I0921 20:57:23.064812   34534 x:0] ***************************
I0921 20:57:23.064843   34534 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-1]
I0921 20:57:23.064852   34534 x:0] Git Revision: d260e808f478e5c5b96d574d49f315f3823aa385
I0921 20:57:23.064856   34534 x:0] PID: 34534
I0921 20:57:23.064861   34534 x:0] UID: 0, GID: 0
I0921 20:57:23.064863   34534 x:0] Configuration:
I0921 20:57:23.064865   34534 x:0] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/gvisor_root
I0921 20:57:23.064871   34534 x:0] 		Platform: ptrace
I0921 20:57:23.064880   34534 x:0] 		FileAccess: shared, overlay: false
I0921 20:57:23.064884   34534 x:0] 		Network: host, logging: false
I0921 20:57:23.064888   34534 x:0] 		Strace: false, max size: 1024, syscalls: []
I0921 20:57:23.064891   34534 x:0] ***************************
I0921 20:57:23.065229   34534 x:0] Remounting root as readonly: "/syzkaller/managers/ptrace-direct-overlay-host/latest.tmp/workdir/instance-1/image"
W0921 20:57:23.065270   34534 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