uvm_fault(0xfffff0806b1bfd78, 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--           *462483   3576      0           0  0x4000000    0K syz-executor
--db_more--           dovutimens(ffff80003a796028,fffff08060a678b8,ffff80003c3c45a0) at dovutimens+0x368 sys/kern/vfs_syscalls.c:2691
--db_more--           sys_futimes(ffff80003a796028,ffff80003c3c46f0,ffff80003c3c4640) at sys_futimes+0x208 sys/kern/vfs_syscalls.c:2733
--db_more--           syscall(ffff80003c3c46f0) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
--db_more--           syscall(ffff80003c3c46f0) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7e6772ca4e0, 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(0xfffff0806b1bfd78, 0x98, 0, 1) -> e
ddb{0}> show kasan
No such command
ddb{0}> trace
dovutimens(ffff80003a796028,fffff08060a678b8,ffff80003c3c45a0) at dovutimens+0x368 sys/kern/vfs_syscalls.c:2691
sys_futimes(ffff80003a796028,ffff80003c3c46f0,ffff80003c3c4640) at sys_futimes+0x208 sys/kern/vfs_syscalls.c:2733
syscall(ffff80003c3c46f0) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c3c46f0) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
--db_more--           Xsyscall() at Xsyscall+0x128
--db_more--           end of kernel
--db_more--           end trace frame: 0x7e6772ca4e0, count: -4
ddb{0}> w registers
Symbol not found
ddb{0}> show proc
PROC (syz-executor) tid=462483 pid=3576 tcnt=2 stat=onproc
    flags process=0 proc=4000000<THREAD>
    runpri=32, usrpri=86, slppri=32, nice=20
--db_more--               wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0
--db_more--               forw=0xffffffffffffffff, list=0xffff80003a797780,0xffff80003a797a28
--db_more--               process=0xffff80003c3cd360 user=0xffff80003c3bf000, vmspace=0xfffff0806b1bfd78
--db_more--               estcpu=36, cpticks=2, pctcpu=0.0, user=0, sys=2, intr=0
ddb{0}> how all locks
No such command
ddb{0}> show malloc
           Type InUse  MemUse  HighUse   Limit  Requests Type Lim
         devbuf 11123  12257K   14176K 166960K     13356        0
            pcb    18     16K      18K 166960K       315        0
--db_more--                    rtable   193     15K      18K 166960K       444        0
--db_more--                        pf    44     19K      25K 166960K       165        0
--db_more--                    ifaddr    39      6K       8K 166960K        71        0
--db_more--                   ifgroup    67      2K       3K 166960K       127        0
--db_more--                    sysctl     3      1K       9K 166960K         9        0
       counters    76     37K      38K 166960K       114        0
       ioctlops     0      0K       4K 166960K      1619        0
            iov     0      0K      16K 166960K        19        0
--db_more--                     mount     1      1K       1K 166960K         1        0
--db_more--                       log     0      0K       0K 166960K         4        0
--db_more--                    vnodes  1419     89K      90K 166960K      1980        0
--db_more--                 UFS quota     1     32K      32K 166960K         1        0
      UFS mount     5     36K      36K 166960K         5        0
            shm     2      1K       5K 166960K        13        0
         VM map     2      1K       1K 166960K         2        0
--db_more--                       sem    12      0K       0K 166960K        40        0
--db_more--                   dirhash    12      2K       2K 166960K        18        0
--db_more--                      ACPI  1734    201K     291K 166960K     11964        0
--db_more--                 file desc    18     65K      97K 166960K       628        0
--db_more--                     sigio     0      0K       0K 166960K         7        0
--db_more--                      proc    72    115K     164K 166960K       614        0
--db_more--                   subproc    72      4K       4K 166960K        72        0
--db_more--               NFS srvsock     1      0K       0K 166960K         1        0
--db_more--           ddb{0}> hine ddbcpu 0
No such command
ddb{0}> trace
dovutimens(ffff80003a796028,fffff08060a678b8,ffff80003c3c45a0) at dovutimens+0x368 sys/kern/vfs_syscalls.c:2691
sys_futimes(ffff80003a796028,ffff80003c3c46f0,ffff80003c3c4640) at sys_futimes+0x208 sys/kern/vfs_syscalls.c:2733
syscall(ffff80003c3c46f0) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c3c46f0) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
--db_more--           Xsyscall() at Xsyscall+0x128
--db_more--           end of kernel
--db_more--           ddb{0}> hine ddbcpu 1
No such command
ddb{0}> trace
dovutimens(ffff80003a796028,fffff08060a678b8,ffff80003c3c45a0) at dovutimens+0x368 sys/kern/vfs_syscalls.c:2691
sys_futimes(ffff80003a796028,ffff80003c3c46f0,ffff80003c3c4640) at sys_futimes+0x208 sys/kern/vfs_syscalls.c:2733
syscall(ffff80003c3c46f0) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c3c46f0) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783