panic: pool_cache_item_magic_check: mtagpl cpu free list modified: item addr 0xfffffd806c5d3438+16 0x0!=0x7cccb3ad76527f23 Starting stack trace... panic(ffffffff83402dfe) at panic+0x1d0 sys/kern/subr_prf.c:229 pool_cache_get(ffffffff83949a18) at pool_cache_get+0x3d4 sys/kern/subr_pool.c:1902 pool_get(ffffffff83949a18,1) at pool_get+0xd6 sys/kern/subr_pool.c:-1 m_tag_get(100,4,1) at m_tag_get+0x9c sys/kern/uipc_mbuf2.c:-1 bpf_movein(ffff8000fffe4fe8,ffff80000180f000,ffff8000fffe4d20,ffff8000fffe4c 20) at bpf_movein+0x552 sys/net/bpf.c:-1 bpfwrite(41700,ffff8000fffe4fe8,1) at bpfwrite+0x1fa sys/net/bpf.c:656 spec_write(ffff8000fffe4e30) at spec_write+0x11f sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd805ef27de0,ffff8000fffe4fe8,1,fffffd80097fd618) at VOP_WRITE+0x101 sys/kern/vfs_vops.c:245 vn_write(fffffd806c7c3680,ffff8000fffe4fe8,0) at vn_write+0x1d3 sys/kern/vfs_vnops.c:408 dofilewritev(ffff8000fffe82b8,3,ffff8000fffe4fe8,0,ffff8000fffe50a0) at dofilewritev+0x242 sys/kern/sys_generic.c:380 sys_write(ffff8000fffe82b8,ffff8000fffe5150,ffff8000fffe50a0) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff8000fffe5150) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff8000fffe5150) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:775 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe102a19dba0, count: 244 End of stack trace. syncing disks...set $lines = 0 set $maxwidth = 0 show panic trace show registers show proc ps show all locks show malloc show all pools machine ddbcpu 0 trace machine ddbcpu 1 trace