panic: trap type 4, code=0, pc=ffffffff824f8115
Starting stack trace...
panic(ffffffff8285099e) at panic+0x16f sys/kern/subr_prf.c:229
kerntrap(ffff8000315160e0) at kerntrap+0x1d7 sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
pool_do_put(ffffffff82dbea88,ffff800000eb0d10) at pool_do_put+0x115
pool_put(ffffffff82dbea88,ffff800000eb0d10) at pool_put+0x8f sys/kern/subr_pool.c:799
soclose(ffff800000eb0d10,0) at soclose+0x31e sys/kern/uipc_socket.c:461
soo_close(fffffd806b5b23a8,ffff80002a244cf0) at soo_close+0x44
fdrop(fffffd806b5b23a8,ffff80002a244cf0) at fdrop+0xd5 sys/kern/kern_descrip.c:1274
closef(fffffd806b5b23a8,ffff80002a244cf0) at closef+0x120 sys/kern/kern_descrip.c:1258
fdfree(ffff80002a244cf0) at fdfree+0xe4 sys/kern/kern_descrip.c:1190
exit1(ffff80002a244cf0,0,0,1) at exit1+0x38a sys/kern/kern_exit.c:199
sys_exit(ffff80002a244cf0,ffff8000315165c0,ffff800031516510) at sys_exit+0x1a sys/kern/kern_exit.c:89
syscall(ffff8000315165c0) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline]
syscall(ffff8000315165c0) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7e11c7924840, count: 243
End of stack trace.