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
# 35.45 [+17.53] PASS
# 53.21 [+17.76] PASS
# 70.68 [+17.47] PASS
# 89.39 [+18.72] PASS
# 107.81 [+18.42] PASS
# 125.88 [+18.07] PASS
# 144.25 [+18.38] PASS
# 162.38 [+18.13] PASS
# 180.35 [+17.97] PASS
# 198.28 [+17.92] PASS
# 216.57 [+18.29] PASS
# 234.55 [+17.98] PASS
# 252.54 [+17.99] PASS
# 270.34 [+17.80] PASS
# 288.26 [+17.92] PASS
# 288.45 [+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__->