[  660.156464] veth0: entered allmulticast mode
[  660.156558] veth1: entered allmulticast mode
[  660.156613] veth2: entered allmulticast mode
[  660.156673] veth3: entered allmulticast mode
[  669.617083] veth0: left allmulticast mode
[  669.617138] veth1: left allmulticast mode
[  669.617171] veth2: left allmulticast mode
[  669.617197] veth3: left allmulticast mode