[  611.615946][ T6598] veth0: entered allmulticast mode
[  611.616425][ T6598] veth1: entered allmulticast mode
[  611.616757][ T6598] veth2: entered allmulticast mode
[  611.617096][ T6598] veth3: entered allmulticast mode
[  623.110282][ T6598] veth0: left allmulticast mode
[  623.110617][ T6598] veth1: left allmulticast mode
[  623.110909][ T6598] veth2: left allmulticast mode
[  623.111203][ T6598] veth3: left allmulticast mode