Warning: Permanently added '10.128.0.229' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program panic: inp_leave_group: imf_sources not empty cpuid = 0 time = 1558299277 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001f845520 vpanic() at vpanic+0x1e0/frame 0xfffffe001f845580 panic() at panic+0x43/frame 0xfffffe001f8455e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe001f8457c0 ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe001f845810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe001f845850 sosetopt() at sosetopt+0x101/frame 0xfffffe001f8458d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe001f845950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe001f845980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001f845ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001f845ab0 --- syscall (0, FreeBSD ELF64, nosys), rip = 0x45762a, rsp = 0x7fffdffdcf88, rbp = 0x6b5bc0 --- KDB: enter: panic [ thread pid 864 tid 100305 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why