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
# 28.49 [+28.49] PASS
# 56.06 [+27.57] PASS
# 84.39 [+28.32] PASS
# 112.34 [+27.95] PASS
# 140.79 [+28.45] PASS
# 168.95 [+28.16] PASS
# 197.40 [+28.46] PASS
# 225.56 [+28.16] PASS
# 253.85 [+28.29] PASS
# 282.18 [+28.33] PASS
# 310.35 [+28.17] PASS
# 338.59 [+28.24] PASS
# 366.84 [+28.25] PASS
# 394.94 [+28.10] PASS
# 423.20 [+28.26] PASS
# 451.20 [+28.00] PASS
# 451.44 [+0.24] 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__->