[ 1297.490388][ T8269] veth0: entered allmulticast mode
[ 1297.493189][ T8269] veth1: entered allmulticast mode
[ 1297.493763][ T8269] veth2: entered allmulticast mode
[ 1297.494704][ T8269] veth3: entered allmulticast mode
[ 1317.267781][ T8468] tc (8468) used greatest stack depth: 23408 bytes left
[ 1321.932616][ T8269] veth0: left allmulticast mode
[ 1321.933103][ T8269] veth1: left allmulticast mode
[ 1321.933558][ T8269] veth2: left allmulticast mode
[ 1321.933990][ T8269] veth3: left allmulticast mode