Warning: Permanently added '10.128.0.120' (ECDSA) to the list of known hosts. 2019/08/25 20:30:36 parsed 1 programs 2019/08/25 20:30:36 executed programs: 0 panic: sx lock still held cpuid = 1 time = 1566765037 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fa77750 vpanic() at vpanic+0x1e0/frame 0xfffffe001fa777b0 panic() at panic+0x43/frame 0xfffffe001fa77810 sx_destroy() at sx_destroy+0x5e/frame 0xfffffe001fa77830 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe001fa77890 tcp6_usr_listen() at tcp6_usr_listen+0x1cc/frame 0xfffffe001fa778f0 solisten() at solisten+0x7a/frame 0xfffffe001fa77930 kern_listen() at kern_listen+0x125/frame 0xfffffe001fa77970 ia32_syscall() at ia32_syscall+0x46a/frame 0xfffffe001fa77ab0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142e6a KDB: enter: panic [ thread pid 805 tid 100134 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why