[ 1239.067023][ T9798] veth0: entered allmulticast mode
[ 1239.067641][ T9798] veth1: entered allmulticast mode
[ 1239.068161][ T9798] veth2: entered allmulticast mode
[ 1239.068700][ T9798] veth3: entered allmulticast mode
[ 1263.664690][ T9798] veth0: left allmulticast mode
[ 1263.665136][ T9798] veth1: left allmulticast mode
[ 1263.667271][ T9798] veth2: left allmulticast mode
[ 1263.667682][ T9798] veth3: left allmulticast mode