[ 1415.767397][ T5115] veth0: entered allmulticast mode
[ 1415.768899][ T5115] veth1: entered allmulticast mode
[ 1415.769483][ T5115] veth2: entered allmulticast mode
[ 1415.769884][ T5115] veth3: entered allmulticast mode
[ 1443.437037][ T5115] veth0: left allmulticast mode
[ 1443.437354][ T5115] veth1: left allmulticast mode
[ 1443.437593][ T5115] veth2: left allmulticast mode
[ 1443.437815][ T5115] veth3: left allmulticast mode