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
# 28.10 [+28.10] PASS
# 56.06 [+27.95] PASS
# 83.92 [+27.86] PASS
# 112.92 [+29.00] PASS
# 141.19 [+28.27] PASS
# 170.06 [+28.88] PASS
# 198.54 [+28.48] PASS
# 226.73 [+28.19] PASS
# 254.96 [+28.23] PASS
# 283.20 [+28.24] PASS
# 310.95 [+27.75] PASS
# 339.00 [+28.05] PASS
# 366.77 [+27.77] PASS
# 394.77 [+27.99] PASS
# 422.93 [+28.16] PASS
# 450.86 [+27.93] PASS
# 451.12 [+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__->