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
# 17.52 [+17.52] PASS
# 34.70 [+17.18] PASS
# 52.01 [+17.31] PASS
# 69.36 [+17.36] PASS
# 87.39 [+18.02] PASS
# 105.06 [+17.67] PASS
# 122.48 [+17.42] PASS
# 140.34 [+17.86] PASS
# 158.11 [+17.77] PASS
# 175.76 [+17.65] PASS
# 193.27 [+17.51] PASS
# 211.13 [+17.86] PASS
# 228.82 [+17.68] PASS
# 246.90 [+18.08] PASS
# 264.46 [+17.56] PASS
# 282.12 [+17.66] PASS
# 282.30 [+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__->