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
# 29.67 [+29.67] PASS
# 58.33 [+28.65] PASS
# 87.45 [+29.12] PASS
# 116.42 [+28.97] PASS
# 145.63 [+29.21] PASS
# 174.59 [+28.96] PASS
# 203.99 [+29.40] PASS
# 234.61 [+30.62] PASS
# 268.35 [+33.74] PASS
# 297.54 [+29.19] PASS
# 325.78 [+28.24] PASS
# 354.23 [+28.45] PASS
# 383.20 [+28.97] PASS
# 412.01 [+28.81] PASS
# 440.97 [+28.95] PASS
# 469.61 [+28.65] PASS
# 469.89 [+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__->