[  997.491713] veth0: entered allmulticast mode
[  997.491847] veth1: entered allmulticast mode
[  997.491939] veth2: entered allmulticast mode
[  997.492020] veth3: entered allmulticast mode
[ 1006.140438] veth0: left allmulticast mode
[ 1006.140503] veth1: left allmulticast mode
[ 1006.140545] veth2: left allmulticast mode
[ 1006.140594] veth3: left allmulticast mode