[ 1596.190682][ T7627] veth0: entered allmulticast mode
[ 1596.191493][ T7627] veth1: entered allmulticast mode
[ 1596.192072][ T7627] veth2: entered allmulticast mode
[ 1596.192620][ T7627] veth3: entered allmulticast mode
[ 1619.674082][ T7627] veth0: left allmulticast mode
[ 1619.674737][ T7627] veth1: left allmulticast mode
[ 1619.675173][ T7627] veth2: left allmulticast mode
[ 1619.675652][ T7627] veth3: left allmulticast mode