log_hook.go:47: time="2024-10-24T20:42:47.315549585Z" level=info msg="initializing pool device \"containerd-snapshotter-suite-pool-97788297\"" func=devmapper.NewPoolDevice file="/home/runner/work/containerd/containerd/snapshots/devmapper/pool_device.go:47" testcase=TestSnapshotterSuite/128LayersMount
log_hook.go:47: time="2024-10-24T20:42:47.335325183Z" level=info msg="using dmsetup:\nLibrary version: 1.02.167 (2019-11-30)\nDriver version: 4.45.0" func=devmapper.NewPoolDevice file="/home/runner/work/containerd/containerd/snapshots/devmapper/pool_device.go:55" testcase=TestSnapshotterSuite/128LayersMount
log_hook.go:47: time="2024-10-24T20:42:47.353126349Z" level=debug msg=prepare func="devmapper.(*Snapshotter).Prepare" file="/home/runner/work/containerd/containerd/snapshots/devmapper/snapshotter.go:204" key=/tmp/snapshot-suite-devmapper-893740414/work/prepare-layer-0 parent= testcase=TestSnapshotterSuite/128LayersMount
log_hook.go:47: time="2024-10-24T20:42:47.354709209Z" level=debug msg="creating new thin device 'containerd-snapshotter-suite-pool-97788297-snap-1'" func="devmapper.(*Snapshotter).createSnapshot" file="/home/runner/work/containerd/containerd/snapshots/devmapper/snapshotter.go:411" testcase=TestSnapshotterSuite/128LayersMount
log_hook.go:47: time="2024-10-24T20:42:47.466585664Z" level=debug msg="Creating file system of type: ext4 with options: nodiscard,lazy_itable_init=0,lazy_journal_init=0 for thin device \"containerd-snapshotter-suite-pool-97788297-snap-1\"" func="devmapper.(*Snapshotter).createSnapshot" file="/home/runner/work/containerd/containerd/snapshots/devmapper/snapshotter.go:425" testcase=TestSnapshotterSuite/128LayersMount
log_hook.go:47: time="2024-10-24T20:42:47.466843606Z" level=debug msg="mkfs.ext4 -E nodiscard,lazy_itable_init=0,lazy_journal_init=0 /dev/mapper/containerd-snapshotter-suite-pool-97788297-snap-1" func=devmapper.mkfs file="/home/runner/work/containerd/containerd/snapshots/devmapper/snapshotter.go:490" testcase=TestSnapshotterSuite/128LayersMount
log_hook.go:47: time="2024-10-24T20:42:47.513070585Z" level=debug msg="mkfs:\nmke2fs 1.45.5 (07-Jan-2020)\nCreating filesystem with 4096 4k blocks and 4096 inodes\n\nAllocating group tables: 0/1\b\b\b \b\b\bdone \nWriting inode tables: 0/1\b\b\b \b\b\bdone \nCreating journal (1024 blocks): done\nWriting superblocks and filesystem accounting information: 0/1\b\b\b \b\b\bdone\n\n" func=devmapper.mkfs file="/home/runner/work/containerd/containerd/snapshots/devmapper/snapshotter.go:497" testcase=TestSnapshotterSuite/128LayersMount
testsuite.go:944: mount /tmp/snapshot-suite-devmapper-893740414/work/prepare-layer-0
helpers.go:90: unmount /tmp/snapshot-suite-devmapper-893740414/work/prepare-layer-0
log_hook.go:47: time="2024-10-24T20:42:47.659589781Z" level=debug msg=commit func="devmapper.(*Snapshotter).Commit" file="/home/runner/work/containerd/containerd/snapshots/devmapper/snapshotter.go:240" key=/tmp/snapshot-suite-devmapper-893740414/work/prepare-layer-0 name=/tmp/snapshot-suite-devmapper-893740414/work/committed-0 testcase=TestSnapshotterSuite/128LayersMount
log_hook.go:47: time="2024-10-24T20:42:47.837388920Z" level=debug msg=prepare func="devmapper.(*Snapshotter).Prepare" file="/home/runner/work/containerd/containerd/snapshots/devmapper/snapshotter.go:204" key=/tmp/snapshot-suite-devmapper-893740414/work/prepare-layer-1 parent=/tmp/snapshot-suite-devmapper-893740414/work/committed-0 testcase=TestSnapshotterSuite/128LayersMount
log_hook.go:47: time="2024-10-24T20:42:47.837889366Z" level=debug msg="creating snapshot device 'containerd-snapshotter-suite-pool-97788297-snap-2' from 'containerd-snapshotter-suite-pool-97788297-snap-1' with fsType: 'ext4'" func="devmapper.(*Snapshotter).createSnapshot" file="/home/runner/work/containerd/containerd/snapshots/devmapper/snapshotter.go:441" testcase=TestSnapshotterSuite/128LayersMount
testsuite.go:944: mount /tmp/snapshot-suite-devmapper-893740414/work/prepare-layer-1
helpers.go: