[  842.891617][ T9151] veth0: entered allmulticast mode
[  842.891958][ T9151] veth1: entered allmulticast mode
[  842.892184][ T9151] veth2: entered allmulticast mode
[  842.892523][ T9151] veth3: entered allmulticast mode
[  853.839160][ T9151] veth0: left allmulticast mode
[  853.839472][ T9151] veth1: left allmulticast mode
[  853.839695][ T9151] veth2: left allmulticast mode
[  853.839908][ T9151] veth3: left allmulticast mode