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
# 30.78 [+30.78] PASS
# 61.34 [+30.56] PASS
# 90.61 [+29.27] PASS
# 118.52 [+27.90] PASS
# 147.43 [+28.91] PASS
# 176.73 [+29.30] PASS
# 206.33 [+29.60] PASS
# 235.56 [+29.22] PASS
# 265.53 [+29.97] PASS
# 295.57 [+30.04] PASS
# 325.40 [+29.84] PASS
# 354.91 [+29.51] PASS
# 384.44 [+29.53] PASS
# 414.15 [+29.70] PASS
# 443.73 [+29.59] PASS
# 473.22 [+29.49] PASS
# 473.52 [+0.30] 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__->