[  881.444703][  T503] ip (503) used greatest stack depth: 23952 bytes left
[  882.829840][  T548] Initializing XFRM netlink socket
[  908.228548][ T1418] ip (1418) used greatest stack depth: 23856 bytes left
[  925.211153][ T1982] ip (1982) used greatest stack depth: 23552 bytes left