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
# 18.55 [+18.55] PASS
# 36.63 [+18.08] PASS
# 54.88 [+18.25] PASS
# 73.14 [+18.26] PASS
# 90.99 [+17.85] PASS
# 108.55 [+17.56] PASS
# 126.13 [+17.58] PASS
# 143.86 [+17.73] PASS
# 161.89 [+18.03] PASS
# 180.16 [+18.27] PASS
# 198.13 [+17.97] PASS
# 216.78 [+18.65] PASS
# 235.10 [+18.33] PASS
# 252.77 [+17.67] PASS
# 270.49 [+17.72] PASS
# 288.06 [+17.57] PASS
# 288.39 [+0.33] 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__->