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
# 28.70 [+28.70] PASS
# 56.81 [+28.11] PASS
# 85.73 [+28.92] PASS
# 115.25 [+29.53] PASS
# 145.10 [+29.84] PASS
# 174.08 [+28.99] PASS
# 204.11 [+30.02] PASS
# 234.30 [+30.19] PASS
# 264.58 [+30.29] PASS
# 294.39 [+29.80] PASS
# 324.90 [+30.51] PASS
# 354.96 [+30.06] PASS
# 384.51 [+29.55] PASS
# 414.27 [+29.76] PASS
# 443.64 [+29.37] PASS
# 473.45 [+29.81] PASS
# 473.78 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->