[ 1621.480691][ T4649] veth0: entered allmulticast mode
[ 1621.481186][ T4649] veth1: entered allmulticast mode
[ 1621.481499][ T4649] veth2: entered allmulticast mode
[ 1621.481796][ T4649] veth3: entered allmulticast mode
[ 1621.482297][ T4649] veth4: entered allmulticast mode
[ 1621.482625][ T4649] veth5: entered allmulticast mode
[ 1676.518562][ T4649] veth0: left allmulticast mode
[ 1676.518901][ T4649] veth1: left allmulticast mode
[ 1676.519191][ T4649] veth2: left allmulticast mode
[ 1676.524492][ T4649] veth3: left allmulticast mode
[ 1676.524752][ T4649] veth4: left allmulticast mode
[ 1676.525016][ T4649] veth5: left allmulticast mode