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
# 27.91 [+27.91] PASS
# 55.24 [+27.32] PASS
# 83.93 [+28.69] PASS
# 112.22 [+28.29] PASS
# 140.84 [+28.62] PASS
# 168.95 [+28.11] PASS
# 197.30 [+28.34] PASS
# 225.77 [+28.48] PASS
# 254.40 [+28.62] PASS
# 283.03 [+28.64] PASS
# 311.95 [+28.92] PASS
# 343.72 [+31.77] PASS
# 372.32 [+28.59] PASS
# 400.92 [+28.60] PASS
# 429.05 [+28.13] PASS
# 457.38 [+28.33] PASS
# 457.64 [+0.27] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->