panic: vop_generic_
badop
Starting stack trace...
panic(ffffffff82777cd6) at panic+0x159 sys/kern/subr_prf.c:229
vop_generic_badop(ffff80002bf74f28) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133
VOP_STRATEGY(fffffd806ec50498,fffffd80594b4b50) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628
bwrite(fffffd80594b4b50) at bwrite+0x1eb sys/kern/vfs_bio.c:760
VOP_BWRITE(fffffd80594b4b50) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640
ufs_mkdir(ffff80002bf751c0) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235
VOP_MKDIR(fffffd805f35e020,ffff80002bf75320,ffff80002bf75350,ffff80002bf75250) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388
domkdirat(ffff80002a72dab0,ffffff9c,7dbcee61b7d0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073
syscall(ffff80002bf754c0) at syscall+0x543 sys/arch/amd64/amd64/trap.c:606
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7dbcee61b840, count: 247
End of stack trace.