[ 1566.669873][ T4571] veth0: entered allmulticast mode
[ 1566.671259][ T4571] veth1: entered allmulticast mode
[ 1566.671565][ T4571] veth2: entered allmulticast mode
[ 1566.671853][ T4571] veth3: entered allmulticast mode
[ 1593.006634][ T4571] veth0: left allmulticast mode
[ 1593.006939][ T4571] veth1: left allmulticast mode
[ 1593.007195][ T4571] veth2: left allmulticast mode
[ 1593.007424][ T4571] veth3: left allmulticast mode