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
# 17.31 [+17.31] PASS
# 34.18 [+16.87] PASS
# 51.13 [+16.95] PASS
# 68.02 [+16.89] PASS
# 86.03 [+18.01] PASS
# 103.20 [+17.17] PASS
# 120.43 [+17.23] PASS
# 137.40 [+16.98] PASS
# 155.55 [+18.15] PASS
# 172.99 [+17.43] PASS
# 190.49 [+17.50] PASS
# 208.02 [+17.53] PASS
# 225.36 [+17.34] PASS
# 242.83 [+17.47] PASS
# 260.19 [+17.36] PASS
# 277.67 [+17.48] PASS
# 277.85 [+0.18] 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__->