[ 1573.419335][ T4595] veth0: entered allmulticast mode
[ 1573.419872][ T4595] veth1: entered allmulticast mode
[ 1573.420180][ T4595] veth2: entered allmulticast mode
[ 1573.420484][ T4595] veth3: entered allmulticast mode
[ 1599.356995][ T4595] veth0: left allmulticast mode
[ 1599.357301][ T4595] veth1: left allmulticast mode
[ 1599.357540][ T4595] veth2: left allmulticast mode
[ 1599.357793][ T4595] veth3: left allmulticast mode