[ 185.2704297] panic: mutex_vector_enter,520: uninitialized lock (lock=0xffff9b8013f6a8d8, from=ffffffff8579e861)
[ 185.2804170] cpu1: Begin traceback...
[ 185.3004264] vpanic() at netbsd:vpanic+0xc9d
[ 185.3504310] panic() at netbsd:panic+0x1b3 sys/kern/subr_prf.c:210
[ 185.3904267] lockdebug_wantlock() at netbsd:lockdebug_wantlock+0x5e8
[ 185.4404239] mutex_enter() at netbsd:mutex_enter+0x1fa
[ 185.4904292] vndopen() at netbsd:vndopen+0x6a1
[ 185.5304306] bdev_open() at netbsd:bdev_open+0x970 sys/kern/subr_devsw.c:947
[ 185.5804289] spec_open() at netbsd:spec_open+0x13d9 sys/miscfs/specfs/spec_vnops.c:884
[ 185.6204274] VOP_OPEN() at netbsd:VOP_OPEN+0x221 sys/kern/vnode_if.c:569
[ 185.6704290] vn_open() at netbsd:vn_open+0x1cce sys/kern/vfs_vnops.c:323
[ 185.7104325] do_open() at netbsd:do_open+0x49d sys/kern/vfs_syscalls.c:1752
[ 185.7604276] do_sys_openat() at netbsd:do_sys_openat+0x44b sys/kern/vfs_syscalls.c:1837
[ 185.8104291] sys_open() at netbsd:sys_open+0x13d sys/kern/vfs_syscalls.c:1858
[ 185.8504337] sys___syscall() at netbsd:sys___syscall+0x2c6 sys/kern/sys_syscall.c:90
[ 185.9004279] syscall() at netbsd:syscall+0x60c sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 185.9004279] syscall() at netbsd:syscall+0x60c sys/arch/x86/x86/syscall.c:138
[ 185.9204235] --- syscall (number 5 via SYS_syscall) ---
[ 185.9304224] netbsd:syscall+0x60c:
[ 185.9304224] cpu1: End traceback...
[ 185.9404202] fatal breakpoint trap in supervisor mode
[ 185.9404202] trap type 1 code 0 rip 0xffffffff802228ad cs 0x8 rflags 0x282 cr2 0x7568dfc00000 ilevel 0x8 rsp 0xffff9b8090bbb1a0
[ 185.9504213] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
[ 185.9604133] uvm_fault(0xffff9b80138d5050, 0x0, 1) -> e
[ 185.9604133] fatal page fault in supervisor mode
[ 185.9604133] trap type 6 code 0 rip 0xffffffff848ae8f7 cs 0x8 rflags 0x10246 cr2 0x1e8 ilevel 0x8 rsp 0xffff9b8090bbab90
[ 185.9604133] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
kernel: page fault trap, code=0
[ 185.9604133] uvm_fault(0xffff9b80138d5050, 0x0, 1) -> e
[ 185.9604133] fatal page fault in supervisor mode
[ 185.9604133] trap type 6 code 0 rip 0xffffffff848ae8f7 cs 0x8 rflags 0x10246 cr2 0x1e8 ilevel 0x8 rsp 0xffff9b8090bba580
[ 185.9604133] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
kernel: page fault trap, code=0
[ 185.9604133] uvm_fault(0xffff9b80138d5050, 0x0, 1) -> e
[ 185.9604133] fatal page fault in supervisor mode
[ 185.9604133] trap type 6 code 0 rip 0xffffffff848ae8f7 cs 0x8 rflags 0x10246 cr2 0x1e8 ilevel 0x8 rsp 0xffff9b8090bb9f70
[ 185.9604133] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
kernel: page fault trap, code=0
[ 185.9604133] uvm_fault(0xffff9b80138d5050, 0x0, 1) -> e
[ 185.9604133] fatal page fault in supervisor mode
[ 185.9604133] trap type 6 code 0 rip 0xffffffff848ae8f7 cs 0x8 rflags 0x10246 cr2 0x1e8 ilevel 0x8 rsp 0xffff9b8090bb9960
[ 185.9604133] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
kernel: page fault trap, code=0
[ 185.9604133] uvm_fault(0xffff9b80138d5050, 0x0, 1) -> e
[ 185.9604133] fatal page fault in supervisor mode
[ 185.9604133] trap type 6 code 0 rip 0xffffffff848ae8f7 cs 0x8 rflags 0x10246 cr2 0x1e8 ilevel 0x8 rsp 0xffff9b8090bb9350
[ 185.9604133] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
kernel: page fault trap, code=0
[ 185.9604133] uvm_fault(0xffff9b80138d5050, 0x0, 1) -> e
[ 185.9604133] fatal page fault in supervisor mode
[ 185.9604133] trap type 6 code 0 rip 0xffffffff848ae8f7 cs 0x8 rflags 0x10246 cr2 0x1e8 ilevel 0x8 rsp 0xffff9b8090bb8d40
[ 185.9604133] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
kernel: page fault trap, code=0
[ 185.9604133] uvm_fault(0xffff9b80138d5050, 0x0, 1) -> e
[ 185.9604133] fatal page fault in supervisor mode
[ 185.9604133] trap type 6 code 0 rip 0xffffffff848ae8f7 cs 0x8 rflags 0x10246 cr2 0x1e8 ilevel 0x8 rsp 0xffff9b8090bb8730
[ 185.9604133] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
kernel: page fault trap, code=0
[ 185.9604133] uvm_fault(0xffff9b80138d5050, 0x0, 1) -> e
[ 185.9604133] fatal page fault in supervisor mode
[ 185.9604133] trap type 6 code 0 rip 0xffffffff848ae8f7 cs 0x8 rflags 0x10246 cr2 0x1e8 ilevel 0x8 rsp 0xffff9b8090bb8120
[ 185.9604133] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
kernel: page fault trap, code=0
[ 185.9604133] uvm_fault(0xffff9b80138d5050, 0x0, 1) -> e
[ 185.9604133] fatal page fault in supervisor mode
[ 185.9604133] trap type 6 code 0 rip 0xffffffff848ae8f7 cs 0x8 rflags 0x10246 cr2 0x1e8 ilevel 0x8 rsp 0xffff9b8090bb7b10
[ 185.9604133] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
kernel: page fault trap, code=0
[ 185.9604133] uvm_fault(0xffff9b80138d5050, 0x0, 1) -> e
[ 185.9604133] fatal page fault in supervisor mode
[ 185.9604133] trap type 6 code 0 rip 0xffffffff848ae8f7 cs 0x8 rflags 0x10246 cr2 0x1e8 ilevel 0x8 rsp 0xffff9b8090bb7500
[ 185.9604133] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
kernel: page fault trap, code=0
[ 185.9604133] uvm_fault(0xffff9b80138d5050, 0x0, 1) -> e
[ 185.9604133] fatal page fault in supervisor mode
[ 185.9604133] trap type 6 code 0 rip 0xffffffff848ae8f7 cs 0x8 rflags 0x10246 cr2 0x1e8 ilevel 0x8 rsp 0xffff9b8090bb6ef0
[ 185.9604133] curlwp 0xffff9b8013f64b80 pid 4857.5995 lowest kstack 0xffff9b8090bb42c0
kernel: page fault trap, code=0