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
# 18.52 [+18.52] PASS
# 37.14 [+18.62] PASS
# 56.74 [+19.60] PASS
# 76.34 [+19.60] PASS
# 100.81 [+24.47] PASS
# 126.38 [+25.57] PASS
# 149.03 [+22.65] PASS
# 168.23 [+19.20] PASS
# 186.30 [+18.07] PASS
# 204.75 [+18.45] PASS
# 223.13 [+18.39] PASS
# 241.56 [+18.43] PASS
# 261.06 [+19.50] PASS
# 281.16 [+20.10] PASS
# 299.70 [+18.54] PASS
# 318.55 [+18.85] PASS
# 318.76 [+0.21] 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__->