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
# 29.50 [+29.50] PASS
# 59.74 [+30.24] PASS
# 88.75 [+29.01] PASS
# 115.44 [+26.69] PASS
# 143.03 [+27.59] PASS
# 169.94 [+26.91] PASS
# 196.95 [+27.01] PASS
# 224.39 [+27.44] PASS
# 251.99 [+27.61] PASS
# 279.85 [+27.85] PASS
# 308.02 [+28.18] PASS
# 336.24 [+28.22] PASS
# 363.35 [+27.11] PASS
# 391.64 [+28.29] PASS
# 419.34 [+27.70] PASS
# 447.66 [+28.32] PASS
# 447.92 [+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__->