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
# 18.34 [+18.34] PASS
# 36.33 [+17.99] PASS
# 54.42 [+18.09] PASS
# 72.45 [+18.03] PASS
# 90.50 [+18.05] PASS
# 108.53 [+18.03] PASS
# 126.76 [+18.23] PASS
# 145.67 [+18.91] PASS
# 163.52 [+17.85] PASS
# 182.38 [+18.86] PASS
# 205.82 [+23.44] PASS
# 225.40 [+19.58] PASS
# 243.72 [+18.32] PASS
# 261.27 [+17.55] PASS
# 278.76 [+17.49] PASS
# 296.34 [+17.58] PASS
# 296.54 [+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__->