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
# 17.97 [+17.97] PASS
# 35.50 [+17.54] PASS
# 53.52 [+18.02] PASS
# 71.15 [+17.63] PASS
# 89.40 [+18.24] PASS
# 107.12 [+17.73] PASS
# 125.02 [+17.90] PASS
# 142.82 [+17.80] PASS
# 160.56 [+17.73] PASS
# 178.70 [+18.14] PASS
# 196.35 [+17.65] PASS
# 214.14 [+17.79] PASS
# 231.70 [+17.56] PASS
# 249.47 [+17.77] PASS
# 267.28 [+17.81] PASS
# 285.27 [+17.99] PASS
# 285.64 [+0.37] 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__->