Warning: Permanently added '10.128.10.63' (ECDSA) to the list of known hosts. 2019/06/06 20:03:52 parsed 1 programs 2019/06/06 20:03:52 executed programs: 0 login: interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff812c1d3c stack pointer = 0x28:0xfffffe0020ec7780 frame pointer = 0x28:0xfffffe0020ec77c0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 869 (syz-executor.0) trap number = 9 panic: general protection fault cpuid = 0 time = 1559851433 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020ec7450 vpanic() at vpanic+0x1e0/frame 0xfffffe0020ec74b0 panic() at panic+0x43/frame 0xfffffe0020ec7510 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0020ec7590 trap() at trap+0xba/frame 0xfffffe0020ec76b0 calltrap() at calltrap+0x8/frame 0xfffffe0020ec76b0 --- trap 0x9, rip = 0xffffffff812c1d3c, rsp = 0xfffffe0020ec7780, rbp = 0xfffffe0020ec77c0 --- sctp_copy_skeylist() at sctp_copy_skeylist+0x8c/frame 0xfffffe0020ec77c0 sctp_initialize_auth_params() at sctp_initialize_auth_params+0x319/frame 0xfffffe0020ec7820 sctp_connect() at sctp_connect+0x4a6/frame 0xfffffe0020ec7880 soconnectat() at soconnectat+0x183/frame 0xfffffe0020ec78e0 kern_connectat() at kern_connectat+0x1ff/frame 0xfffffe0020ec7940 sys_connect() at sys_connect+0xd9/frame 0xfffffe0020ec7980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020ec7ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020ec7ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 869 tid 100176 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why