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
# 19.19 [+19.19] PASS
# 38.99 [+19.80] PASS
# 58.47 [+19.47] PASS
# 77.17 [+18.71] PASS
# 96.72 [+19.55] PASS
# 115.02 [+18.30] PASS
# 133.07 [+18.05] PASS
# 150.91 [+17.84] PASS
# 168.38 [+17.48] PASS
# 186.57 [+18.18] PASS
# 206.59 [+20.02] PASS
# 224.99 [+18.40] PASS
# 244.18 [+19.19] PASS
# 264.02 [+19.84] PASS
# 283.68 [+19.67] PASS
# 303.66 [+19.98] PASS
# 303.85 [+0.19] 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__->