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
# 17.80 [+17.80] PASS
# 35.83 [+18.02] PASS
# 54.17 [+18.34] PASS
# 72.32 [+18.15] PASS
# 90.15 [+17.83] PASS
# 107.57 [+17.43] PASS
# 124.81 [+17.24] PASS
# 142.24 [+17.43] PASS
# 159.61 [+17.37] PASS
# 177.13 [+17.52] PASS
# 194.46 [+17.32] PASS
# 211.86 [+17.41] PASS
# 228.99 [+17.12] PASS
# 246.19 [+17.20] PASS
# 263.26 [+17.08] PASS
# 280.58 [+17.32] PASS
# 280.77 [+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__->