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
# 18.08 [+18.08] PASS
# 35.52 [+17.44] PASS
# 53.30 [+17.78] PASS
# 70.77 [+17.47] PASS
# 89.10 [+18.34] PASS
# 107.32 [+18.22] PASS
# 125.05 [+17.73] PASS
# 143.21 [+18.16] PASS
# 161.38 [+18.17] PASS
# 179.44 [+18.06] PASS
# 197.86 [+18.42] PASS
# 216.99 [+19.13] PASS
# 235.10 [+18.11] PASS
# 253.20 [+18.09] PASS
# 270.86 [+17.66] PASS
# 289.22 [+18.36] PASS
# 289.41 [+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__->