Info: [ 1715.947793][T13911] active_anon:6266 inactive_anon:0 isolated_anon:0 [ 1715.947793][T13911] active_file:393 inactive_file:9173 isolated_file:0 [ 1715.947793][T13911] unevictable:768 dirty:3 writeback:0 [ 1715.947793][T13911] slab_reclaimable:1361 slab_unreclaimable:8836 [ 1715.947793][T13911] mapped:5347 shmem:4673 pagetables:660 [ 1715.947793][T13911] sec_pagetables:0 bounce:0 [ 1715.947793][T13911] kernel_misc_reclaimable:0 [ 1715.947793][T13911] free:456178 free_pcp:2122 free_cma:4032 [ 1715.952176][T13911] Node 0 active_anon:25064kB inactive_anon:0kB active_file:1572kB inactive_file:36692kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:21388kB dirty:12kB writeback:0kB shmem:18692kB kernel_stack:1896kB pagetables:2640kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1715.955560][T13911] Normal free:1359956kB boost:0kB min:4768kB low:6188kB high:7608kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:1704kB unevictable:0kB writepending:0kB zspages:0kB present:1556480kB managed:1424816kB mlocked:0kB bounce:0kB free_pcp:5384kB local_pcp:2552kB free_cma:0kB [ 1715.960457][T13911] lowmem_reserve[]: 0 4224 4224 [ 1715.962960][T13911] HighMem free:464756kB boost:0kB min:512kB low:1052kB high:1592kB reserved_highatomic:0KB free_highatomic:0KB active_anon:25064kB inactive_anon:0kB active_file:1572kB inactive_file:34988kB unevictable:3072kB writepending:12kB zspages:0kB present:540672kB managed:540672kB mlocked:0kB bounce:0kB free_pcp:3104kB local_pcp:2624kB free_cma:16128kB [ 1715.966627][T13911] lowmem_reserve[]: 0 0 0 [ 1715.971842][T13911] Normal: 1*4kB (E) 2*8kB (ME) 0*16kB 2*32kB (UM) 1*64kB (E) 3*128kB (UM) 4*256kB (UME) 9*512kB (UME) 10*1024kB (UME) 4*2048kB (UME) 326*4096kB (UM) = 1359892kB [ 1715.983041][T13911] HighMem: 201*4kB (UM) 356*8kB (UM) 133*16kB (UM) 121*32kB (UM) 13*64kB (UM) 197*128kB (UM) 174*256kB (UMC) 95*512kB (UMC) 60*1024kB (UMC) 30*2048kB (MC) 52*4096kB (UMC) = 464756kB [ 1715.995563][T13911] 14239 total pagecache pages [ 1715.996636][T13911] 0 pages in swap cache [ 1715.998301][T13911] Free swap = 124996kB [ 1715.999097][T13911] Total swap = 124996kB [ 1715.999904][T13911] 524288 pages RAM [ 1716.000796][T13911] 135168 pages HighMem/MovableOnly [ 1716.001723][T13911] 32916 pages reserved [ 1716.002518][T13911] 4096 pages cma reserved [ 1718.310977][T12838] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1719.122033][T13917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1719.124725][T13917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1719.962351][T13937] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1719.964989][T13937] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1720.258317][T13943] FAULT_INJECTION: forcing a failure. [ 1720.258317][T13943] name failslab, interval 1, probability 0, space 0, times 0 [ 1720.259504][T13943] CPU: 0 UID: 0 PID: 13943 Comm: syz.3.2278 Tainted: G L syzkaller #0 PREEMPT [ 1720.259559][T13943] Tainted: [L]=SOFTLOCKUP [ 1720.259570][T13943] Hardware name: ARM-Versatile Express [ 1720.259605][T13943] Call trace: [ 1720.259661][T13943] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1720.259721][T13943] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1720.259732][T13943] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1720.259788][T13943] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1720.259821][T13943] r7:000002f4 r6:00000000 r5:85880c40 r4:82b1ac48 [ 1720.259829][T13943] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1720.259859][T13943] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1720.259922][T13943] r8:85880c40 r7:000002f4 r6:81574d9c r5:00000dc0 r4:83001540 [ 1720.259938][T13943] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 1720.260010][T13943] [<80548874>] (__kmalloc_cache_noprof) from [<81574d9c>] (snd_seq_oss_open+0x2c/0x280) [ 1720.260072][T13943] r10:81e39498 r9:00000004 r8:8443ed40 r7:00000000 r6:838c6b80 r5:82e39ea4 [ 1720.260092][T13943] r4:00000000 [ 1720.260103][T13943] [<81574d70>] (snd_seq_oss_open) from [<81574780>] (odev_open+0x44/0x58) [ 1720.260139][T13943] r9:00000004 r8:8443ed40 r7:00000001 r6:838c6b80 r5:82e39ea4 r4:00000000 [ 1720.260166][T13943] [<8157473c>] (odev_open) from [<81532e4c>] (soundcore_open+0x17c/0x1e4) [ 1720.260220][T13943] r7:00000001 r6:82e389c4 r5:838c6b80 r4:00000001 [ 1720.260231][T13943] [<81532cd0>] (soundcore_open) from [<805a8df8>] (chrdev_open+0xbc/0x234) [ 1720.260282][T13943] r10:00000000 r9:838c6b80 r8:838c6ba8 r7:81e3721c r6:838c6b80 r5:8443ed40 [ 1720.260296][T13943] r4:83355780 r3:81532cd0 [ 1720.260334][T13943] [<805a8d3c>] (chrdev_open) from [<8059b744>] (do_dentry_open+0x138/0x50c) [ 1720.260373][T13943] r9:838c6b80 r8:838c6ba8 r7:805a8d3c r6:8443ed40 r5:00000000 r4:838c6b80 [ 1720.260397][T13943] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 1720.260447][T13943] r9:838c6b80 r8:85880c40 r7:dfce5f20 r6:838c6ba8 r5:82b21e14 r4:838c6b80 [ 1720.260456][T13943] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 1720.260488][T13943] r6:00000000 r5:82b21e14 r4:dfce5e58 [ 1720.260497][T13943] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 1720.260547][T13943] r10:00000142 r9:85880c40 r8:00000001 r7:ffffff9c r6:dfce5f20 r5:85880c40 [ 1720.260560][T13943] r4:ae3c7cc0 [ 1720.260584][T13943] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 1720.260621][T13943] r8:8020029c r7:20000040 r6:ffffff9c r5:ae3c7cc0 r4:00000005 [ 1720.260630][T13943] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1720.260664][T13943] r7:00000142 r6:00356314 r5:20000040 r4:ffffff9c [ 1720.260702][T13943] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1720.260729][T13943] Exception stack(0xdfce5fa8 to 0xdfce5ff0) [ 1720.260764][T13943] 5fa0: 00000000 00000000 ffffff9c 20000040 00000a00 00000000 [ 1720.260783][T13943] 5fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76fcb0dc [ 1720.260797][T13943] 5fe0: 76fcae88 76fcae78 00018fa0 00130a50 [ 1720.260810][T13943] r5:00000000 r4:00000000 [ 1720.820363][T13948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1720.823348][T13948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1720.875207][T12838] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1720.912476][T13949] comedi: valid board names for 8255 driver are: [ 1720.912955][T13949] 8255 [ 1720.913336][T13949] comedi: valid board names for vmk80xx driver are: [ 1720.913636][T13949] vmk80xx [ 1720.913674][T13949] comedi: valid board names for usbduxsigma driver are: [ 1720.913972][T13949] usbduxsigma [ 1720.914022][T13949] comedi: valid board names for usbduxfast driver are: [ 1720.914058][T13949] usbduxfast [ 1720.914465][T13949] comedi: valid board names for usbdux driver are: [ 1720.914488][T13949] usbdux [ 1720.914530][T13949] comedi: valid board names for ni6501 driver are: [ 1720.914589][T13949] ni6501 [ 1720.915006][T13949] comedi: valid board names for dt9812 driver are: [ 1720.915066][T13949] dt9812 [ 1720.915075][T13949] comedi: valid board names for ni_labpc_cs driver are: [ 1720.915091][T13949] ni_labpc_cs [ 1720.915100][T13949] comedi: valid board names for ni_daq_700 driver are: [ 1720.915109][T13949] ni_daq_700 [ 1720.915115][T13949] comedi: valid board names for labpc_pci driver are: [ 1720.915141][T13949] labpc_pci [ 1720.915152][T13949] comedi: valid board names for adl_pci9118 driver are: [ 1720.915443][T13949] pci9118dg [ 1720.915496][T13949] pci9118hg [ 1720.915505][T13949] pci9118hr [ 1720.915570][T13949] comedi: valid board names for 8255_pci driver are: [ 1720.915596][T13949] 8255_pci [ 1720.915616][T13949] comedi: valid board names for comedi_parport driver are: [ 1720.915626][T13949] comedi_parport [ 1720.915633][T13949] comedi: valid board names for comedi_test driver are: [ 1720.915650][T13949] comedi_test [ 1720.915658][T13949] comedi: valid board names for comedi_bond driver are: [ 1720.915685][T13949] comedi_bond [ 1721.492491][T13965] FAULT_INJECTION: forcing a failure. [ 1721.492491][T13965] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.493136][T13965] CPU: 1 UID: 0 PID: 13965 Comm: syz.3.2286 Tainted: G L syzkaller #0 PREEMPT [ 1721.493218][T13965] Tainted: [L]=SOFTLOCKUP [ 1721.493230][T13965] Hardware name: ARM-Versatile Express [ 1721.493252][T13965] Call trace: [ 1721.493299][T13965] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1721.493378][T13965] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1721.493388][T13965] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1721.493467][T13965] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1721.493499][T13965] r7:858755c0 r6:00000000 r5:858755c0 r4:82b1ac48 [ 1721.493507][T13965] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1721.493537][T13965] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1721.493572][T13965] r8:00000000 r7:858755c0 r6:80288690 r5:00000cc0 r4:83002c00 [ 1721.493581][T13965] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1721.493672][T13965] [<80546804>] (kmem_cache_alloc_noprof) from [<80288690>] (prepare_creds+0x24/0x3c8) [ 1721.493731][T13965] r10:82549830 r9:807e17e0 r8:0000001c r7:0000001d r6:00000000 r5:858755c0 [ 1721.493880][T13965] r4:0000001d [ 1721.493979][T13965] [<8028866c>] (prepare_creds) from [<807e1a28>] (cap_task_prctl+0x248/0x300) [ 1721.494019][T13965] r7:0000001d r6:00000000 r5:83375900 r4:0000001d [ 1721.494050][T13965] [<807e17e0>] (cap_task_prctl) from [<807f73fc>] (security_task_prctl+0x68/0xb0) [ 1721.494163][T13965] r7:0000001d r6:00000000 r5:00000000 r4:82549830 [ 1721.494213][T13965] [<807f7394>] (security_task_prctl) from [<80270588>] (sys_prctl+0x4c/0xb08) [ 1721.494290][T13965] r10:00000000 r9:858755c0 r8:00000000 r7:0000001d r6:00000000 r5:0000001c [ 1721.494333][T13965] r4:00000000 [ 1721.494361][T13965] [<8027053c>] (sys_prctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1721.494433][T13965] Exception stack(0xe0149fa8 to 0xe0149ff0) [ 1721.494505][T13965] 9fa0: 00000000 00000000 0000001c 0000001d 00000000 00000000 [ 1721.494569][T13965] 9fc0: 00000000 00000000 0035630c 000000ac 003562d8 00000000 00000001 76fcb0dc [ 1721.494608][T13965] 9fe0: 76fcae88 76fcae78 00018fa0 00130a50 [ 1721.494679][T13965] r10:000000ac r9:858755c0 r8:8020029c r7:000000ac r6:0035630c r5:00000000 [ 1721.494693][T13965] r4:00000000 [ 1721.510274][T10077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1721.513655][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1721.548349][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1721.559745][T10055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1721.723253][T13967] FAULT_INJECTION: forcing a failure. [ 1721.723253][T13967] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.724127][T13967] CPU: 1 UID: 0 PID: 13967 Comm: syz.3.2287 Tainted: G L syzkaller #0 PREEMPT [ 1721.724231][T13967] Tainted: [L]=SOFTLOCKUP [ 1721.725459][T13967] Hardware name: ARM-Versatile Express [ 1721.725668][T13967] Call trace: [ 1721.725798][T13967] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1721.725976][T13967] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1721.726040][T13967] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1721.726182][T13967] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1721.726302][T13967] r7:00000034 r6:00000000 r5:84fe3100 r4:82b1ac48 [ 1721.726378][T13967] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1721.726450][T13967] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1721.726586][T13967] r8:84fe3100 r7:00000034 r6:80271590 r5:00000dc0 r4:83001240 [ 1721.726610][T13967] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 1721.726707][T13967] [<80548874>] (__kmalloc_cache_noprof) from [<80271590>] (call_usermodehelper_setup+0x48/0xb8) [ 1721.726812][T13967] r10:00000000 r9:86a66400 r8:82af7338 r7:82af7338 r6:86b00b00 r5:82af7464 [ 1721.726863][T13967] r4:86b00b00 [ 1721.727034][T13967] [<80271548>] (call_usermodehelper_setup) from [<80326750>] (__request_module+0x150/0x2e4) [ 1721.727123][T13967] r7:805cfa6c r6:adf53c40 r5:00000002 r4:86b00b00 [ 1721.727144][T13967] [<80326600>] (__request_module) from [<805cfa6c>] (get_fs_type+0x8c/0x120) [ 1721.727212][T13967] r3:99e55dc0 r2:00000002 r1:82359cd0 [ 1721.727242][T13967] r8:00000002 r7:00000002 r6:99e55dc0 r5:00000000 r4:00000000 [ 1721.727259][T13967] [<805cf9e0>] (get_fs_type) from [<80836cdc>] (tomoyo_mount_acl+0x254/0x388) [ 1721.727339][T13967] r9:86a66400 r8:86273340 r7:99e55dc0 r6:00000000 r5:00000000 r4:dfd51e58 [ 1721.727361][T13967] [<80836a88>] (tomoyo_mount_acl) from [<80836ef8>] (tomoyo_mount_permission+0xe8/0x208) [ 1721.727429][T13967] r10:84fe3100 r9:80838f6c r8:99e55dc0 r7:dfd51f6c r6:00000000 r5:02208440 [ 1721.727475][T13967] r4:00000000 [ 1721.727527][T13967] [<80836e10>] (tomoyo_mount_permission) from [<80838f88>] (tomoyo_sb_mount+0x1c/0x24) [ 1721.727601][T13967] r8:86aa6000 r7:02208440 r6:99e55dc0 r5:dfd51f6c r4:00000000 [ 1721.727622][T13967] [<80838f6c>] (tomoyo_sb_mount) from [<807ed7ac>] (security_sb_mount+0xa4/0x238) [ 1721.727683][T13967] [<807ed708>] (security_sb_mount) from [<805d7ab8>] (path_mount+0x78/0xb70) [ 1721.727751][T13967] r9:86aa6000 r8:99e55dc0 r7:02208440 r6:dfd51f6c r5:20000300 r4:00000000 [ 1721.727771][T13967] [<805d7a40>] (path_mount) from [<805d8d84>] (sys_mount+0x1dc/0x260) [ 1721.727838][T13967] r10:00000015 r9:b5403587 r8:86aa6000 r7:00000000 r6:99e55dc0 r5:20000300 [ 1721.727860][T13967] r4:00000000 [ 1721.727877][T13967] [<805d8ba8>] (sys_mount) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1721.727925][T13967] Exception stack(0xdfd51fa8 to 0xdfd51ff0) [ 1721.727998][T13967] 1fa0: 20000300 00000000 00000000 20000280 200003c0 02208440 [ 1721.728098][T13967] 1fc0: 20000300 00000000 00356318 00000015 003562d8 00000000 00000001 76fcb0dc [ 1721.728141][T13967] 1fe0: 76fcae88 76fcae78 00018fa0 00130a50 [ 1721.728185][T13967] r10:00000015 r9:84fe3100 r8:8020029c r7:00000015 r6:00356318 r5:00000000 [ 1721.728224][T13967] r4:20000300 [ 1722.819200][T13980] FAULT_INJECTION: forcing a failure. [ 1722.819200][T13980] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1722.819952][T13980] CPU: 1 UID: 0 PID: 13980 Comm: syz.3.2293 Tainted: G L syzkaller #0 PREEMPT [ 1722.820054][T13980] Tainted: [L]=SOFTLOCKUP [ 1722.820072][T13980] Hardware name: ARM-Versatile Express [ 1722.820528][T13980] Call trace: [ 1722.820684][T13980] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1722.820863][T13980] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1722.820897][T13980] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1722.820987][T13980] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1722.821089][T13980] r7:00000000 r6:00000000 r5:85880c40 r4:82afac00 [ 1722.821147][T13980] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1722.821214][T13980] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1722.821315][T13980] r8:000002e0 r7:00000000 r6:dfd51e38 r5:00000000 r4:003562e0 [ 1722.821378][T13980] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1722.821519][T13980] [<8035444c>] (get_futex_key) from [<80359ec0>] (futex_wait_setup+0x88/0x29c) [ 1722.821565][T13980] r10:b5003500 r9:b5403587 r8:b5003500 r7:003562e0 r6:003562e0 r5:85880c40 [ 1722.821608][T13980] r4:7efffffc [ 1722.821641][T13980] [<80359e38>] (futex_wait_setup) from [<8035a158>] (__futex_wait+0x84/0x104) [ 1722.821700][T13980] r10:00000000 r9:00000000 r8:00000000 r7:00000002 r6:003562e0 r5:85880c40 [ 1722.821730][T13980] r4:00000000 [ 1722.821758][T13980] [<8035a0d4>] (__futex_wait) from [<8035a258>] (futex_wait+0x80/0x10c) [ 1722.821833][T13980] r9:00000000 r8:0000c350 r7:003562e0 r6:00000000 r5:00000000 r4:00000002 [ 1722.821859][T13980] [<8035a1d8>] (futex_wait) from [<803559b8>] (do_futex+0x1b4/0x1d0) [ 1722.821976][T13980] r10:000000f0 r9:00000000 r8:85880c40 r7:00000000 r6:003562e0 r5:00000080 [ 1722.822019][T13980] r4:00000000 [ 1722.822054][T13980] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1722.822107][T13980] r4:00000000 [ 1722.822161][T13980] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1722.822215][T13980] Exception stack(0xdfd51fa8 to 0xdfd51ff0) [ 1722.822265][T13980] 1fa0: 00131dd8 ffffffff 003562e0 00000080 00000000 00000000 [ 1722.822318][T13980] 1fc0: 00131dd8 ffffffff 76fcb7d4 000000f0 00340000 00000000 00000001 76fcb0dc [ 1722.822418][T13980] 1fe0: 76fcaf38 76fcaf28 00021b8c 00130a50 [ 1722.822536][T13980] r9:85880c40 r8:8020029c r7:000000f0 r6:76fcb7d4 r5:ffffffff r4:00131dd8 [ 1724.089349][ T8505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1724.281582][ T28] audit: type=1400 audit(1724.200:547): avc: denied { bind } for pid=13991 comm="syz.3.2298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1725.930763][T14013] 8<--- cut here --- [ 1725.931123][T14013] Unable to handle kernel paging request at virtual address fee00303 when write [ 1725.931360][T14013] [fee00303] *pgd=80000080007003, *pmd=00000000 [ 1725.939182][T14013] Internal error: Oops: a06 [#1] SMP ARM [ 1725.941340][T14013] Modules linked in: [ 1725.941924][T14013] CPU: 1 UID: 0 PID: 14013 Comm: syz.5.2308 Tainted: G L syzkaller #0 PREEMPT [ 1725.942755][T14013] Tainted: [L]=SOFTLOCKUP [ 1725.943009][T14013] Hardware name: ARM-Versatile Express [ 1725.943358][T14013] PC is at subdev_8255_io+0x60/0x6c [ 1725.943702][T14013] LR is at subdev_8255_io+0x4c/0x6c [ 1725.944057][T14013] pc : [<814ad81c>] lr : [<814ad808>] psr: 60000013 [ 1725.944395][T14013] sp : ea485cb8 ip : ea485cb8 fp : ea485cd4 [ 1725.944705][T14013] r10: 00000300 r9 : 00000004 r8 : ea485da4 [ 1725.945000][T14013] r7 : 00000000 r6 : 0000009b r5 : 8336f540 r4 : 00000303 [ 1725.945471][T14013] r3 : 0000009b r2 : fee00303 r1 : 00000001 r0 : 8336f540 [ 1725.945921][T14013] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1725.946311][T14013] Control: 30c5387d Table: 86473f40 DAC: 00000000 [ 1725.946677][T14013] Register r0 information: slab kmalloc-192 start 8336f540 pointer offset 0 size 192 [ 1725.948072][T14013] Register r1 information: non-paged memory [ 1725.948636][T14013] Register r2 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 1725.949274][T14013] Register r3 information: non-paged memory [ 1725.949596][T14013] Register r4 information: non-paged memory [ 1725.949882][T14013] Register r5 information: slab kmalloc-192 start 8336f540 pointer offset 0 size 192 [ 1725.950468][T14013] Register r6 information: non-paged memory [ 1725.950728][T14013] Register r7 information: NULL pointer [ 1725.950986][T14013] Register r8 information: 2-page vmalloc region starting at 0xea484000 allocated at kernel_clone+0xc4/0x43c [ 1725.951488][T14013] Register r9 information: non-paged memory [ 1725.951852][T14013] Register r10 information: non-paged memory [ 1725.952159][T14013] Register r11 information: 2-page vmalloc region starting at 0xea484000 allocated at kernel_clone+0xc4/0x43c [ 1725.952896][T14013] Register r12 information: 2-page vmalloc region starting at 0xea484000 allocated at kernel_clone+0xc4/0x43c [ 1725.953559][T14013] Process syz.5.2308 (pid: 14013, stack limit = 0xea484000) [ 1725.954005][T14013] Stack: (0xea485cb8 to 0xea486000) [ 1725.954362][T14013] 5ca0: 814ad7bc 00000300 [ 1725.954761][T14013] 5cc0: 8336f540 00000000 ea485cf4 ea485cd8 814ad4f8 814ad7c8 00000300 80547798 [ 1725.955108][T14013] 5ce0: 86605a00 86605a00 ea485d14 ea485cf8 814ad8b0 814ad4ac 8336f540 00000000 [ 1725.955476][T14013] 5d00: 86605a00 00000000 ea485d54 ea485d18 814ada60 814ad834 ffffffff 00000004 [ 1725.955884][T14013] 5d20: 82a22dc0 00000000 00000000 82bdac60 8336f540 00000000 ea485d90 8336f540 [ 1725.956342][T14013] 5d40: 00000000 82d32f9c ea485d8c ea485d58 8149c3e8 814ad9f8 40946400 00000000 [ 1725.956753][T14013] 5d60: ea485d7c 20001200 8336f540 b5403587 40946400 00000000 00000003 83179880 [ 1725.957324][T14013] 5d80: ea485e4c ea485d90 81497bec 8149c2ec 35353238 00000000 00000000 00000000 [ 1725.957809][T14013] 5da0: 00000000 00000300 00000005 00000000 00000000 00000000 00000000 00000000 [ 1725.958198][T14013] 5dc0: 00000000 00000001 00000002 00000000 00000000 00000000 fffffffc 00004000 [ 1725.958601][T14013] 5de0: 00000000 00000009 00000200 ffffffff 00000000 00000000 00000000 00000000 [ 1725.958972][T14013] 5e00: fffffff8 00000000 00000000 00000003 00000000 00000000 00000000 00000000 [ 1725.959383][T14013] 5e20: 00000000 36cf086a 00000000 838c6c80 8336f540 20001200 40946400 00000000 [ 1725.959727][T14013] 5e40: ea485f14 ea485e50 81498f14 81497b2c 00000000 36cf086a 00000000 00000000 [ 1725.960071][T14013] 5e60: 8254e844 ea485ea4 0000005f 833c1dd8 00000064 8336f570 ea485ee4 ea485e88 [ 1725.960494][T14013] 5e80: 8080b76c 80801e24 00000064 00000001 00000000 ea485ea4 861e1710 834df6e8 [ 1725.960937][T14013] 5ea0: 00006400 0000000b ea485e98 00000000 00000000 36cf086a 00000000 838c6c80 [ 1725.961301][T14013] 5ec0: 40946400 20001200 20001200 838c6c80 00000003 83179880 ea485ef4 ea485ee8 [ 1725.961804][T14013] 5ee0: 8080b8a0 36cf086a ea485f14 00000000 838c6c81 40946400 20001200 838c6c80 [ 1725.962234][T14013] 5f00: 00000003 83179880 ea485fa4 ea485f18 805bdf78 81498bcc ecac8b10 83179880 [ 1725.962825][T14013] 5f20: ea485f3c ea485f30 81b6ec00 81b6eacc ea485f54 ea485f40 8025b878 8028f548 [ 1725.963273][T14013] 5f40: ea485fb0 40000000 ea485f84 ea485f58 80221bdc 8025b834 00000000 82a1eb0c [ 1725.963814][T14013] 5f60: ea485fb0 0013ebf0 ecac8b10 80221b30 00000000 36cf086a ea485fac 00000000 [ 1725.964274][T14013] 5f80: 00000000 00356310 00000036 8020029c 83179880 00000036 00000000 ea485fa8 [ 1725.964642][T14013] 5fa0: 80200060 805bdd40 00000000 00000000 00000003 40946400 20001200 00000000 [ 1725.965044][T14013] 5fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76fda0dc [ 1725.965445][T14013] 5fe0: 76fd9e88 76fd9e78 00018fa0 00130a50 60000010 00000003 00000000 00000000 [ 1725.965866][T14013] Call trace: [ 1725.966113][T14013] [<814ad7bc>] (subdev_8255_io) from [<814ad4f8>] (subdev_8255_do_config+0x58/0x60) [ 1725.966629][T14013] r7:00000000 r6:8336f540 r5:00000300 r4:814ad7bc [ 1725.967071][T14013] [<814ad4a0>] (subdev_8255_do_config) from [<814ad8b0>] (subdev_8255_io_init+0x88/0x98) [ 1725.967633][T14013] r4:86605a00 [ 1725.967855][T14013] [<814ad828>] (subdev_8255_io_init) from [<814ada60>] (dev_8255_attach+0x74/0x138) [ 1725.968408][T14013] r7:00000000 r6:86605a00 r5:00000000 r4:8336f540 [ 1725.968772][T14013] [<814ad9ec>] (dev_8255_attach) from [<8149c3e8>] (comedi_device_attach+0x108/0x244) [ 1725.969216][T14013] r10:82d32f9c r9:00000000 r8:8336f540 r7:ea485d90 r6:00000000 r5:8336f540 [ 1725.969675][T14013] r4:82bdac60 [ 1725.969936][T14013] [<8149c2e0>] (comedi_device_attach) from [<81497bec>] (do_devconfig_ioctl+0xcc/0x218) [ 1725.970528][T14013] r10:83179880 r9:00000003 r8:00000000 r7:40946400 r6:b5403587 r5:8336f540 [ 1725.970897][T14013] r4:20001200 [ 1725.971070][T14013] [<81497b20>] (do_devconfig_ioctl) from [<81498f14>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 1725.971608][T14013] r8:00000000 r7:40946400 r6:20001200 r5:8336f540 r4:838c6c80 [ 1725.971961][T14013] [<81498bc0>] (comedi_unlocked_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 1725.972402][T14013] r10:83179880 r9:00000003 r8:838c6c80 r7:20001200 r6:40946400 r5:838c6c81 [ 1725.972770][T14013] r4:00000000 [ 1725.972953][T14013] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1725.973365][T14013] Exception stack(0xea485fa8 to 0xea485ff0) [ 1725.973772][T14013] 5fa0: 00000000 00000000 00000003 40946400 20001200 00000000 [ 1725.974176][T14013] 5fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76fda0dc [ 1725.974625][T14013] 5fe0: 76fd9e88 76fd9e78 00018fa0 00130a50 [ 1725.974935][T14013] r10:00000036 r9:83179880 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 1725.975399][T14013] r4:00000000 [ 1725.975882][T14013] Code: e6ef3076 e0842002 e7f32052 e2422612 (e5c23000) [ 1725.978309][T14013] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1726.049220][T14013] Kernel panic - not syncing: Fatal exception [ 1726.051574][T14013] Rebooting in 86400 seconds.. VM DIAGNOSIS: 00:46:24 Registers: info registers vcpu 0 CPU#0 R00=82bd11d8 R01=d541dd60 R02=00000000 R03=81b6f4c0 R04=82cca600 R05=a2032200 R06=000540bc R07=00000191 R08=82af8a90 R09=dddc8110 R10=e83ddea8 R11=e83ddd54 R12=e83ddd58 R13=e83ddd48 R14=813d8c00 R15=81b6f4d0 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000000 R01=81c02b92 R02=0000022c R03=dddd1680 R04=83110c80 R05=00000000 R06=00000000 R07=dddd1680 R08=ffffffff R09=df805e7c R10=82a0b444 R11=df805dec R12=df805d70 R13=df805d60 R14=80349bb4 R15=81b6f4d0 PSR=600e0193 -ZC- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=735f636c s03=656b636f d01=656b636f735f636c s04=7220205d s05=35383a39 d02=35383a397220205d s06=63303838 s07=72203034 d03=7220303463303838 s08=30383a38 s09=32303032 d04=3230303230383a38 s10=72206339 s11=30303a37 d05=30303a3772206339 s12=30303030 s13=72203066 d06=7220306630303030 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000