[  657.818346] veth0: entered allmulticast mode
[  657.818437] veth1: entered allmulticast mode
[  657.818492] veth2: entered allmulticast mode
[  657.818545] veth3: entered allmulticast mode
[  667.173397] veth0: left allmulticast mode
[  667.173464] veth1: left allmulticast mode
[  667.173502] veth2: left allmulticast mode
[  667.173541] veth3: left allmulticast mode