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
# 29.09 [+29.09] PASS
# 57.21 [+28.12] PASS
# 86.03 [+28.82] PASS
# 114.68 [+28.65] PASS
# 143.90 [+29.22] PASS
# 174.02 [+30.11] PASS
# 203.75 [+29.73] PASS
# 231.71 [+27.97] PASS
# 259.89 [+28.18] PASS
# 288.00 [+28.11] PASS
# 316.31 [+28.31] PASS
# 344.29 [+27.98] PASS
# 372.28 [+27.99] PASS
# 400.42 [+28.13] PASS
# 428.61 [+28.19] PASS
# 456.94 [+28.33] PASS
# 457.21 [+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__->