uvm_fault(0xfffffb806ce875d0, 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--           *210406  27359      0           0  0x4000000    1K syz-executor
--db_more--           dovutimens(ffff800037fa62c8,fffffb806b08d3b8,ffff80002a27c880) at dovutimens+0x368 sys/kern/vfs_syscalls.c:2691
--db_more--           sys_futimes(ffff800037fa62c8,ffff80002a27c9d0,ffff80002a27c920) at sys_futimes+0x208 sys/kern/vfs_syscalls.c:2733
--db_more--           syscall(ffff80002a27c9d0) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
--db_more--           syscall(ffff80002a27c9d0) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xb7279f3f5c0, 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{1}> ines = 0
No such command
ddb{1}> set $maxwidth = 0
ddb{1}> show panic
*cpu1: uvm_fault(0xfffffb806ce875d0, 0x98, 0, 1) -> e
ddb{1}> show kasan
No such command
ddb{1}> trace
dovutimens(ffff800037fa62c8,fffffb806b08d3b8,ffff80002a27c880) at dovutimens+0x368 sys/kern/vfs_syscalls.c:2691
sys_futimes(ffff800037fa62c8,ffff80002a27c9d0,ffff80002a27c920) at sys_futimes+0x208 sys/kern/vfs_syscalls.c:2733
syscall(ffff80002a27c9d0) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a27c9d0) 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: 0xb7279f3f5c0, count: -4
ddb{1}> w registers
Symbol not found
ddb{1}> show proc
PROC (syz-executor) tid=210406 pid=27359 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=0xffff800045fee548,0xffff800037fa6d38
--db_more--               process=0xffff80003c3e89c8 user=0xffff80002a277000, vmspace=0xfffffb806ce875d0
--db_more--               estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0
ddb{1}> how all locks
No such command
ddb{1}> show malloc
           Type InUse  MemUse  HighUse   Limit  Requests Type Lim
         devbuf 11059  12217K   12345K 166960K     12420        0
            pcb    18     14K      16K 166960K       188        0
--db_more--                    rtable   247      8K       8K 166960K       378        0
--db_more--                        pf    34     17K      37K 166960K        60        0
--db_more--                    ifaddr    43      7K       8K 166960K        54        0
--db_more--                   ifgroup    55      2K       2K 166960K        73        0
--db_more--                    sysctl     3      1K       9K 166960K        11        0
       counters    70     37K      37K 166960K        92        0
       ioctlops     0      0K       4K 166960K      1521        0
            iov     0      0K      16K 166960K         6        0
--db_more--                     mount     1      1K       1K 166960K         1        0
--db_more--                       log     0      0K       0K 166960K         4        0
--db_more--                    vnodes  1325     83K      84K 166960K      1543        0
--db_more--                 UFS quota     1     32K      32K 166960K         1        0
      UFS mount     5     36K      36K 166960K         5        0
            shm     2      1K       9K 166960K         5        0
         VM map     2      1K       1K 166960K         2        0
--db_more--                       sem     7      0K       0K 166960K        15        0
--db_more--                   dirhash    12      2K       2K 166960K        12        0
--db_more--                      ACPI  1734    201K     291K 166960K     11964        0
--db_more--                 file desc    16     61K      93K 166960K       305        0
--db_more--                     sigio     0      0K       0K 166960K         1        0
--db_more--                      proc    20     33K     180K 166960K       576        0
--db_more--                   subproc    72      4K       4K 166960K        72        0
--db_more--               NFS srvsock     1      0K       0K 166960K         1        0
--db_more--           ddb{1}> hine ddbcpu 0
No such command
ddb{1}> trace
dovutimens(ffff800037fa62c8,fffffb806b08d3b8,ffff80002a27c880) at dovutimens+0x368 sys/kern/vfs_syscalls.c:2691
sys_futimes(ffff800037fa62c8,ffff80002a27c9d0,ffff80002a27c920) at sys_futimes+0x208 sys/kern/vfs_syscalls.c:2733
syscall(ffff80002a27c9d0) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a27c9d0) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
--db_more--           Xsyscall() at Xsyscall+0x128
--db_more--           end of kernel
--db_more--           ddb{1}> hine ddbcpu 1
No such command
ddb{1}> trace
dovutimens(ffff800037fa62c8,fffffb806b08d3b8,ffff80002a27c880) at dovutimens+0x368 sys/kern/vfs_syscalls.c:2691
sys_futimes(ffff800037fa62c8,ffff80002a27c9d0,ffff80002a27c920) at sys_futimes+0x208 sys/kern/vfs_syscalls.c:2733
syscall(ffff80002a27c9d0) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a27c9d0) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
--db_more--