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
# 17.87 [+17.87] PASS
# 35.36 [+17.50] PASS
# 53.04 [+17.67] PASS
# 70.67 [+17.63] PASS
# 89.25 [+18.59] PASS
# 106.96 [+17.70] PASS
# 124.96 [+18.00] PASS
# 142.77 [+17.81] PASS
# 161.38 [+18.61] PASS
# 179.02 [+17.64] PASS
# 197.13 [+18.11] PASS
# 216.25 [+19.12] PASS
# 234.00 [+17.75] PASS
# 252.08 [+18.08] PASS
# 269.85 [+17.77] PASS
# 289.22 [+19.37] PASS
# 289.42 [+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__->