2020/08/12 14:52:29 fuzzer started
2020/08/12 14:52:29 dialing manager at 127.0.0.1:34199
2020/08/12 14:52:29 syscalls: 212
2020/08/12 14:52:29 code coverage: support is not implemented in syzkaller
2020/08/12 14:52:29 comparison tracing: support is not implemented in syzkaller
2020/08/12 14:52:29 extra coverage: support is not implemented in syzkaller
2020/08/12 14:52:29 setuid sandbox: support is not implemented in syzkaller
2020/08/12 14:52:29 namespace sandbox: support is not implemented in syzkaller
2020/08/12 14:52:29 Android sandbox: support is not implemented in syzkaller
2020/08/12 14:52:29 fault injection: support is not implemented in syzkaller
2020/08/12 14:52:29 leak checking: support is not implemented in syzkaller
2020/08/12 14:52:29 net packet injection: support is not implemented in syzkaller
2020/08/12 14:52:29 net device setup: support is not implemented in syzkaller
2020/08/12 14:52:29 concurrency sanitizer: support is not implemented in syzkaller
2020/08/12 14:52:29 devlink PCI setup: support is not implemented in syzkaller
2020/08/12 14:52:29 USB emulation: support is not implemented in syzkaller
2020/08/12 14:52:29 hci packet injection: support is not implemented in syzkaller
14:52:29 executing program 0:
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xe812, 0xffffffffffffff9c, 0x8)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000100)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000140)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
pop_ctx(&(0x7f0000000240)="9ac0ab26787228229b75c6805ac23de3f5af7b9198e1d795ce1fdbc9259ac671ee4bf0548b9da74539f74caf0cde530495a7095b2df8f090e702c3b5fe73b88b710757607636b95d5a88a9eae352a9aeb4a75fe305a1172b34d3198b3cb428c4de2a264fae0835717ebd35a913fead3a701af4c3ce6112151c8e072e1fe2c5ca20b6799021de1eb172e6c0aea2852d81d5d5d58543662ba612d5246016b7ece772d45ef6522885d2d068c5952da85f13b8f9f8722863bb3ef8676e71821ef68c7c0d5b6764883395c5418a50625ecd5e8b61093cd9933eb4")
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
r0 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/user\x00', 0x10, 0x1, 0x0)
pop_ctx(&(0x7f0000000400)="e206acc35e38961d7dc8b418cd77262fd96d3944ca1fce14dd83f5d78b9b5e387bf25dd4ec309790c069533b531233b6ebb2f87a56de432e6320ba787398a5ac009bf32368d50489ff58f2ea74dff12c5211fc90e3f25158bc0300512187688a93fa308a49ccfd705b00c09c127f72729d666178b1f0d96f51e3d97264f0ef57a82aee30775a5e9cb421a416f176d734bd357a7d8e8d8345c52aae82190fb83c7ae0913ecb893a8d154690d13232412b227476a31c7acfd6dfea5d317a616f6cb22dae016a402bd20effa35bcc325f310f09e4773eb797bd")
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000004)
r1 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat(r1, &(0x7f0000000540)='./file0\x00', 0x8, 0x3, 0x22)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)

14:52:29 executing program 1:
tcgetattr(0xffffffffffffff9c, &(0x7f0000000000))
r0 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/stderr\x00', 0xc, 0x3, 0x0)
write(r0, &(0x7f0000000080)="2bc4c40559cae82b9fa64e3b5a59c16d527e6036dd983aa4e65fea6001aed5aac178bb84e213646b87c907322f4f3f2cf4402e9787f53ec75a7a1f8978afd7db27c784da1125f67c250606c287f1a0dedaba106a9bcaa5eccd6650343c7cd6d4269f49ba793d8b750cbac686e0059c403234be8e1be9ba00292994a5f5d1a5a6e689037e1dab95faed6cd80239dc0ab8950670bc01d45d055e25ea40d4bab60fa04e7d4d021f145af136e23e3991f0158e2d9b906665a8a1292b3e96698eac45f7af9d203f5a84a0f19e0e95d1f47be67293ec2abb03cb3337ccb07fd1d36a940319f87638", 0xe5)
nbind(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='./file0\x00', 0x8, 0x1)
change_to_m()
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/user\x00', 0x10, 0x1, 0x0)
stat(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280))
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000300)='/net/iprouter\x00', 0xe, 0x3, 0x0)
r1 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat(r1, &(0x7f0000000380)='./file0\x00', 0x8, 0x100000, 0x14b)
vmm_add_gpcs(0x20, &(0x7f0000001700)={&(0x7f00000003c0)="ec87852705a4260101779c463899e4651e74ebbf309d040400a5c129c62b5fa471e9b610f68d0f34256b388f5a3455548283bc255c6527ee0af2c96ef968ac8802f1836f0dc5db094b910203ef5cc37f76ad2f89ca4513121fdb8da7d038cad84eb255044bd22dc6462cafcf8ee8606ce4b6bf682f9a05d066799d8e6bd8db3d4042fd3fd550e8081d5112feab6e9afe692a3f0f0369eff344494c304d569cedc8e54bc34b2272011fbbc7579835bd2b5041bbe0521b149666f7f801121448af03e5f0aa0600ef12bf248945c11ebfdc9b46f862dd2a450db8b1b15f9ebc1dea37cd88f18d274ca03ee140ab39e5ea6f2782db66f6ec6722c2beec3bb8ef5ea407e2ae25f5da2653aa549b31660157a76a0f6f11879d01c83564d54663b72bb22418591684f4a35ecfe8d160d01567b9fe3357088e57c4eccd600f1eef45945702582e7e9e17ea09026e5e5038019bdbd8421d78af3c5d63fe89585d7e0ee53c2e4e8956504f2025371658b3aed6fb52c9ef902fbf5c3dc990ec197c36df1c9de9ba8be50779557e0df1eeaa49315fbc42dc82307494de04f2d7513c273f138fcf0ed1259906e70c9ed944399c2658d5cad39de1cabbdf73d67cc1267d837691e506505b2ed06816b57b51e938f4538140f3fb7fd7a191557768c6b27000b4286a478bef127b4a84683d52a2fdad52eedeb3b3fb847a5107a30a147877ea64bc429117df80ef639f7f7b3f77653bb89e8ff6fe18116eaa619de56ec8e96abb7820c3dcefe4c60a283e0db540e33834c48310ce97f70e1b0fd69562961f51e7fbdbd2276cbcf022c12338fb68786ab5898b5651c3e36d0c3d1e89741ed4cccd87625d69231dd63d5eda9ad090f6637404b01a0eb9f4555320cbf9401fdf0d7b6c3c80ff87bdcf916334c97c73b18c339f20a5dfe84b2e686071d760e813f6ba62adc54b8ff54f9d2a95f4db4198ebbf8a3dfe979b6bad1907e82c81147267ffa68720d8e9b4f782269f854b4f0eddef5a48a56e7ff634a0ce90530abcc2143193c33e33d0d0bfaaaea68a6671200afe1e53a9578f59016e8fceb46da0f8999b1ad42a76ff1ef77b71c26b62acae3416b5fdfe726afa9485ca97777c518baeeabb8380a0041900816a85272a30e6a94656be1926b91a29d3c3daf06c54fd00226c910c015cbf43af59f017409c7b0ac00f7db7391d592313e5801074b357d60ebd6c3a7c469d0ac0b792babada1f2b743797d26ff1c11e9e72c3b0e133472215981c0a3193ae97b323089d59103446c779a093888ddf82bc5ec344e76cb946e336f84f247eff36376acfcf2898e9aed192a4cb3efbcb53b39bb4ed52594f7e27edd8c755e8ea8bd3501d40e02feb6db9c896184f9746f1c01312b801822f2b7ad814d48b76f94cb2aec07efe53ee22d07470466ea764aec49c85f8c78eb1349ace2c24cff096400e0d6813ed09c6516f66ee720c40bbfd6a51ed8492df2f24c6fcbb4d5aa13a63ab3b45e861b446df2f2baf7fff78a6aa55f9d24bd99b319bd1b19e4a08383564ae3b002c9269014fef011f450786d6114b53640490b886e0c603a09596ba0dbcc39261c087d9ef10749db36a538db5486b5e9c0083a445daa394fb73c153b7cb47dd8078f0c46c7ce698a8eba129a1c9a68ab96b3379621b41a34cc700457e0243df97bfac60d66fcf6f8d491207eb0c7356f343edfc65b73634f00eee5bd109b18e36847e49bcc482d808e780493d3eab9e495d60bf3d67daf648959f0d66d754f5dc8f2cb30e63cb9b7ef4bcd6a461ac238620671149a9847e3abcd664f701d959916139607970bed7cdc3bf3b9eaf48f639ea286070c5f8f786c65bc0383d230ad739d4a1bd1f7e0fa12acd51d5db313b8e4fa524c87772f36ae34fd0385158fb8338bdfaa52fb9255af5d96139a3f47cf06dcc8b039d69c32b9545257d51820ebec6b13fed9c95c30213ff914f92865a0add111388daccf81e536f6c8e36b2f085c731694d8b3162ad212ddb7c8b8f21cdecccedc48fe878a4aa47606d502396a2fa07af83222bbf5b86e5596891e7c4f00b730437e52c3caa098fb011acc30511ae1e0d27d9eece066000af7a707c743e17b8c66bd15d9fe2397a2fe0f162b43ba36d940505e17a8ad1227e8f22361839c4fbe5f9f29ac3eba273bc0ddccc7cf3aeb851bf1b3c294978b7a2b7aa9d8d46e4ba89dea15e979e22acaac671ff65371a1913cd2a8e8e0fd55da1b1f85136c3d9bb03cc38f793e32ca0c69d8889f2ba8da3944699ece339d98ab47efceddef34ac76f2f3ffee6492ae66fa248b15d8fde7793dc7203573537d60022e7a36f9250a5e063b49951115cb439f4facecb436c9257f3b7067b781dcb1516e32f843c5f6362051e3cd0acb65a62402bc78f4d6056ce3cb49007beac301d72b8a3879b32b28d904a26cb54f140f2152c24488478e56214ac83dfa6fd9745f97c0b6006945263e8cb6eea41c8b4b77bc14dfced2edc2542526a068a84621bf8877b1b1f6f1dd0b046a82e428a16a080d302cdd7e524d254c862270cfeaa5ec88033bfbfe1aa1e08f64f2d3737d389ab6938d312c42d774d617a677f1f6ceae9720f49c397d9577ba820d723aee2c47906ee2dc5ef8cca6797d476889f0345274aac1012219eec3eca17269f103d81b558557f3f2dab40e0ed17cbaa0965841eeb3eeb47b73ee759d469891d91f80e3d45f27aa966f262ffe2c33a7bdead8a1525365d1ae9905bcf66ab705ec8ed04666fdfb3bdf95a0892bf4397c58518940635a7b7fd1aeb596ba677bc9d03d1ad6ff4c7614e4c719f2a250d29df54828f859b862e26968c6d3ce0a4a133166a257bab6d912838fd9fef192e1b0c6fa431430ae31be9ba1ca1b42bcb0fb0d2e5cf6b1c1e1d15261fa1f2db0503b427e37f326897f2d84aea5cb780050c309caebb0b8b86446edeeed2f7f7c4568d38e64ef928dd76ebca8a9949aa005da0f94e4ddb4b274bed312cdf5c5c22aaa9452d71e7af1f27f1c1d585bc015abf18fb5c1021f3c6a0becb725e087bf3619f57b2f52c52e59c63fab689e23f85b6ed56b42cf61e50760561cb0c12e762795f7b33a9078e7bb554656abe9bf776a7671ba44b129e18f0eabd7ed6f4bc49e549e97c6c00544dd3fe8469894890a58dc1acf5bbdcb792379575adc8cc6ffeacf37303f495136459b2f32dd554c3761e85948d778a5367c99ab9ee7f25435c1dbfff2c8109ab30aaf08b9b03be2ce9dad266d2e55c0a9a317c3f885955443289bbe0f057880fa4b950c7b4afeb19a75af5f519f9ab56b11c6bbeadff083b60ac0ac8e1a83816ec8dd8c041d69e65e1061e41f0620f4725cba5c7efcdecb4b08ae1031447d4566647bb0b01dd26048a6535bfe6ad44e97df60d16932a4e1e2867bdc35a249155b3868169e97b5457a82b9873e15d5f6526f761917203ea5da604d65a409d9f0668140edeb846b433bf8628413facb0f5bc41a4e02fd1566f6dfe476b60cc95beae2a1288aabca10ce2e9f5876b32c455d38d00a9c54976605b4f96273113a61ba2d9efd45d069d36f81c3eeb81413a878e0dbfa4562db717fef1fc331ea39dc0b082b22b14bee5d0b3bbe5ac0393f0e95eeea34a942dc302c3af60eafbd81a04c2974b6899f4ffcc00cf8d8d8d5f4b4f71f206c167dfd5f84287ae78859f943284d7b3f72beae0addc93c274ee5d54a6a814c5d66031f0cc81ed75c372336cf2630e85c268a3f8b7c3605dc7d28063f3747b6edaacf4b92b083f8c183f1816dcdc5641f7724baa532b59046c7e65b018992264703be17218ad36647fc1db853cdb11c2ec2abbadebba46fd24a71be8c65156453bbe14a3d7de68cc55b3265bcf1cae027a65ebd2b12e86f9a37c82c05c5e6df585e7b337956d8241a77d9784aaf23787b733a888fc1749a64b532732f792a83abbe06fee00af5797719589cfb53ce2722a63f2242dbf650da17e3142b5b19b3f3001097a2eb5fda4611903e73dbd5d730dd3ddbd688f855b56a5d790ac3c570df8316663fd79f44390822373b0a823e63496bba34c17c81b3cef10f2fbfb1f91a176502d3cca9b92eef5f709845098a060da1e5ddaa7535447a9cf3e0624e04e0e1bbde82b417f414d1e5a8f08acc443238a970e6186fd35a611eb6ec7f94714eef77b860bff3621e514b77c9ca572e2a647da47531fcc7854e1d123aa0881d8b1b9176f5e769c49126c7c724e0d0d614719e4192d3c1328b203f810d9c62ac596a4b30afb18ec4953c70dd774e2e0d6df003b0ae0c106f52204dcfcaba153c8faba1e062e01eda3e6e8f22d9a0ba087f20294a2ad86d799d71d457e8cf7e1c2a1fbb961922c06d06d6e14f0f0dfc424eaeda3165d18aa851093de59bbcbbd0638564a3e18b826ac8d694cf333862b2c6affce9c5c1ab7e0c5d1bcaa01bd68c83d614ed3a13e14fb3adf8cd0a37dae4aa55f5b21e1f8af489581e6e06773f4e3348d9d202089083e4f20c3d3009e6f48e7021a8ae8fbce0dceac6aaa00fab386ab025f9050e93476ba45a61df39fac3e40d9d728639ec1aa0f43685e24b16a4842d738a6c8419490eb884ec486b98d434155b2ce33bed3631c93d06fe7ca7ce70d3bd310216dc92c68ca19d5ec2f072238e24f0736551c58c8b978257196475112c07354b8162586b7fe8a19d8bc643ff3b56809c075ff124a02d0b97ff051dc4507a56c8016522d4dfe79149b3af95b288dce6a901825a94cef2e704e5ed5490b9d243884df595102a718884bf3527539e1df4755625e71ffb49c4385dbc0e70cd9edce4cb4b129754ea172e7e330922c2f867c92074bb57a6b2141823ebddf4cafda8ad6df9d11629969239ec4e601b7124b06b0a6e55ee426b1700f58ab67794d661804dc3e5f8ff11f1a5224e1e71c67a5aca719047065ca38a21812304eb4910613f2fe30b0a0074cedaebd51cb226135124e1c95dc39bac654e867079b5eff3ddd10b3ff20827723d81cab0d9f72a54935961fa26f3e5339e1ce3443f619b3695a066c77026c7f3615cae379ee99ec07c673848e7a68882135215a9515f80a25c67f5dbf117ec6751fc68c5198f52920d3a8943f0530460e52dbc6ff9000db98c9837c6279715ac7a3532f34b44a46a805fa8bd57c56dfa4c32a9ebb4c2f57e70e484305455af2e2364f2562b3e9a17c9b55244e8946bbcd2e69c9a5d28ee69018a899d7b9238e5b12214762a8ccefc537a28164ada440f225ee5ccb1f58015064bed65272c8301ae4f63b84156648eac332bcbd03314b9c21d8bbed1e496b3a47eabb153f50f19bdb20c75cd6ae10b2e70ca247c63286e8b460a3a08559c081569c565be4fcfd8dc7f257afef9e798a26d8dec1cecdec2124d3cf31b9a1d2369a1eca955db5e5702c807b7283cff0dbccf8c8178646d5de5ac6352bbcc6d193d00808147a02b64ca8efae9dd76baad9598552c1dba54f355ce942745fd3c939424072c0a7d04a1bfb81e2e837724fe3cf1e9fd42a33e98038399a804775bd9b601b1f118c7ae1f87c808eddaf029861a88347554f482aab6127a002a7ba8e0dfdb2a8519b87c0d069686325cd5f5c512031ce4224a952feaa70f6916d46f1284917fbd26754bdc93e1841d105003748a5c61d48522764749fc0b72290ef54163677e4e53352d2bd8404084e1a4dcfe8cd4e36718fab71331e1adea6a885889a89c7a9b3a95f9baa867946a55797a5c632fc82b53f0bad6d9d1f9ebf293d04928f02173e51c0ec077349b4b74e20477eddb3233b", &(0x7f00000013c0)="87893eb1c92715d604ceca2979b78e93c28d1817014e1dfbe4e1ec9de44e34c80b340ff64afcd6a888ea0d85724353c9275107f7e1e6051dfecf62e3e2fffb092bea2fc5d901ebdca9e93b96a241aa69ff4a1bb38819337c840fe5aa997a149c161ad616a4d6ba285ee0054359d416bd4972ee7838f8d1db61b692f1ad81e19612ab2f68f325a9f826d49d9348b47f70f552d9a5aadbb4eff622d4ec782846f981f3ddd48e005ce74691e9cb63a2440a9ac3c5226a0b326cef6c5bc56d2cee1f00274daadadc00dee7906626ef951e078354657c8773984bc03c0a2b5758e952c099e24565fd59e80985084ff5", &(0x7f00000014c0)="9264d8a4b4257128c7c44bc01a6f9d5d0edf2f37d200b95b8e6999c9628bedc3c9a8509b88", &(0x7f0000001500)="be107112f0ab3e77482330b99d5b0e9e5180384882e14bc290fe8bbfe6e87661ce60c9ce543f3074edfa2139b083b83bb71c9af74097e46b36ab65a249a9f2c6a8a2b2521de81688c4c580476f4febc74d8c17fa249c30604406c874ed0f819481e433c71ffe234b1a33b563d80cc10a1da12852997dcbfd91948e17a066748cc7457471bd7b9effa82fec5aed2099504f1241e678f20a3f750182bb839198be8fcad83e1babcdf06cc163c7ca25993f69a114ac61f5ecbf89698a72783a3951ff195fa94b98e8", &(0x7f0000001600)="4af6eacd65c095d738dc93ac15b290d8dbb34a6635a28ed0a351a11ce1e4c4521bfa35a37a885f3fa931f36d415be113e87d511fd0a129dc9f0b580dfd20e2e386f7440dffd15185ba24bb5046e9fdc16ad5113500d5d04e03ed888d8fb860af9c4ae823ec08f0d1770720152c37e836afd887d1ca37196b40d6f368856cf5755d2fc95e7ff69573cc2c0aab7bd915dcdd82968c4acfa83a29fb4859653c9454fc1271c4b8097e8f6aa60a72c74b9d222a9749dd29bfda7f840a529487f7e8c15967198b421d7603db16b367e49d4ac4e37574209c1d5f34bddb608d8e21594c1726913eb9f79e950d3113316917625a3a9cbf9b"})
link(&(0x7f0000001740)='./file0\x00', 0x8, &(0x7f0000001780)='./file0\x00', 0x8)
r2 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000001800)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
llseek(r2, 0x9, 0x100, &(0x7f0000001840), 0x2)
fd2path(0xffffffffffffff9c, &(0x7f0000001880)=""/77, 0x4d)
halt_core(0x3ff)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000001900)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000001940)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
fcntl$F_GETFL(0xffffffffffffffff, 0x3)

14:52:29 executing program 2:
r0 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
read(r0, &(0x7f0000000040)=""/156, 0x9c)
r1 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capuse\x00', 0xc, 0x3, 0x0)
fcntl$F_GETFD(r1, 0x1)
r2 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x8000)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
change_to_m()
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
r3 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000340)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x8, 0x100, 0x1d0)
r4 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
fcntl$F_DUPFD(r4, 0x0, r3, 0x1)
r5 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
write(r5, &(0x7f0000000440)="c10e34a0106f195c6d88d47cf669c7154e079912cb82f9733edcaf26ef38cacbce08d49e57b9898ed66401bb4dd4fb39a95ff629ecfa0ff2fced64a76e2b918f2bbcb2068dc11520c1bdcd9f0a19529038e35473cbd5263e813bb9ba6c9fd3e086280ec2a296dadf2e448f3f94f996c62e8b42e8e4a4915e5e8a2be4a93153f6b0d103d5c0991253de461f4efd35cdb0e882", 0x92)

14:52:29 executing program 3:
r0 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, r0, 0x1)
fcntl$F_GETFL(r0, 0x3)
read(r0, &(0x7f0000000040)=""/201, 0xc9)
fwstat(r0, &(0x7f0000000140)=""/146, 0x92, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000200))
r1 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000000280)='/net/.empty\x00', 0xc, 0x3, 0x0)
r2 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
r3 = fcntl$F_DUPFD(r1, 0x0, r2, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
write(r1, &(0x7f0000000340)="dd909f1201f46df1eadafc96ff089fdfb7691e9c2ad9c62814f001cf437d0c1ba40d24ff607e3d6b35aaf4687ea32343ac06bb0ad0dc7e6b8c0e15e7988f24318deabbdf27582211a68940a25cfd8c48607fc96dfde047135977956f17251088cf66628727cdcc79", 0x68)
r4 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
fd2path(r1, &(0x7f0000000400)=""/123, 0x7b)
openat(r3, &(0x7f0000000480)='./file0\x00', 0x8, 0x8000, 0x80)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
fstat(r4, &(0x7f0000000500))
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000640)='/prof/.empty\x00', 0xd, 0x3, 0x0)

14:52:29 executing program 4:
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
umask(0x5213b0bc)
r0 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000080)='/dev/time\x00', 0xa, 0x3, 0x0)
fcntl$F_GETFL(r0, 0x3)
r1 = openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
read(r1, &(0x7f0000000140)=""/52, 0x34)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000240)='/dev/klog\x00', 0xa, 0x1, 0x0)
r2 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
close(r2)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
r3 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
r4 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
r5 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000540)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
tap_fds(&(0x7f0000000640)=[{r3, 0x1, 0x302, 0x1f, &(0x7f0000000400)={&(0x7f0000000380)="c44180c4453df618b302b9d6a45a200168793b77c99937dbb733f14e1f717ad3950c6b0022ee0d5d0258fca9d2291cbb4694f817ca88491dc20a11434f7677618b64f0d7ee95fafd9bb62081f7a38157", 0x3ff, 0x1, 0x30, 0x2, 0x98}}, {r4, 0x1, 0xa0, 0x2, &(0x7f0000000500)={&(0x7f0000000480)="7fce4880d76555b7a5cd7eb5ed3ea37e0330c5885308e6d334dc26e5dfadb132be84b7067bd84919e030bb23670401ae84160d36ebd05dff5299fd08dca3f6e991a071e1c77d67d74e934f7b85c33856", 0x8, 0x0, 0x1, 0x4, 0x8}}, {r5, 0x2, 0x20, 0xf1b2, &(0x7f0000000600)={&(0x7f0000000580)="eb9747349a64d484eaf1c0e02079394a7b3c83184a9b6caf6cda55cb315af05e5b511ed5d1aed9205c3b8e3dba9892f54e66dde0b24f0546fa3ca77084d401782325cf90f9bd939c00947b4330099957", 0xffff, 0x1, 0xffffffe0, 0x2, 0x401}}], 0x3)

14:52:29 executing program 6:
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000040)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
r0 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
r1 = openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
r2 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
fcntl$F_DUPFD(r1, 0x0, r2, 0x1)
fcntl$F_GETFD(0xffffffffffffffff, 0x1)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
r3 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
tcgetattr(r3, &(0x7f0000000240))
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
fstat(r0, &(0x7f0000000340))
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
r4 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat(r4, &(0x7f0000000440)='./file0\x00', 0x8, 0x400, 0x100)
abort_sysc_fd(0xffffffffffffffff)

14:52:29 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x8, 0x22)
unlink(&(0x7f0000000040)='./file1\x00', 0x8)
rmdir(&(0x7f0000000080)='./file2\x00', 0x8)
r0 = proc_create(&(0x7f00000000c0)='./file1\x00', 0x8, &(0x7f0000000100)='\x00', 0x1, 0x1)
chdir(r0, &(0x7f0000000140)='./file1\x00', 0x8)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000180)='/dev/time\x00', 0xa, 0x3, 0x0)
r1 = openat$dev_swap(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000200)='/dev/stdout\x00', 0xc, 0x3, 0x0)
send_event(&(0x7f00000002c0)={&(0x7f0000000240)="4fcbfed3f7b4bd3442133477ef50e1c50127b5348011b80a4a8ed893f4a99d1f41187a239a8272bd1ef2fbed0f6b682ac515a337b2bf3275e9f77a537509700c42b3b23907f3be027cbdde113d6039ef", 0xffff, 0x1, 0x5, 0x5, 0x5}, &(0x7f0000000340)={0xb, 0x3, 0x1, &(0x7f0000000300)="b96312c2128e37b7b4a9b5785d2b1191af661763e85a9d7ee9c4d2624715417c1bcf17dca3f565dd2a496485af2c770ba22638869524539b94", 0x5}, 0x5)
r2 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
r3 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000480)='/dev/time\x00', 0xa, 0x3, 0x0)
tap_fds(&(0x7f0000000640)=[{r2, 0x1, 0x100, 0x6, &(0x7f0000000440)={&(0x7f00000003c0)="2c7c0070b9eb0de64dc917922995695711811f2e6772e8914bdd1d5b1a1090f770b48803fd107512e18082f104cfc0eb77fccd230b1a03cefc2dce92fddda1dc18711d6331d5eea19931c2f977a0340a", 0x9, 0x0, 0x0, 0x7fffffff, 0x10001}}, {r3, 0x3, 0x4, 0x64ea, &(0x7f0000000540)={&(0x7f00000004c0)="b6bf674a1fcff13f3c538d5cbbe5fc0710e32a2696fe41fff9dcda6ef58ddfac341272d25512cde71dedf17b489eaead11b25b60c6919ad66d5ebcbcf4373351d14f63603076a62ddf4058fd0eadc2f3", 0x4ba, 0x1, 0x0, 0x2, 0x100000}}, {r1, 0x2, 0x410, 0x1, &(0x7f0000000600)={&(0x7f0000000580)="d15984f173647890807a4c007cb339571785ff2d276308619a5b10367fd8a7e853d231a00d9c5e8fa80961409bf65afaeffe423179d227c870b29362c7fec203ca749c3235ed5c96ee6bfe05766dd596", 0x0, 0x1, 0x3ff, 0x80000001, 0x7f}}], 0x3)
proc_run(0x0)
r4 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000006c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
write(r4, &(0x7f0000000700)="4078032a1a8018d04736f9db271482347eac99531d33fbe7eb45d61f52f44f6cc53205cbfbc5627062faeb55e0625f4aba4f1fc80e57b47e9c1df5e445efe20a6d504cefcd237f47e906fbcbe583c0726a1f58d4dc3fa5b11ee60ec9011f975d97af88d226bf57189bd654be067b27d0fdcb186dd7b967257debf471770af0fd4bf03aa4ed424bdcb5cb69953d1abe0aa09fdb8432a7b3d296a107d5ebb885877b443d2518f1e235c6e57cb71c5294744b44df4d5da472e150b1683255628cff538be416f4edb3041cb20ba851938c2f5cca57b3a7708b2c6de85566e14811ca755ebd18298fce482823", 0xea)
proc_create(&(0x7f0000000800)='./file1\x00', 0x8, &(0x7f0000000840)='\x00', 0x1, 0x1)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/user\x00', 0xa, 0x3, 0x0)
mkdir(&(0x7f0000000900)='./file3\x00', 0x8, 0x12a)
nmount(0xffffffffffffffff, &(0x7f0000000980)='./file1/../file0\x00', 0x11, 0x0)

14:52:29 executing program 7:
r0 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
r1 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
read(0xffffffffffffffff, &(0x7f0000000080)=""/169, 0xa9)
r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x80800)
r3 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
fchdir(0x0, r3)
change_vcore(0x3, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
r4 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat(r4, &(0x7f0000000240)='./file0\x00', 0x8, 0x108c83, 0x111)
r5 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
write(r5, &(0x7f00000002c0)="2a94177d630d3bffdb777773aa10f69c84a921bc4286234f1963c48865f5edca4fbd082e8472c74c6babd9c611900f465aa515af71e52bb2c4b7d9a37e721d5fd222858143757b8892f76e4e38c2622801cf57ab4dea9fb6e8db15410e279a46eebe0ae08f852bfd54c23c618228639c00faadf21c459ff783e017de1492a0e2cb0837aef066a0bbe3cf7ceb73ae03e1b8f5fbf4f34182572f44ff85070c92b201797f008e1b71eca5bfee150dc9e692649be66492f7bd0db1e113c73ea40cebf0016cfb0f84e5729dd4672a4dd051f78b107a00236cb86cb397b5ac868220ca46ef915029880d", 0xe7)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
r6 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
tcgetattr(r6, &(0x7f00000004c0))
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/user\x00', 0x10, 0x1, 0x0)
tap_fds(&(0x7f0000000b00)=[{r6, 0x3, 0x19, 0x1, &(0x7f00000005c0)={&(0x7f0000000540)="ecd9f34bdb2280aa129f2b1a12029222075f6dc64eb90f8104e12b2c61e9a39e5c697aae090a4e7ad215df087ea75ea1afb2b30617c2325da9956a856b1271f0139fdc9e7c186e090adfba90db13b53e", 0x9e5, 0x1, 0x0, 0x7fffffff, 0x10000}}, {r1, 0x2, 0x200, 0x9, &(0x7f0000000680)={&(0x7f0000000600)="8f4e9db5d8c8351f68269f2821a72775b2c78996cdf421c06439666fc7637574b26b1ae4564bd7b6db85925a7fd597c5cc22c150e86987b2479dc2d711827320245c82c3967d2bc72bdc4e755b154a35", 0x10001, 0x0, 0x4, 0x33, 0x9}}, {0xffffffffffffffff, 0x3, 0x100, 0x68, &(0x7f0000000780)={&(0x7f0000000700)="eb9d3792008b514b08121dfa782139abea9eee3afdc46f714ddbaf2091e0225fc8caf2e31d745cfad38488fd099d9624c1aeebb28e7e8e36dc6da031ee2e8dcfb47637eef60241a1d3fef8a9094ee342", 0x7, 0x0, 0xfffff7d3, 0x7, 0x3}}, {r0, 0x1, 0x13d, 0x1, &(0x7f0000000840)={&(0x7f00000007c0)="2c5273078ac6f8501d855c65341361e3a8146b364c31c36bde7899a68ec908703b3880aff23d3b5c178a940092becb04c3f67853a081499d8abd792c55cd76e931bb223109d48496661954b84564c1b1", 0x10001, 0x0, 0x4, 0xffffffffffffdef2, 0x8}}, {0xffffffffffffffff, 0x2, 0x5, 0x9, &(0x7f0000000940)={&(0x7f00000008c0)="5def0f3449772debf14265485f744965a4ea9cff4967a09440cb33dcf0df4ecf76dd2275eb9aafc487fa39dff19cbb8e6a82ca1982ebb4722a12bb0be10649981e481421d4c8d485e70940284fb769b5", 0xe186, 0x0, 0x10000, 0x3, 0x9}}, {r5, 0x1, 0x46a, 0x36, &(0x7f0000000a00)={&(0x7f0000000980)="9c0b93f3a25bd89350295f00cd1ebbec27652531ea284a290bc9bfe05f4aa953451509794a7ebdf3e4185577759d5fe483acc8d7c9a656ca53ba270cc73625f9df9252afd3509c2201335aaa8f1424a9", 0x58, 0x1, 0x8000, 0x6, 0x8}}, {r0, 0x3, 0x142, 0x90000000, &(0x7f0000000ac0)={&(0x7f0000000a40)="ae477d055981fca464ee115800bc2f8cd39b53acb97693ea3c17d3afcfb9bcdc3af3206a0e1b648afed16da333f5b7cba438d31b0c839222a483a579e9628818825c9978fd413f62775b39cb5ae1541b", 0x9, 0x0, 0x80000000, 0x9, 0x3}}], 0x7)


bash-4.3$ Unhandled user trap in vcore context from VC 0

HW TRAP frame (partial) at 0xffffffffc8f79e20 on core 1

  rax  0x000000005a5a4e80

  rbx  0x0000300000006e90

  rcx  0x0000000000000150

  rdx  0x000010000000a4c0

  rbp  0x0000300000006e80

  rsi  0x000010000000a5c0

  rdi  0x000000005a5a4f80

  r8   0x000000005a5a5a5a

  r9   0x000000005a5a4e80

  r10  0x0000000000000000

  r11  0x0000000000000200

  r12  0x0000000000410240

  r13  0x000010000000a4c0

  r14  0x0000000000000004

  r15  0x00007f7fffa01200

  trap 0x0000000e Page Fault

  gsbs 0x0000000000000000

  fsbs 0x0000000000000000

  err  0x--------00000006

  rip  0x0000000000410026

  cs   0x------------0023

  flag 0x0000000000010202

  rsp  0x0000300000006d80

  ss   0x------------001b

err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80

Addr 0x0000000000410026 is in syz-executor at offset 0x0000000000010026

VM Regions for proc 35

NR:                                     Range:       Prot,      Flags,               File,                Off

00: (0x0000000000400000 - 0x00000000004b8000): 0x00000005, 0x00000001, 0xffff80000495f620, 0x0000000000000000

01: (0x00000000004b8000 - 0x00000000004b9000): 0x00000005, 0x00000002, 0xffff80000495f620, 0x00000000000b8000

02: (0x00000000006b8000 - 0x00000000006bb000): 0x00000003, 0x00000002, 0xffff80000495f620, 0x00000000000b8000

03: (0x00000000006bb000 - 0x0000000000ae5000): 0x00000003, 0x00000002, 0x0000000000000000, 0x0000000000000000

04: (0x0000000020000000 - 0x0000000020ffe000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000

05: (0x0000000020ffe000 - 0x0000000021000000): 0x00000000, 0x00000002, 0x0000000000000000, 0x0000000000008000

06: (0x0000100000000000 - 0x0000100000024000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000

07: (0x0000300000000000 - 0x0000300000001000): 0x00000003, 0x00000002, 0xffff80000495f620, 0x0000000000000000

08: (0x0000300000001000 - 0x0000300000005000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000

09: (0x0000300000005000 - 0x0000300000007000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000
14:52:35 executing program 0:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x6111, 0xffffffffffffff9c, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
r0 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
r1 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000180)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
fcntl$F_SETFL(r1, 0x4, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000080)='/dev/klog\x00', 0xa, 0x1, 0x0)
llseek(r0, 0x0, 0x0, &(0x7f0000000740), 0x0)
r2 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/../file0\x00', 0x11, 0x100, 0x100)
r3 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat(r3, &(0x7f0000000140)='./file0/../file0\x00', 0x11, 0x100000, 0x8)
llseek(r2, 0x0, 0x0, &(0x7f0000000740), 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
close(r2)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x90002, 0x40)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)


10: (0x0000300000007000 - 0x0000300000019000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000

11: (0x0000300000019000 - 0x000030000003d000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000

12: (0x00007f7fff8ff000 - 0x00007f7fff9ff000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000


Backtrace of user context on Core 1:

	Offsets only matter for shared libraries

#01 Addr 0x0000000000410026 is in syz-executor at offset 0x0000000000010026

#02 Addr 0x000000000041044e is in syz-executor at offset 0x000000000001044e

#03 Addr 0x00000000004159fd is in syz-executor at offset 0x00000000000159fd

#04 Addr 0x00000000004082eb is in syz-executor at offset 0x00000000000082eb

#05 Addr 0x0000000000414e50 is in syz-executor at offset 0x0000000000014e50

#06 Addr 0x000000000040881a is in syz-executor at offset 0x000000000000881a

#07 Addr 0x0000000000404209 is in syz-executor at offset 0x0000000000004209
14:52:40 executing program 0:
llseek(0xffffffffffffffff, 0x49, 0x5, &(0x7f0000000000), 0x2)
r0 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
fcntl$F_GETFD(r0, 0x1)
r1 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
read(r1, &(0x7f00000000c0)=""/24, 0x18)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
fcntl$F_GETFL(r0, 0x3)
r2 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppid\x00', 0xa, 0x1, 0x0)
r3 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
r4 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
r5 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
tap_fds(&(0x7f0000000580)=[{r3, 0x2, 0x200, 0x7, &(0x7f0000000280)={&(0x7f0000000200)="b02e1d2a8437d75726b77373d7b5504c31624e660ab4638ffbe984bfcb92590788baf15b2a2a87df834d15f3450067143a10035f6cc8c3eb3f064537dc4dd1d528af373d0c999ee3d4fa0beb20d901bd", 0x1e88, 0x0, 0xd57, 0x2, 0x8}}, {r4, 0x1, 0x4, 0x6, &(0x7f0000000380)={&(0x7f0000000300)="fce8c027edff7df814978099db8462a6d4e6b3074b88835e08bb02ae0bc36cc9a443bfc37f34a43e32ed9b8e6ae66a30e4714cf33a60275937257438527b16ff034abf54d51507e38313b3e91fdfe377", 0x3, 0x0, 0x800, 0x7, 0x5}}, {r2, 0x2, 0x100, 0x8, &(0x7f0000000440)={&(0x7f00000003c0)="45b0ac5fd08e64a3f6eeadb4f877cf19b98a7d23d17f6c8060626e379985a6c2a3cfce4346a4959b77754b9351243a1d51ca197cff99a356990465a20d189b26ce9cc58d2f07c05d879393c206a460ac", 0xed7b, 0x1, 0x4, 0xd82e, 0x40}}, {r5, 0x3, 0x221, 0x8, &(0x7f0000000540)={&(0x7f00000004c0)="f8934b27f5c1517c6cccd54c30ec9a77aec96a69605c21857c26dffd0279ff669e99aa7f904c97450f301d0be0a08351245461ff10b74f246805f91ee25aea9dc63ff9e68b7fbec3cbfbb6598a24aa97", 0x18, 0x0, 0xe0, 0x3, 0x1}}], 0x4)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
r6 = openat$net_cs(0xffffffffffffff9c, &(0x7f0000000640)='/net/cs\x00', 0x8, 0x3, 0x0)
fcntl$F_DUPFD(r6, 0x0, 0xffffffffffffff9c, 0x1)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
fcntl$F_SYNC(0xffffffffffffffff, 0x65)


#08 Addr 0x0000000000414b7c is in syz-executor at offset 0x0000000000014b7c

#09 Addr 0x0000000000414b81 is in syz-executor at offset 0x0000000000014b81
14:52:41 executing program 5:
r0 = openat$dev_user(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/user\x00', 0xa, 0x3, 0x0)
r1 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
llseek(r1, 0x0, 0x0, &(0x7f0000000740), 0x0)
write(r1, &(0x7f0000000180)="88bc0ca1f15504227663c44e3c322c00feeaa7ba931b4b58c579c7ee4d516a0d361b28523498a977d7518b91a0166f6c876b0ebe15eb4833fa7f6e3bd8808bdee60fba92849176a0131dd0b6425a2793c2b229531712bb7e4b86f0fdbc2cd63b40012d1ad7d10923ed2301f268a3aaffa0ec50950ddbe496f073c8088060ee9c05e9c6b58f1f92", 0x87)
close(r0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000140)='/dev/stderr\x00', 0xc, 0x3, 0x0)
proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='/dev/stderr\x00', 0xc, 0x1)
write(r0, &(0x7f0000000200), 0x0)

14:52:41 executing program 6:
r0 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/user\x00', 0x10, 0x1, 0x0)
llseek(r0, 0x8, 0x3, &(0x7f0000000040), 0x2)
fcntl$F_GETFD(r0, 0x1)
r1 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/strace\x00', 0x5, 0x1, 0x0)
tcgetattr(r1, &(0x7f0000000000))
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/profile\x00', 0x13, 0x1, 0x0)

14:52:41 executing program 5:
r0 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
r1 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
tcgetattr(r1, &(0x7f00000000c0))
exec(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='}\']:+,@/:($\'\x00', 0xd)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000180)='/dev/time\x00', 0xa, 0x3, 0x0)
fcntl$F_SETFL(r1, 0x4, 0x88400)
tcgetattr(r0, &(0x7f00000001c0))
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
r2 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
tap_fds(&(0x7f0000000540)=[{0xffffffffffffffff, 0x2, 0x41, 0x4e, &(0x7f0000000340)={&(0x7f00000002c0)="611c00a7a7a017a41b13fccdf40b3d5742db4d0a4597db7245b877d9b9db48f05b24a75893c39036bb228eedeb200878293d7751a4e2e06fab375dfc44466cabddae214cc1ef43e1867e5e4a30bd5b68", 0x0, 0x0, 0x2, 0x2}}, {r2, 0x2, 0x2c0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)="fc8e1c0d6170f96de8f52642d791ff0cee3c4759850cd8a2795341eaba79819c1ee03511e86422d026fdb2b9bd968750094c65d66a9d9f0d0b0639679e3bf7d7b33b9f87a04a02efd72b635a8c34b66b", 0xaa, 0x0, 0xfffff800, 0x6, 0x7}}, {0xffffffffffffff9c, 0x2, 0x8, 0x101, &(0x7f0000000500)={&(0x7f0000000480)="065230446f6ae9ca469ecd4d4c2e232c41eee9168b81ea8a6a403d0f620097e20d187f4dc9a8e79ca99f3bc6a302436c9d8104b365b4fd72e48400530d9d32b244c225b3921eb8ab5e491b6516fc98ce", 0x5d, 0x1, 0xfffffe00, 0x5, 0x7}}], 0x3)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
notify(0x0, 0x19, &(0x7f00000006c0)={0x9, 0x6, 0x7, &(0x7f0000000600)="ca06180c14a1d78cadf6ea6ba522fd7e17932d27c60d517c7230d995e1f6ebe95b65d1312bbc1aa8d9d8ead9a75da055c27f4d06996cf70b6fc599339330b4b280cfc685cc04986d2662c5680548a973e25d97af65347f087b689129e46b457ada0d5290e3f2499067b40de2395a3a37b56397ad0c935b02df283de813916519153121e630c7ecc23456d2ab30b408c690058e926104e36a599abf49220a9de695284684637af2", 0x101})
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000700)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000780)='/net/.empty\x00', 0xc, 0x3, 0x0)
tcgetattr(0xffffffffffffffff, &(0x7f00000007c0))
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)


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kernel panic at kern/arch/x86/trap.c:640, from core 0: Damn Damn!  Unhandled trap in the kernel!

HW TRAP frame at 0xfffffff0010547a0 on core 0

  rax  0x0000000000000031

  rbx  0xffff800002185e80

  rcx  0xffff80000409f000

  rdx  0x0000000000000000

  rbp  0xfffffff0010548b8

  rsi  0x0000000020000400

  rdi  0xffff800002185e80

  r8   0x0000000000000000

  r9   0x0000000000000001

  r10  0x000000000000000a

  r11  0xffff800002b51522

  r12  0x0000000020000400

  r13  0x0000000000000000

  r14  0xfffffff001054900

  r15  0xffff800002190c41

  trap 0x00000000 Divide error

  gsbs 0xffffffffc8f79b00

  fsbs 0x0000000000000000

  err  0x--------00000000

  rip  0xffffffffc2007c8e

  cs   0x------------0008

  flag 0x0000000000010202

  rsp  0xfffffff001054868

  ss   0x------------0010


Backtrace of kernel context on Core 0:

#01 [<0xffffffffc2007c8e>] in send_event

#02 [<0xffffffffc20086f4>] in fire_tap

#03 [<0xffffffffc201686b>] in fire_data_taps

#04 [<0xffffffffc20168ba>] in ip_wake_cb

#05 [<0xffffffffc203d435>] in qhangup

#06 [<0xffffffffc2029902>] in tcpsetstate

#07 [<0xffffffffc202f796>] in tcpiput

#08 [<0xffffffffc201e902>] in ipiput4

#09 [<0xffffffffc201acc1>] in etherread4

#10 [<0xffffffffc200b994>] in __ktask_wrapper

#11 [<0xffffffffc205bfed>] in process_routine_kmsg

#12 [<0xffffffffc205597e>] in __smp_idle


Entering Nanwan's Dungeon on Core 0 (Ints off):

Type 'help' for a list of commands.