bisecting cause commit starting from 5287773dba0d5228c9714827b7ba9153b863e2b3
building syzkaller on e2d91b1d0dd8c8b4760986ec8114469246022bb8
testing commit 5287773dba0d5228c9714827b7ba9153b863e2b3
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6b79f6b6680b7ef0440ddac75808e23c615f5415623245aef95920b74e83428d
all runs: crashed: kernel BUG in iput
testing release v5.10.106
testing commit 327f1e7d813c77eceadafbdc498f5eb680fd9fb2
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: eeb445fef99d32202b85ac74e7490c653fa0d0666151950cd149fc028a735f43
all runs: crashed: kernel BUG in iput
testing release v5.10.105
testing commit 67c781d938b850db236f6eb0bccc9737c29df57c
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2233ec492df38719dbea6e7b6ca1694a4e7afb26f9befcda2289604871a6c6b4
all runs: crashed: kernel BUG in iput
testing release v5.10.104
testing commit 97581b56b59fc79d6c376994a2e219349c31873f
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 883bf0023a5dca32682f2d4e0bbf848f517049b1d53b8203e5bb776167f127d9
all runs: crashed: kernel BUG in iput
testing release v5.10.103
testing commit 915a747ac7f368a9979638e86fb9097d6a903672
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3363f34a4b58cf54e03ca3275a34118258d0e42c442f4ebad54b8b0209ca8f3e
all runs: crashed: kernel BUG in iput
testing release v5.10.102
testing commit 47667effb7d2f54dab3be33749c5a05152c07db0
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7d71d3c5609f0ba706ecf69dd77acae27e34a08346ac34d97371e13f17a1e837
all runs: crashed: kernel BUG in iput
testing release v5.10.101
testing commit 3969aba589d663b2a704f31555c2caead75a1646
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b0ec9fb5bc0e2dc5f3c7d3c24e53f70828feb418190eec7c769ea9b8b8f60c2c
all runs: crashed: kernel BUG in iput
testing release v5.10.100
testing commit d4f7d322a4ad1d1a280f1b1f36df8d0eb855966c
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 03d4acf0bec3f35f70628c4fad2a1d2d376cfe70ee76fad2d0652fd3c8436a54
all runs: crashed: kernel BUG in iput
testing release v5.10.99
testing commit fb063a6465f9d17a1bd46a678bc1ffaa84e2f486
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e9f8cf32866538244841c041c5c01e12c946accb52a0b02399efe3136614b4d7
all runs: crashed: kernel BUG in iput
testing release v5.10.98
testing commit 12a0a56cbae34596d3cc771d461e73ec95606e91
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 38091e9282e58edfb293c95bb6d69d4ef4b30f7dd3b63d1bd461f3d4bdbd98c4
all runs: crashed: kernel BUG in iput
testing release v5.10.97
testing commit c8ed22bd97d47b7803173c4e2bd3cfd52693cf7f
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2c8241748fe6c76bb262eca8648e310d9ff334b6cf7d4fcab2fd6f9f3bf7f75c
all runs: crashed: kernel BUG in iput
testing release v5.10.96
testing commit f255ac9e8776ffe10c6b31a27bb438debca85a81
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 27744284d6ede36b720ba3200440e9c76dbd93b08e7fdb5aec6104e8fa6e2f9d
all runs: crashed: kernel BUG in iput
testing release v5.10.95
testing commit 77656fde3c0125d6ef6f7fb46af6d2739d7b7141
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e3a0fda34a3b96adf2a06f8f47e3e2e70d918efb67b169a6f9cfa5447bc52bad
all runs: crashed: kernel BUG in iput
testing release v5.10.94
testing commit c525532e4f872078206789f5bcd12bba7f689780
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fef872dafa8032b24b500370beb0ee921c18262bd9f7a24ad333f50c372b4fd8
all runs: crashed: kernel BUG in iput
testing release v5.10.93
testing commit fd187a4925578f8743d4f266c821c7544d3cddae
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ef6afbdcf1e0ec1c89ecd1146e7ba45af67827c70a70a5f84b1290931bda682b
all runs: crashed: kernel BUG in iput
testing release v5.10.92
testing commit c982c1a83932dccbfe8b8106bd6385be8330e5a5
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 83d61547e55d18c6dc99eb209d1f50f73e1845d6a9297ce80cebe0c58caff609
all runs: crashed: kernel BUG in iput
testing release v5.10.91
testing commit df395c763ba08b8b4385481af07d5d1c658dd917
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 82a4f6812626db95d7487aee32307ab1e5980c067bd53534fbeee141c5910652
all runs: crashed: kernel BUG in iput
testing release v5.10.90
testing commit d3e491a20d152e5fba6c02a38916d63f982d98a5
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 885f61509c0b3fd19926cfcec05c242918699c976637f6402b89921904e243ef
all runs: crashed: kernel BUG in iput
testing release v5.10.89
testing commit eb967e323f7fb073c51401070f7d2cb381a003f7
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: acf9baf5df175c6744e915024b9eeffa6b3ce6997ed5ea6db1e002ea458dd088
all runs: crashed: kernel BUG in iput
testing release v5.10.88
testing commit 856f88f27bbc4d3b4b88ce6fe23964ffe60ea649
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 099158e4896c3860b60908f68422f4efb9c3d4309a46b4ca64a1918c11feadc9
all runs: crashed: kernel BUG in iput
testing release v5.10.87
testing commit 272aedd4a3059e6e3b0c4c0f9a8b09e5a9fa2c21
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2a30350dfba091296cd4d0b2aaf4ab1da102d464759443908c57be97497ceb1d
all runs: crashed: kernel BUG in iput
testing release v5.10.86
testing commit 37050f17f2d243f0d6ebe63ed3df84f91abce614
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 4d797a42436eac98d9b63c56b122c17e99c21d796cd1253744899dd5302d9255
all runs: crashed: kernel BUG in iput
testing release v5.10.85
testing commit e4f2aee6612e56c2a9a5da6131ccd80e57d5075b
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5f87b0e2e8e9bf4ca0bfc72cff82e31953f592be7e31cdab8e34d5c08d5f9477
all runs: crashed: kernel BUG in iput
testing release v5.10.84
testing commit a0582e24d371d62a749a14e4187af304bd64ef42
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: eec38f1e120250b14c361b47a3506a7a557c18610bfd912ff54a26ac6a065585
all runs: crashed: kernel BUG in iput
testing release v5.10.83
testing commit a324ad794566ae2ad2d5aa7f7e3c1825fb5cd5b7
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 83b1583001a4cfa83d4eba5c19c6707d4707c3cf7b3b60dfccd3230c1599d2a3
all runs: crashed: kernel BUG in iput
testing release v5.10.82
testing commit d5259a9ba6993a843278203323902bc0c049097e
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 85d1f72ffe7915010b2ef2b7a7d80ce1dba74937ce4348db7945ed6378d48f2f
all runs: crashed: kernel BUG in iput
testing release v5.10.81
testing commit 99957dcea4e9702cc9060f576233ac1ac84c2a39
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b02e5dae78ef24e301be51a452eefe33ef8294bba84643bf5bb5d9ccd10f8246
all runs: crashed: kernel BUG in iput
testing release v5.10.80
testing commit f884bb85b8d877d4e0c670403754813a7901705b
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 39ff008f04fce51c8b82833c34981a3ecea2329f889afc7f588fe56efe6f4746
all runs: crashed: kernel BUG in iput
testing release v5.10.79
testing commit bd816c278316f20a5575debc64dde4422229a880
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c40468c014a5565ad4291db5218dd0f2f2a278dcbac73ea343411edc92689d5f
all runs: crashed: kernel BUG in iput
testing release v5.10.78
testing commit 5040520482a594e92d4f69141229a6dd26173511
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c9f242d6fc49dd4791424f44bebeb22c606cb40111d9f230f31cf8685ddde23c
all runs: crashed: kernel BUG in iput
testing release v5.10.77
testing commit 09df347cfd189774130f8ae8267324b97aaf868e
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6857815022549b53318565bef646e23b0214e5a18e875eac5e12118e1f9d8b91
all runs: crashed: kernel BUG in iput
testing release v5.10.76
testing commit 378e85d1aeb5c93db43f2089630ec40c7385bd54
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 03ee720d095d2b1c21ff524b384acd1bbf4d308a83c5456a9082be86da839015
all runs: crashed: kernel BUG in iput
testing release v5.10.75
testing commit 3a9842b42e421f6496a78a42a123639cf6d7ed31
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 85d1d6830987b20b041c1ad3431c0636aabdd9f49ce45eaf4a0d1b14f710606a
all runs: crashed: kernel BUG in iput
testing release v5.10.74
testing commit 77434fe5a077f05f0851931d6a71d1098b6004f8
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 4d52548b272e9ecba02473fd3616a3d892a9ff793b7619e2e77ecd66fde795c4
all runs: crashed: kernel BUG in iput
testing release v5.10.73
testing commit 0268aa579b1f741b12300bc7f084ffe990cfde5f
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7d2493641edb537640f7d78ea5c8e6468f045aaa41e65c155a4c4b26adfd5707
all runs: crashed: kernel BUG in iput
testing release v5.10.72
testing commit 5aa003b38148d584f20455ecac85c51187d0b71e
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2be93e49e0869991a5d64ff73985b2cafa35a8ec7aa638326a4ae2674b760793
all runs: crashed: kernel BUG in iput
testing release v5.10.71
testing commit 5cd40b137cba45a5a3d0b9a8554f779a3e0e93b4
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 36d95020357e124e5ab8634dc1dc163e1cb5d321e3569829dcae86fa78eda2a4
all runs: crashed: kernel BUG in iput
testing release v5.10.70
testing commit f93026b28e2afe5060a493b0bbcee19d12961b7e
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5bed08464824b6f64f6972da7c73f56c28c679df60ef0f83a740611707e9bfe5
all runs: crashed: kernel BUG in iput
testing release v5.10.69
testing commit 5f4196eaa90c139ac470111b8e2deabf5f283baa
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c38fcc6061b0f4bfb3ef2af883e3597fa8282eb6f5e56faec6359cb2be441e96
all runs: crashed: kernel BUG in iput
testing release v5.10.68
testing commit 4d8524048a35c03ff04c25ca1bcdf569f9aeb14a
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fd323bf21c740049abf9f1e9bdbf6a6a15fdbed614103b862c0622e1c85df727
all runs: crashed: kernel BUG in iput
testing release v5.10.67
testing commit faf816b0f8d0fa8ea24f579fb6a51e5ed3efd750
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c8fae9d3ff2ffd9124e74fced2ed7a5da03b8881f9c38cb68147b9e0614b06f7
all runs: crashed: kernel BUG in iput
testing release v5.10.66
testing commit 44a32dcb2fb5598dc8b61645852df0ea829aeace
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b4fec44c953066fe05a0e15c401e852fb214c01c8641d68e8bb542207f78f3ec
all runs: crashed: kernel BUG in iput
testing release v5.10.65
testing commit c31c2cca229aa5280d108618bb264c713840a4c2
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b9b9feed5bdfb9d7f9a64e65aeac91d79cfc669cc4b8f126bae293fb02a03bfa
all runs: crashed: kernel BUG in iput
testing release v5.10.64
testing commit cb83afdc0b865d7c8a74d2b2a1f7dd393e1d196d
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 97303d47cbc23f7ab6e090a93dc01957f1100d687efee6a634513283fd871f6e
all runs: crashed: kernel BUG in iput
testing release v5.10.63
testing commit e07f317d5a289f06b7eb9025d2ada744cf22c940
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5cea6c89250d88841479da2f63fb4f370ed960b27a27c1229945607baae4ce0e
all runs: crashed: kernel BUG in iput
testing release v5.10.62
testing commit f6dd002450bf7b9143aff3af42ad1e12efe9a4f8
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fe72ad9bb703f7cd39a547c1b3ae6d2c4c85070874c9d6a421ae0fa1b037598f
all runs: crashed: kernel BUG in iput
testing release v5.10.61
testing commit 452ea6a15ed2ac74789b7b3513777cc94ea3b751
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1cc9fe60992788b5289892a648bb4f8c93d011adf49e03c54a8e1efdbd6e3f8a
all runs: crashed: kernel BUG in iput
testing release v5.10.60
testing commit 2c5bd949b1df3f9fb109107b3d766e2ebabd7238
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5be107952f198d1bd59c1ee13ec6b5f34c66ceeea09e0ef450fa4b12d05f6d5c
all runs: crashed: kernel BUG in iput
testing release v5.10.59
testing commit 5805e5eec901e830c7741d4916270d0b9cfd6743
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 98a1bc7da54434af40d5c6130f3a9425ec8586594ef0ff68d819fb7818f10edc
all runs: crashed: kernel BUG in iput
testing release v5.10.58
testing commit 132a8267adabd645476b542b3b132c1b91988fe8
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 9a5ab8d1c22beca2658cd559c5fd8bb58953afcbbaa10657636c3e1e5bc5a8f3
all runs: crashed: kernel BUG in iput
testing release v5.10.57
testing commit 1cd6e30b83d741562b55bf5b7763b1238a91150c
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0db7f257e0736a31907a125f68d66bc5fd605f63ace38f898ce641b9fc3f6371
all runs: crashed: kernel BUG in iput
testing release v5.10.56
testing commit 9746c25334cb364ab6651ee6dfd4cab3218d0c06
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 87fdc5e721ef5a5d2d70ec77b0b2ef1037d798d8b8a9a7c20674e1c03de784b1
run #0: crashed: kernel BUG in iput
run #1: crashed: kernel BUG in iput
run #2: crashed: kernel BUG in iput
run #3: crashed: kernel BUG in iput
run #4: crashed: kernel BUG in iput
run #5: crashed: kernel BUG in iput
run #6: crashed: kernel BUG in iput
run #7: crashed: kernel BUG in iput
run #8: crashed: kernel BUG in iput
run #9: crashed: KASAN: use-after-free Read in iput
testing release v5.10.55
testing commit 11fe69a17195cf58eff523f26f90de50660d0100
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a98a1954b9c23b04cc7d91c62cf342ad18789a4427fcd3f34298fc701e5932f7
all runs: crashed: kernel BUG in iput
testing release v5.10.54
testing commit 08277b9dde633e1447e96b8cb89da2b40f96ae69
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 874f08b7286b72b3c29b1b443b45452b22cf34554a87bd0c144d486a467d19a0
all runs: crashed: kernel BUG in iput
testing release v5.10.53
revisions tested: 54, total time: 8h4m57.709858683s (build: 4h14m56.75203202s, test: 3h45m28.638521554s)
error: bisection is taking too long (>8h0m0s), aborting