[  812.006924] veth0: entered allmulticast mode
[  812.007005] veth1: entered allmulticast mode
[  812.007063] veth2: entered allmulticast mode
[  812.007119] veth3: entered allmulticast mode
[  820.623469] veth0: left allmulticast mode
[  820.623545] veth1: left allmulticast mode
[  820.623593] veth2: left allmulticast mode
[  820.623630] veth3: left allmulticast mode