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
# 28.89 [+28.89] PASS
# 57.16 [+28.26] PASS
# 85.95 [+28.80] PASS
# 114.07 [+28.12] PASS
# 142.98 [+28.91] PASS
# 171.45 [+28.47] PASS
# 199.69 [+28.24] PASS
# 227.96 [+28.27] PASS
# 256.64 [+28.68] PASS
# 285.44 [+28.81] PASS
# 313.97 [+28.52] PASS
# 342.89 [+28.92] PASS
# 371.79 [+28.90] PASS
# 400.38 [+28.59] PASS
# 428.66 [+28.28] PASS
# 457.10 [+28.43] PASS
# 457.38 [+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__->