ci starts bisection 2022-08-17 10:43:24.284064976 +0000 UTC m=+29541.295350449
bisecting fixing commit since 4010a528219e01dd02e768b22168f7f0e78365ce
building syzkaller on 9a4781d43abfb86fe8521cb6fb084519e237454c
testing commit 4010a528219e01dd02e768b22168f7f0e78365ce
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7520e60c5c04275fa150e9a532958d3be1a1abec6090ea9d48759736e986fd97
all runs: crashed: KASAN: use-after-free Read in v4l2_fh_init
testing current HEAD 3cc40a443a04d52b0c95255dce264068b01e9bfe
testing commit 3cc40a443a04d52b0c95255dce264068b01e9bfe
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: bc793775c51ad4b44310c5a4f5de1777bea8dfa6fd49d123fe656d1b15263810
run #0: boot failed: can't ssh into the instance
run #1: boot failed: can't ssh into the instance
run #2: boot failed: can't ssh into the instance
run #3: boot failed: can't ssh into the instance
run #4: boot failed: can't ssh into the instance
run #5: boot failed: kernel BUG in __phys_addr
run #6: boot failed: general protection fault in cache_reap
run #7: boot failed: BUG: unable to handle kernel paging request in tomoyo_check_acl
run #8: boot failed: BUG: unable to handle kernel NULL pointer dereference in qlist_free_all
run #9: boot failed: kernel BUG in __phys_addr
revisions tested: 2, total time: 28m7.422503385s (build: 13m30.30804944s, test: 13m41.573292081s)
bisection is inconclusive, the first good commit could be any of:
4010a528219e01dd02e768b22168f7f0e78365ce
3cc40a443a04d52b0c95255dce264068b01e9bfe