ci starts bisection 2025-08-28 07:32:03.564239673 +0000 UTC m=+135041.882430573
bisecting cause commit starting from 8d245acc1e884e89f0808f64d6af3fc91d4903a0
building syzkaller on bf27483f963359281b2d9b6d6efd36289f82e282
ensuring issue is reproducible on original commit 8d245acc1e884e89f0808f64d6af3fc91d4903a0

testing commit 8d245acc1e884e89f0808f64d6af3fc91d4903a0 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
kernel signature: 1c9bfcff225086512ef52113207063fe5a3ef31934d1c1c0771f7909db861f01
run #0: crashed: KASAN: slab-use-after-free Read in v4l2_release
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
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in v4l2_release, types: [KASAN-USE-AFTER-FREE-READ]
unable to determine the verdict: 19 good runs (wanted 10), for bad wanted 10 in total, got 20
revisions tested: 1, total time: 2h14m9.215619933s (build: 1h20m36.004762583s, test: 12m34.254241822s)
error: the crash wasn't reproduced on the original commit