panic: trap type 4, code=0, pc=ffffffff81ae2200
Starting stack trace...
panic(ffffffff8330c70e) at panic+0x1ba sys/kern/subr_prf.c:229
kerntrap(ffff8000339053b0) at kerntrap+0x2eb sys/arch/amd64/amd64/trap.c:486
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
bpfdetach(ffff800001467000) at bpfdetach+0x40 sys/net/bpf.c:1770

if_detach(ffff800001467000) at if_detach+0x1bb sys/net/if.c:1201
tun_clone_destroy(ffff800001467000) at tun_clone_destroy+0x2aa sys/net/if_tun.c:340
if_clone_destroy(ffff8000339055a0) at if_clone_destroy+0x1d7 sys/net/if.c:1390
sys_ioctl(ffff80003691dc58,ffff800033905780,ffff8000339056d0) at sys_ioctl+0x5bf sys/kern/sys_generic.c:-1
syscall(ffff800033905780) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff800033905780) at syscall+0x97e sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7b410557a00, count: 247
End of stack trace.
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