[  537.605229] veth0: entered allmulticast mode
[  537.605321] veth1: entered allmulticast mode
[  537.605375] veth2: entered allmulticast mode
[  537.605427] veth3: entered allmulticast mode
[  548.097333] veth0: left allmulticast mode
[  548.097386] veth1: left allmulticast mode
[  548.097417] veth2: left allmulticast mode
[  548.097443] veth3: left allmulticast mode