kernel: page fault trap, code=10 Stopped at 0 TID PID UID PRFLAGS PFLAGS CPU COMMAND 523653 47808 0 0x8001000 0x2000 1K syz-executor.4 *180179 47808 0 0x8001000 0x4080080 0 syz-executor.4 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.