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
# 28.92 [+28.92] PASS
# 57.64 [+28.72] PASS
# 86.41 [+28.77] PASS
# 114.73 [+28.32] PASS
# 143.32 [+28.59] PASS
# 171.45 [+28.13] PASS
# 199.57 [+28.12] PASS
# 227.67 [+28.10] PASS
# 256.13 [+28.46] PASS
# 284.91 [+28.78] PASS
# 313.85 [+28.94] PASS
# 342.77 [+28.92] PASS
# 371.49 [+28.72] PASS
# 400.14 [+28.65] PASS
# 428.97 [+28.83] PASS
# 457.64 [+28.67] PASS
# 457.93 [+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__->