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
# 30.39 [+30.39] PASS
# 62.14 [+31.75] PASS
# 94.27 [+32.13] PASS
# 125.59 [+31.32] PASS
# 158.22 [+32.64] PASS
# 189.77 [+31.55] PASS
# 220.47 [+30.70] PASS
# 251.40 [+30.93] PASS
# 282.68 [+31.28] PASS
# 313.56 [+30.88] PASS
# 345.88 [+32.32] PASS
# 376.34 [+30.46] PASS
# 408.48 [+32.14] PASS
# 438.76 [+30.28] PASS
# 469.22 [+30.46] PASS
# 499.08 [+29.86] PASS
# 499.42 [+0.34] 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__->