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
# 19.11 [+19.11] PASS
# 37.22 [+18.11] PASS
# 55.81 [+18.59] PASS
# 73.64 [+17.84] PASS
# 91.42 [+17.77] PASS
# 108.72 [+17.30] PASS
# 126.41 [+17.69] PASS
# 143.61 [+17.20] PASS
# 160.91 [+17.30] PASS
# 178.08 [+17.17] PASS
# 195.26 [+17.18] PASS
# 213.24 [+17.98] PASS
# 230.79 [+17.56] PASS
# 248.08 [+17.29] PASS
# 264.99 [+16.90] PASS
# 282.13 [+17.14] PASS
# 282.32 [+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__->