ci2 starts bisection 2023-05-30 03:34:40.076362529 +0000 UTC m=+295773.037801490
bisecting cause commit starting from 81509f85f33a71f3db8a63ac585155a785febe83
building syzkaller on c4d362e7a989e1978d8152d72a2453e19971ba64
ensuring issue is reproducible on original commit 81509f85f33a71f3db8a63ac585155a785febe83

testing commit 81509f85f33a71f3db8a63ac585155a785febe83 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 9ad02a123dfcc55d45aed25095d3f4735a1e16dd84a8cab9908c159820c86203
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in process_one_work
run #7: crashed: KASAN: use-after-free Read in worker_thread
run #8: crashed: KASAN: use-after-free Read in process_one_work
run #9: crashed: KASAN: use-after-free Read in worker_thread
run #10: crashed: KASAN: use-after-free Read in worker_thread
run #11: crashed: KASAN: use-after-free Read in process_one_work
run #12: crashed: KASAN: use-after-free Read in worker_thread
run #13: crashed: KASAN: use-after-free Read in process_one_work
run #14: crashed: KASAN: use-after-free Read in process_one_work
run #15: crashed: KASAN: use-after-free Read in worker_thread
run #16: OK
run #17: OK
run #18: OK
run #19: OK
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: c43262e44e10a5afe6095c4d3d11c86a48509f5308e3c7eef3ee6c2e2e2e72c6
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in move_linked_works
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in process_one_work
run #8: OK
run #9: OK
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: b2c0bee172f09db98fdd3dba12aeee87ce7ed92183986cc246ff73900abe1574
run #0: crashed: KASAN: use-after-free Read in process_one_work
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: OK
run #7: OK
run #8: OK
run #9: crashed: KASAN: use-after-free Read in worker_thread
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: 04e57f7e81805988f51a5ee13d223d9ee23b2d84eeb24219a75cc1c28075927a
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in worker_thread
run #8: crashed: KASAN: use-after-free Read in move_linked_works
run #9: OK
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: faeff4ca8c09d2dc9aa538c2a5917eb1ec858cc163e3c7bca017354283fc34cc
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in process_one_work
run #8: OK
run #9: OK
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: 5fe00b0d9f20f4d1b254d3297b3d6fe4c4ecc7c57584993ec5dff58c3dced461
run #0: crashed: KASAN: use-after-free Read in process_one_work
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in worker_thread
run #8: crashed: KASAN: use-after-free Read in process_one_work
run #9: crashed: KASAN: use-after-free Read in process_one_work
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: 628d1c2fec26c6fccddf286540db12120d97f5da90410289e7f4de0432b79501
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in process_one_work
run #8: OK
run #9: OK
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: a7a7395024fbf23d0624d4c06f9dd6b4d39171c6d228fa5a9f39b6af2ffa96f3
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in worker_thread
run #8: crashed: KASAN: use-after-free Read in worker_thread
run #9: OK
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: fd6e428b733136fcf9aaaa62ceff692aabeed5a6939077360bad688e09179b35
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: OK
run #7: OK
run #8: OK
run #9: OK
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: a5c365de4d024c5f3020c5601f53624df3bd9fe2ac4521f72c5c616b80b62487
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in worker_thread
run #8: OK
run #9: OK
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: 218531cae7056420744d977c8c12b159b8746dfc97fbbab34fae640a3391cbf0
run #0: crashed: KASAN: use-after-free Read in process_one_work
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: OK
run #8: OK
run #9: crashed: KASAN: use-after-free Read in worker_thread
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: beaf8daac933521233721b6c531ad66f1f688b1028185ec8cd731159d18e3f08
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: OK
run #8: OK
run #9: OK
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: 13bd29e342d5ff8eb7253e2953f4ab949948a65f1b40929f0f0135db08ea199c
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in worker_thread
run #8: crashed: KASAN: use-after-free Read in worker_thread
run #9: OK
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: 2b03f88a9bf1bf295a92d266f21c6ef2ab3b511b4e69419946469dc8f601ca06
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in worker_thread
run #8: OK
run #9: OK
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: 69fe854dbeb54b12da9831cff78009eb86061f188da9a90ac095cb94f1a605f8
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in process_one_work
run #8: crashed: KASAN: use-after-free Read in worker_thread
run #9: crashed: KASAN: use-after-free Read in worker_thread
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: d4898529892b177abc6886c4d58946e3dcd99503869d0814be9254275ce515ce
run #0: crashed: KASAN: use-after-free Read in move_linked_works
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in process_one_work
run #8: crashed: KASAN: use-after-free Read in worker_thread
run #9: crashed: KASAN: use-after-free Read in worker_thread
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: ebc17a66388126b4198e32cdcace49c6b5674296b57d2596bac52259e3bef78e
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in process_one_work
run #7: crashed: KASAN: use-after-free Read in worker_thread
run #8: OK
run #9: OK
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: e08c087e5c990e2c6f441da9f86640c79572959aa7354449b4bc5c6acdbb4d8f
run #0: crashed: KASAN: use-after-free Read in process_one_work
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: OK
run #8: OK
run #9: OK
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: fdc126f9a751fe0f463d0f6397ca72f7cda6cacbac66130d856b1d0f5018d0ff
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in process_one_work
run #8: OK
run #9: OK
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: b4c9498f991ecade59f5cacda12a6951c97f456dc87f11c779d38a8bd9813cc9
run #0: crashed: KASAN: use-after-free Read in process_one_work
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in process_one_work
run #7: crashed: KASAN: use-after-free Read in worker_thread
run #8: OK
run #9: OK
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: 94112154858671d5b169056745f3a0ad24ebd61327eab605068917cc29339e91
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in worker_thread
run #8: crashed: KASAN: use-after-free Read in process_one_work
run #9: OK
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: fe4062adbe40f9958d4ebfae40ee829ec594e8f410e80ef08791918a105cb9fb
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: crashed: KASAN: use-after-free Read in worker_thread
run #8: OK
run #9: OK
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: 650bd9575b4d3ab39ef893662a6cd245987b70bf7e6cab3dd8c2d8751570d6e2
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in process_one_work
run #7: crashed: KASAN: use-after-free Read in process_one_work
run #8: crashed: KASAN: use-after-free Read in worker_thread
run #9: OK
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: 4eeaec8f59d501561a66674f4b0552bf4a61938d15aaea6f003bd5eee99158da
run #0: crashed: KASAN: use-after-free Read in move_linked_works
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: OK
run #7: OK
run #8: OK
run #9: OK
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: 2f09735fcbd3cfa00b568855e4f258a2c90919ac1fed4f45f35c09b40b5fd0a5
run #0: crashed: KASAN: use-after-free Read in process_one_work
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in move_linked_works
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: OK
run #8: OK
run #9: OK
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: 464838a5f9ea9f5cf58bf6afee4023f6886f093fcce2559dbb877fe664002f98
run #0: crashed: KASAN: use-after-free Read in process_one_work
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in worker_thread
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in worker_thread
run #7: OK
run #8: OK
run #9: OK
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: 09db7aa80e9a28d6b6bc5f663972a5ec793bd9ee62b678db95e53ec0b4973e73
run #0: crashed: KASAN: use-after-free Read in process_one_work
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in process_one_work
run #7: crashed: KASAN: use-after-free Read in process_one_work
run #8: crashed: KASAN: use-after-free Read in worker_thread
run #9: crashed: KASAN: use-after-free Read in process_one_work
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: 246f60a68a04d6842a7eabad06cca25a3e6f372a3e1a1b8cf7230d3c681dbe38
run #0: crashed: KASAN: use-after-free Read in process_one_work
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in process_one_work
run #7: crashed: KASAN: use-after-free Read in process_one_work
run #8: crashed: KASAN: use-after-free Read in process_one_work
run #9: OK
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: 3bf8d67de5abf31d7eee92d95dc95eb80a9d944ac17b3c03116e289dff32058a
all runs: OK
# git bisect start 4fe89d07dcc2804c8b562f6c7896a45643d34b2f 3d7cb6b04c3f3115719235cc6866b10326de34cd
Bisecting: 8384 revisions left to test after this (roughly 13 steps)
[78acd4ca433425e6dd4032cfc2156c60e34931f2] usb: cdns3: Don't use priv_dev uninitialized in cdns3_gadget_ep_enable()

testing commit 78acd4ca433425e6dd4032cfc2156c60e34931f2 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 22720ec195c14b345126bfee79a7040c1252031aa24d65b8ba76f7eda9a4876b
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in process_one_work
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in process_one_work
run #6: crashed: KASAN: use-after-free Read in process_one_work
run #7: OK
run #8: OK
run #9: OK
# git bisect bad 78acd4ca433425e6dd4032cfc2156c60e34931f2
Bisecting: 4990 revisions left to test after this (roughly 12 steps)
[526942b8134cc34d25d27f95dfff98b8ce2f6fcd] Merge tag 'ata-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata

testing commit 526942b8134cc34d25d27f95dfff98b8ce2f6fcd gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0ac709d2eec260fa9d5a8671998e7e193d49624d05880df4e2645bc6ba1abebc
all runs: OK
# git bisect good 526942b8134cc34d25d27f95dfff98b8ce2f6fcd
Bisecting: 2427 revisions left to test after this (roughly 11 steps)
[12b68040a5e468068fd7f4af1150eab8f6e96235] Merge tag 'media/v5.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

testing commit 12b68040a5e468068fd7f4af1150eab8f6e96235 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 71d4bacf82d6e9ea23c085cc53a41678b27229675ce2c806e68e9ae5f332c19c
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in process_one_work
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in worker_thread
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: OK
run #7: crashed: KASAN: use-after-free Read in process_one_work
run #8: crashed: KASAN: use-after-free Read in worker_thread
run #9: OK
# git bisect bad 12b68040a5e468068fd7f4af1150eab8f6e96235
Bisecting: 1281 revisions left to test after this (roughly 10 steps)
[b945804d993072e24138741ab67e28f6b09b2502] Merge tag 'linux-can-next-for-5.20-20220721' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next

testing commit b945804d993072e24138741ab67e28f6b09b2502 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 9205b8d8412d07fb192c45cbe722bb1c733d5816683e319611cd4f7a0cacd707
run #0: crashed: KASAN: use-after-free Read in worker_thread
run #1: crashed: KASAN: use-after-free Read in worker_thread
run #2: crashed: KASAN: use-after-free Read in worker_thread
run #3: crashed: KASAN: use-after-free Read in process_one_work
run #4: crashed: KASAN: use-after-free Read in process_one_work
run #5: crashed: KASAN: use-after-free Read in worker_thread
run #6: crashed: KASAN: use-after-free Read in process_one_work
run #7: crashed: KASAN: use-after-free Read in process_one_work
run #8: OK
run #9: OK
# git bisect bad b945804d993072e24138741ab67e28f6b09b2502
Bisecting: 640 revisions left to test after this (roughly 9 steps)
[7fa2d1707d4102a5b3dcd3f49b235015f4d66955] cdc-eem: always use BIT

revisions tested: 33, total time: 12h7m50.84093384s (build: 7h32m59.948353234s, test: 4h28m39.505786594s)
error: bisection is taking too long (>12h0m0s), aborting