ci starts bisection 2022-08-16 14:06:28.12964335 +0000 UTC m=+33822.962913895
bisecting fixing commit since ffb217a13a2eaf6d5bd974fc83036a53ca69f1e2
building syzkaller on 7bdd8b2c56b883af3e65b261cd7c942104dc2ecc
testing commit ffb217a13a2eaf6d5bd974fc83036a53ca69f1e2
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 9e09d12040f86c53b9ccaaa38624cd08a8b06a44a9b2c6de5218548ae764d499
all runs: crashed: INFO: task hung in chown_common
testing current HEAD 568035b01cfb107af8d2e4bd2fb9aea22cf5b868
testing commit 568035b01cfb107af8d2e4bd2fb9aea22cf5b868
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f47fbceec2edd3e69f7f3eb76948bcdd24f5e8d00905411191fc752efefb7920
run #0: boot failed: general protection fault in driver_register
run #1: boot failed: general protection fault in netdev_queue_update_kobjects
run #2: boot failed: BUG: unable to handle kernel paging request in kernel_execve
run #3: boot failed: kernel BUG in __phys_addr
run #4: boot failed: BUG: unable to handle kernel paging request in bdi_lookup_rb_node
run #5: boot failed: BUG: unable to handle kernel paging request in copy_namespaces
run #6: boot failed: general protection fault in rcu_core
run #7: boot failed: general protection fault in driver_register
run #8: boot failed: BUG: unable to handle kernel paging request in kernel_execve
run #9: boot failed: general protection fault in copy_process
revisions tested: 2, total time: 30m13.746046933s (build: 13m30.984923991s, test: 15m54.955202755s)
bisection is inconclusive, the first good commit could be any of:
ffb217a13a2eaf6d5bd974fc83036a53ca69f1e2
568035b01cfb107af8d2e4bd2fb9aea22cf5b868