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
# 17.92 [+17.92] PASS
# 35.20 [+17.28] PASS
# 52.78 [+17.58] PASS
# 69.91 [+17.12] PASS
# 87.35 [+17.44] PASS
# 104.65 [+17.31] PASS
# 122.66 [+18.01] PASS
# 140.04 [+17.37] PASS
# 157.65 [+17.61] PASS
# 175.07 [+17.42] PASS
# 192.47 [+17.40] PASS
# 210.08 [+17.61] PASS
# 227.53 [+17.45] PASS
# 245.00 [+17.47] PASS
# 262.25 [+17.25] PASS
# 280.20 [+17.95] PASS
# 280.40 [+0.20] 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__->