[  607.166541][ T7557] veth0: entered allmulticast mode
[  607.166897][ T7557] veth1: entered allmulticast mode
[  607.167142][ T7557] veth2: entered allmulticast mode
[  607.167378][ T7557] veth3: entered allmulticast mode
[  617.957348][ T7557] veth0: left allmulticast mode
[  617.957599][ T7557] veth1: left allmulticast mode
[  617.957782][ T7557] veth2: left allmulticast mode
[  617.957969][ T7557] veth3: left allmulticast mode