Tue Oct 13 10:00:14 UTC 2026


DragonFly/x86_64 (dfbsd) (ttyd0)



login: kern_rename: retry due to race on: "sub" -> "sub2" (16,0)
Fatal user address access from kernel mode from nfsd at ffffffff806dac71


Fatal trap 12: page fault while in kernel mode
cpuid = 5; lapic id = 5
fault virtual address	= 0x0
fault code		= supervisor read data, page not present
instruction pointer	= 0x8:0xffffffff806dac71
stack pointer	        = 0x10:0xfffff8011857b0d0
frame pointer	        = 0x10:0xfffff8011857b110
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 0, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 1025
current thread          = pri 10 
kernel: type 12 trap, code=0

CPU5 stopping CPUs: 0x0000001f
 stopped
Stopped at      cache_copy+0x11:        movq    (%rdi),%r13