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
# 30.64 [+30.64] PASS
# 60.66 [+30.02] PASS
# 91.94 [+31.28] PASS
# 121.89 [+29.95] PASS
# 151.75 [+29.86] PASS
# 180.85 [+29.10] PASS
# 210.67 [+29.83] PASS
# 240.28 [+29.61] PASS
# 270.06 [+29.78] PASS
# 299.56 [+29.50] PASS
# 330.19 [+30.63] PASS
# 359.84 [+29.65] PASS
# 389.83 [+29.99] PASS
# 420.15 [+30.32] PASS
# 449.80 [+29.64] PASS
# 480.44 [+30.64] PASS
# 480.71 [+0.27] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->