[  170.601181][ T1628] veth0: entered allmulticast mode
[  170.601976][ T1628] veth1: entered allmulticast mode
[  170.602567][ T1628] veth2: entered allmulticast mode
[  170.603115][ T1628] veth3: entered allmulticast mode
[  194.713196][ T1628] veth0: left allmulticast mode
[  194.713686][ T1628] veth1: left allmulticast mode
[  194.714062][ T1628] veth2: left allmulticast mode
[  194.714450][ T1628] veth3: left allmulticast mode