[ 1550.508724][ T7856] veth0: entered allmulticast mode
[ 1550.509359][ T7856] veth1: entered allmulticast mode
[ 1550.509901][ T7856] veth2: entered allmulticast mode
[ 1550.510416][ T7856] veth3: entered allmulticast mode
[ 1577.682032][ T7856] veth0: left allmulticast mode
[ 1577.682554][ T7856] veth1: left allmulticast mode
[ 1577.682936][ T7856] veth2: left allmulticast mode
[ 1577.683293][ T7856] veth3: left allmulticast mode