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
# 19.07 [+19.07] PASS
# 37.40 [+18.33] PASS
# 55.43 [+18.04] PASS
# 73.80 [+18.36] PASS
# 91.88 [+18.08] PASS
# 109.48 [+17.60] PASS
# 127.07 [+17.59] PASS
# 144.65 [+17.58] PASS
# 162.49 [+17.84] PASS
# 180.26 [+17.77] PASS
# 197.88 [+17.62] PASS
# 215.96 [+18.08] PASS
# 234.46 [+18.51] PASS
# 252.61 [+18.15] PASS
# 270.77 [+18.15] PASS
# 288.95 [+18.19] PASS
# 289.16 [+0.20] 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__->