[  994.922013] veth0: entered allmulticast mode
[  994.922071] veth1: entered allmulticast mode
[  994.922105] veth2: entered allmulticast mode
[  994.922134] veth3: entered allmulticast mode
[ 1002.516449] veth0: left allmulticast mode
[ 1002.516528] veth1: left allmulticast mode
[ 1002.516611] veth2: left allmulticast mode
[ 1002.516703] veth3: left allmulticast mode