[  240.926542][ T2048] veth0: entered allmulticast mode
[  240.927847][ T2048] veth1: entered allmulticast mode
[  240.928419][ T2048] veth2: entered allmulticast mode
[  240.928973][ T2048] veth3: entered allmulticast mode
[  265.494539][ T2048] veth0: left allmulticast mode
[  265.495077][ T2048] veth1: left allmulticast mode
[  265.495514][ T2048] veth2: left allmulticast mode
[  265.495936][ T2048] veth3: left allmulticast mode