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
# 15.61 [+15.61] PASS
# 31.35 [+15.74] PASS
# 46.34 [+14.99] PASS
# 62.29 [+15.95] PASS
# 77.71 [+15.42] PASS
# 93.58 [+15.87] PASS
# 109.22 [+15.64] PASS
# 124.73 [+15.51] PASS
# 140.09 [+15.36] PASS
# 155.32 [+15.23] PASS
# 170.23 [+14.91] PASS
# 185.54 [+15.31] PASS
# 200.67 [+15.13] PASS
# 216.02 [+15.34] PASS
# 231.05 [+15.03] PASS
# 246.34 [+15.30] PASS
# 246.68 [+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__->