[ 1657.399634][ T7082] veth0: entered allmulticast mode
[ 1657.401171][ T7082] veth1: entered allmulticast mode
[ 1657.401480][ T7082] veth2: entered allmulticast mode
[ 1657.401787][ T7082] veth3: entered allmulticast mode
[ 1683.901818][ T7082] veth0: left allmulticast mode
[ 1683.902107][ T7082] veth1: left allmulticast mode
[ 1683.902340][ T7082] veth2: left allmulticast mode
[ 1683.902566][ T7082] veth3: left allmulticast mode