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
# 27.32 [+27.32] PASS
# 53.70 [+26.38] PASS
# 81.18 [+27.48] PASS
# 108.69 [+27.51] PASS
# 136.97 [+28.28] PASS
# 164.92 [+27.95] PASS
# 192.72 [+27.80] PASS
# 221.15 [+28.43] PASS
# 249.38 [+28.23] PASS
# 277.93 [+28.55] PASS
# 305.86 [+27.94] PASS
# 334.49 [+28.62] PASS
# 362.74 [+28.25] PASS
# 391.28 [+28.54] PASS
# 419.35 [+28.07] PASS
# 447.14 [+27.79] PASS
# 447.40 [+0.25] 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__->