[ 1126.829046][ T5211] veth0: entered allmulticast mode
[ 1126.829454][ T5211] veth1: entered allmulticast mode
[ 1126.829744][ T5211] veth2: entered allmulticast mode
[ 1126.830021][ T5211] veth3: entered allmulticast mode
[ 1137.470760][ T5211] veth0: left allmulticast mode
[ 1137.471010][ T5211] veth1: left allmulticast mode
[ 1137.471187][ T5211] veth2: left allmulticast mode
[ 1137.471357][ T5211] veth3: left allmulticast mode