[ 1000.016393] veth0: entered allmulticast mode
[ 1000.016468] veth1: entered allmulticast mode
[ 1000.016564] veth2: entered allmulticast mode
[ 1000.016619] veth3: entered allmulticast mode
[ 1008.605338] veth0: left allmulticast mode
[ 1008.605443] veth1: left allmulticast mode
[ 1008.605496] veth2: left allmulticast mode
[ 1008.605546] veth3: left allmulticast mode