I0625 22:37:08.001399    4045 x:0] ***************************
I0625 22:37:08.001452    4045 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/image -root /syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/gvisor_root -network=none -platform=ptrace -file-access=direct -overlay -network=host exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-ptrace-direct-overlay-host-test-2 /syz-fuzzer -test -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -cover=0 -sandbox=none]
I0625 22:37:08.001512    4045 x:0] Git Revision: 478f0ac0038afda267814fa154bcd32feb07c3b3
I0625 22:37:08.001522    4045 x:0] PID: 4045
I0625 22:37:08.001530    4045 x:0] UID: 0, GID: 0
I0625 22:37:08.001533    4045 x:0] Configuration:
I0625 22:37:08.001546    4045 x:0] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/gvisor_root
I0625 22:37:08.001550    4045 x:0] 		Platform: ptrace
I0625 22:37:08.001558    4045 x:0] 		FileAccess: direct, overlay: true
I0625 22:37:08.001563    4045 x:0] 		Network: host, logging: false
I0625 22:37:08.001569    4045 x:0] 		Strace: false, max size: 1024, syscalls: []
I0625 22:37:08.001574    4045 x:0] ***************************
I0625 22:37:08.002714    3870 x:0] EXEC: [/syz-fuzzer -test -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -cover=0 -sandbox=none]
2018/06/25 22:37:08 fuzzer started
I0625 22:37:08.509222    3870 x:0] CalibratedClock(Monotonic): ready
I0625 22:37:08.509402    3870 x:0] CalibratedClock(Realtime): ready
2018/06/25 22:37:09 connecting to host at stdin
2018/06/25 22:37:09 failed to connect: dial tcp: address stdin: missing port in address
I0625 22:37:09.476979    4045 x:0] Exiting with status: 256