SYZFAIL: SIGILL pc-offset:0xffffffff217ce161 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor) pid 763 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large) ktrace write failed, errno 27, tracing stopped for pid 758 ktrace write failed, errno 27, tracing stopped for pid 760 Connection to 10.128.1.60 closed by remote host. pid 758 (sshd), jid 0, uid 0: exited on signal 4 (no core dump - bad address) pid 977 (getty), jid 0, uid 0: exited on signal 4 (core dumped) pid 1057 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large) pid 1057 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005940fd80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058588800 ktrace write failed, errno 27, tracing stopped for pid 1 tap1: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058588800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588800 pid 1056 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large) pid 1056 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005940f900 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 tap3: link state changed to DOWN pid 1054 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large) pid 1054 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0057e02480 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6800 tap0: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6800 if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6800 Expensive callout(9) function: 0xffffffff81aa8b60(0) 0.011937043 s pid 1050 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large) pid 1050 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005940f600 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe006e494000 tap2: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe006e494000 if_delmulti_locked: detaching ifnet instance 0xfffffe006e494000 pid 974 (getty), jid 0, uid 0: exited on signal 4 (core dumped) pid 976 (getty), jid 0, uid 0: exited on signal 4 (core dumped) pid 760 (csh), jid 0, uid 0: exited on signal 4 (core dumped) pid 975 (getty), jid 0, uid 0: exited on signal 4 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe0058588800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588800 pid 969 (getty), jid 0, uid 0: exited on signal 4 (core dumped) FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 973 (getty), jid 0, uid 0: exited on signal 4 (core dumped) pid 970 (getty), jid 0, uid 0: exited on signal 4 (core dumped) set $lines = 0 pid 971 (getty), jid 0, uid 0: exited on signal 4 (core dumped) Password:pid 972 (getty), jid 0, uid 0: exited on signal 4 (core dumped) pid 1061 (getty), jid 0, uid 0: exited on signal 4 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe006e494000 if_delmulti_locked: detaching ifnet instance 0xfffffe006e494000 if_delmulti_locked: detaching ifnet instance 0xfffffe006e494000 Login incorrect login: if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6800 if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6800 if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 if_delmulti_locked: detaching ifnet instance 0xfffffe00083d8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00083d8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00083d8000 show registers Password: Login incorrect login: ps Password: Login incorrect login: show malloc Password: Login incorrect show all tcpcbs/bl