SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: repeatedly failed to execute the program
proc=4 req=139 state=1 status=67 (errno 9: Bad file descriptor)
ktrace write failed, errno 27, tracing stopped for pid 758
ktrace write failed, errno 27, tracing stopped for pid 760
ktrace write failed, errno 27, tracing stopped for pid 1
ktrace write failed, errno 27, tracing stopped for pid 1032
ktrace write failed, errno 27, tracing stopped for pid 997
ktrace write failed, errno 27, tracing stopped for pid 1030
ktrace write failed, errno 27, tracing stopped for pid 996
ktrace write failed, errno 27, tracing stopped for pid 1008
ktrace write failed, errno 27, tracing stopped for pid 990
ktrace write failed, errno 27, tracing stopped for pid 991
ktrace write failed, errno 27, tracing stopped for pid 980
ktrace write failed, errno 27, tracing stopped for pid 989
ktrace write failed, errno 27, tracing stopped for pid 935
ktrace write failed, errno 27, tracing stopped for pid 926
ktrace write failed, errno 27, tracing stopped for pid 915
ktrace write failed, errno 27, tracing stopped for pid 909
ktrace write failed, errno 27, tracing stopped for pid 966
ktrace write failed, errno 27, tracing stopped for pid 901
ktrace write failed, errno 27, tracing stopped for pid 936
ktrace write failed, errno 27, tracing stopped for pid 917
ktrace write failed, errno 27, tracing stopped for pid 886
ktrace write failed, errno 27, tracing stopped for pid 876
ktrace write failed, errno 27, tracing stopped for pid 916
ktrace write failed, errno 27, tracing stopped for pid 906
ktrace write failed, errno 27, tracing stopped for pid 868
ktrace write failed, errno 27, tracing stopped for pid 899
ktrace write failed, errno 27, tracing stopped for pid 847
ktrace write failed, errno 27, tracing stopped for pid 843
ktrace write failed, errno 27, tracing stopped for pid 883
ktrace write failed, errno 27, tracing stopped for pid 871
ktrace write failed, errno 27, tracing stopped for pid 865
ktrace write failed, errno 27, tracing stopped for pid 840
ktrace write failed, errno 27, tracing stopped for pid 836
ktrace write failed, errno 27, tracing stopped for pid 837
ktrace write failed, errno 27, tracing stopped for pid 808
ktrace write failed, errno 27, tracing stopped for pid 984
pid 996 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006e4a3180 is deleted
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
ktrace write failed, errno 27, tracing stopped for pid 976
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
ktrace write failed, errno 27, tracing stopped for pid 965
ktrace write failed, errno 27, tracing stopped for pid 833
pid 833 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
ktrace write failed, errno 27, tracing stopped for pid 804
ifaddr cache = 0xfffffe006e4a3900 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
pid 804 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006e4a3600 is deleted
tap1: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45800
ktrace write failed, errno 27, tracing stopped for pid 889
pid 889 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe0059646a80 is deleted
tap3: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45800
serialport: VM disconnected.