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
# 17.47 [+17.47] PASS
# 35.24 [+17.77] PASS
# 52.54 [+17.30] PASS
# 69.63 [+17.09] PASS
# 87.13 [+17.50] PASS
# 104.33 [+17.20] PASS
# 121.82 [+17.49] PASS
# 139.16 [+17.34] PASS
# 156.64 [+17.48] PASS
# 174.07 [+17.43] PASS
# 191.41 [+17.34] PASS
# 209.09 [+17.68] PASS
# 226.46 [+17.37] PASS
# 243.85 [+17.40] PASS
# 261.15 [+17.30] PASS
# 278.45 [+17.30] PASS
# 278.63 [+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__->