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
# 58.79 [+29.90] PASS
# 88.36 [+29.57] PASS
# 116.86 [+28.50] PASS
# 145.84 [+28.98] PASS
# 174.52 [+28.68] PASS
# 203.71 [+29.19] PASS
# 233.06 [+29.35] PASS
# 262.04 [+28.98] PASS
# 291.02 [+28.98] PASS
# 320.26 [+29.24] PASS
# 349.22 [+28.96] PASS
# 378.17 [+28.94] PASS
# 407.20 [+29.04] PASS
# 435.69 [+28.48] PASS
# 464.58 [+28.89] PASS
# 464.85 [+0.28] 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__->