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
# 17.99 [+17.99] PASS
# 35.23 [+17.24] PASS
# 53.01 [+17.78] PASS
# 70.35 [+17.34] PASS
# 88.03 [+17.68] PASS
# 105.30 [+17.27] PASS
# 122.75 [+17.45] PASS
# 140.18 [+17.43] PASS
# 157.72 [+17.54] PASS
# 175.17 [+17.45] PASS
# 193.29 [+18.11] PASS
# 210.82 [+17.54] PASS
# 228.07 [+17.25] PASS
# 245.55 [+17.47] PASS
# 262.84 [+17.29] PASS
# 280.20 [+17.36] PASS
# 280.52 [+0.32] 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__->