[ 1366.042739][T18196] veth0: entered allmulticast mode
[ 1366.043348][T18196] veth1: entered allmulticast mode
[ 1366.043708][T18196] veth2: entered allmulticast mode
[ 1366.044031][T18196] veth3: entered allmulticast mode
[ 1385.245660][T18196] veth0: left allmulticast mode
[ 1385.246067][T18196] veth1: left allmulticast mode
[ 1385.246340][T18196] veth2: left allmulticast mode
[ 1385.246607][T18196] veth3: left allmulticast mode