[  997.392883] veth0: entered allmulticast mode
[  997.392977] veth1: entered allmulticast mode
[  997.393035] veth2: entered allmulticast mode
[  997.393098] veth3: entered allmulticast mode
[ 1005.907932] veth0: left allmulticast mode
[ 1005.908024] veth1: left allmulticast mode
[ 1005.908071] veth2: left allmulticast mode
[ 1005.908109] veth3: left allmulticast mode