SYZFAIL: SIGILL pid 765 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - coredumpsize limit is 0) pid 764 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - coredumpsize limit is 0) pid 763 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - process has trace disabled) pc-offset:0xffffffff217cfda1 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor) pid 1364 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005860b600 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800 tap0: link state changed to DOWN Connection to 10.128.1.99 closed by remote host. pid 758 (sshd), jid 0, uid 0: exited on signal 4 (no core dump - sugid process denied by kern.sugid_coredump) pid 1361 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - coredumpsize limit is 0) pid 1359 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - coredumpsize limit is 0) pid 1357 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - coredumpsize limit is 0) pid 1359 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005860b300 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcc800 tap3: link state changed to DOWN pid 1353 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005860b180 is deleted tap2: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcc800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcc800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd000 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd000 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd000 pid 1357 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006dd53300 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd800 tap1: link state changed to DOWN pid 760 (csh), jid 0, uid 0: exited on signal 4 (core dumped) ktrace write failed, errno 27, tracing stopped for pid 1 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd000 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd000 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcd000 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcc800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcc800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddcc800