[ 1671.311362][ T7518] veth0: entered allmulticast mode
[ 1671.312228][ T7518] veth1: entered allmulticast mode
[ 1671.315331][ T7518] veth2: entered allmulticast mode
[ 1671.315924][ T7518] veth3: entered allmulticast mode
[ 1695.640962][ T7518] veth0: left allmulticast mode
[ 1695.641720][ T7518] veth1: left allmulticast mode
[ 1695.642436][ T7518] veth2: left allmulticast mode
[ 1695.643110][ T7518] veth3: left allmulticast mode