I0920 05:26:20.345895   36585 x:0] ***************************
I0920 05:26:20.345940   36585 x:0] Args: [/syzkaller/managers/main/latest.tmp/image -root /syzkaller/managers/main/latest.tmp/workdir/gvisor_root -watchdog-action=panic -panic-signal=12 -network=none -platform=ptrace -file-access=shared -network=none run -bundle /syzkaller/managers/main/latest.tmp/workdir/instance-1/bundle ci-gvisor-main-test-0]
I0920 05:26:20.345950   36585 x:0] Git Revision: ffb5fdd69021713e88ec965e77487b7fc28bc104
I0920 05:26:20.345954   36585 x:0] PID: 36585
I0920 05:26:20.345958   36585 x:0] UID: 0, GID: 0
I0920 05:26:20.345964   36585 x:0] Configuration:
I0920 05:26:20.345966   36585 x:0] 		RootDir: /syzkaller/managers/main/latest.tmp/workdir/gvisor_root
I0920 05:26:20.345968   36585 x:0] 		Platform: ptrace
I0920 05:26:20.345972   36585 x:0] 		FileAccess: shared, overlay: false
I0920 05:26:20.345976   36585 x:0] 		Network: none, logging: false
I0920 05:26:20.345980   36585 x:0] 		Strace: false, max size: 1024, syscalls: []
I0920 05:26:20.345982   36585 x:0] ***************************
I0920 05:26:20.346267   36585 x:0] Remounting root as readonly: "/syzkaller/managers/main/latest.tmp/workdir/instance-1/image"
W0920 05:26:20.346314   36585 x:0] FATAL ERROR: error running container: error creating container: failed to setup mounts: failed to remount root as readonly with source: "/syzkaller/managers/main/latest.tmp/workdir/instance-1/image", target: "/syzkaller/managers/main/latest.tmp/workdir/instance-1/image", flags: 0x5021, err: invalid argument