panic: pool_cache_item_magic_check: mbufpl cpu free list modified: item addr 0xfffffd806f9b3e00+16 0x0!=0x413ceb232fea21ad
Starting stack trace...
panic(ffffffff82fd1bd4) at panic+0x1d0 sys/kern/subr_prf.c:229
pool_cache_get(ffffffff8357f548) at pool_cache_get+0x3e4
pool_get(ffffffff8357f548,2) at pool_get+0xba
m_get(2,1) at m_get+0x82 sys/kern/uipc_mbuf.c:243
m_copym(fffffd8075c60600,0,3b9aca00,2) at m_copym+0x19c
rtm_sendup(ffff8000011454c0,fffffd8075c60600) at rtm_sendup+0x67
route_input(fffffd8075c60600,0,0) at route_input+0x277 sys/net/rtsock.c:583
if_detach(ffff800001299000) at if_detach+0x5ba sys/net/if.c:1253
tun_clone_destroy(ffff800001299000) at tun_clone_destroy+0x2d6 sys/net/if_tun.c:339
if_clone_destroy(ffff800032bcb350) at if_clone_destroy+0x1d7 sys/net/if.c:1384
tun_dev_close(287e,1) at tun_dev_close+0x1ce sys/net/if_tun.c:521
spec_close(ffff800032bcb420) at spec_close+0x412
VOP_CLOSE(fffffd807951b630,1,fffffd807f7d3340,ffff80002f77c7d0) at VOP_CLOSE+0x133 sys/kern/vfs_vops.c:156
vn_closefile(fffffd8051357270,ffff80002f77c7d0) at vn_closefile+0x12b vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd8051357270,ffff80002f77c7d0) at vn_closefile+0x12b sys/kern/vfs_vnops.c:609
fdrop(fffffd8051357270,ffff80002f77c7d0) at fdrop+0x126 sys/kern/kern_descrip.c:1274
closef(fffffd8051357270,ffff80002f77c7d0) at closef+0x192 sys/kern/kern_descrip.c:1258
fdfree(ffff80002f77c7d0) at fdfree+0x116 sys/kern/kern_descrip.c:1190
exit1(ffff80002f77c7d0,0,0,1) at exit1+0x71b sys/kern/kern_exit.c:221
sys_exit(ffff80002f77c7d0,ffff800032bcb7a0,ffff800032bcb6f0) at sys_exit+0x1a
syscall(ffff800032bcb7a0) at syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline]
syscall(ffff800032bcb7a0) at syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x763877edacc0, count: 236
End of stack trace.

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