[ 1175.224961][T22477] veth0: entered allmulticast mode
[ 1175.225347][T22477] veth1: entered allmulticast mode
[ 1175.225592][T22477] veth2: entered allmulticast mode
[ 1175.225830][T22477] veth3: entered allmulticast mode
[ 1186.738771][T22477] veth0: left allmulticast mode
[ 1186.739061][T22477] veth1: left allmulticast mode
[ 1186.739294][T22477] veth2: left allmulticast mode
[ 1186.739497][T22477] veth3: left allmulticast mode