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
# 15.27 [+15.27] PASS
# 30.28 [+15.02] PASS
# 45.66 [+15.38] PASS
# 60.68 [+15.01] PASS
# 76.16 [+15.48] PASS
# 91.41 [+15.25] PASS
# 107.26 [+15.85] PASS
# 122.45 [+15.19] PASS
# 137.83 [+15.38] PASS
# 152.95 [+15.12] PASS
# 168.28 [+15.33] PASS
# 183.93 [+15.65] PASS
# 199.47 [+15.54] PASS
# 214.87 [+15.40] PASS
# 230.72 [+15.85] PASS
# 246.00 [+15.28] PASS
# 246.15 [+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__->