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
# 28.74 [+28.74] PASS
# 57.21 [+28.47] PASS
# 86.39 [+29.19] PASS
# 114.84 [+28.45] PASS
# 144.07 [+29.23] PASS
# 175.40 [+31.33] PASS
# 204.96 [+29.56] PASS
# 233.91 [+28.95] PASS
# 262.79 [+28.88] PASS
# 291.57 [+28.78] PASS
# 321.04 [+29.47] PASS
# 351.17 [+30.13] PASS
# 380.52 [+29.35] PASS
# 409.82 [+29.31] PASS
# 439.67 [+29.85] PASS
# 469.88 [+30.21] PASS
# 470.15 [+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__->