[  538.834275] veth0: entered allmulticast mode
[  538.834429] veth1: entered allmulticast mode
[  538.834513] veth2: entered allmulticast mode
[  538.834600] veth3: entered allmulticast mode
[  547.459162] veth0: left allmulticast mode
[  547.459288] veth1: left allmulticast mode
[  547.459340] veth2: left allmulticast mode
[  547.459391] veth3: left allmulticast mode