[ 1520.671268][ T9827] veth0: entered allmulticast mode
[ 1520.671798][ T9827] veth1: entered allmulticast mode
[ 1520.672109][ T9827] veth2: entered allmulticast mode
[ 1520.672425][ T9827] veth3: entered allmulticast mode
[ 1546.985256][ T9827] veth0: left allmulticast mode
[ 1546.985568][ T9827] veth1: left allmulticast mode
[ 1546.985793][ T9827] veth2: left allmulticast mode
[ 1546.986023][ T9827] veth3: left allmulticast mode