[  991.620182] veth0: entered allmulticast mode
[  991.620272] veth1: entered allmulticast mode
[  991.620335] veth2: entered allmulticast mode
[  991.620397] veth3: entered allmulticast mode
[ 1000.280801] veth0: left allmulticast mode
[ 1000.280878] veth1: left allmulticast mode
[ 1000.280918] veth2: left allmulticast mode
[ 1000.280958] veth3: left allmulticast mode