bisecting cause commit starting from 0347b16583990db22fff7b3faa6a9aacf4c7cbac
building syzkaller on 214351e168def9426c79e1f65a93ddb112cee906
testing commit 0347b16583990db22fff7b3faa6a9aacf4c7cbac
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: dd09e9333daac1ac958f615aa2bb2256681a9adf78bfcb569bb73ec67ba585f1
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: bcc4fa8b5c56b298d23dac2ee558b680b2ad4f16f1a23df69bccb08e12027cb8
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 4a0a1ff28de57d1f339864680f2d12aeeb73485ee221f261968fca93265bfb49
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: f300dfd128a2872e8c7331e3a77ea5979631e31ed9eeff10e5e4d14903356a00
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: cf7f56b36bb080fee660626a02d9eaa45ead72f5dc51df9e97b9f6f1a0733951
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 52962f5272befdc6cc54b36c8cf9c809967bee84a8eb2ab0bbbc436609396387
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: b0c1e6c2f2281f43ffb2923121cfb8b09c1788be8d6796ede10f623a60593dbd
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 81311e84d04c828707cdf03e64034f21b353d1aa76bd13fe956493b651f03d6c
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 1891c5e04558adb3c65208140920fc1f0beeb66c5e5c17e427dbaf5e5d841574
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 139b9c5cb8587c3726e11290750d0521c6060d675e718898537a18730aca57c4
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 282376fcd61a2a37c487959d482d08ee4ffd4a392afe460260ffd8d174c16cee
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: f015e1ac319ebb342090fbe254ae66ea95d2d27ace2ae5133947d3d2cf74c347
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: c11c8263248d0eb17a8c1d8a8b86a0173d1d4cf47db4a163ec8ad2be8da1f8e5
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 3ca66d956a2f74d7c15a9e8bc4afdd8d52d4e1def5a660cfbc50b956cb53f516
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 4e38db1d388b9a5b8b8d9f2c12eb65eb42bbad9ccd79f516331564b9fe995906
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 80d7dd2d2494abdf600851146d16cb1a4ecc75f25dbe8ef2f9441e06ad433691
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: ad2216be3e087868b6570618b64f86aabaa9866a748f8addb7d4791b589ae2ae
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 6f26c5b1ab0f9329cde1fa848e89b4ad81eb9ac772eae115b60e0802aa35ba8f
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: f756ee555a12c8ab89d5897e778df3b01dac6bee9f4b39f4e709ff6a7db46225
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: cbfdae0895d443b50d3238534fa66c35939b91299b3bccce1af4787fb8759eb5
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 593b9a4cc81c3e896a226aa3101d1677b9b4b76dd65998939e21384fb7d04c22
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 4a01ccb1fcb6e143dd6f6fe5c6b8698289b2bb4df260625105ec3726dae8418e
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 2dc1420a4e6019c9e49db260d731a79917a7c704ad97f551da7d3570afcdc508
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: bbed705302e04790324be86bcefd166e1cc0e956985671a721cea2ba154df139
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: a76bd6f739886fea8228571388f4aa7b0a4fa024227032213520ed5bbec173ae
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 6dad264e07657254b2a11be0d2d08f07bdb74e3242481bbcfd3a1a88ed1c3198
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 7d641fda0ac4cecc6755815d63d8b0f8b31344619d1eda9630d562b9b8427554
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 8435c07f80b4784f0b47990f52557fb0071ed9dfb987df26fc130d2ad8b801f6
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 1638a4e056edb8ffdf6e6ee56001d674957c1ba9ba3a26af90733c6343130e3a
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: b8c0d8826cb0b2e1a5e0591687707ee83926432ef9916a84e4e7f9841de43ebd
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 9c4add67188c898f9d29470f588550333c741d20e91ee738cb6cd9e4915c9bd0
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: f0375f4d156e294f896a1d832ba22506fc81b9bdf99b191226eaaa416ee52df3
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: a9ec92cdec428d8f7c1e20fa79d683c5e70dcd07b6c753928e11173ad6afd5f1
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 5cf39d6b531e4726f37eb2a10f5eeb1dcf75c46c76d6a5fec323d7e5a7e53704
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 14566a4bac480f773cea0146bdb7539b6dbf4756b93a108893c2b1a307864ce1
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 5e051ccab87b97065594f474f725e26fa43f3822cd4681008b345c0337bbc291
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 5ae2580df035df0404e48a1aa9cb0fbbd8a4fa2788e9d6f971440e5954e47966
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: c8897daf0a41b800fdaa0a757fc2cd76fd1a8f9d8e967df8296866e966484a48
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: c1901802bac91d689cef6e86127fb11d2e13035d5e07e7fa8a2b435bb18adc4b
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 2384f76d8c2c34362c72f347464c52297125532a19021059a6ad027973d159dd
all runs: crashed: KASAN: use-after-free Read in __io_req_find_next
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: 2b9b2aaa9194b71ab0624681695b4b97f102a0744235794cce672c9209714979
run #0: crashed: KASAN: use-after-free Read in __io_req_find_next
run #1: crashed: KASAN: use-after-free Read in __io_req_find_next
run #2: crashed: KASAN: use-after-free Read in __io_req_find_next
run #3: crashed: KASAN: use-after-free Read in __io_req_find_next
run #4: crashed: KASAN: use-after-free Read in __io_req_find_next
run #5: crashed: KASAN: use-after-free Read in __io_req_find_next
run #6: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #7: crashed: KASAN: use-after-free Read in __io_req_find_next
run #8: crashed: KASAN: use-after-free Read in __io_req_find_next
run #9: crashed: KASAN: use-after-free Read in __io_req_find_next
testing release v5.10.53
testing commit 71046eac2db9aeccf10763d034a1a123911c9a81
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5bae87ba228157618c30eb0f21705408794f9a0e848d3cd9b4a04f51d4a58e3a
run #0: crashed: KASAN: use-after-free Read in __io_req_find_next
run #1: crashed: KASAN: use-after-free Read in __io_req_find_next
run #2: crashed: KASAN: use-after-free Read in __io_req_find_next
run #3: crashed: KASAN: use-after-free Read in __io_req_find_next
run #4: crashed: KASAN: use-after-free Read in __io_req_find_next
run #5: crashed: KASAN: use-after-free Read in __io_req_find_next
run #6: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #7: crashed: KASAN: use-after-free Read in __io_req_find_next
run #8: crashed: KASAN: use-after-free Read in __io_req_find_next
run #9: crashed: KASAN: use-after-free Read in __io_req_find_next
testing release v5.10.52
testing commit 2cd5fe24a7f025448f19d98c4f4c45ff79ce0784
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c1842d6497ead6072ffd9c0deedd0b4bf0df266d5b32ee34ac198c3440c28c4a
run #0: crashed: KASAN: use-after-free Read in __io_req_find_next
run #1: crashed: KASAN: use-after-free Read in __io_req_find_next
run #2: crashed: KASAN: use-after-free Read in __io_req_find_next
run #3: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #4: crashed: KASAN: use-after-free Read in __io_req_find_next
run #5: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #6: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #7: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #8: crashed: KASAN: use-after-free Read in __io_req_find_next
run #9: crashed: KASAN: use-after-free Write in io_link_timeout_fn
testing release v5.10.51
testing commit f68261346518c970aea06e6fb3eb031247340400
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: cd63f790619801224a49f13122764f04ec454f609860828ed299e135e13a3877
run #0: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #1: crashed: KASAN: use-after-free Read in __io_req_find_next
run #2: crashed: KASAN: use-after-free Read in __io_req_find_next
run #3: crashed: KASAN: use-after-free Read in __io_req_find_next
run #4: crashed: KASAN: use-after-free Read in __io_req_find_next
run #5: crashed: KASAN: use-after-free Read in __io_req_find_next
run #6: crashed: KASAN: use-after-free Read in __io_req_find_next
run #7: crashed: KASAN: use-after-free Read in __io_req_find_next
run #8: crashed: KASAN: use-after-free Read in __io_req_find_next
run #9: crashed: KASAN: use-after-free Read in __io_req_find_next
testing release v5.10.50
testing commit 43b0742ef44c30f202afbf8355e9326710af9ca1
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 37d80af51d37179ad27d0598bc20b2a33b544f6f847fc6f884ad8ba7a99d81ec
run #0: crashed: KASAN: use-after-free Read in __io_req_find_next
run #1: crashed: KASAN: use-after-free Read in __io_req_find_next
run #2: crashed: KASAN: use-after-free Read in __io_req_find_next
run #3: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #4: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #5: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #6: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #7: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #8: crashed: KASAN: use-after-free Read in __io_req_find_next
run #9: crashed: KASAN: use-after-free Read in __io_req_find_next
testing release v5.10.49
testing commit 904ad453baa0aae7189ebd07f0d43cb694fb2987
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7f10d40586ea205ea2b79e645422b3288c2e16fd08d79438b2cd3b0a87dbbc3a
run #0: crashed: KASAN: use-after-free Read in __io_req_find_next
run #1: crashed: KASAN: use-after-free Read in __io_req_find_next
run #2: crashed: KASAN: use-after-free Read in __io_req_find_next
run #3: crashed: KASAN: use-after-free Read in __io_req_find_next
run #4: crashed: KASAN: use-after-free Read in __io_req_find_next
run #5: crashed: KASAN: use-after-free Read in __io_req_find_next
run #6: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #7: crashed: KASAN: use-after-free Read in __io_req_find_next
run #8: crashed: KASAN: use-after-free Read in __io_req_find_next
run #9: crashed: KASAN: use-after-free Read in __io_req_find_next
testing release v5.10.48
testing commit a09a52277207fa79fc1aa7c32be6035c264a79c4
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 70521f7241754a0a8838fc0d398adfd9010cb58b81152aa51d19cf9939c75f0f
run #0: crashed: KASAN: use-after-free Read in __io_req_find_next
run #1: crashed: KASAN: use-after-free Read in __io_req_find_next
run #2: crashed: KASAN: use-after-free Read in __io_req_find_next
run #3: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #4: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #5: crashed: KASAN: use-after-free Read in __io_req_find_next
run #6: crashed: KASAN: use-after-free Read in __io_req_find_next
run #7: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #8: crashed: KASAN: use-after-free Read in __io_req_find_next
run #9: crashed: KASAN: use-after-free Write in io_link_timeout_fn
testing release v5.10.47
testing commit 4357ae26d4cd133a86982f23cb6b321304faac50
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ab6890ec90c6c255e665048d1b559635143fbe4b6116603172e2087589f7c24a
run #0: crashed: KASAN: use-after-free Read in __io_req_find_next
run #1: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #2: crashed: KASAN: use-after-free Read in __io_req_find_next
run #3: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #4: crashed: KASAN: use-after-free Read in __io_req_find_next
run #5: crashed: KASAN: use-after-free Read in __io_req_find_next
run #6: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #7: crashed: KASAN: use-after-free Read in __io_req_find_next
run #8: crashed: KASAN: use-after-free Read in __io_req_find_next
run #9: crashed: KASAN: use-after-free Read in __io_req_find_next
testing release v5.10.46
testing commit 3de043c6851d7c604e0cabdf8e2aca7797952aa9
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0f8d6c652ee21c02bfa731d15cf45302654e36cac039294bef6773ecb87a3f50
run #0: crashed: KASAN: use-after-free Read in __io_req_find_next
run #1: crashed: KASAN: use-after-free Read in __io_req_find_next
run #2: crashed: KASAN: use-after-free Read in __io_req_find_next
run #3: crashed: KASAN: use-after-free Read in __io_req_find_next
run #4: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #5: crashed: KASAN: use-after-free Read in __io_req_find_next
run #6: crashed: KASAN: use-after-free Read in __io_req_find_next
run #7: crashed: KASAN: use-after-free Read in __io_req_find_next
run #8: crashed: KASAN: use-after-free Read in __io_req_find_next
run #9: crashed: KASAN: use-after-free Read in __io_req_find_next
testing release v5.10.45
testing commit 037a447b7a0baa71593cb9a57ac7bdb7b9303c01
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 36b35574d476f60e16bf3679fdeeba86a0c0d96891241f8e78e8735285e62383
run #0: crashed: KASAN: use-after-free Read in __io_req_find_next
run #1: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #2: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #3: crashed: KASAN: use-after-free Read in __io_req_find_next
run #4: crashed: KASAN: use-after-free Read in __io_req_find_next
run #5: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #6: crashed: KASAN: use-after-free Read in __io_req_find_next
run #7: crashed: KASAN: use-after-free Read in __io_req_find_next
run #8: crashed: KASAN: use-after-free Read in __io_req_find_next
run #9: crashed: KASAN: use-after-free Read in __io_req_find_next
testing release v5.10.44
testing commit f2b1fc360fa1283b61359f232c6965f4170260f0
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1996fe56a40388cf03277b994e9027b053e3c78092eee080f6cce8e73b5f0f10
run #0: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #1: crashed: KASAN: use-after-free Read in __io_req_find_next
run #2: crashed: KASAN: use-after-free Read in __io_req_find_next
run #3: crashed: KASAN: use-after-free Read in __io_req_find_next
run #4: crashed: KASAN: use-after-free Read in __io_req_find_next
run #5: crashed: KASAN: use-after-free Read in __io_req_find_next
run #6: crashed: KASAN: use-after-free Read in __io_req_find_next
run #7: crashed: KASAN: use-after-free Read in __io_req_find_next
run #8: crashed: KASAN: use-after-free Read in __io_req_find_next
run #9: crashed: KASAN: use-after-free Read in __io_req_find_next
testing release v5.10.43
testing commit 951358a824f96be927ae50fad1e72e05bbb57b56
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f94035c30ab21bd08e18ac2f679cc1d5089809a27e014af2230b9fcb9073c368
run #0: crashed: KASAN: use-after-free Read in __io_req_find_next
run #1: crashed: KASAN: use-after-free Read in __io_req_find_next
run #2: crashed: KASAN: use-after-free Read in __io_req_find_next
run #3: crashed: KASAN: use-after-free Read in __io_req_find_next
run #4: crashed: KASAN: use-after-free Read in __io_req_find_next
run #5: crashed: KASAN: use-after-free Read in __io_req_find_next
run #6: crashed: KASAN: use-after-free Read in __io_req_find_next
run #7: crashed: KASAN: use-after-free Read in __io_req_find_next
run #8: crashed: KASAN: use-after-free Write in io_link_timeout_fn
run #9: crashed: KASAN: use-after-free Read in __io_req_find_next
testing release v5.10.42
testing commit 65859eca4dff1af0db5e36d1cfbac15b834c6a65
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8c3b658852b796d09bb238cd08b8335ec75c7b269517ab6ddb8406724bfec691
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.41
testing commit 33069919e2dce440d3b8cd101b18f37bb35bdddf
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 096c1f207a0a4e1a585f368ffa656f46dbe65faab96afd80d12f82846d8f78f5
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.40
testing commit 4068786a86905a7a358b9fe1327a480f08fb6a40
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 48511a89176edff68ede5dbc851b4c565e0c2f53aaa3d771957ad7ae4708e6b7
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.39
testing commit b561d56bcd16ef44705d4e92f1e9c4d5e63f157f
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 944a14f2ab8dc3883c8b35d968f3d541ef6a0eeba7621ed09fafbb42f20cd55b
run #0: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #1: basic kernel testing failed: timed out
run #2: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #3: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #4: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #5: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #6: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #7: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #8: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #9: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.38
testing commit 689e89aee55c565fe90fcdf8a7e53f2f976c5946
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d9ca9eddb845583d3c00d30d612e61b8f0649e2eeff0d511dd70044e992d16cc
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.37
revisions tested: 57, total time: 8h5m47.889974753s (build: 5h24m27.217482201s, test: 2h35m10.502805804s)
error: bisection is taking too long (>8h0m0s), aborting