ci starts bisection 2022-07-26 22:55:47.008743108 +0000 UTC m=+21515.325639955 bisecting fixing commit since 0840a7914caa14315a3191178a9f72c742477860 building syzkaller on a371c43c33b6f901421f93b655442363c072d251 testing commit 0840a7914caa14315a3191178a9f72c742477860 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 48dec63c7194485259ab62a5938c78caa421a771c3c5dcf50035287cf82fca76 run #0: crashed: possible deadlock in rds_wake_sk_sleep run #1: crashed: possible deadlock in rds_wake_sk_sleep run #2: crashed: possible deadlock in rds_wake_sk_sleep run #3: crashed: possible deadlock in rds_wake_sk_sleep run #4: crashed: possible deadlock in rds_wake_sk_sleep run #5: crashed: possible deadlock in rds_wake_sk_sleep run #6: crashed: possible deadlock in rds_wake_sk_sleep run #7: crashed: possible deadlock in rds_wake_sk_sleep run #8: crashed: possible deadlock in rds_wake_sk_sleep run #9: crashed: possible deadlock in rds_wake_sk_sleep run #10: crashed: possible deadlock in rds_wake_sk_sleep run #11: crashed: possible deadlock in rds_wake_sk_sleep run #12: crashed: possible deadlock in rds_wake_sk_sleep run #13: crashed: possible deadlock in rds_wake_sk_sleep run #14: crashed: possible deadlock in rds_wake_sk_sleep run #15: crashed: possible deadlock in rds_wake_sk_sleep run #16: crashed: possible deadlock in rds_wake_sk_sleep run #17: crashed: possible deadlock in rds_wake_sk_sleep run #18: crashed: possible deadlock in rds_wake_sk_sleep run #19: OK testing current HEAD 5de64d44968e4ae66ebdb0a2d08b443f189d3651 testing commit 5de64d44968e4ae66ebdb0a2d08b443f189d3651 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 01c5094a70d4d246bb041081f0bd0b6f1772cfd8c148bd2581d57d704b57f127 run #0: crashed: SYZFATAL: executor failed NUM times: executor NUM: exit status NUM run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK reproducer seems to be flaky Reproducer flagged being flaky revisions tested: 2, total time: 37m31.654700165s (build: 14m40.920302634s, test: 22m20.761262981s) the crash still happens on HEAD commit msg: Merge tag 's390-5.19-7' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux crash: SYZFATAL: executor failed NUM times: executor NUM: exit status NUM 2022/07/26 23:25:26 SYZFATAL: executor failed 11 times: executor 0: exit status 67 SYZFAIL: wrong response packet (errno 16: Device or resource busy) loop exited with status 67 SYZFAIL: wrong response packet (errno 16: Device or resource busy) loop exited with status 67