uvm_fault(0xfffffd006ccead78, 0x98, 0, 1) -> e kernel: page fault trap, code=0 Stopped at dovutimens+0x368: movl 0x98(%rax),%r12d --db_more--  TID PID UID PRFLAGS PFLAGS CPU COMMAND --db_more-- * 98617 89437 0 0 0x4000000 0K syz-executor --db_more-- dovutimens(ffff80002a2234d0,fffffd005f734450,ffff80002a28e140) at dovutimens+0x368 sys/kern/vfs_syscalls.c:2691 --db_more-- sys_futimes(ffff80002a2234d0,ffff80002a28e290,ffff80002a28e1e0) at sys_futimes+0x208 sys/kern/vfs_syscalls.c:2733 --db_more-- syscall(ffff80002a28e290) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] --db_more-- syscall(ffff80002a28e290) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x11c9fb324a0, count: 11 --db_more-- https://www.openbsd.org/ddb.html describes the minimum info required in bug --db_more-- reports. Insufficient info makes it difficult to find and fix bugs. ddb{0}> ines = 0 No such command ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: uvm_fault(0xfffffd006ccead78, 0x98, 0, 1) -> e ddb{0}> show kasan No such command ddb{0}>