[ 1298.019719][ T5624] veth0: entered allmulticast mode
[ 1298.020211][ T5624] veth1: entered allmulticast mode
[ 1298.020521][ T5624] veth2: entered allmulticast mode
[ 1298.021476][ T5624] veth3: entered allmulticast mode
[ 1322.508581][ T5624] veth0: left allmulticast mode
[ 1322.508898][ T5624] veth1: left allmulticast mode
[ 1322.509150][ T5624] veth2: left allmulticast mode
[ 1322.509374][ T5624] veth3: left allmulticast mode