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
# 28.48 [+28.48] PASS
# 56.57 [+28.09] PASS
# 84.82 [+28.24] PASS
# 112.00 [+27.18] PASS
# 139.82 [+27.83] PASS
# 167.82 [+27.99] PASS
# 195.60 [+27.79] PASS
# 224.01 [+28.41] PASS
# 251.95 [+27.94] PASS
# 280.14 [+28.18] PASS
# 307.86 [+27.72] PASS
# 336.13 [+28.28] PASS
# 363.88 [+27.75] PASS
# 391.70 [+27.82] PASS
# 419.75 [+28.06] PASS
# 448.14 [+28.38] PASS
# 448.41 [+0.28] 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__->