09-Nov-2026 15:08:03: building syzkaller on 3cda49cfaa8556b73277ccd7e75952f0f2de2d74...
09-Nov-2026 15:08:19: fetching kernel...
09-Nov-2026 15:08:21: checked out kernel commit f61a392235e085addf6e809b78c6e6114320e6e7 ("Merge 5.10.272 into android13-5.10-lts", 2026-10-25 03:20:35 -0700 -0700)
09-Nov-2026 15:08:21: cleaning kernel...
09-Nov-2026 15:08:22: building kernel...
09-Nov-2026 15:11:08: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
09-Nov-2026 15:11:08: testing patch...
09-Nov-2026 15:21:44: reproduced crash: KASAN: use-after-free Read in ext4_find_extent