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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
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
# 31.79 [+31.79] PASS
# 62.46 [+30.67] PASS
# 94.34 [+31.88] PASS
# 124.67 [+30.33] PASS
# 154.92 [+30.26] PASS
# 183.83 [+28.90] PASS
# 213.40 [+29.57] PASS
# 242.20 [+28.80] PASS
# 271.15 [+28.95] PASS
# 300.08 [+28.93] PASS
# 329.00 [+28.93] PASS
# 358.64 [+29.64] PASS
# 387.51 [+28.87] PASS
# 416.74 [+29.23] PASS
# 445.81 [+29.07] PASS
# 474.74 [+28.93] PASS
# 475.03 [+0.29] 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__->