[ 1345.608850][ T8480] veth0: entered allmulticast mode
[ 1345.609419][ T8480] veth1: entered allmulticast mode
[ 1345.609754][ T8480] veth2: entered allmulticast mode
[ 1345.610068][ T8480] veth3: entered allmulticast mode
[ 1364.150590][ T8480] veth0: left allmulticast mode
[ 1364.150934][ T8480] veth1: left allmulticast mode
[ 1364.151200][ T8480] veth2: left allmulticast mode
[ 1364.151452][ T8480] veth3: left allmulticast mode