[ 1556.388288][T11164] veth0: entered allmulticast mode
[ 1556.389093][T11164] veth1: entered allmulticast mode
[ 1556.389423][T11164] veth2: entered allmulticast mode
[ 1556.389765][T11164] veth3: entered allmulticast mode
[ 1581.611445][T11164] veth0: left allmulticast mode
[ 1581.611738][T11164] veth1: left allmulticast mode
[ 1581.611954][T11164] veth2: left allmulticast mode
[ 1581.612171][T11164] veth3: left allmulticast mode