panic: Bad link elm 0xfffff80004ba4c00 next->prev != elm cpuid = 1 time = 334 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002a0e5480 vpanic() at vpanic+0x1e0/frame 0xfffffe002a0e54e0 panic() at panic+0x43/frame 0xfffffe002a0e5540 authunix_create() at authunix_create+0x84a/frame 0xfffffe002a0e5800 sys_nlm_syscall() at sys_nlm_syscall+0xed/frame 0xfffffe002a0e5980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002a0e5ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002a0e5ab0 --- syscall (154, FreeBSD ELF64, sys_nlm_syscall), rip = 0x200000c5, rsp = 0x7fffdffdceb8, rbp = 0xa --- KDB: enter: panic [ thread pid 6548 tid 101059 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why