Here's another, with deadbeef in rax in show reg output.
is vmware leaving something wrong after the upgrade reboot?
kernel: protection fault trap, code=0
Stopped at fd_getfile+0x20: testb $0x2,mptramp_gdt32_desc+0x1e(%r
ax)
ddb{3}> fd_getfile() at fd_getfile+0x20
sys_fstat() at sys_fstat+0x43
syscall() at syscall+0x27b
--- syscall (number 533) ---
end trace frame: 0x0, count: -3
0x199c525178fa:
ddb{3}>
ddb{3}> show reg
rdi 0xffffff01fdacec18
rsi 0x6
rbp 0xffff800022265d80
rbx 0xffff8000ffffad38
rdx 0x6
rcx 0xffffffff818d2cb0 sysent+0x350
rax 0xdeadbeefdeadbeef
r8 0xffffff023f7d2840
r9 0x1
r10 0x240 mptramp_gdt32_desc+0x21e
r11 0x206 mptramp_gdt32_desc+0x1e4
r12 0x9
r13 0xffff8000ffffad38
r14 0xffff800022265e70
r15 0x35 mptramp_gdt32_desc+0x13
rip 0xffffffff81180a20 fd_getfile+0x20
cs 0x8
rflags 0x10282 mptramp_longmode+0x1da
rsp 0xffff800022265d70
ss 0x10
fd_getfile+0x20: testb $0x2,mptramp_gdt32_desc+0x1e(%rax)
ddb{3}>
ddb{3}> trace
fd_getfile() at fd_getfile+0x20
sys_fstat() at sys_fstat+0x43
syscall() at syscall+0x27b
--- syscall (number 53) ---
end trace frame: 0x0, count: -3
0x199c525178fa:
ddb{3}>
ddb{3}> machine cpu 0
0: stopped
1: stopped
2: stopped
* 3: ddb
ddb{3}>
