[ 131.7166090] panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,305: locking against myself
[ 131.7266085] cpu1: Begin traceback...
[ 131.7466117] vpanic() at netbsd:vpanic+0x282 sys/kern/subr_prf.c:293
[ 131.7866107] panic() at netbsd:panic+0x9e sys/kern/subr_prf.c:1043
[ 131.8366103] lockdebug_abort1() at netbsd:lockdebug_abort1+0x150 sys/kern/subr_lockdebug.c:381
[ 131.8666105] lockdebug_wantlock() at netbsd:lockdebug_wantlock+0x335 sys/kern/subr_lockdebug.c:482
[ 131.8966106] rw_enter() at netbsd:rw_enter+0x823 sys/kern/kern_rwlock.c:305
[ 131.9266119] uvm_fault_internal() at netbsd:uvm_fault_internal+0x33e uvmfault_lookup sys/uvm/uvm_fault_i.h:128 [inline]
[ 131.9266119] uvm_fault_internal() at netbsd:uvm_fault_internal+0x33e uvm_fault_check sys/uvm/uvm_fault.c:987 [inline]
[ 131.9266119] uvm_fault_internal() at netbsd:uvm_fault_internal+0x33e sys/uvm/uvm_fault.c:897
[ 131.9566117] trap() at netbsd:trap+0xdc0 sys/arch/amd64/amd64/trap.c:520
[ 131.9666108] --- trap (number 6) ---
[ 131.9866121] __asan_load8() at netbsd:__asan_load8+0x6c kasan_shadow_1byte_isvalid sys/kern/subr_asan.c:310 [inline]
[ 131.9866121] __asan_load8() at netbsd:__asan_load8+0x6c kasan_shadow_2byte_isvalid sys/kern/subr_asan.c:323 [inline]
[ 131.9866121] __asan_load8() at netbsd:__asan_load8+0x6c kasan_shadow_4byte_isvalid sys/kern/subr_asan.c:343 [inline]
[ 131.9866121] __asan_load8() at netbsd:__asan_load8+0x6c kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:363 [inline]
[ 131.9866121] __asan_load8() at netbsd:__asan_load8+0x6c kasan_shadow_check sys/kern/subr_asan.c:420 [inline]
[ 131.9866121] __asan_load8() at netbsd:__asan_load8+0x6c sys/kern/subr_asan.c:1207
[ 132.0166111] uvm_page_owner_locked_p() at netbsd:uvm_page_owner_locked_p+0x37 sys/uvm/uvm_page.c:2056
[ 132.0466111] uvm_pageunwire() at netbsd:uvm_pageunwire+0x22 sys/uvm/uvm_page.c:1814
[ 132.0766110] uvm_fault_unwire_locked() at netbsd:uvm_fault_unwire_locked+0x33f sys/uvm/uvm_fault.c:2723
[ 132.1066115] uvm_unmap_remove() at netbsd:uvm_unmap_remove+0x4fb uvm_map_entry_unwire sys/uvm/uvm_map.c:870 [inline]
[ 132.1066115] uvm_unmap_remove() at netbsd:uvm_unmap_remove+0x4fb sys/uvm/uvm_map.c:2303
[ 132.1366118] uvm_map_enter() at netbsd:uvm_map_enter+0x27b sys/uvm/uvm_map.c:1329
[ 132.1666117] uvm_map() at netbsd:uvm_map+0x1d3 sys/uvm/uvm_map.c:1092
[ 132.1966149] uvm_mmap.part.0() at netbsd:uvm_mmap.part.0+0x2e1
[ 132.2266146] sys_mmap() at netbsd:sys_mmap+0xd11 uvm_mmap sys/uvm/uvm_mmap.c:875 [inline]
[ 132.2266146] sys_mmap() at netbsd:sys_mmap+0xd11 sys/uvm/uvm_mmap.c:425
[ 132.2566128] sys___syscall() at netbsd:sys___syscall+0x10e sy_call sys/sys/syscallvar.h:65 [inline]
[ 132.2566128] sys___syscall() at netbsd:sys___syscall+0x10e sys/kern/sys_syscall.c:90
[ 132.2866131] syscall() at netbsd:syscall+0x25a sy_call sys/sys/syscallvar.h:65 [inline]
[ 132.2866131] syscall() at netbsd:syscall+0x25a sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 132.2866131] syscall() at netbsd:syscall+0x25a sys/arch/x86/x86/syscall.c:138
[ 132.2966133] --- syscall (number 197 via SYS_syscall) ---
[ 132.3166129] netbsd:syscall+0x25a:
[ 132.3166129] cpu1: End traceback...
[ 132.3166129] fatal breakpoint trap in supervisor mode
[ 132.3266127] trap type 1 code 0 rip 0xffffffff80220a4d cs 0x8 rflags 0x282 cr2 0xffff90001bd5b7dd ilevel 0 rsp 0xffff9c81a462de20
[ 132.3366101] curlwp 0xffff9c8013f6e980 pid 647.650 lowest kstack 0xffff9c81a46272c0