panic: ffs_valloc: dup alloc
Starting stack trace...
panic(ffffffff83466ca9) at panic+0x1ba sys/kern/subr_prf.c:229
ffs_inode_alloc(fffff5006d294200,41ed,fffff50007ffd548,ffff80002a8a2e68) at ffs_inode_alloc+0x94e
ufs_mkdir(ffff80002a8a2ed0) at ufs_mkdir+0xfc sys/ufs/ufs/ufs_vnops.c:1112
VOP_MKDIR(fffff5006d182e98,ffff80002a8a3030,ffff80002a8a3060,ffff80002a8a2f60) at VOP_MKDIR+0x101 sys/kern/vfs_vops.c:394
domkdirat(ffff80002a736d00,ffffff9c,766a59dd13c0,1ff) at domkdirat+0x
179
syscall(ffff80002a8a31d0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80002a8a31d0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x766a59dd1460, count: 250
End of stack trace.
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