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
# 30.22 [+30.22] PASS
# 59.68 [+29.46] PASS
# 90.32 [+30.63] PASS
# 119.97 [+29.65] PASS
# 150.36 [+30.40] PASS
# 179.84 [+29.48] PASS
# 210.25 [+30.41] PASS
# 240.02 [+29.77] PASS
# 269.92 [+29.90] PASS
# 299.62 [+29.71] PASS
# 329.73 [+30.11] PASS
# 360.31 [+30.58] PASS
# 389.70 [+29.40] PASS
# 419.13 [+29.43] PASS
# 448.19 [+29.06] PASS
# 477.76 [+29.58] PASS
# 478.02 [+0.26] 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__->