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
# 28.28 [+28.28] PASS
# 55.66 [+27.38] PASS
# 84.07 [+28.40] PASS
# 111.82 [+27.75] PASS
# 141.16 [+29.35] PASS
# 169.72 [+28.56] PASS
# 196.92 [+27.20] PASS
# 224.49 [+27.57] PASS
# 251.87 [+27.39] PASS
# 279.98 [+28.11] PASS
# 307.84 [+27.86] PASS
# 336.10 [+28.26] PASS
# 364.03 [+27.93] PASS
# 392.02 [+27.99] PASS
# 419.97 [+27.95] PASS
# 447.67 [+27.69] PASS
# 447.93 [+0.26] 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__->