Fatal trap 12: page fault while in kernel mode
cpuid = 30; apic id = 1e
fault virtual address   = 0x25d8d5
fault code              = supervisor read data, page not present
instruction pointer     = 0x20:0xffffffff81fecf64
stack pointer           = 0x28:0xfffffe036db96a00
frame pointer           = 0x28:0xfffffe036db96a00
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 82477 (HangWatcher)
rdi: 000000000025d8cd rsi: 0000000000000001 rdx: ffffffff8442e000
rcx: fffffe039421df80  r8: 0000000000016617  r9: 0000000000000000
rax: fffff800256fb900 rbx: fffffe036db96c10 rbp: fffffe036db96a00
r10: fffff80c06c10740 r11: fffff808c5e58e00 r12: fffffe036db96c28
r13: ffffffff817654f0 r14: fffff80f1d516540 r15: fffff8017547fa80
trap number             = 12
panic: page fault
cpuid = 30
time = 1704924097
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe036db966e0
vpanic() at vpanic+0x132/frame 0xfffffe036db96810
panic() at panic+0x43/frame 0xfffffe036db96870
trap_fatal() at trap_fatal+0x40c/frame 0xfffffe036db968d0
trap_pfault() at trap_pfault+0x4f/frame 0xfffffe036db96930
calltrap() at calltrap+0x8/frame 0xfffffe036db96930
--- trap 0xc, rip = 0xffffffff81fecf64, rsp = 0xfffffe036db96a00, rbp = 0xfffffe036db96a00 ---
dmu_objset_spa() at dmu_objset_spa+0x4/frame 0xfffffe036db96a00
zfs_freebsd_copy_file_range() at zfs_freebsd_copy_file_range+0x5d/frame 0xfffffe036db96a80
null_bypass() at null_bypass+0x11b/frame 0xfffffe036db96c00
vn_copy_file_range() at vn_copy_file_range+0x1d3/frame 0xfffffe036db96cb0
kern_copy_file_range() at kern_copy_file_range+0x354/frame 0xfffffe036db96d80
linux_sendfile() at linux_sendfile+0x168/frame 0xfffffe036db96e00
amd64_syscall() at amd64_syscall+0x109/frame 0xfffffe036db96f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe036db96f30
--- syscall (40, Linux ELF64, linux_sendfile), rip = 0x81691520a, rsp = 0x825e58b18, rbp = 0x825e58bf0 ---