kernel: page fault trap, code=10 Stopped at 0 TID PID UID PRFLAGS PFLAGS CPU COMMAND *193945 31785 60928 0x8000010 0 0 syz-executor.3 166275 23879 0 0x8000000 0x4000000 1 syz-executor.6 end trace frame: 0x0, count: 14 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs.