[ 1076.454559][T18995] veth0: entered allmulticast mode
[ 1076.455028][T18995] veth1: entered allmulticast mode
[ 1076.455416][T18995] veth2: entered allmulticast mode
[ 1076.455795][T18995] veth3: entered allmulticast mode
[ 1088.488066][T18995] veth0: left allmulticast mode
[ 1088.488461][T18995] veth1: left allmulticast mode
[ 1088.488781][T18995] veth2: left allmulticast mode
[ 1088.489099][T18995] veth3: left allmulticast mode