panic: vop_generic_bpaadonipc
: Sktearrtnienl g dsitagacnko sttiracc ae.ss..er
tion "!_kernel_lock_held(p)a" nfiac(iffffffff825964dc) at panic+0x16b sys/kern/subr_prf.c:233
vop_generic_badop(ffff80002477e138) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133
VOP_STRATEGY(fffffd80663b9538,fffffd8072fde4c0) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628
bwrite(fffffd8072fde4c0) at bwrite+0x1f0 sys/kern/vfs_bio.c:763
VOP_BWRITE(fffffd8072fde4c0) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640
ufs_mkdir(ffff80002477e3d0) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236
VOP_MKDIR(fffffd807e549af8,ffff80002477e530,ffff80002477e560,ffff80002477e460) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388
domkdirat(ffff800021258540,ffffff9c,7f7fffffb7e0,1ff) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3116
syscall(ffff80002477e6e0) at syscall+0x435 mi_syscall sys/sys/syscall_mi.h:101 [inline]
syscall(ffff80002477e6e0) at syscall+0x435 sys/arch/amd64/amd64/trap.c:585
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7fffffb850, count: 247
End of stack trace.