[ 1556.829368][ T8677] veth0: entered allmulticast mode
[ 1556.829897][ T8677] veth1: entered allmulticast mode
[ 1556.830203][ T8677] veth2: entered allmulticast mode
[ 1556.830514][ T8677] veth3: entered allmulticast mode
[ 1582.660386][ T8677] veth0: left allmulticast mode
[ 1582.660713][ T8677] veth1: left allmulticast mode
[ 1582.660939][ T8677] veth2: left allmulticast mode
[ 1582.661158][ T8677] veth3: left allmulticast mode