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
# 28.17 [+28.17] PASS
# 55.97 [+27.80] PASS
# 84.34 [+28.37] PASS
# 111.98 [+27.64] PASS
# 139.89 [+27.90] PASS
# 167.64 [+27.76] PASS
# 195.46 [+27.81] PASS
# 223.74 [+28.28] PASS
# 251.41 [+27.67] PASS
# 279.62 [+28.21] PASS
# 307.36 [+27.74] PASS
# 335.43 [+28.07] PASS
# 363.31 [+27.88] PASS
# 391.35 [+28.04] PASS
# 419.02 [+27.67] PASS
# 446.88 [+27.86] PASS
# 447.16 [+0.28] 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__->