[ 2155.875594][ T7173] veth0: entered allmulticast mode
[ 2155.876308][ T7173] veth1: entered allmulticast mode
[ 2155.876891][ T7173] veth2: entered allmulticast mode
[ 2155.877485][ T7173] veth3: entered allmulticast mode
[ 2181.449828][ T7173] veth0: left allmulticast mode
[ 2181.450399][ T7173] veth1: left allmulticast mode
[ 2181.450841][ T7173] veth2: left allmulticast mode
[ 2181.451260][ T7173] veth3: left allmulticast mode