[   44.676301][  T296] ip (296) used greatest stack depth: 24256 bytes left
[   48.536112][  T321] ip (321) used greatest stack depth: 23840 bytes left
[  164.021069][  T686] ip (686) used greatest stack depth: 23136 bytes left
[  276.135229][ T1385] mpls_gso: MPLS GSO support