panic: Bad link elm 0xfffff800049a0c00 next->prev != elm
cpuid = 1
time = 2
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00249d0470
vpanic() at vpanic+0x1e0/frame 0xfffffe00249d04d0
panic() at panic+0x43/frame 0xfffffe00249d0530
authunix_create() at authunix_create+0x84a/frame 0xfffffe00249d07f0
sys_nlm_syscall() at sys_nlm_syscall+0xed/frame 0xfffffe00249d0970
ia32_syscall() at ia32_syscall+0x452/frame 0xfffffe00249d0ab0
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xa
KDB: enter: panic
[ thread pid 3541 tid 100694 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why