I0926 19:48:52.332194   23830 x:0] ***************************
I0926 19:48:52.332253   23830 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-2/bundle ci-gvisor-main-test-2]
I0926 19:48:52.332263   23830 x:0] Git Revision: 539df2940d4f39191b1b985e6588ca7e9529a8df
I0926 19:48:52.332269   23830 x:0] PID: 23830
I0926 19:48:52.332273   23830 x:0] UID: 0, GID: 0
I0926 19:48:52.332276   23830 x:0] Configuration:
I0926 19:48:52.332278   23830 x:0] 		RootDir: /syzkaller/managers/main/latest.tmp/workdir/gvisor_root
I0926 19:48:52.332280   23830 x:0] 		Platform: ptrace
I0926 19:48:52.332290   23830 x:0] 		FileAccess: shared, overlay: false
I0926 19:48:52.332294   23830 x:0] 		Network: none, logging: false
I0926 19:48:52.332298   23830 x:0] 		Strace: false, max size: 1024, syscalls: []
I0926 19:48:52.332300   23830 x:0] ***************************
I0926 19:48:52.332683   23830 x:0] Remounting root as readonly: "/syzkaller/managers/main/latest.tmp/workdir/instance-2/image"
W0926 19:48:52.332757   23830 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-2/image", target: "/syzkaller/managers/main/latest.tmp/workdir/instance-2/image", flags: 0x5021, err: invalid argument