[  739.144750] veth0: entered allmulticast mode
[  739.144812] veth1: entered allmulticast mode
[  739.144849] veth2: entered allmulticast mode
[  739.144883] veth3: entered allmulticast mode
[  746.739936] veth0: left allmulticast mode
[  746.739993] veth1: left allmulticast mode
[  746.740019] veth2: left allmulticast mode
[  746.740046] veth3: left allmulticast mode