make -C tools/testing/selftests TARGETS="net" TEST_PROGS=tcp_fastopen_backkup_key.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: tcp_fastopen_backup_key.sh
# 17.52 [+17.52] PASS
# 34.76 [+17.24] PASS
# 52.10 [+17.34] PASS
# 69.26 [+17.16] PASS
# 86.87 [+17.60] PASS
# 104.38 [+17.52] PASS
# 121.89 [+17.51] PASS
# 139.49 [+17.60] PASS
# 157.07 [+17.59] PASS
# 175.55 [+18.47] PASS
# 193.89 [+18.35] PASS
# 212.70 [+18.81] PASS
# 230.21 [+17.51] PASS
# 250.47 [+20.26] PASS
# 270.15 [+19.68] PASS
# 288.03 [+17.88] PASS
# 288.22 [+0.19] all tests done
ok 1 selftests: net: tcp_fastopen_backup_key.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->