[  522.221208] veth0: entered allmulticast mode
[  522.221280] veth1: entered allmulticast mode
[  522.221321] veth2: entered allmulticast mode
[  522.221357] veth3: entered allmulticast mode
[  529.922789] veth0: left allmulticast mode
[  529.922840] veth1: left allmulticast mode
[  529.922864] veth2: left allmulticast mode
[  529.922886] veth3: left allmulticast mode