[ 1629.354325][ T6867] veth0: entered allmulticast mode
[ 1629.354895][ T6867] veth1: entered allmulticast mode
[ 1629.355214][ T6867] veth2: entered allmulticast mode
[ 1629.355662][ T6867] veth3: entered allmulticast mode
[ 1656.533035][ T6867] veth0: left allmulticast mode
[ 1656.533347][ T6867] veth1: left allmulticast mode
[ 1656.533574][ T6867] veth2: left allmulticast mode
[ 1656.533794][ T6867] veth3: left allmulticast mode