bisecting cause commit starting from 234d53d2bb60a9436a6d4d55bef1712613b79014
building syzkaller on 282f03fbbd76ae15c1ed5e934873fbbc47735176
testing commit 234d53d2bb60a9436a6d4d55bef1712613b79014
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c86f580b969e68fcbb17aa26f8d74786dba229184fc43dea0feead64bf93885b
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: BUG: corrupted list in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: invalid-free in io_commit_cqring
run #10: crashed: KASAN: invalid-free in io_commit_cqring
run #11: crashed: KASAN: invalid-free in io_commit_cqring
run #12: crashed: KASAN: invalid-free in io_commit_cqring
run #13: crashed: KASAN: invalid-free in io_commit_cqring
run #14: crashed: KASAN: invalid-free in io_commit_cqring
run #15: crashed: KASAN: invalid-free in io_commit_cqring
run #16: crashed: KASAN: invalid-free in io_commit_cqring
run #17: crashed: KASAN: invalid-free in io_commit_cqring
run #18: crashed: KASAN: invalid-free in io_commit_cqring
run #19: crashed: KASAN: invalid-free in io_commit_cqring
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: fc7deac0c7c64c48f05746850c0bcab8336852b045b6917888d61a0fff20dcbe
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: BUG: corrupted list in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: 190dd27f9fcc3f8f73e1230b187aa8e7e54121759ca0e1af8ff07649f0ba9ccf
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: 7125106015fe01b8be1c5b07cc33f10eb70032dce05caf6c86c1b8f969915834
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: 9ae90c5504a4429cb8961ab4f3768c6b9569108b91a58f4ece418ab5194d9df9
run #0: crashed: KASAN: use-after-free Read in io_commit_cqring
run #1: crashed: KASAN: use-after-free Read in task_work_run
run #2: crashed: BUG: corrupted list in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: use-after-free Read in io_commit_cqring
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: 73f382cfd055fd554de02efb55614e834422e0786269962b1e3a2965de8aa023
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: use-after-free Read in task_work_run
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: use-after-free Read in task_work_run
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: 47ea7fe31c73c5ccc360a5ac7436c2f103074b644573c975061d9a38a459c30c
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: use-after-free Read in task_work_run
run #4: crashed: BUG: corrupted list in io_commit_cqring
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: BUG: corrupted list in io_commit_cqring
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: fb6dca3d10d9f2031e51d8523197e899b28bd6046dbf87443ecb5bdc3382864e
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: use-after-free Read in task_work_run
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: BUG: corrupted list in io_commit_cqring
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: e813845fe450a7a614db4390dd4241901b1de5749ca72988ec611a671ee8ba65
run #0: crashed: KASAN: use-after-free Read in task_work_run
run #1: crashed: KASAN: use-after-free Read in task_work_run
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: use-after-free Read in task_work_run
run #4: crashed: KASAN: use-after-free Read in task_work_run
run #5: crashed: BUG: corrupted list in io_commit_cqring
run #6: crashed: KASAN: use-after-free Read in task_work_run
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: 7f4c4b0b5a459fde27d6a5c49a53f7cc9ca7bc8287efe0efa5a98f8b94d45e86
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: use-after-free Read in task_work_run
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: KASAN: use-after-free Read in task_work_run
run #4: crashed: KASAN: use-after-free Read in task_work_run
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: use-after-free Read in task_work_run
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: use-after-free Read in io_commit_cqring
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: d20efc49139fc9f949bd8fd2fc801b9056c149b6b160bfe61ff129083c9de8c2
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: use-after-free Read in task_work_run
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: use-after-free Read in task_work_run
run #5: crashed: KASAN: use-after-free Read in io_commit_cqring
run #6: crashed: KASAN: use-after-free Read in task_work_run
run #7: crashed: BUG: corrupted list in io_commit_cqring
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: a3eec555955c03f186e8f2beee74c72b7a469ce656330af5cc6c7abc46ab96f9
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: use-after-free Read in task_work_run
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: BUG: corrupted list in io_commit_cqring
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: 7ca82254101d1847f848044898a745745fe8302fa2359580557360d9756310dd
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: use-after-free Read in task_work_run
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: BUG: corrupted list in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: use-after-free Read in task_work_run
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: f9b0e87e03627a3938cd73ddd0e3edd7b527b379970f4328668c837f0d57bf08
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: BUG: corrupted list in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: 8f2ceb8feea3275b9fa9b921fe56b40c8f1826ad9a41e55d0aad2578f05d2e39
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: BUG: corrupted list in io_commit_cqring
run #9: crashed: BUG: corrupted list in io_commit_cqring
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: 6ffd805c0af197bfe3883c2cc5b73ba520454ca08fbe47abffe428c6d9edd0ab
run #0: crashed: KASAN: use-after-free Read in task_work_run
run #1: crashed: BUG: corrupted list in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: use-after-free Read in task_work_run
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: BUG: corrupted list in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: BUG: corrupted list in io_commit_cqring
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: 7053205d3281d7c08fbcbbec89ad9ae4be63d79fbda69ce818c467891ba03aa5
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: use-after-free Read in task_work_run
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: 8488dc708d03fdf91f8190094c0e5557a9b0ca9f4150b72674dcd97e39f03ec5
run #0: crashed: BUG: corrupted list in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: BUG: corrupted list in io_commit_cqring
run #3: crashed: KASAN: use-after-free Read in task_work_run
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: use-after-free Read in io_commit_cqring
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: 7e316d1de83f5004faf6eee41476a803bc634f6fcd36b0bc418774f2bf8ed5bd
run #0: crashed: BUG: corrupted list in io_commit_cqring
run #1: crashed: BUG: corrupted list in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: BUG: corrupted list in io_commit_cqring
run #4: crashed: BUG: corrupted list in io_commit_cqring
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: use-after-free Read in io_commit_cqring
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: 3c44df61492c20f50912a1d4ed9682a53a3bf2a28296201239b6bedefaa21d31
run #0: crashed: KASAN: use-after-free Read in task_work_run
run #1: crashed: KASAN: use-after-free Read in task_work_run
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: use-after-free Read in task_work_run
run #5: crashed: BUG: corrupted list in io_commit_cqring
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: 75dd384fd945f13f2c81218f40b40ccdcd7230e90aa0a5de1ae152945d8ca9e3
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: use-after-free Read in task_work_run
run #2: crashed: BUG: corrupted list in io_commit_cqring
run #3: crashed: BUG: corrupted list in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: c6f74f57a8c622a894d38930a379ed3277b2b35028148fa8213d182ade533de0
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: BUG: corrupted list in io_commit_cqring
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: 1467c41036845430deb5748f176b53e2a678c8701f3b2821b41b7a25b2786a3f
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: use-after-free Read in task_work_run
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: use-after-free Read in task_work_run
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: ff821fb7a3ab59738b802d46f7ca9365118c81873c9ed56085b96ddc92768d6f
run #0: crashed: BUG: corrupted list in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: use-after-free Read in task_work_run
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: use-after-free Read in task_work_run
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: 8306369e52c58ed8c2529ddc33301530912d1d3ce33cfa8d5a8b3a938e112901
run #0: crashed: KASAN: use-after-free Read in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: use-after-free Read in task_work_run
run #4: crashed: KASAN: use-after-free Read in task_work_run
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: use-after-free Read in task_work_run
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: e4bd83bfbeeb72cc4be948e37a70372a28c6d40ef531e84d9718670ebdb03d4d
run #0: crashed: KASAN: use-after-free Read in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: KASAN: use-after-free Read in task_work_run
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: 435192c8b90378075758f129c3a11292bad4da8603acf2e1d03107425c5c4dca
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: 2587f52cd3112978b86234a0b8b18960e51829d20d7b1eed2e140a0e62cdce51
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: use-after-free Read in io_commit_cqring
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: BUG: corrupted list in io_commit_cqring
run #4: crashed: BUG: corrupted list in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: use-after-free Read in task_work_run
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: 6e0e26c82e7f181f77dd448ef09f44426fbaa1bd5db04d6bcb368d59cdc35cbc
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: BUG: corrupted list in io_commit_cqring
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: 3e77da64e795a88899db1f2737b42dd77f6d36a36ecac74ab88f2e273fcf914c
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: use-after-free Read in task_work_run
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: d886b040466885c8911a55d4be80ce58b2ddeaa07925c4d966130b78066d60fe
run #0: crashed: KASAN: invalid-free in io_commit_cqring
run #1: crashed: KASAN: use-after-free Read in task_work_run
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: KASAN: use-after-free Read in task_work_run
run #4: crashed: KASAN: use-after-free Read in task_work_run
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: use-after-free Read in task_work_run
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: invalid-free in io_commit_cqring
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: f795d359c10d3aefbf0b280a72663b2c2f3fd42ecffa4bbd412ae0d84a8e7271
run #0: crashed: KASAN: use-after-free Read in task_work_run
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: invalid-free in io_commit_cqring
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: c2efb055605009876dd8f4ed6ae9c921ac67fc9bfc17acff3e34c752fcf07c58
run #0: crashed: KASAN: use-after-free Read in task_work_run
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: use-after-free Read in task_work_run
run #3: crashed: KASAN: use-after-free Read in task_work_run
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: invalid-free in io_commit_cqring
run #7: crashed: KASAN: use-after-free Read in task_work_run
run #8: crashed: KASAN: use-after-free Read in task_work_run
run #9: crashed: BUG: corrupted list in io_commit_cqring
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: 2d61d6c3ba9246d7b4618cbb6b507a90be47ccc636a19c52ce8f3e7599beedc5
run #0: crashed: BUG: corrupted list in io_commit_cqring
run #1: crashed: KASAN: invalid-free in io_commit_cqring
run #2: crashed: KASAN: invalid-free in io_commit_cqring
run #3: crashed: KASAN: invalid-free in io_commit_cqring
run #4: crashed: KASAN: invalid-free in io_commit_cqring
run #5: crashed: KASAN: use-after-free Read in task_work_run
run #6: crashed: KASAN: use-after-free Read in task_work_run
run #7: crashed: KASAN: invalid-free in io_commit_cqring
run #8: crashed: KASAN: invalid-free in io_commit_cqring
run #9: crashed: KASAN: use-after-free Read in task_work_run
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: 20df119693b9a9ebb7dcf770dd4482521b5183a68fcff8d420a4d32f2a528910
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: 5c6e2c939c86bb6fec28e94df82844004365cb00b3f67cfbb870648fc228e9b9
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: e7690038eacd86457a3f1535b536b5a571ee0b65299eeabe9b9e11108311ba4a
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: 025a1b807f0d5a339f7a27fb6daed26060945f904e2410feac68e4b4a3c106fe
all runs: 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: 63947e1812044213c785cb998ad2163673f88fbcd63c659a687cbbf1be0a2b10
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.37
testing commit e97bd1e03e6ef58ec47ee7f085f8c14ed6329cf7
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 23cfed1184eeb983b879a5df489442968f649fd3dbe4ff217e8f8582f84ad6ae
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.36
testing commit 72bb632d15f2eabf22b085d79590125a6e2e1aa3
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f3d858fe3f0c5360bf5de5206aada7cc1b65b9837b31caa7eda8ca169a87d856
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.35
testing commit f53a3a4808625f876aebc5a0bfb354480bbf0c21
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c7b7570a0ac19ca46a58febd066058608d52f83b0f73ac3a5036e7e20d93bb0d
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.34
testing commit 0aa66717f684f0280cc9bccf50f603e80d05495b
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8f7924c50e408a6907629aa49e429f3dd368414d55f69e4f78d6a2db75d5f89d
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.33
testing commit 8bd8301ccc115b7885517077a097ee028fcb1ec2
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 44695e96e2eea33137f2d557ba362e2f7dda38cdd38188d549f96fe881532f02
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.32
testing commit aea70bd5a45591de27aac367af94d184892c06ab
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f42555b0d1c072bf396746f0ae8f13b7844edfef064fd22cec00faabe0f15bff
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.31
testing commit 65f1995ea1e930674e76c5888b4643581e11434c
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2302e5b7059691dcbe5cf68228bfffcfd6637f7a7bd4a6af4a128fc2b72707bd
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.30
testing commit 1e798745fa8ef91ffe4fd38d443f9d44b59e3cb3
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3432032222ffb531d5afdb5e518b1d12f3c35d7c3883465a4421f4aa2dfc5186
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.29
testing commit d8cf82b410b4be8a1266c10d05453128bd40d03a
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b41e1b893d47992a287b52cecfb4f505f17efb550e95de6b0b6d4b5740efe569
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.28
testing commit ecdfb9d70fb8c4d7dd9a5fa28c675b4ebe705f85
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c95c6719732060c3bfcde241978b4e19bfc4bbdb04e7f51577c50019efb9f058
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.27
testing commit 472493c8a425f62200882c2c6acb1be2e29b3c03
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e2e219a156c4987a834b2406fe14637642490133b8535b0aac93998d61afc30c
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.26
testing commit 856cd02bbdd412bf91ce327a3c97c52066f11c79
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6abfbb16d375cee9c8f0701af56bdf10107186de6647f435ab03d3b4e7d3e0b1
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.25
testing commit 3ba56f490c7ab26974806f8c2f14fc49652efe10
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d86c7de613c8b72f807e73b50b22037d295347f27490a1f9f3d0d59f6d332f82
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.24
testing commit 05d125f7524e9ad200375c52799575184755d340
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a70ece2018d222eaf00e2783927834ea13d9f06cee9f53da947dc5fd6bf4e1ae
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.23
testing commit dfbf345b63c31518e269f7f0adf55bbf57017e23
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 09f8c96eacc7740ff881ebee53844d9271e00ac79eb6a042cac7deec19d8ec09
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.22
testing commit b672142f76cb904067e3ac6d04002cac3a976f46
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6b95406506e5bb9ca45eb861e498812cf68c446e4185c245a7c740282b6dd620
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.21
testing commit 012f78dadb7186c479343b77e97df2925caf681e
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: cd29741392fb181c25f1a2f656c140cd5f61f7d7026687c1b4373e49f1b29ac1
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.20
testing commit 83be32b6c9e55d5b04181fc9788591d5611d4a96
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ab609705d98769ff24c4d2815288b06136e34662485ca52797dfcb4bc5f25030
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.19
testing commit 7b43ec8a0cc6fefdd63a1443edef0d2693ff99a2
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6d793e524e991120876ed7ca62779291d1ebf98c15ed58a7421d667964d1494f
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.18
testing commit 63b9d2e001fd7ceae418ee124ae228f63f921323
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: eeda35e8d00bfb04566138eabce1e3d9d7c340adad74137d7079767e35edeeff
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.17
testing commit 13b6016e96f628ac1cfb3c0b342911fd91c9c005
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c20e474627547c7cc2ea1b4f852f44d2b82c72ecc37da76b952e026b5a58b68c
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.16
testing commit de53befa79cfd74c01fbbdeb45c700b3e9e13011
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 180e8ac7344e82afd4db1e71ed0ce6add8747a4002ae22f1afdf4b84b9591759
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.15
testing commit 2d18b3ee633e0c9d7ddcaa489299113fb88ea672
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ca137a75be46158175f50908f7907d580d53ea689eb0ee4a5540462ab1d017fe
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.14
testing commit b0c8835fc649454c33371f4617111cb5d60463e1
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a4eb076481cf2a1b8176216e41cfdfafab903ad33b6f6fe422a379d2a4bb0d3b
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.10.13
revisions tested: 63, total time: 8h4m42.047059165s (build: 5h14m32.72310547s, test: 2h44m58.727378456s)
error: bisection is taking too long (>8h0m0s), aborting