ci2 starts bisection 2023-06-18 07:10:04.902122351 +0000 UTC m=+207228.094919100
bisecting cause commit starting from 35fe0d393f80627879e12d457ca44d0112703a68
building syzkaller on f3921d4d63f97d1f1fb49a69ea85744bb7ef184b
ensuring issue is reproducible on original commit 35fe0d393f80627879e12d457ca44d0112703a68

testing commit 35fe0d393f80627879e12d457ca44d0112703a68 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 004526b14180f0ff1e18ab7369e947b9800c6639d9c66a82df8fe20bdc27ea9f
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: kernel BUG in ext4_writepages
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: kernel BUG in ext4_writepages
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
run #10: crashed: KASAN: use-after-free Read in ext4_find_extent
run #11: crashed: KASAN: use-after-free Read in ext4_find_extent
run #12: crashed: KASAN: use-after-free Read in ext4_find_extent
run #13: crashed: KASAN: use-after-free Read in ext4_find_extent
run #14: crashed: KASAN: use-after-free Read in ext4_find_extent
run #15: crashed: KASAN: use-after-free Read in ext4_find_extent
run #16: crashed: KASAN: use-after-free Read in ext4_find_extent
run #17: crashed: KASAN: use-after-free Read in ext4_find_extent
run #18: crashed: KASAN: use-after-free Read in ext4_find_extent
run #19: crashed: kernel BUG in ext4_writepages
testing release v6.1.25
testing commit f17b0ab65d17988d5e6d6fe22f708ef3721080bf gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 9231cb569c43857a02d96492898e8019451a9b2b0df74b26853fcff9d88c922a
all runs: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.24
testing commit 0102425ac76bd184704c698cab7cb4fe37997556 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 504c757b6570e9471320c0117bac5a9d5e1c2094c9b9491cb1e2501add0b67c3
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: kernel BUG in ext4_writepages
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.23
testing commit 543aff194ab6286af7791c5a138978ee7da4c93f gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d6afba54e0a31caf17a19375541260846efa1853699d63ecfac084813bcbaad7
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: kernel BUG in ext4_writepages
run #4: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: kernel BUG in ext4_writepages
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.22
testing commit 3b29299e5f604550faf3eff811d6cd60b4c6cae6 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e31e6712d04f255866558bb3007028346fc1713d474bf61379c0b0f90c64616b
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.21
testing commit e3a87a10f2591f296d1a50c5af6820e2181d564a gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 11d0116fab89d94139d6a64df323fb099cfaa5f3cc187e6ea47f7cfa4bab15f2
run #0: crashed: kernel BUG in ext4_writepages
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: kernel BUG in ext4_writepages
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in __crc32c_le_base
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.20
testing commit 7eaef76fbc4621ced374c85dbc000dd80dc681d7 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 87f52564d64cb451754e1dc755c18f0be309e7eb325f90387792bc8eeed45220
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: kernel BUG in ext4_writepages
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.19
testing commit 6449a0ba6843fe70523eeb7855984054f36f6d24 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a0dc0915acc58746f283a2c95ee04b01f86cdf02a324c3bda56db11a1c53eaba
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: kernel BUG in ext4_writepages
testing release v6.1.18
testing commit 1cc3fcf63192dfbf5ac13bc6134ae9120ebdcba6 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 545e2673cc7151e7f9e6ca6101233209c02874d44832a80a950456862dad57e6
run #0: crashed: kernel BUG in ext4_writepages
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: kernel BUG in ext4_writepages
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: kernel BUG in ext4_writepages
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.17
testing commit 11585e2f8b9d5b4f0a4c51f12adcaab1573811f1 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 305a3bde95a80fa80bdac4d47bc274df95bbd661d53725bdfa2aed946c31ce67
run #0: crashed: kernel BUG in ext4_writepages
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: kernel BUG in ext4_writepages
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in __crc32c_le_base
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.16
testing commit 8a923980a19087421e8c99efb68ca0e4200daefd gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fb957f2ca3f9c98645dc9162f65eec389baad89eee6be5296b569c07fae4834a
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: kernel BUG in ext4_writepages
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: kernel BUG in ext4_split_extent_at
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: kernel BUG in ext4_writepages
run #9: crashed: kernel BUG in ext4_writepages
testing release v6.1.15
testing commit 42616e0f09fb4e9a6c59892a227f7bdefbd2d6d3 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e64695a63aaf509bceaa8400dd38f52ad242e62ad9d6d3721cb4a7c2d83d0120
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in __crc32c_le_base
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: kernel BUG in ext4_writepages
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.14
testing commit 7d54cb2c26dad1264ecca85992bfe8984df4b7b5 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 80d7bf020e5d39538ff534f34f3cdee3857223e99da9ea55abb735bda5e290a3
all runs: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.13
testing commit 1ac8758e027247774464c808447a9c2f1f97b637 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 06bb85963a1760a279734e76517b6a3f9ec0dd2911575c9544b7d52ec00cb6db
all runs: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.12
testing commit 129c15b606278f9254a16013f7e5a94a128d9bcd gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b2656e8788093e12c1b778eb82894b77aadcbc5ca48c1940b7ae8180664b3ca3
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: kernel BUG in ext4_writepages
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.11
testing commit d60c95efffe84428e3611431bf688f50bfc13f4e gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 245c8336c241ad4eee0221b88d9e6f2f2f64f6a2b526912c314b204bbec10388
run #0: crashed: kernel BUG in ext4_writepages
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.10
testing commit 17d99ea98b6238e7e483fba27e8f7a7842d0f345 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fb3ebfd49ffb0f25db8577885c39de7b6f93a62bcddd0bb01a6a751eb0a75d9f
run #0: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.9
testing commit 68a95455c153f8adc513e5b688f4b348daa7c1b1 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b77890bd46c40e5afa7d611ad2d3e5d440647e2f9bf73619cb93ef41452bf15c
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: kernel BUG in ext4_writepages
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.8
testing commit 93f875a8526a291005e7f38478079526c843cbec gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7673805e433bf4cf3388319a22061309be276f64014000bcf29f059c86af3eb2
all runs: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.7
testing commit 21e996306a6afaae88295858de0ffb8955173a15 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a9b36cdf1f2f547cb09886dc41ef89d12003d46da77a600c5eba1ae3fd23648d
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: kernel BUG in ext4_writepages
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.6
testing commit 38f3ee12661fdc2805e06942e4e3d604e03cd9cf gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5afdd23e4177bd30682b90070b76fba7a60db9056371f917b813ef75c4a42a9f
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: kernel BUG in ext4_writepages
run #7: crashed: kernel BUG in ext4_writepages
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.5
testing commit 90ca7a874a9093e500cc6147cecd85ad2e6a2852 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: bf7ed89665a60dd2b6a57faf589a18c3a876af10399c6e3ceb4cbedcbb0122bf
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: kernel BUG in ext4_writepages
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: kernel BUG in ext4_writepages
run #4: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: kernel BUG in ext4_writepages
testing release v6.1.4
testing commit 2cb8e624295ffa0c4d659fcec7d9e7a6c48de156 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 910b7a8e74ae41ad5381285fb9c652311f21925fc76f3364fcb52a1ea24ae9b4
run #0: crashed: kernel BUG in ext4_writepages
run #1: crashed: kernel BUG in ext4_writepages
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
testing release v6.1.3
testing commit 4adc0fbe03a69d3189607bf74e82a79c29c08b4a gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0d419967bc11402eb77e880d67b0ffd8c2250253b7486c8f25dbcdb9fe092761
all runs: crashed: no output from test machine
testing release v6.1.2
testing commit d6a980a0da6cacb523bb1e069b1780ae1c3086a7 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 260b0eaa0cfeeff093378d1b1446057c1a151cecc4717907b14b883bb4fe7b25
all runs: crashed: no output from test machine
testing release v6.1.1
testing commit ebdb69c5b054f115ef5ff72f0bb2aaa1718904e6 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d99d9f426bb073db82c87c00fc59580cf0c363bde117ff983b7e08b1382560c2
all runs: crashed: no output from test machine
testing release v6.1
testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 66085d075e65a753f928aeabb028250943525217af53b0d44dd1f74b170b7348
all runs: crashed: no output from test machine
testing release v6.0
testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 90cb826865905edc8bb61f48f8349a1e947826231cf9f7619176f16680028cc8
all runs: crashed: no output from test machine
testing release v5.19
testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f8c27d72e0438d46d5887b9f090876b3eb9d18c42dfe56077314559de6aa3c2d
all runs: crashed: no output from test machine
testing release v5.18
testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1ee99c13564e6c82e2c6351ad0f7577116f9b7d25d3a77eb8869f0dace95e09b
run #0: crashed: kernel BUG in ext4_writepages
run #1: crashed: kernel BUG in ext4_writepages
run #2: crashed: kernel BUG in ext4_writepages
run #3: crashed: kernel BUG in ext4_writepages
run #4: crashed: kernel BUG in ext4_writepages
run #5: crashed: kernel BUG in ext4_writepages
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: kernel BUG in ext4_writepages
run #8: crashed: kernel BUG in ext4_writepages
run #9: crashed: kernel BUG in ext4_writepages
testing release v5.17
testing commit f443e374ae131c168a065ea1748feac6b2e76613 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c879524988ace9bf838cccd5fc60a3c6e09c09a6b0670a63dcf2edad281e24a8
run #0: crashed: kernel BUG in ext4_writepages
run #1: crashed: kernel BUG in ext4_writepages
run #2: crashed: kernel BUG in ext4_writepages
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: kernel BUG in ext4_writepages
run #5: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: kernel BUG in ext4_writepages
run #8: crashed: kernel BUG in ext4_writepages
run #9: crashed: kernel BUG in ext4_writepages
testing release v5.16
testing commit df0cc57e057f18e44dac8e6c18aba47ab53202f9 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0aa59e4f183baf6d3dff9aba05106eb564279b384e346874885c42c86d7282ad
all runs: basic kernel testing failed: UBSAN: object-size-mismatch in wg_xmit
testing release v5.15
testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 055ad4906141bebe3101e7510812aa7aabfe870e373de546759df1f94bdc29f1
run #0: crashed: kernel BUG in ext4_writepages
run #1: crashed: kernel BUG in ext4_writepages
run #2: crashed: kernel BUG in ext4_writepages
run #3: crashed: kernel BUG in ext4_writepages
run #4: crashed: kernel BUG in ext4_writepages
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: kernel BUG in ext4_writepages
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: kernel BUG in ext4_writepages
run #9: crashed: kernel BUG in ext4_writepages
testing release v5.14
testing commit 7d2a07b769330c34b4deabeed939325c77a7ec2f gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f51c282ce4d05a9951be645ce4347f6147a5a95f2e5dc051b5ba64f1c91814aa
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: kernel BUG in ext4_writepages
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in __crc32c_le_base
run #6: crashed: kernel BUG in ext4_writepages
run #7: crashed: kernel BUG in ext4_writepages
run #8: crashed: kernel BUG in ext4_writepages
run #9: crashed: kernel BUG in ext4_writepages
testing release v5.13
testing commit 62fb9874f5da54fdb243003b386128037319b219 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5408931a5ad26b92ea8088a6efcae89d1727dd0143ff7e713f6c23c41871f852
run #0: crashed: kernel BUG in ext4_writepages
run #1: crashed: kernel BUG in ext4_writepages
run #2: crashed: kernel BUG in ext4_writepages
run #3: crashed: kernel BUG in ext4_writepages
run #4: crashed: kernel BUG in ext4_writepages
run #5: crashed: kernel BUG in ext4_writepages
run #6: crashed: kernel BUG in ext4_writepages
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: kernel BUG in ext4_writepages
run #9: crashed: kernel BUG in ext4_writepages
testing release v5.12
testing commit 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0f1bfa4ec5cfdce32fda939890450961d3421974e51fa25392209a4410eaada1
run #0: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #1: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #2: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #3: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #4: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #5: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #6: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #7: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #8: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #9: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.11
testing commit f40ddce88593482919761f74910f42f4b84c004b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 43b9c89fc757b6a8c8b17cb483bd846cc36c71dd8a59d409d4c82fb9b2545d4e
run #0: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #1: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #2: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #3: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #4: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #5: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
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 attach_pid
run #8: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #9: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
testing release v5.10
testing commit 2c85ebc57b3e1817b6ce1a6b703928e113a90442 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1410178955a90e16a4275930dbc1d7ecccb2007b4b2b3ee1c6fa26668f12941e
run #0: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #1: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #2: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #3: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #4: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #5: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #6: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #7: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #8: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #9: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.9
testing commit bbf5c979011a099af5dc76498918ed7df445635b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 672187255db4eb3b8178fa2e77da30960f62d3fa5b7910040d9d4eab5b2fa7e2
run #0: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #1: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #2: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
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 attach_pid
run #5: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #6: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #7: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #8: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #9: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
testing release v5.8
testing commit bcf876870b95592b52519ed4aafcf9d95999bc9c gcc
compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 697c00b9eb490044d0a81aaa0a94ed1d2ee0f137670ff494bd3ad0f0c76f0c9d
run #0: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #1: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #2: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #3: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
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 attach_pid
run #6: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #7: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #8: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
run #9: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
testing release v5.7
testing commit 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162 gcc
compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b009abb741f03acdcbeac79efa142078b6ed242106001b326e236068e7358d25
all runs: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
testing release v5.6
testing commit 7111951b8d4973bda27ff663f2cf18b663d15b48 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: edc1f17746632d1518e8a8ad371c4f055708d561c8c9e3cf820bae9a65100ff5
all runs: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
testing release v5.5
testing commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: ad84222d1743b34d9ee18ff5e9e2a590ac932a6e5d4a5e80639b6a20afef681f
all runs: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
testing release v5.4
testing commit 219d54332a09e8d8741c1e1982f5eae56099de85 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 99e8635dd4a1a535505b50ae283d6a2298eea23f5b27c14574c1c800cd05ac25
all runs: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
testing release v5.3
testing commit 4d856f72c10ecb060868ed10ff1b1453943fc6c8 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 7bc39e32da0bd2510babf8dad5292df07a9baaf14499e09445dbe31e89fbefeb
all runs: boot failed: can't ssh into the instance
testing release v5.2
testing commit 0ecfebd2b52404ae0c54a878c872bb93363ada36 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 46993e51750c703186085157086f41328f7c1b6482e3e24952923e6ad0cddeb6
all runs: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
testing release v5.1
testing commit e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 19086102a766ce15fac048694dd377d0facc1fd4d8ff0fa42074104c60a2e25e
all runs: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
testing release v5.0
testing commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0d00fb6a08be49b97c1e94f9c630d29f1bdc3c1f815155b733790b2cbfad86ee
all runs: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
testing release v4.20
testing commit 8fe28cb58bcb235034b64cbbb7550a8a43fd88be gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: a1db0e50b67599faf168da1073797d41c0bb0dff7442b43949322632176b3de9
all runs: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
testing release v4.19
testing commit 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: c87294052c20af6efecc9ae4a50a873e60bae8b655b529dec52bd621d458f19d
all runs: basic kernel testing failed: KASAN: use-after-free Read in attach_pid
revisions tested: 50, total time: 11h55m34.107631376s (build: 8h51m59.359652455s, test: 2h51m39.745048395s)
error: oldest tested release had kernel build, boot or test errors