[ 1490.646915][T12435] veth0: entered allmulticast mode
[ 1490.647480][T12435] veth1: entered allmulticast mode
[ 1490.647813][T12435] veth2: entered allmulticast mode
[ 1490.648155][T12435] veth3: entered allmulticast mode
[ 1518.357376][T12435] veth0: left allmulticast mode
[ 1518.357900][T12435] veth1: left allmulticast mode
[ 1518.358297][T12435] veth2: left allmulticast mode
[ 1518.358666][T12435] veth3: left allmulticast mode