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
# 18.33 [+18.33] PASS
# 36.26 [+17.93] PASS
# 53.70 [+17.44] PASS
# 71.14 [+17.43] PASS
# 88.37 [+17.23] PASS
# 105.38 [+17.01] PASS
# 122.61 [+17.23] PASS
# 140.17 [+17.56] PASS
# 157.68 [+17.51] PASS
# 175.10 [+17.42] PASS
# 192.54 [+17.44] PASS
# 209.97 [+17.43] PASS
# 227.61 [+17.64] PASS
# 245.04 [+17.42] PASS
# 262.32 [+17.28] PASS
# 279.80 [+17.48] PASS
# 279.99 [+0.19] 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__->