ci2 starts bisection 2023-06-09 02:30:51.152311727 +0000 UTC m=+119323.389953236
bisecting cause commit starting from 19c0ed55a470d1cd766484abab04871b648560fb
building syzkaller on 058b3a5a6a945a55767811552eb7b9f4a20307f8
ensuring issue is reproducible on original commit 19c0ed55a470d1cd766484abab04871b648560fb

testing commit 19c0ed55a470d1cd766484abab04871b648560fb gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 302f0e3cb43be44b81e863b1ee321afe58489dffc2e803fd3f7dd13a9c596c00
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.106
testing commit d86dfc4d95cd218246b10ca7adf22c8626547599 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 919c11e4f2db119fadc7c05c12431a30a73b33172519cacaff1467f5ecc2fc60
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.105
testing commit c957cbb8731536ddc9a01e4c1cd51eab6558aa14 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 631a4fd3961ddcb4d9bbe81388d88e20a2acb5b840f41b131a7fb42c134f01a8
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.104
testing commit 115472395b0a9ea522ba0e106d6dfd7a73df8ba6 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6bfe26504fb1c0a8dcbc603e825648837a2e49f91d2a45ce41b4e8f4996bd3bf
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.103
testing commit 8020ae3c051d1c9ec7b7a872e226f9720547649b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a0e9c3841e46f6b456a8aa4bb184e26afff8cf37d51516b7339e3fa9ec9e2cae
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.102
testing commit 2ddbd0f967b34872290e0f98fae32b91b4de7b87 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 76a45ca353a993991645e0b73bde7536cc295a5164b94e0fa9a48ac2e046b92b
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.101
testing commit bbf9f29bac04f85bbf45af172dcdc9664d8808cb gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 865d8c9fe5cedc779a7a786d5205826493033c717aa032310a3f55d10164837b
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.100
testing commit d214f240b0f61480f9dbc4384cef03f6a55e5d03 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8e67c6e74d739e4825025aeb9f53f621b46da3d1105657c2f9e8c62bea660691
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.99
testing commit abddfcf701a5427cb1bddeaa130bceb72b160aa5 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 313438b1dfaed142bf069fe0aee9eb4f9e25cb8383c6629c44620be957afe67a
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.98
testing commit d9b4a0c83a2d405dd85bf32d672686146b9bedff gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 05501d13ae7c1fdc8632993a9bfce56d0374a9cd8cde37d090d417e54f3c9743
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.97
testing commit bf7123dd26a00e222221696efb95b14c2875607c gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f1043794ae538bac1303f34af40f6666104c1d68657e576548c13e11d701cdee
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.96
testing commit d383d0f28ecac0f3375bdfb9a0c4bfac979f6f8f gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c97956efb1a9c0e40ad4698a9f144451eca7e954ca4d39005c3e4f9a90803199
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.95
testing commit 60b502b3ffea07de3d741d79a22da1092b7a8657 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 83a3e54eeab4b6c2ac5ba1d4ff9e00cf95bf8e8d82f090e7a6c25577ba7d034a
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.94
testing commit e2c1a934fd8e4288e7a32f4088ceaccf469eb74c gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8f1772cecdec979dab43c5356197c7bb7f2897c517891c7f7b5ecc9b3401fcf3
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.93
testing commit 85d7786c66b69d3f07cc149ac2f78d8f330c7c11 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b85417fa6165879edcff09c948d52e20b08980d940b4640be8cc11c82da3ed33
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.92
testing commit e515b9902f5fa362ca66db9b01e7b2161c324c06 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: dcb45f87b66e9a016135dd771d557b257c796995aca6984b1dc01a53dbcfaf45
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.91
testing commit 9cf4111cdf9420fa99792ae16c8de23242bb2e0b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8158fdcaaaaff91d48afefca586c4525230db6834bcda60df48ad32927e54e79
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.90
testing commit aabd5ba7e9b03e9a211a4842ab4a93d46f684d2c gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2e99502568335cb4e77bd50b580c6ab616b45e5a2952b4d2723fc64498136639
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.89
testing commit 3bcc86eb3ed952c22ceecce8932dde72ea01f8cc gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: acc4ca8200d181a1fcca0e2ef208afd3d9e07e41801c5782fac7e66ece9abe25
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.88
testing commit 90bb4f8f399f63c479c188f3771a38e9a42791d9 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: afc55f149e7e17e1299346554732e5cf60320dd707ca15c0740bb10a6fc9cad4
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.87
testing commit d57287729e229188e7d07ef0117fe927664e08cb gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 854511918ec3cfd014f52289356e91ab44b8707a8889a383dc327fe58ebbc08b
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.86
testing commit 90ffbb727c511c6de9c5905c8d5aba69e413bcba gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fcf10daea80dc5e4719657b22ed15588390d323bfd687800ffb9549c4f4edd0d
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.85
testing commit 5827ddaf4534c52d31dd464679a186b41810ef76 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 25dd7ab41bca676fc45c639fc18b4ad126a490b5aebb60294af4d04906e778c6
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.84
testing commit d68f50bfb00f6288e812be895ea5c77932a4b9dd gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 031ebf3ff9d6d0c3179b5b3689b83f26f7cc49e5c5a65638f9b4bc5ad778c511
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.83
testing commit fd6d66840b4269da4e90e1ea807ae3197433bc66 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 98338ab30e9daf0bea1455af1c09bd4252f4b27d45c0a79f5bbbe31444d619c1
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.82
testing commit d9790301361c52921c6e5bdf155fe0d3bf7a207d gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a874c9251561c08e3105bf10d5d590406839140de66c5f19522551822675e660
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.81
testing commit e4a7232c917cd1b56d5b4fa9d7a23e3eabfecba0 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3e71aad394f9a4baf838ed0afd1159d08bc23986fb303fab0eb7a5e49515eb7b
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.80
testing commit 71e496bd338221709b180b60ba419fa542c2b320 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: caa110540ea5e2ad034d4e0f10376a61c62d0bfc7ce36acad68646e2d19b5fcd
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.79
testing commit 3df0eeae4d9a547c0f19924952ccb8290582e5d0 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: da49bfce9ad4a1630b9376e274fd061edab7cab1ccf4966a65f1cf10747ad859
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.78
testing commit 509a32764e1a5692935c4f26ed96fbe94c480186 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2a42650552fedbc94e46bbfc25d8b8ae01dbd9dd4b9f4624f3b85fc1be4465fc
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.77
testing commit 793d8378b74ac283a4dd7cef1b304553c8a42260 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f73d4c9933d29bee42863dd2f15a7494eb10b6d47134fbe91b3aedaaab8de2e2
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.76
testing commit 4f5365f77018349d64386b202b37e8b737236556 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d7d4e12d1913614a2d4a565da1510ccb3d6e87d8c35532e30e64c1efa563705e
run #0: basic kernel testing failed: timed out
run #1: crashed: kernel BUG in ext4_split_extent_at
run #2: crashed: kernel BUG in ext4_split_extent_at
run #3: crashed: kernel BUG in ext4_split_extent_at
run #4: crashed: kernel BUG in ext4_split_extent_at
run #5: crashed: kernel BUG in ext4_split_extent_at
run #6: crashed: kernel BUG in ext4_split_extent_at
run #7: crashed: kernel BUG in ext4_split_extent_at
run #8: crashed: kernel BUG in ext4_split_extent_at
run #9: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.75
testing commit bd8a595958a5b02e58cdd6fed82d4ebc77b1988a gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 10ecfa414192c46c767ddc28490d293d3372f5251b84b4ca9ed961420bba52b2
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.74
testing commit a3f2f5ac9d61e973e383f17a95cf2aa384e2d0c4 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a2341fafb9a93bee83de7081667f8cdf68a01592a3b2e2491af11b62387ed563
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.73
testing commit 17aac9b7af2bc5f7b4426603940e92ae8aa73d5d gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: af83f3c51e8ef01395be40a7a839b0d3c4b7c38ba5942ed2c3e3b63c9b9675ff
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.72
testing commit c68173b2012b8eba332cf9832f0ad23427d795b5 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 86eb5b5f27c4f34a15a0f3b549991c2041204a28145323e5229977f6e81549a7
run #0: crashed: kernel BUG in ext4_split_extent_at
run #1: crashed: kernel BUG in ext4_split_extent_at
run #2: crashed: kernel BUG in ext4_split_extent_at
run #3: crashed: kernel BUG in ext4_split_extent_at
run #4: crashed: kernel BUG in ext4_split_extent_at
run #5: crashed: kernel BUG in ext4_split_extent_at
run #6: crashed: kernel BUG in ext4_split_extent_at
run #7: crashed: kernel BUG in ext4_split_extent_at
run #8: OK
run #9: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.71
testing commit 90c7e9b400c751dbd73885f494f421f90ca69721 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0f52284b28dcf3946e8673ae53e6629d187938f13dc13712063798151a2320ea
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.70
testing commit 3e98e33d345e981800e03dd29f6f6343286d30b6 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ad12cacd3e6dcade9ede175f6e4e3460d3611153cc954969ec84e453fda20c78
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.69
testing commit 820b689b4a7a6ca1b4fdabf26a17196a2e379a97 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 4df3b53e53865e353c66fe87755f5e158235f3927dbf34e9fa34ed9f5e080f72
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.68
testing commit dd20085f2a88b6cdb12bdcdbd2d7a761c86b184a gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a82e3fc0bd6edf4f58be94666a3a4edd3311d01e38038fce62b54dc5b11e2fe8
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.67
testing commit e1ad7a011591d4a508a08e180ae0471224fcc17c gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 697929ec9c53858337e2fdaa96ab996a857e09be88d9b2be227c9b3fd313237d
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.66
testing commit bcecd2ee19efeae47519e0fd4126559feeea129e gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ab2af45f8b07f12421bc5128d6695bd1fbe7f2b637d489b18ee9d734bae220ef
run #0: crashed: kernel BUG in ext4_split_extent_at
run #1: crashed: kernel BUG in ext4_split_extent_at
run #2: crashed: kernel BUG in ext4_split_extent_at
run #3: crashed: kernel BUG in ext4_split_extent_at
run #4: crashed: kernel BUG in ext4_split_extent_at
run #5: crashed: kernel BUG in ext4_split_extent_at
run #6: crashed: kernel BUG in ext4_split_extent_at
run #7: crashed: kernel BUG in ext4_split_extent_at
run #8: crashed: kernel BUG in ext4_split_extent_at
run #9: OK
testing release v5.15.65
testing commit 633c3b4c71bb949de771388de213d331c1ebd270 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f28354fde0618c71b239accfe48aa7637b27c1d4f5ca389665ad140343e476a4
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.64
testing commit 1ded0ef2419e8f83a17d65594523ec3aeb2e3d0f gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5f278451fda4f86aa2590d2ea1119cede653ea210996e35293b910c7a577ed93
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.63
testing commit addc9003c2e895fe8a068a66de1de6fdb4c6ac60 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c3a22228e7bd18426e001d3bd215acf23c94e3cfaee990281f0cae934c95a224
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.62
testing commit a0a7e0b2b8b22901945ea2aef1b65871d718accf gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a8c94760b47f74c62c4d5bd01298abe31315970413c31a6b01e47ad5c18158ef
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.61
testing commit 374bf3fc1f53c6611c4ad98d11863344d375e2be gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a74a22cc8455f9d13eccb277a05a6a12e217b26aa3adec4b6e901ed700284d35
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.60
testing commit 7217df81279835a7aee62a07aabb7b8fb8c766f2 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5e8efde5f06aeab661e8b3f0c7e44564148e791dd2178f40a560cd8f18e72fad
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.59
testing commit d676d6149a2f4b4d66b8ea0a1dfef30a54cf5750 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ce5dbf903cf1a53f051ad547d11a009a38729d7f57442ef8b6c31fa67b02ea50
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.58
testing commit 7d8048d4e064d4ef7719e9520f6c123c051fca99 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 36741b51b5ee69f61e82630b34771d8f2714442899c6abe9a8d92a181b17a324
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.57
testing commit a9e2d8e52e1c0d87c0fa4f9d2d38e210aabed515 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fdac855aace86032c7f922cfd80c1613e05ab5be32d60aecf1605d5b85a39a5e
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.56
testing commit 760adb59f6211e157dd587927ac26c42abc81550 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b2cfad82975590420643d19b0740b17b580450d86ec106c4030aafedfae1dc08
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.55
testing commit baefa2315cb1371486f6661a628e96fa3336f573 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 64971984a9fd3f0011aef5275f300fe222789e834ec8131d34fe9855531a473a
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.54
testing commit 843dae1756d9bddee21a96827784791fd97d484e gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3493c1821a8eb5da5d40edc7f6ed44c8989d8c8c026bfd2d9a1253e893ec1181
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.53
testing commit eb18ccd146339b58faa47c1837f1b61ba05a1acf gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3788b5381f715403384d2751e2461e02c76e6eea9fc8e6ca4c59291a91d09e20
all runs: crashed: kernel BUG in ext4_split_extent_at
testing release v5.15.52
revisions tested: 55, total time: 12h8m8.733597094s (build: 6h39m59.772852696s, test: 5h23m20.270479219s)
error: bisection is taking too long (>12h0m0s), aborting