[ 1655.263370][ T9167] veth0: entered allmulticast mode
[ 1655.263939][ T9167] veth1: entered allmulticast mode
[ 1655.264300][ T9167] veth2: entered allmulticast mode
[ 1655.264620][ T9167] veth3: entered allmulticast mode
[ 1682.128653][ T9167] veth0: left allmulticast mode
[ 1682.128973][ T9167] veth1: left allmulticast mode
[ 1682.129928][ T9167] veth2: left allmulticast mode
[ 1682.130398][ T9167] veth3: left allmulticast mode