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
# 17.82 [+17.82] PASS
# 35.44 [+17.61] PASS
# 53.47 [+18.04] PASS
# 72.08 [+18.61] PASS
# 89.91 [+17.83] PASS
# 107.42 [+17.50] PASS
# 125.35 [+17.93] PASS
# 143.32 [+17.97] PASS
# 160.63 [+17.32] PASS
# 178.12 [+17.48] PASS
# 195.32 [+17.20] PASS
# 212.83 [+17.51] PASS
# 230.13 [+17.30] PASS
# 247.42 [+17.29] PASS
# 264.58 [+17.16] PASS
# 281.85 [+17.27] PASS
# 282.04 [+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__->