I0920 18:36:28.498550   45850 x:0] ***************************
I0920 18:36:28.498588   45850 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/image -root /syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/gvisor_root -watchdog-action=panic -panic-signal=12 -network=none -platform=ptrace -file-access=shared -network=host run -bundle /syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/instance-1/bundle ci-gvisor-ptrace-direct-overlay-host-test-0]
I0920 18:36:28.498598   45850 x:0] Git Revision: 9464b82a067df93101e77bd51800364671d7f032
I0920 18:36:28.498601   45850 x:0] PID: 45850
I0920 18:36:28.498606   45850 x:0] UID: 0, GID: 0
I0920 18:36:28.498608   45850 x:0] Configuration:
I0920 18:36:28.498613   45850 x:0] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/gvisor_root
I0920 18:36:28.498615   45850 x:0] 		Platform: ptrace
I0920 18:36:28.498619   45850 x:0] 		FileAccess: shared, overlay: false
I0920 18:36:28.498625   45850 x:0] 		Network: host, logging: false
I0920 18:36:28.498628   45850 x:0] 		Strace: false, max size: 1024, syscalls: []
I0920 18:36:28.498631   45850 x:0] ***************************
I0920 18:36:28.498921   45850 x:0] Remounting root as readonly: "/syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/instance-1/image"
W0920 18:36:28.498974   45850 x:0] FATAL ERROR: error running container: error creating container: failed to setup mounts: failed to remount root as readonly with source: "/syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/instance-1/image", target: "/syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/instance-1/image", flags: 0x5021, err: invalid argument
error running container: error creating container: failed to setup mounts: failed to remount root as readonly with source: "/syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/instance-1/image", target: "/syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/instance-1/image", flags: 0x5021, err: invalid argument