[ 1362.104009][T12309] veth0: entered allmulticast mode
[ 1362.104550][T12309] veth1: entered allmulticast mode
[ 1362.104884][T12309] veth2: entered allmulticast mode
[ 1362.105184][T12309] veth3: entered allmulticast mode
[ 1386.492836][T12309] veth0: left allmulticast mode
[ 1386.493139][T12309] veth1: left allmulticast mode
[ 1386.493383][T12309] veth2: left allmulticast mode
[ 1386.493623][T12309] veth3: left allmulticast mode