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
# 15.60 [+15.60] PASS
# 30.77 [+15.17] PASS
# 46.18 [+15.42] PASS
# 62.54 [+16.36] PASS
# 78.44 [+15.89] PASS
# 93.71 [+15.27] PASS
# 109.42 [+15.71] PASS
# 125.03 [+15.62] PASS
# 140.62 [+15.58] PASS
# 155.62 [+15.00] PASS
# 171.46 [+15.84] PASS
# 186.65 [+15.18] PASS
# 202.26 [+15.61] PASS
# 217.41 [+15.16] PASS
# 233.09 [+15.68] PASS
# 248.16 [+15.07] PASS
# 248.31 [+0.15] 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__->