[ 1492.892131][ T8198] veth0: entered allmulticast mode
[ 1492.892718][ T8198] veth1: entered allmulticast mode
[ 1492.893051][ T8198] veth2: entered allmulticast mode
[ 1492.893385][ T8198] veth3: entered allmulticast mode
[ 1520.914124][ T8198] veth0: left allmulticast mode
[ 1520.914436][ T8198] veth1: left allmulticast mode
[ 1520.914661][ T8198] veth2: left allmulticast mode
[ 1520.914881][ T8198] veth3: left allmulticast mode