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
# 17.40 [+17.40] PASS
# 34.47 [+17.07] PASS
# 51.76 [+17.29] PASS
# 68.86 [+17.11] PASS
# 86.37 [+17.51] PASS
# 103.44 [+17.08] PASS
# 120.55 [+17.10] PASS
# 137.51 [+16.96] PASS
# 154.78 [+17.27] PASS
# 172.14 [+17.36] PASS
# 189.51 [+17.37] PASS
# 206.79 [+17.27] PASS
# 223.77 [+16.98] PASS
# 241.03 [+17.26] PASS
# 258.12 [+17.09] PASS
# 275.32 [+17.20] PASS
# 275.50 [+0.18] 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__->