panic: free: size too large 100 > 16 (0xffff800000c57650) type rtable
Starting stack trace...
panic(ffffffff834bb5f7) at panic+0x1ba sys/kern/subr_prf.c:229
free(ffff800000c57650,5,64) at free+0x690 sys/kern/kern_malloc.c:387
rtfree(fffff1006d8a3668) at rtfree+0x34e sys/net/route.c:646
rt_ifa_dellocal(ffff800001610100) at rt_ifa_dellocal+0x1ea sys/net/route.c:1452
in_purgeaddr(ffff800001610100) at in_purgeaddr+0x1c5 sys/netinet/in.c:754
in_ifdetach(ffff8000015f1000) at in_ifdetach+0x7e sys/netinet/in.c:1015
if_detach(ffff8000015f1000) at if_detach+0x322 sys/net/if.c:1311
tun_clone_destroy(ffff8000015f1000) at tun_clone_destroy+0x2a2 sys/net/if_tun.c:343
if_clone_destroy(ffff80002a8692c0) at if_clone_destroy+0x1d5 sys/net/if.c:1479
tun_dev_close(5d05,7) at tun_dev_close+0x1d9 sys/net/if_tun.c:526
spec_close(ffff80002a869380) at spec_close+0x417 sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffff1006e23f460,7,fffff10007ffd548,ffff80002a7362a0) at VOP_CLOSE+0x129 sys/kern/vfs_vops.c:156
vn_closefile(fffff1006d1113d0,ffff80002a7362a0) at vn_closefile+0x11d vn_close sys/kern/vfs_vnops.c:298 [inline]
vn_closefile(fffff1006d1113d0,ffff80002a7362a0) at vn_closefile+0x11d sys/kern/vfs_vnops.c:621
fdrop(fffff1006d1113d0,ffff80002a7362a0) at fdrop+0x121 sys/kern/kern_descrip.c:1281
closef(fffff1006d1113d0,ffff80002a7362a0) at closef+0x190 sys/kern/kern_descrip.c:1265
fdfree(ffff80002a7362a0) at fdfree+0x115 sys/kern/kern_descrip.c:1196
exit1(ffff80002a7362a0,1,0,1) at exit1+0x595 sys/kern/kern_exit.c:215
sys_exit(ffff80002a7362a0,ffff80002a8696e0,ffff80002a869630) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80002a8696e0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80002a8696e0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x72e0ce0e5f90, count: 237
End of stack trace.