Extracting prog: 3m11.150906153s
Minimizing prog: 54m37.442106825s
Simplifying prog options: 0s
Extracting C: 1m8.215289419s
Simplifying C: 14m27.688144702s


1 programs, 3 VMs, timeouts [15s 6m0s]
extracting reproducer from 1 programs
single: executing 1 programs separately with timeout 15s
testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x1c916, &(0x7f0000000000)={[{@nobarrier}, {@noblock_validity}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@nodelalloc}, {@max_batch_time={'max_batch_time', 0x3d, 0x400}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@errors_remount}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c5, &(0x7f0000000ec0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
write$UHID_INPUT(r0, &(0x7f00000013c0)={0x8, {"7284e74c46d880bf8eebcf1eab334240dd534dce63d41337ffdfb756cd1184560bff6d5b6b56a7786b596985686ed46c722804a87b63a10dcb6fccea62897278e6cb933510f220ee930123ab7e93918ce69cce6c22b639eca2bf0713f09ba27bac4196921a4cb51eac36f5e935e3fe9c6fe0d3add2aa996454cef6ea2aa0b3c8569f3bdc1422bfabf27edfaa0d0cc427ad0db52f2f715572ca28a71b15daac1566373954b7f2b1a1fa329e74cb72e545c72a4501d69c09f7f5ddc40df60c8f06bf863d91506546c671eb5c4f59d3cfe471864ee358475236ca005b15c9ee2a482c9dffb70b28074cfefb7021c0be7b534dda5200815f004e3fa00be63f19b39b42e6622af5e5bc1c785ea21413ed02bec096e1e4d2dcd7cbe1452005bde2366cd17706d62aa18a1a247ace57430c83323be5b0dbdbaad92a7dc6b58f6b22213dbb775f761ee857a667c8dc145e2c7b80d8f2f5a5159a367e96aa48441ca0f4b4266709550ff7bfd1fa1aa86e3a94c82051a8c358388cf95d7f96f0867c910ac75e39bf4caa72af619e7168c876cf342739c9e45570a78bd32180c4ca0f28bb51130458e5ce94845089d7fa990c931b98c9e5765c0d0e65145b5950726e7f0a684c5fc622231d953817b75390de63b2540554ae8461d5bb357b2ec3883338c8090df386938aba21ed5ef73e56e944207c77f94850af15b5ea917b2d148531e60ddbc0045ee86f8b97f4edc5aa6c8e442fa46666120128a9aab6583ba8c84210cc60b379771673fab38fdaeeef3f2a2bbfbcd7b3f25c043ae0667ee5fd65b5f6ec3d89925e3d4e4955ed532b15f5fa8d07edb0e9d384e7bc5a66613b4ed49295ed04bf3f3c7d9559c46966c8f3785ee0d10774366d2a222ebeb0b271757fbeead320be032eaee00564b7e91b59f551fe7cef63e13baf4c807bd16a5ccb51e8481af2ccfef44791951ed5452c435ea0b5a1ede1707a9b0780270f91ebea34ae0fc7da607891a9c32d124b504286566d1c7a49200d99ccbc81e9070ea17d30912b09f34031c2a72080aeb35bd8d095f7607617c222b505df2ceb1506125331955a87b3b04d004260b7af1d30f0f9866a76ae3720c2dafbf1678175b8fabbb7fc9403b5e2f7b67748ef1a9613a7957b97268253af96d1be69a9c5b4eaf0b8de6a73575cbb8ebf1b635139dcd6a0a5bce10843c78f8a14be3d9d88f6f8396a2fa995d0ee50dbdfb8410334b809754f3bd7505684e6a4111855613b0a8a6b85d5aecbb1490e4b600fb43d52397f09b58203f025b9d09aded8870b822b6d78867b168fb9f34fda002406f2e744ad7fbaf7cd68200de872138e7d102cc81d8948e35255db09f7377f725bd97b42b8ff257efdcf616f9db9b01da221ada83bd7bf1860347bb3096cb80c7c1e205b6fd7174d65b965d2d896a26a32f4a22e7725e7f95048737a6fa8f14a8a30b5c30f9f1ee74c2e246c2a0d5b0fa77412096ea25e7891d3c20dfe42e5f8902a7f38c848d91f6a5199586466598c337d6a49599bdacd44a13375d942208be05608bcf340d9fdfee6ea50a50b3dd5d04ee2b409ea25d6a2efe304cbee73844ad59176bba3a6f873d83a365462dc0762ebba8cf3b23e914ca3b009fd5dbb851308f015f97aabaf006e8789fc00a7654995a4d01e7c6f6a78f02eae4c2fd72c21ddf8d557836e81091e7c6add225fe7e06159497ffc544c8dbb6de04d25f0a9e7427993911102a7c4235c50406561a2a01a8a2db32e7fe469d1ef1f72cc67912207d896c395cc1016dc24df94441b048cf7f08bb73a2900957fac32d0cddd330051c9e75bba8388aef23655ebea44f9cab14047aefad4cdf7130885e5bcb61e3dbabf624cf5f9cb940b1de21b970fa2797a318eda45796b4b7344da8a270d790ce230c6222930d22ebab8f6988f4800b7cc6c0ecf46716f57859a9b9ea54e9e8c806b13a50371904d502604c6a6e965eccb4a4a71775ba28c778d1c2d0bda24f67d82cd34882dd5b8cef75fa0ce1c242ed9bcda06b158152258ca4318bc1c0bb682717a70c3385172bcb7bd3960ee15caaad3f10fc1b21716d90ccc45bcdba0eb141a63bfce372b9ce33f53845e3e450a224d04ff16e6b072766c6b9ba07416e0f353093768b082d58e8abfba50a4ef9ca533460f4a10e29fd0d073b9956822f6743b9e0a7232f668b58d95a4e45c5b432d1ae771a39ed6dd8afc2e8d6a5c9fd245f4f846d479d19c5883a63e95d95940eb62fb390b0d5a000fbe264ed3a48bc199d5a165f293de24b0451d702c91406daf10a8ec0a23801ba235289f89d9d2306d8f7caeee2ebd9e7bf2c5a8f9b5f6139e8adab6037b02630f5e2546ac9e798f6b0413924a97c5f326d0f18286970ea261c6db690e567177ec44d0a2c15afc7b3795af1be0ae56fc0ca9704f5691ec5999377b659699db4055c183abace538ea5c208f95b5ba26ef500f612e22c43d8ca6a10d15fd6084cf4ded3cb03fe4514dfb38467eaac5e71ffaff696b4305bdab84c47186a7d22972033dd6ef927dc6cc957a8ac97dcb1a011c3aad96197d488350bdbb9a5fbebfb1d696daba958d449dbdc0abf8734a62fa3ada3c93ef0dfdb95c73a726c5b8e2a28b78f573a627fb6119812690061c243624ee536a6ad83083b1258cdb8ef3285ed0e316ea4d60929237966c637092d17251f82013e383a48471b43e7683bb26d1a701d7815f18f2b0d201d6cfafcf100e81f27abd554e18f4c0f9df590cb5e23938005a189000a4f0d327e80599e1852c30e2dc60eac211c8e74664f68d5005dc97a747159df41d6dc5acdc7ed726e62c675987299411d10434a69207f058479d7d6c3d6c0947bbba0e74d59642d31852c6ad8d0bcd64132a0ad53ef7d6bfe83fe93d1725884ebc401cff3534bef845e52ac07637dda748719f868a4c7b94e2f40de8806a72b9685d9db37d8ad28a5ba3f1291a39f8da9866ebc2bfc2df24bcd867a575dc0705eef00c66aa10d7488e712c4b33461895c3a1945f9171a1e8bbf40798a8e9d38ccfa4bf4f2ffe0d855bdeec6687fa46a9a3bfad1f080f01466f5b6e80858b6f8255ea7869fb12ef54587f544d3f6d5bb958dd12ce3be1dc09cf20cca7414e61e10fb2c9615ed2eceada937f567086aad16e53017b14f2281afc27625981663abdf37f5863f453254aee81ce5c5040cb9307bcf79f62e0fada8af68b8da034c80ea03c084838dc9eb64b6e6d6eefc40417e91c81e9dde4edb44b0497974f4f65c9e04ac0baf11fa62dbbf5e8598c6db774a856779865cbce9a399aa7ad6c221c1691a4922f1c3f06a28333046e17a22eb0450efeabc87aea5659a9902dda5a1d4a28939f31416987c643b7d7d011b9e2c5b073b57eec51e200bb91ae033bc5c4de62581c1e290e3dbcead82fb42ec2661b101f627aea8ebdcd373174c6201d888b47618059187c5a6340aa35ab1474996d3cb25d2090c0cbd2f7e4f74ac0e594571a725f395e41fd0140f40f2012ac269264c1d7563dedc51549ab769541bee63c64a6ea6dde8485f98d4e1f826c65e9de42643497da780e4b1c9582a6deb059bd43dabece6e12af0ae80be9054bf683e1026136e8a1459280ef846ec78780c5a807bd446aef77c572e07be773f73a117792c89025b07e6fac09539d306f2962d5e26e0353173cf2b5c6a1f42fd60134ee1ac64a24360d974e3f019f42db20e9e96b5483d4420b4e03a91f561e38a7bf30753269de29172970062df4eff699079f05cd72eab3ab4a27e6e552253a196c0c5002dfa66aa5a21fb0f7c1af1fa17bce79aed2df04bc191970285b8f0019f721f13223401bf7a0163ca74fab871b7a875e491908306709594424302a90d87b58f8afd1f0aa002ab9f5478cb709e539f536231107554b7320f33511fe9087678afc12c5f27ce0caf555fccea50edce73fc9bbce2faacacc67ca70e2c2133969b29a56a8f9af4b1b7f2bb5b32b53acd79393ccc394ba8d306c136edbdf4d325133fc0938585c1892c19a42d469d931f805f6eb2c8578d6c95d2dd8afee713abd6991da0d663411177dac512e95639f0fd52b230e8301d4c4e3bcac708f06df38d306ec3e60b830bf990740b6a66d9d719f7b36ec5afdcf45e565ef87815cae0eb0f57c65d8b6814583c28d92be48562ffdb0e231fce571472652b566d8524d51c1dd785a9b5aef1373c3005535ea1d631fb5916464aaa3bee4ce137860646ae12afa13c7055a1368c4ebf2276bf054b7deb114cefafee7bc149125fcbb7a6f014914999efc961318aa5268fc311b1912afec7d6bde6fd7430b9f8aa7e21aa74924f126db5ef0769dc44bc2baa3a8a8908424fa8f073bad4c5c733ad5c6d7793f3c546b2201827fa2791789041c9d346fb6d9e77617dce2121f10b9c541cec3103a692a8206fd8721e5f2b07e8e9ecaf8014450a87c78e31cff889657798be7801236610bafc89354b3682b74f70fcb883f904b562dd87ea3a014efb4aee07f1403670c5b9dd96c7c4e38031ff7aabe83f01ef8d07d15a9370c24b7bc69c07c454ac3fa07670a7dc08627f2f741f93c37bc15614c9da6a8f2bd93191f8edda94ed8521e708d7cd313c512c2026ffa6c09e6f76dfe7ab0a43b4fa93d1861855c6007e091ba389fa1076c0c53d51b5df53e7bf8e778a2b8af2c88d3aef7fc4a123a04e10fbd87d610ee7fb2ef362ffe942fa86d0b2f0cc6f9d0e1e87ced4b7c23018833f5ea3a07666642a300f2dfab106f755f6672774cf6a096af288794a405be6cc89fdaf3f7a7d7671bde5fd41eb602d9f6375a2cd0caeeec56d57392c7087d9358ed4a58c8946247b43cc1aa26637a14defaf6c63cf8006822430ac22a61ff8448c9a4b3456a403de3e9588edfd9850bee9392d473a2caa927e8f19132682815cb2c5e058e2c26e35e534d2008cf51706ed27e083cce607d339881fe20320f3ea953c105cd6541f9fd4abf8c2c4e49c90e3f796d5dc1b979b49a435f1d081dff635d45b5fcf628fedc3cfc60b8b55a10ea128da0aae6c85922722c2768aeb71cf35383d292cc22ef8929e4e219ae32ef964574672a94f5bc932b4f9b99dfbe29bb351089202fbebbd310e7dd9f3402b29d01f0e922c37af8689fbc6c4ead5a840ffd62098a64a1f3feab5aa3adb7b4abe9337d49ca3bb276f2c2c1797b67daf400d2964aa26d8f3aaf11791b3b588ca18de7f5850514f0d6818a029924659fcf7f01fb7945df7217f2265fa7f69917d96bbfe18195578950f7a82a2651f014ef36719a905b9588bc5aa6768f5b2b696d6574a9d7e8ab2bae79b5ccd80789e188d17981469b9082c9a8a78f90caa971a08aff819a84710656e8b1f8a00c4152b1d66add52dad910f17cd491ee1ea0f93bf834da5b5e33024db699a5bcdcfeff1e0bf17a971d6b6df04c19b42563a06bcc7d40f0297b8489b509a8b7c18b6887850e06d3f13b3e59077e969a4a07a3c6b697baafc12d5c7e67f8ec726d3a003ce343573a908b2930874b3dba19618d28536c88a01bb9b7ed74a1f6a7a5b5e8bc96bba6bb5359b8ba656528f1c00daa1048ff2fdf5d43724e78b69c5cf63f3ce1c0977822fceb6c5794d67469adaa94dbff35f279476fe67521407abb03adb505df7845b2d8296dbfa52f567d48dc53c90a26909e6b5a4a82df91cd393e97d9bec15aafcc716b4bf3e0eb3b60f33c829dc082c740be3f9cf9a40cb369baf2c92dba6a2fb3c704c4aee93f413fd87a924c4144683e51f5a58338d96d65c45746b6c46857396987841760a003baae", 0x1000}}, 0x1006)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x1c916, &(0x7f0000000000)={[{@nobarrier}, {@noblock_validity}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@nodelalloc}, {@max_batch_time={'max_batch_time', 0x3d, 0x400}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@errors_remount}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c5, &(0x7f0000000ec0)="$eJzs3V9rW+cZAPDnHFtZ/jizw3aRBZaFJcMOWyQ7XhKzi2yDsV0FtmX3mWfLxli2jCUnsQmbwz7AYJS20Kte9abQD1Ao+QilEGjvS1taSpu0F71oo6J/qeNIsU1kKVi/HxzrPUdHfp5HQq/0nvOiE0DfOhMRFyPiUaVSOR8Rw43taWO5dywiNuv7PXxwZ6a6JFGpXP8iiaSxrbr/2Jb/2XhIHI6Iv/8l4l/J03FL6xuL04VCfrWxnisvreRK6xsXFpam5/Pz+eXJyYnLU1emLk2Nd6TOoYi4+qdPXv7fG3+++s5vbn1447OxfyeN7bGljk6rl56pPRdNgxGxuh/BemCgUU+m14kAALArze/5v4yI8zEcA7VvcwAAAMBBUvn9UHybRFQAAACAAyutzYFN0mxjHsBQpGk2W5/D+9M4mhaKpfKv54pry7P1ubIjkUnnFgr58cZc4ZHIJNX1iVr7h/WL29YnI+JERLw0fKS2np0pFmZ7ffADAAAA+sSxbeP/r4fr438AAADggBnpdQIAAADAvjP+BwAAgIPP+B8AAAAOtL9eu1ZdKs3rX8/eXF9bLN68MJsvLWaX1mayM8XVlex8sThf+82+pZ3+X6FYXPltLK/dzpXzpXKutL5xY6m4tly+sfDEJbABAACALjrxi3sfJBGx+bsjtaXqUK+TArpicC87f7x/eQDdN9DrBICe2dPnP3CgZHqdANBzyQ73t528827ncwEAAPbH6M9an/9Pdjw2sJl2KUVgnzj+B/3L+X/oX87/Q//KxEAYyEN/2//z/5XKnhICAAA6bqi2JGk2onYcYCjSNJuNOF67LEAmmVso5Mcj4scR8f5w5kfV9YnaI5MdxwwAAAAAAAAAAAAAAAAAAAAAAAAAQF2lkkQFAAAAONAi0k+TxvW/RofPDW0/PnAo+Wa4dhsRt167/srt6XJ5daK6/cvH28uvNrZf7MURDAAAAGC75ji9OY4HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgE56+ODOTHPpZtzP/xgRI63iD8bh2u3hyETE0a+SGNzyuCQiBjoQf/NuRJxsFT+pphUjjSxaxT/Sw/hpRBzrQHzoZ/eq/c8fWr3/0jhTu239/rtc66GeX/v+L33c/w206X+O7zLGqftv5drGvxtxarB1/9OMn7SJf3aX8f/5j42NdvdVXo8Ybfn5kzwRK1deWsmV1jcuLCxNz+fn88uTkxOXp65MXZoaz80tFPKNvy1j/P/nbz96Vv1H28Qf2aH+c7us/7v7tx/8pN7MtIo/drb163+yTfy08dn3q0a7ev9os71Zb291+s33Tj+r/tk29e/0+o/tsv7zf/vvR7vcFQDogtL6xuJ0oZBf7evGcz0b1a9FL0QVGntt/OfFSOOFbPS2XwIAADrv6TEwAAAAAAAAAAAAAAAAAAAA0G3d/HW9ps3elAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8EzfBwAA//+8vtTr")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
write$UHID_INPUT(r0, &(0x7f00000013c0)={0x8, {"7284e74c46d880bf8eebcf1eab334240dd534dce63d41337ffdfb756cd1184560bff6d5b6b56a7786b596985686ed46c722804a87b63a10dcb6fccea62897278e6cb933510f220ee930123ab7e93918ce69cce6c22b639eca2bf0713f09ba27bac4196921a4cb51eac36f5e935e3fe9c6fe0d3add2aa996454cef6ea2aa0b3c8569f3bdc1422bfabf27edfaa0d0cc427ad0db52f2f715572ca28a71b15daac1566373954b7f2b1a1fa329e74cb72e545c72a4501d69c09f7f5ddc40df60c8f06bf863d91506546c671eb5c4f59d3cfe471864ee358475236ca005b15c9ee2a482c9dffb70b28074cfefb7021c0be7b534dda5200815f004e3fa00be63f19b39b42e6622af5e5bc1c785ea21413ed02bec096e1e4d2dcd7cbe1452005bde2366cd17706d62aa18a1a247ace57430c83323be5b0dbdbaad92a7dc6b58f6b22213dbb775f761ee857a667c8dc145e2c7b80d8f2f5a5159a367e96aa48441ca0f4b4266709550ff7bfd1fa1aa86e3a94c82051a8c358388cf95d7f96f0867c910ac75e39bf4caa72af619e7168c876cf342739c9e45570a78bd32180c4ca0f28bb51130458e5ce94845089d7fa990c931b98c9e5765c0d0e65145b5950726e7f0a684c5fc622231d953817b75390de63b2540554ae8461d5bb357b2ec3883338c8090df386938aba21ed5ef73e56e944207c77f94850af15b5ea917b2d148531e60ddbc0045ee86f8b97f4edc5aa6c8e442fa46666120128a9aab6583ba8c84210cc60b379771673fab38fdaeeef3f2a2bbfbcd7b3f25c043ae0667ee5fd65b5f6ec3d89925e3d4e4955ed532b15f5fa8d07edb0e9d384e7bc5a66613b4ed49295ed04bf3f3c7d9559c46966c8f3785ee0d10774366d2a222ebeb0b271757fbeead320be032eaee00564b7e91b59f551fe7cef63e13baf4c807bd16a5ccb51e8481af2ccfef44791951ed5452c435ea0b5a1ede1707a9b0780270f91ebea34ae0fc7da607891a9c32d124b504286566d1c7a49200d99ccbc81e9070ea17d30912b09f34031c2a72080aeb35bd8d095f7607617c222b505df2ceb1506125331955a87b3b04d004260b7af1d30f0f9866a76ae3720c2dafbf1678175b8fabbb7fc9403b5e2f7b67748ef1a9613a7957b97268253af96d1be69a9c5b4eaf0b8de6a73575cbb8ebf1b635139dcd6a0a5bce10843c78f8a14be3d9d88f6f8396a2fa995d0ee50dbdfb8410334b809754f3bd7505684e6a4111855613b0a8a6b85d5aecbb1490e4b600fb43d52397f09b58203f025b9d09aded8870b822b6d78867b168fb9f34fda002406f2e744ad7fbaf7cd68200de872138e7d102cc81d8948e35255db09f7377f725bd97b42b8ff257efdcf616f9db9b01da221ada83bd7bf1860347bb3096cb80c7c1e205b6fd7174d65b965d2d896a26a32f4a22e7725e7f95048737a6fa8f14a8a30b5c30f9f1ee74c2e246c2a0d5b0fa77412096ea25e7891d3c20dfe42e5f8902a7f38c848d91f6a5199586466598c337d6a49599bdacd44a13375d942208be05608bcf340d9fdfee6ea50a50b3dd5d04ee2b409ea25d6a2efe304cbee73844ad59176bba3a6f873d83a365462dc0762ebba8cf3b23e914ca3b009fd5dbb851308f015f97aabaf006e8789fc00a7654995a4d01e7c6f6a78f02eae4c2fd72c21ddf8d557836e81091e7c6add225fe7e06159497ffc544c8dbb6de04d25f0a9e7427993911102a7c4235c50406561a2a01a8a2db32e7fe469d1ef1f72cc67912207d896c395cc1016dc24df94441b048cf7f08bb73a2900957fac32d0cddd330051c9e75bba8388aef23655ebea44f9cab14047aefad4cdf7130885e5bcb61e3dbabf624cf5f9cb940b1de21b970fa2797a318eda45796b4b7344da8a270d790ce230c6222930d22ebab8f6988f4800b7cc6c0ecf46716f57859a9b9ea54e9e8c806b13a50371904d502604c6a6e965eccb4a4a71775ba28c778d1c2d0bda24f67d82cd34882dd5b8cef75fa0ce1c242ed9bcda06b158152258ca4318bc1c0bb682717a70c3385172bcb7bd3960ee15caaad3f10fc1b21716d90ccc45bcdba0eb141a63bfce372b9ce33f53845e3e450a224d04ff16e6b072766c6b9ba07416e0f353093768b082d58e8abfba50a4ef9ca533460f4a10e29fd0d073b9956822f6743b9e0a7232f668b58d95a4e45c5b432d1ae771a39ed6dd8afc2e8d6a5c9fd245f4f846d479d19c5883a63e95d95940eb62fb390b0d5a000fbe264ed3a48bc199d5a165f293de24b0451d702c91406daf10a8ec0a23801ba235289f89d9d2306d8f7caeee2ebd9e7bf2c5a8f9b5f6139e8adab6037b02630f5e2546ac9e798f6b0413924a97c5f326d0f18286970ea261c6db690e567177ec44d0a2c15afc7b3795af1be0ae56fc0ca9704f5691ec5999377b659699db4055c183abace538ea5c208f95b5ba26ef500f612e22c43d8ca6a10d15fd6084cf4ded3cb03fe4514dfb38467eaac5e71ffaff696b4305bdab84c47186a7d22972033dd6ef927dc6cc957a8ac97dcb1a011c3aad96197d488350bdbb9a5fbebfb1d696daba958d449dbdc0abf8734a62fa3ada3c93ef0dfdb95c73a726c5b8e2a28b78f573a627fb6119812690061c243624ee536a6ad83083b1258cdb8ef3285ed0e316ea4d60929237966c637092d17251f82013e383a48471b43e7683bb26d1a701d7815f18f2b0d201d6cfafcf100e81f27abd554e18f4c0f9df590cb5e23938005a189000a4f0d327e80599e1852c30e2dc60eac211c8e74664f68d5005dc97a747159df41d6dc5acdc7ed726e62c675987299411d10434a69207f058479d7d6c3d6c0947bbba0e74d59642d31852c6ad8d0bcd64132a0ad53ef7d6bfe83fe93d1725884ebc401cff3534bef845e52ac07637dda748719f868a4c7b94e2f40de8806a72b9685d9db37d8ad28a5ba3f1291a39f8da9866ebc2bfc2df24bcd867a575dc0705eef00c66aa10d7488e712c4b33461895c3a1945f9171a1e8bbf40798a8e9d38ccfa4bf4f2ffe0d855bdeec6687fa46a9a3bfad1f080f01466f5b6e80858b6f8255ea7869fb12ef54587f544d3f6d5bb958dd12ce3be1dc09cf20cca7414e61e10fb2c9615ed2eceada937f567086aad16e53017b14f2281afc27625981663abdf37f5863f453254aee81ce5c5040cb9307bcf79f62e0fada8af68b8da034c80ea03c084838dc9eb64b6e6d6eefc40417e91c81e9dde4edb44b0497974f4f65c9e04ac0baf11fa62dbbf5e8598c6db774a856779865cbce9a399aa7ad6c221c1691a4922f1c3f06a28333046e17a22eb0450efeabc87aea5659a9902dda5a1d4a28939f31416987c643b7d7d011b9e2c5b073b57eec51e200bb91ae033bc5c4de62581c1e290e3dbcead82fb42ec2661b101f627aea8ebdcd373174c6201d888b47618059187c5a6340aa35ab1474996d3cb25d2090c0cbd2f7e4f74ac0e594571a725f395e41fd0140f40f2012ac269264c1d7563dedc51549ab769541bee63c64a6ea6dde8485f98d4e1f826c65e9de42643497da780e4b1c9582a6deb059bd43dabece6e12af0ae80be9054bf683e1026136e8a1459280ef846ec78780c5a807bd446aef77c572e07be773f73a117792c89025b07e6fac09539d306f2962d5e26e0353173cf2b5c6a1f42fd60134ee1ac64a24360d974e3f019f42db20e9e96b5483d4420b4e03a91f561e38a7bf30753269de29172970062df4eff699079f05cd72eab3ab4a27e6e552253a196c0c5002dfa66aa5a21fb0f7c1af1fa17bce79aed2df04bc191970285b8f0019f721f13223401bf7a0163ca74fab871b7a875e491908306709594424302a90d87b58f8afd1f0aa002ab9f5478cb709e539f536231107554b7320f33511fe9087678afc12c5f27ce0caf555fccea50edce73fc9bbce2faacacc67ca70e2c2133969b29a56a8f9af4b1b7f2bb5b32b53acd79393ccc394ba8d306c136edbdf4d325133fc0938585c1892c19a42d469d931f805f6eb2c8578d6c95d2dd8afee713abd6991da0d663411177dac512e95639f0fd52b230e8301d4c4e3bcac708f06df38d306ec3e60b830bf990740b6a66d9d719f7b36ec5afdcf45e565ef87815cae0eb0f57c65d8b6814583c28d92be48562ffdb0e231fce571472652b566d8524d51c1dd785a9b5aef1373c3005535ea1d631fb5916464aaa3bee4ce137860646ae12afa13c7055a1368c4ebf2276bf054b7deb114cefafee7bc149125fcbb7a6f014914999efc961318aa5268fc311b1912afec7d6bde6fd7430b9f8aa7e21aa74924f126db5ef0769dc44bc2baa3a8a8908424fa8f073bad4c5c733ad5c6d7793f3c546b2201827fa2791789041c9d346fb6d9e77617dce2121f10b9c541cec3103a692a8206fd8721e5f2b07e8e9ecaf8014450a87c78e31cff889657798be7801236610bafc89354b3682b74f70fcb883f904b562dd87ea3a014efb4aee07f1403670c5b9dd96c7c4e38031ff7aabe83f01ef8d07d15a9370c24b7bc69c07c454ac3fa07670a7dc08627f2f741f93c37bc15614c9da6a8f2bd93191f8edda94ed8521e708d7cd313c512c2026ffa6c09e6f76dfe7ab0a43b4fa93d1861855c6007e091ba389fa1076c0c53d51b5df53e7bf8e778a2b8af2c88d3aef7fc4a123a04e10fbd87d610ee7fb2ef362ffe942fa86d0b2f0cc6f9d0e1e87ced4b7c23018833f5ea3a07666642a300f2dfab106f755f6672774cf6a096af288794a405be6cc89fdaf3f7a7d7671bde5fd41eb602d9f6375a2cd0caeeec56d57392c7087d9358ed4a58c8946247b43cc1aa26637a14defaf6c63cf8006822430ac22a61ff8448c9a4b3456a403de3e9588edfd9850bee9392d473a2caa927e8f19132682815cb2c5e058e2c26e35e534d2008cf51706ed27e083cce607d339881fe20320f3ea953c105cd6541f9fd4abf8c2c4e49c90e3f796d5dc1b979b49a435f1d081dff635d45b5fcf628fedc3cfc60b8b55a10ea128da0aae6c85922722c2768aeb71cf35383d292cc22ef8929e4e219ae32ef964574672a94f5bc932b4f9b99dfbe29bb351089202fbebbd310e7dd9f3402b29d01f0e922c37af8689fbc6c4ead5a840ffd62098a64a1f3feab5aa3adb7b4abe9337d49ca3bb276f2c2c1797b67daf400d2964aa26d8f3aaf11791b3b588ca18de7f5850514f0d6818a029924659fcf7f01fb7945df7217f2265fa7f69917d96bbfe18195578950f7a82a2651f014ef36719a905b9588bc5aa6768f5b2b696d6574a9d7e8ab2bae79b5ccd80789e188d17981469b9082c9a8a78f90caa971a08aff819a84710656e8b1f8a00c4152b1d66add52dad910f17cd491ee1ea0f93bf834da5b5e33024db699a5bcdcfeff1e0bf17a971d6b6df04c19b42563a06bcc7d40f0297b8489b509a8b7c18b6887850e06d3f13b3e59077e969a4a07a3c6b697baafc12d5c7e67f8ec726d3a003ce343573a908b2930874b3dba19618d28536c88a01bb9b7ed74a1f6a7a5b5e8bc96bba6bb5359b8ba656528f1c00daa1048ff2fdf5d43724e78b69c5cf63f3ce1c0977822fceb6c5794d67469adaa94dbff35f279476fe67521407abb03adb505df7845b2d8296dbfa52f567d48dc53c90a26909e6b5a4a82df91cd393e97d9bec15aafcc716b4bf3e0eb3b60f33c829dc082c740be3f9cf9a40cb369baf2c92dba6a2fb3c704c4aee93f413fd87a924c4144683e51f5a58338d96d65c45746b6c46857396987841760a003baae", 0x1000}}, 0x1006)

program crashed: possible deadlock in dquot_commit
single: successfully extracted reproducer
found reproducer with 4 syscalls
minimizing guilty program
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x1c916, &(0x7f0000000000)={[{@nobarrier}, {@noblock_validity}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@nodelalloc}, {@max_batch_time={'max_batch_time', 0x3d, 0x400}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@errors_remount}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c5, &(0x7f0000000ec0)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-write$UHID_INPUT
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x1c916, &(0x7f0000000000)={[{@nobarrier}, {@noblock_validity}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@nodelalloc}, {@max_batch_time={'max_batch_time', 0x3d, 0x400}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@errors_remount}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c5, &(0x7f0000000ec0)="$eJzs3V9rW+cZAPDnHFtZ/jizw3aRBZaFJcMOWyQ7XhKzi2yDsV0FtmX3mWfLxli2jCUnsQmbwz7AYJS20Kte9abQD1Ao+QilEGjvS1taSpu0F71oo6J/qeNIsU1kKVi/HxzrPUdHfp5HQq/0nvOiE0DfOhMRFyPiUaVSOR8Rw43taWO5dywiNuv7PXxwZ6a6JFGpXP8iiaSxrbr/2Jb/2XhIHI6Iv/8l4l/J03FL6xuL04VCfrWxnisvreRK6xsXFpam5/Pz+eXJyYnLU1emLk2Nd6TOoYi4+qdPXv7fG3+++s5vbn1447OxfyeN7bGljk6rl56pPRdNgxGxuh/BemCgUU+m14kAALArze/5v4yI8zEcA7VvcwAAAMBBUvn9UHybRFQAAACAAyutzYFN0mxjHsBQpGk2W5/D+9M4mhaKpfKv54pry7P1ubIjkUnnFgr58cZc4ZHIJNX1iVr7h/WL29YnI+JERLw0fKS2np0pFmZ7ffADAAAA+sSxbeP/r4fr438AAADggBnpdQIAAADAvjP+BwAAgIPP+B8AAAAOtL9eu1ZdKs3rX8/eXF9bLN68MJsvLWaX1mayM8XVlex8sThf+82+pZ3+X6FYXPltLK/dzpXzpXKutL5xY6m4tly+sfDEJbABAACALjrxi3sfJBGx+bsjtaXqUK+TArpicC87f7x/eQDdN9DrBICe2dPnP3CgZHqdANBzyQ73t528827ncwEAAPbH6M9an/9Pdjw2sJl2KUVgnzj+B/3L+X/oX87/Q//KxEAYyEN/2//z/5XKnhICAAA6bqi2JGk2onYcYCjSNJuNOF67LEAmmVso5Mcj4scR8f5w5kfV9YnaI5MdxwwAAAAAAAAAAAAAAAAAAAAAAAAAQF2lkkQFAAAAONAi0k+TxvW/RofPDW0/PnAo+Wa4dhsRt167/srt6XJ5daK6/cvH28uvNrZf7MURDAAAAGC75ji9OY4HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgE56+ODOTHPpZtzP/xgRI63iD8bh2u3hyETE0a+SGNzyuCQiBjoQf/NuRJxsFT+pphUjjSxaxT/Sw/hpRBzrQHzoZ/eq/c8fWr3/0jhTu239/rtc66GeX/v+L33c/w206X+O7zLGqftv5drGvxtxarB1/9OMn7SJf3aX8f/5j42NdvdVXo8Ybfn5kzwRK1deWsmV1jcuLCxNz+fn88uTkxOXp65MXZoaz80tFPKNvy1j/P/nbz96Vv1H28Qf2aH+c7us/7v7tx/8pN7MtIo/drb163+yTfy08dn3q0a7ev9os71Zb291+s33Tj+r/tk29e/0+o/tsv7zf/vvR7vcFQDogtL6xuJ0oZBf7evGcz0b1a9FL0QVGntt/OfFSOOFbPS2XwIAADrv6TEwAAAAAAAAAAAAAAAAAAAA0G3d/HW9ps3elAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8EzfBwAA//+8vtTr")
write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000013c0)={0x8, {"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", 0x1000}}, 0x1006)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
write$UHID_INPUT(r0, &(0x7f00000013c0)={0x8, {"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", 0x1000}}, 0x1006)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x1c916, &(0x7f0000000000)={[{@nobarrier}, {@noblock_validity}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@nodelalloc}, {@max_batch_time={'max_batch_time', 0x3d, 0x400}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@errors_remount}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c5, &(0x7f0000000ec0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
write$UHID_INPUT(r0, &(0x7f00000013c0)={0x8, {"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", 0x1000}}, 0x1006)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$eJzs3d9rHFsdAPDvTLK1P1KTqg+1YC22khbtbtLYNvhQK4h9Kqj1vY3JJoRssiG7aZtQNMU/QBBRwSeffBH8AwTpnyBCQd9FRRFt7324D/d2L7s72x+5u0nK3WRK9vOBkzkzs7vf78myZ2fmHHYCGFjnIuJmRLxoNBqXImI0255mJbbapfm4588ezTZLEo3Gnf8lkWTbOq+VZMsT2dOORsQPbkX8KPlk3NrG5tJMpVJey9ZL9eXVUm1j8/Li8sxCeaG8MjU1eW36+vTV6Ym+tLOZ043v/OuXP/vdd2/86esP/n73Pxd/3ExrJNv/ejv6qd30Qut/0TEcEWv7ESwHQ1l7CnknAgDAnjSP8T8XEV+JiEsxGkOtozkAAADgMGl8ayQ+TCIaAAAAwKGVtubAJmkxmwswEmlaLLbny34hjqeVaq3+tfnq+spce67sWBTS+cVKeSKbKzwWhaS5Ptmqv1q/sm19KiJORcQvRo+11ouz1cpc3hc/AAAAYECc2Hb+//5o+/wfAAAAOGTG8k4AAAAA2Hf38k4AAAAA2HfG/wEAAOBQ+97t283S6Nz/eu7+xvpS9f7luXJtqbi8Plucra6tFheq1YXWb/Yt7/Z6lWp19Ruxsv6wVC/X6qXaxubd5er6Sv3u4hu3wAYAAAAO0KkvP/lbEhFb3zzWKk1H8k4KOBC33ubB/9y/PICDN5R3AkBuhvNOAMhNIe8EgNwlu+zvOXnnz/3PBQAA2B/jX+w9/r/ztYGt9ADSA/aRDzEMLuP/MLiM/8PgKjgCgIG3/+P/jcZbJQQAAPTdSKskaTEbCxyJNC0WI062bgtQSOYXK+WJiPhsRPx1tPCZ5vpk65nJrucMAAAAAAAAAAAAAAAAAAAAAAAAAEBbo5FEAwAAADjUItJ/J9n9v8ZHL4xsvz5wJPlgtLWMiAe/ufOrhzP1+tpkc/v/X26v/zrbfiWPKxgAAADAdp3z9M55PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD00/Nnj2Y75SDj/vfbETHWLf5wHG0tj0YhIo6/l8Twa89LImKoD/G3HkfE6W7xk2ZaMZZl0S3+sRzjpxFxog/xYZA9afY/N7t9/tI411p2//wNZ+XT6t3/pS/7v6Ee/c/JPcY48/QPpZ7xH0ecGe7e/3TiJz3in99j/Hs/3Nzsta/x24jxrt8/yRuxSvXl1VJtY/Py4vLMQnmhvDI1NXlt+vr01emJ0vxipZz97Rrj51/644ud2n+8R/yxXdp/YY/t/+jpw2efb1cL3eJfPN/9/T/dI36affd9Nas394936lvt+uvO/v4vZ3dq/1yP9u/2/l/cY/svff+n/9jjQwGAA1Db2FyaqVTKayoqA1f5ybuRxjtZybtnAgAA+u3VQX/emQAAAAAAAAAAAAAAAAAAAMDgOoifE9secyufpgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7OjjAAAA//+Lidoz")
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x1c916, &(0x7f0000000000)={[{@nobarrier}, {@noblock_validity}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@nodelalloc}, {@max_batch_time={'max_batch_time', 0x3d, 0x400}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@errors_remount}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c5, &(0x7f0000000ec0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
write$UHID_INPUT(r0, &(0x7f00000013c0)={0x8, {"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", 0x1000}}, 0x1006)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x1c916, &(0x7f0000000000)={[{@nobarrier}, {@noblock_validity}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@nodelalloc}, {@max_batch_time={'max_batch_time', 0x3d, 0x400}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@errors_remount}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c5, &(0x7f0000000ec0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
write$UHID_INPUT(r0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
program crashed: possible deadlock in dquot_commit
simplifying C reproducer
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
program crashed: possible deadlock in dquot_commit
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
program crashed: possible deadlock in dquot_commit
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
program crashed: possible deadlock in dquot_commit
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
program crashed: possible deadlock in dquot_commit
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
program did not crash
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
program crashed: possible deadlock in dquot_commit
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$UHID_INPUT
program crashed: possible deadlock in dquot_commit
reproducing took 1h13m24.49646173s
repro crashed as (corrupted=false):
EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
EXT4-fs (loop0): 1 truncate cleaned up
======================================================
WARNING: possible circular locking dependency detected
5.15.160-syzkaller #0 Not tainted
------------------------------------------------------
syz-executor156/4216 is trying to acquire lock:
ffff0000def1a428 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x54/0x240 fs/quota/dquot.c:507

but task is already holding lock:
ffff0000dedc4840 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x828/0x19ac fs/ext4/inode.c:638

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #2 (&ei->i_data_sem/2){++++}-{3:3}:
       down_read+0xc0/0x398 kernel/locking/rwsem.c:1498
       ext4_map_blocks+0x2b4/0x19ac fs/ext4/inode.c:568
       ext4_getblk+0x160/0x688 fs/ext4/inode.c:846
       ext4_bread+0x3c/0x1d4 fs/ext4/inode.c:899
       ext4_quota_read+0x178/0x294 fs/ext4/super.c:6520
       read_blk fs/quota/quota_tree.c:55 [inline]
       find_tree_dqentry+0x15c/0x930 fs/quota/quota_tree.c:617
       find_tree_dqentry+0x300/0x930 fs/quota/quota_tree.c:635
       find_dqentry fs/quota/quota_tree.c:647 [inline]
       qtree_read_dquot+0x128/0x5fc fs/quota/quota_tree.c:667
       v2_read_dquot+0xc0/0x11c fs/quota/quota_v2.c:333
       dquot_acquire+0x130/0x5e4 fs/quota/dquot.c:463
       ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6192
       dqget+0x664/0xcd4 fs/quota/dquot.c:986
       __dquot_initialize+0x344/0xc04 fs/quota/dquot.c:1516
       dquot_initialize+0x24/0x34 fs/quota/dquot.c:1578
       ext4_process_orphan+0x5c/0x2b8 fs/ext4/orphan.c:329
       ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474
       ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4974
       mount_bdev+0x274/0x370 fs/super.c:1387
       ext4_mount+0x44/0x58 fs/ext4/super.c:6602
       legacy_get_tree+0xd4/0x16c fs/fs_context.c:611
       vfs_get_tree+0x90/0x274 fs/super.c:1517
       do_new_mount+0x278/0x8fc fs/namespace.c:3005
       path_mount+0x594/0x101c fs/namespace.c:3335
       do_mount fs/namespace.c:3348 [inline]
       __do_sys_mount fs/namespace.c:3556 [inline]
       __se_sys_mount fs/namespace.c:3533 [inline]
       __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3533
       __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
       invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
       el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
       do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
       el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
       el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
       el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584

-> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}:
       down_read+0xc0/0x398 kernel/locking/rwsem.c:1498
       v2_read_dquot+0x50/0x11c fs/quota/quota_v2.c:332
       dquot_acquire+0x130/0x5e4 fs/quota/dquot.c:463
       ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6192
       dqget+0x664/0xcd4 fs/quota/dquot.c:986
       __dquot_initialize+0x344/0xc04 fs/quota/dquot.c:1516
       dquot_initialize+0x24/0x34 fs/quota/dquot.c:1578
       ext4_process_orphan+0x5c/0x2b8 fs/ext4/orphan.c:329
       ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474
       ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4974
       mount_bdev+0x274/0x370 fs/super.c:1387
       ext4_mount+0x44/0x58 fs/ext4/super.c:6602
       legacy_get_tree+0xd4/0x16c fs/fs_context.c:611
       vfs_get_tree+0x90/0x274 fs/super.c:1517
       do_new_mount+0x278/0x8fc fs/namespace.c:3005
       path_mount+0x594/0x101c fs/namespace.c:3335
       do_mount fs/namespace.c:3348 [inline]
       __do_sys_mount fs/namespace.c:3556 [inline]
       __se_sys_mount fs/namespace.c:3533 [inline]
       __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3533
       __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
       invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
       el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
       do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
       el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
       el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
       el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584

-> #0 (&dquot->dq_lock){+.+.}-{3:3}:
       check_prev_add kernel/locking/lockdep.c:3053 [inline]
       check_prevs_add kernel/locking/lockdep.c:3172 [inline]
       validate_chain kernel/locking/lockdep.c:3788 [inline]
       __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012
       lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623
       __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596
       __mutex_lock kernel/locking/mutex.c:729 [inline]
       mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743
       dquot_commit+0x54/0x240 fs/quota/dquot.c:507
       ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6172
       ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6232
       mark_dquot_dirty fs/quota/dquot.c:372 [inline]
       mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:412
       __dquot_alloc_space+0xb54/0xf7c fs/quota/dquot.c:1751
       dquot_alloc_space_nodirty include/linux/quotaops.h:297 [inline]
       dquot_alloc_space include/linux/quotaops.h:310 [inline]
       dquot_alloc_block include/linux/quotaops.h:334 [inline]
       ext4_mb_new_blocks+0xf34/0x4318 fs/ext4/mballoc.c:5678
       ext4_ext_map_blocks+0x1500/0x64c4 fs/ext4/extents.c:4316
       ext4_map_blocks+0x8c4/0x19ac fs/ext4/inode.c:645
       _ext4_get_block+0x1c0/0x5c0 fs/ext4/inode.c:792
       ext4_get_block+0x4c/0x60 fs/ext4/inode.c:809
       ext4_block_write_begin+0x520/0x1130 fs/ext4/inode.c:1077
       ext4_write_begin+0x5e4/0xe84
       generic_perform_write+0x24c/0x520 mm/filemap.c:3785
       ext4_buffered_write_iter+0x3fc/0x528 fs/ext4/file.c:268
       ext4_file_write_iter+0x688/0x162c
       call_write_iter include/linux/fs.h:2172 [inline]
       new_sync_write fs/read_write.c:507 [inline]
       vfs_write+0x87c/0xb3c fs/read_write.c:594
       ksys_write+0x15c/0x26c fs/read_write.c:647
       __do_sys_write fs/read_write.c:659 [inline]
       __se_sys_write fs/read_write.c:656 [inline]
       __arm64_sys_write+0x7c/0x90 fs/read_write.c:656
       __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
       invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
       el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
       do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
       el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
       el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
       el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584

other info that might help us debug this:

Chain exists of:
  &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&ei->i_data_sem/2);
                               lock(&s->s_dquot.dqio_sem);
                               lock(&ei->i_data_sem/2);
  lock(&dquot->dq_lock);

 *** DEADLOCK ***

4 locks held by syz-executor156/4216:
 #0: ffff0000dce1c460 (sb_writers#3){.+.+}-{0:0}, at: vfs_write+0x228/0xb3c fs/read_write.c:590
 #1: ffff0000dedc49b8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: inode_lock include/linux/fs.h:789 [inline]
 #1: ffff0000dedc49b8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0x9c/0x528 fs/ext4/file.c:262
 #2: ffff0000dedc4840 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x828/0x19ac fs/ext4/inode.c:638
 #3: ffff800014c389f8 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x10/0x4c include/linux/rcupdate.h:311

stack backtrace:
CPU: 0 PID: 4216 Comm: syz-executor156 Not tainted 5.15.160-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
Call trace:
 dump_backtrace+0x0/0x530 arch/arm64/kernel/stacktrace.c:152
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106
 dump_stack+0x1c/0x58 lib/dump_stack.c:113
 print_circular_bug+0x150/0x1b8 kernel/locking/lockdep.c:2011
 check_noncircular+0x2cc/0x378 kernel/locking/lockdep.c:2133
 check_prev_add kernel/locking/lockdep.c:3053 [inline]
 check_prevs_add kernel/locking/lockdep.c:3172 [inline]
 validate_chain kernel/locking/lockdep.c:3788 [inline]
 __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012
 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623
 __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596
 __mutex_lock kernel/locking/mutex.c:729 [inline]
 mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743
 dquot_commit+0x54/0x240 fs/quota/dquot.c:507
 ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6172
 ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6232
 mark_dquot_dirty fs/quota/dquot.c:372 [inline]
 mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:412
 __dquot_alloc_space+0xb54/0xf7c fs/quota/dquot.c:1751
 dquot_alloc_space_nodirty include/linux/quotaops.h:297 [inline]
 dquot_alloc_space include/linux/quotaops.h:310 [inline]
 dquot_alloc_block include/linux/quotaops.h:334 [inline]
 ext4_mb_new_blocks+0xf34/0x4318 fs/ext4/mballoc.c:5678
 ext4_ext_map_blocks+0x1500/0x64c4 fs/ext4/extents.c:4316
 ext4_map_blocks+0x8c4/0x19ac fs/ext4/inode.c:645
 _ext4_get_block+0x1c0/0x5c0 fs/ext4/inode.c:792
 ext4_get_block+0x4c/0x60 fs/ext4/inode.c:809
 ext4_block_write_begin+0x520/0x1130 fs/ext4/inode.c:1077
 ext4_write_begin+0x5e4/0xe84
 generic_perform_write+0x24c/0x520 mm/filemap.c:3785
 ext4_buffered_write_iter+0x3fc/0x528 fs/ext4/file.c:268
 ext4_file_write_iter+0x688/0x162c
 call_write_iter include/linux/fs.h:2172 [inline]
 new_sync_write fs/read_write.c:507 [inline]
 vfs_write+0x87c/0xb3c fs/read_write.c:594
 ksys_write+0x15c/0x26c fs/read_write.c:647
 __do_sys_write fs/read_write.c:659 [inline]
 __se_sys_write fs/read_write.c:656 [inline]
 __arm64_sys_write+0x7c/0x90 fs/read_write.c:656
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584

final repro crashed as (corrupted=false):
EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
EXT4-fs (loop0): 1 truncate cleaned up
======================================================
WARNING: possible circular locking dependency detected
5.15.160-syzkaller #0 Not tainted
------------------------------------------------------
syz-executor156/4216 is trying to acquire lock:
ffff0000def1a428 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x54/0x240 fs/quota/dquot.c:507

but task is already holding lock:
ffff0000dedc4840 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x828/0x19ac fs/ext4/inode.c:638

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #2 (&ei->i_data_sem/2){++++}-{3:3}:
       down_read+0xc0/0x398 kernel/locking/rwsem.c:1498
       ext4_map_blocks+0x2b4/0x19ac fs/ext4/inode.c:568
       ext4_getblk+0x160/0x688 fs/ext4/inode.c:846
       ext4_bread+0x3c/0x1d4 fs/ext4/inode.c:899
       ext4_quota_read+0x178/0x294 fs/ext4/super.c:6520
       read_blk fs/quota/quota_tree.c:55 [inline]
       find_tree_dqentry+0x15c/0x930 fs/quota/quota_tree.c:617
       find_tree_dqentry+0x300/0x930 fs/quota/quota_tree.c:635
       find_dqentry fs/quota/quota_tree.c:647 [inline]
       qtree_read_dquot+0x128/0x5fc fs/quota/quota_tree.c:667
       v2_read_dquot+0xc0/0x11c fs/quota/quota_v2.c:333
       dquot_acquire+0x130/0x5e4 fs/quota/dquot.c:463
       ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6192
       dqget+0x664/0xcd4 fs/quota/dquot.c:986
       __dquot_initialize+0x344/0xc04 fs/quota/dquot.c:1516
       dquot_initialize+0x24/0x34 fs/quota/dquot.c:1578
       ext4_process_orphan+0x5c/0x2b8 fs/ext4/orphan.c:329
       ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474
       ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4974
       mount_bdev+0x274/0x370 fs/super.c:1387
       ext4_mount+0x44/0x58 fs/ext4/super.c:6602
       legacy_get_tree+0xd4/0x16c fs/fs_context.c:611
       vfs_get_tree+0x90/0x274 fs/super.c:1517
       do_new_mount+0x278/0x8fc fs/namespace.c:3005
       path_mount+0x594/0x101c fs/namespace.c:3335
       do_mount fs/namespace.c:3348 [inline]
       __do_sys_mount fs/namespace.c:3556 [inline]
       __se_sys_mount fs/namespace.c:3533 [inline]
       __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3533
       __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
       invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
       el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
       do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
       el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
       el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
       el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584

-> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}:
       down_read+0xc0/0x398 kernel/locking/rwsem.c:1498
       v2_read_dquot+0x50/0x11c fs/quota/quota_v2.c:332
       dquot_acquire+0x130/0x5e4 fs/quota/dquot.c:463
       ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6192
       dqget+0x664/0xcd4 fs/quota/dquot.c:986
       __dquot_initialize+0x344/0xc04 fs/quota/dquot.c:1516
       dquot_initialize+0x24/0x34 fs/quota/dquot.c:1578
       ext4_process_orphan+0x5c/0x2b8 fs/ext4/orphan.c:329
       ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474
       ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4974
       mount_bdev+0x274/0x370 fs/super.c:1387
       ext4_mount+0x44/0x58 fs/ext4/super.c:6602
       legacy_get_tree+0xd4/0x16c fs/fs_context.c:611
       vfs_get_tree+0x90/0x274 fs/super.c:1517
       do_new_mount+0x278/0x8fc fs/namespace.c:3005
       path_mount+0x594/0x101c fs/namespace.c:3335
       do_mount fs/namespace.c:3348 [inline]
       __do_sys_mount fs/namespace.c:3556 [inline]
       __se_sys_mount fs/namespace.c:3533 [inline]
       __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3533
       __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
       invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
       el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
       do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
       el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
       el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
       el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584

-> #0 (&dquot->dq_lock){+.+.}-{3:3}:
       check_prev_add kernel/locking/lockdep.c:3053 [inline]
       check_prevs_add kernel/locking/lockdep.c:3172 [inline]
       validate_chain kernel/locking/lockdep.c:3788 [inline]
       __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012
       lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623
       __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596
       __mutex_lock kernel/locking/mutex.c:729 [inline]
       mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743
       dquot_commit+0x54/0x240 fs/quota/dquot.c:507
       ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6172
       ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6232
       mark_dquot_dirty fs/quota/dquot.c:372 [inline]
       mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:412
       __dquot_alloc_space+0xb54/0xf7c fs/quota/dquot.c:1751
       dquot_alloc_space_nodirty include/linux/quotaops.h:297 [inline]
       dquot_alloc_space include/linux/quotaops.h:310 [inline]
       dquot_alloc_block include/linux/quotaops.h:334 [inline]
       ext4_mb_new_blocks+0xf34/0x4318 fs/ext4/mballoc.c:5678
       ext4_ext_map_blocks+0x1500/0x64c4 fs/ext4/extents.c:4316
       ext4_map_blocks+0x8c4/0x19ac fs/ext4/inode.c:645
       _ext4_get_block+0x1c0/0x5c0 fs/ext4/inode.c:792
       ext4_get_block+0x4c/0x60 fs/ext4/inode.c:809
       ext4_block_write_begin+0x520/0x1130 fs/ext4/inode.c:1077
       ext4_write_begin+0x5e4/0xe84
       generic_perform_write+0x24c/0x520 mm/filemap.c:3785
       ext4_buffered_write_iter+0x3fc/0x528 fs/ext4/file.c:268
       ext4_file_write_iter+0x688/0x162c
       call_write_iter include/linux/fs.h:2172 [inline]
       new_sync_write fs/read_write.c:507 [inline]
       vfs_write+0x87c/0xb3c fs/read_write.c:594
       ksys_write+0x15c/0x26c fs/read_write.c:647
       __do_sys_write fs/read_write.c:659 [inline]
       __se_sys_write fs/read_write.c:656 [inline]
       __arm64_sys_write+0x7c/0x90 fs/read_write.c:656
       __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
       invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
       el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
       do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
       el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
       el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
       el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584

other info that might help us debug this:

Chain exists of:
  &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&ei->i_data_sem/2);
                               lock(&s->s_dquot.dqio_sem);
                               lock(&ei->i_data_sem/2);
  lock(&dquot->dq_lock);

 *** DEADLOCK ***

4 locks held by syz-executor156/4216:
 #0: ffff0000dce1c460 (sb_writers#3){.+.+}-{0:0}, at: vfs_write+0x228/0xb3c fs/read_write.c:590
 #1: ffff0000dedc49b8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: inode_lock include/linux/fs.h:789 [inline]
 #1: ffff0000dedc49b8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0x9c/0x528 fs/ext4/file.c:262
 #2: ffff0000dedc4840 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x828/0x19ac fs/ext4/inode.c:638
 #3: ffff800014c389f8 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x10/0x4c include/linux/rcupdate.h:311

stack backtrace:
CPU: 0 PID: 4216 Comm: syz-executor156 Not tainted 5.15.160-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
Call trace:
 dump_backtrace+0x0/0x530 arch/arm64/kernel/stacktrace.c:152
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106
 dump_stack+0x1c/0x58 lib/dump_stack.c:113
 print_circular_bug+0x150/0x1b8 kernel/locking/lockdep.c:2011
 check_noncircular+0x2cc/0x378 kernel/locking/lockdep.c:2133
 check_prev_add kernel/locking/lockdep.c:3053 [inline]
 check_prevs_add kernel/locking/lockdep.c:3172 [inline]
 validate_chain kernel/locking/lockdep.c:3788 [inline]
 __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012
 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623
 __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596
 __mutex_lock kernel/locking/mutex.c:729 [inline]
 mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743
 dquot_commit+0x54/0x240 fs/quota/dquot.c:507
 ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6172
 ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6232
 mark_dquot_dirty fs/quota/dquot.c:372 [inline]
 mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:412
 __dquot_alloc_space+0xb54/0xf7c fs/quota/dquot.c:1751
 dquot_alloc_space_nodirty include/linux/quotaops.h:297 [inline]
 dquot_alloc_space include/linux/quotaops.h:310 [inline]
 dquot_alloc_block include/linux/quotaops.h:334 [inline]
 ext4_mb_new_blocks+0xf34/0x4318 fs/ext4/mballoc.c:5678
 ext4_ext_map_blocks+0x1500/0x64c4 fs/ext4/extents.c:4316
 ext4_map_blocks+0x8c4/0x19ac fs/ext4/inode.c:645
 _ext4_get_block+0x1c0/0x5c0 fs/ext4/inode.c:792
 ext4_get_block+0x4c/0x60 fs/ext4/inode.c:809
 ext4_block_write_begin+0x520/0x1130 fs/ext4/inode.c:1077
 ext4_write_begin+0x5e4/0xe84
 generic_perform_write+0x24c/0x520 mm/filemap.c:3785
 ext4_buffered_write_iter+0x3fc/0x528 fs/ext4/file.c:268
 ext4_file_write_iter+0x688/0x162c
 call_write_iter include/linux/fs.h:2172 [inline]
 new_sync_write fs/read_write.c:507 [inline]
 vfs_write+0x87c/0xb3c fs/read_write.c:594
 ksys_write+0x15c/0x26c fs/read_write.c:647
 __do_sys_write fs/read_write.c:659 [inline]
 __se_sys_write fs/read_write.c:656 [inline]
 __arm64_sys_write+0x7c/0x90 fs/read_write.c:656
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584