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
# 17.89 [+17.89] PASS
# 35.88 [+17.99] PASS
# 55.00 [+19.12] PASS
# 73.47 [+18.47] PASS
# 91.16 [+17.69] PASS
# 109.04 [+17.88] PASS
# 126.63 [+17.59] PASS
# 144.81 [+18.19] PASS
# 162.29 [+17.48] PASS
# 180.48 [+18.18] PASS
# 198.01 [+17.54] PASS
# 215.97 [+17.96] PASS
# 233.76 [+17.79] PASS
# 251.99 [+18.23] PASS
# 270.90 [+18.91] PASS
# 289.52 [+18.63] PASS
# 289.72 [+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__->