ci2 starts bisection 2023-04-24 14:21:27.044936305 +0000 UTC m=+9000.997245684
bisecting fixing commit since 416c4356f37295d6da2d7b290069f9adb349dc9f
building syzkaller on 5205ef306e8b4217fc49cb8d8bd18670b7d08c3c
ensuring issue is reproducible on original commit 416c4356f37295d6da2d7b290069f9adb349dc9f

testing commit 416c4356f37295d6da2d7b290069f9adb349dc9f gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7c0f7946c32998c846f4da3f3ff7f0d81389c9e8c5b353ee518ecff6ec19e194
all runs: crashed: kernel BUG in ext4_writepages
testing current HEAD 0334ff98b9dd42b4dd73644f11c50f72871ac8c4
testing commit 0334ff98b9dd42b4dd73644f11c50f72871ac8c4 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
arch/x86/kvm/emulate.c:3447:5: error: stack frame size (2520) exceeds limit (2048) in 'emulator_task_switch' [-Werror,-Wframe-larger-than]
fs/quota/quota.c:900:1: error: stack frame size (3480) exceeds limit (2048) in '__se_sys_quotactl' [-Werror,-Wframe-larger-than]
sound/usb/mixer_s1810c.c:543:5: error: stack frame size (2072) exceeds limit (2048) in 'snd_sc1810_init_mixer' [-Werror,-Wframe-larger-than]
net/bluetooth/rfcomm/core.c:2109:12: error: stack frame size (6584) exceeds limit (2048) in 'rfcomm_run' [-Werror,-Wframe-larger-than]
drivers/block/loop.c:1668:12: error: stack frame size (2648) exceeds limit (2048) in 'lo_ioctl' [-Werror,-Wframe-larger-than]
revisions tested: 1, total time: 37m12.328917295s (build: 33m11.789303278s, test: 3m24.686498302s)
bisection is inconclusive, the first good commit could be any of:
416c4356f37295d6da2d7b290069f9adb349dc9f
0334ff98b9dd42b4dd73644f11c50f72871ac8c4