[ 1798.497204][T15175] veth0: entered allmulticast mode
[ 1798.498113][T15175] veth1: entered allmulticast mode
[ 1798.498718][T15175] veth2: entered allmulticast mode
[ 1798.499262][T15175] veth3: entered allmulticast mode
[ 1822.368135][T15175] veth0: left allmulticast mode
[ 1822.368607][T15175] veth1: left allmulticast mode
[ 1822.369011][T15175] veth2: left allmulticast mode
[ 1822.369403][T15175] veth3: left allmulticast mode