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
# 28.64 [+28.64] PASS
# 56.84 [+28.19] PASS
# 85.83 [+28.99] PASS
# 114.38 [+28.55] PASS
# 143.18 [+28.80] PASS
# 171.83 [+28.65] PASS
# 200.23 [+28.40] PASS
# 228.95 [+28.72] PASS
# 257.49 [+28.54] PASS
# 286.29 [+28.80] PASS
# 314.95 [+28.66] PASS
# 343.61 [+28.66] PASS
# 372.54 [+28.94] PASS
# 401.27 [+28.73] PASS
# 430.04 [+28.77] PASS
# 458.93 [+28.88] PASS
# 459.22 [+0.29] 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__->