panic: softclock: invalid to_clock: 1001263389
Starting stack trace...
panic(ffffffff8285819a) at panic+0x16f sys/kern/subr_prf.c:229
softclock(0) at softclock+0x22d sys/kern/kern_timeout.c:759
softintr_dispatch(0) at softintr_dispatch+0xcd sys/arch/amd64/amd64/softintr.c:90
Xsoftclock() at Xsoftclock+0x27
comclose(800,1,2000,ffff80002a20d730) at comclose+0x19b sys/dev/ic/com.c:452
cnclose(0,1,2000,ffff80002a20d730) at cnclose+0xfa sys/dev/cons.c:102
spec_close(ffff80002f75c0a0) at spec_close+0x2d4 sys/kern/spec_vnops.c:538
VOP_CLOSE(fffffd805da24550,1,fffffd807f7d7340,ffff80002a20d730) at VOP_CLOSE+0xe4 sys/kern/vfs_vops.c:156
vn_closefile(fffffd807581fed8,ffff80002a20d730) at vn_closefile+0xda vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd807581fed8,ffff80002a20d730) at vn_closefile+0xda sys/kern/vfs_vnops.c:609
fdrop(fffffd807581fed8,ffff80002a20d730) at fdrop+0xd5 sys/kern/kern_descrip.c:1274
closef(fffffd807581fed8,ffff80002a20d730) at closef+0x120 sys/kern/kern_descrip.c:1258
fdfree(ffff80002a20d730) at fdfree+0xe4 sys/kern/kern_descrip.c:1190
exit1(ffff80002a20d730,0,0,1) at exit1+0x38a sys/kern/kern_exit.c:199
sys_exit(ffff80002a20d730,ffff80002f75c420,ffff80002f75c370) at sys_exit+0x1a sys/kern/kern_exit.c:89
syscall(ffff80002f75c420) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline]
syscall(ffff80002f75c420) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x70fac6974840, count: 241
End of stack trace.