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
# 14.93 [+14.93] PASS
# 30.92 [+15.99] PASS
# 45.59 [+14.67] PASS
# 60.81 [+15.22] PASS
# 75.63 [+14.83] PASS
# 90.68 [+15.05] PASS
# 105.42 [+14.74] PASS
# 120.44 [+15.02] PASS
# 134.66 [+14.22] PASS
# 149.75 [+15.09] PASS
# 164.22 [+14.47] PASS
# 178.94 [+14.71] PASS
# 193.68 [+14.74] PASS
# 208.53 [+14.86] PASS
# 223.27 [+14.74] PASS
# 238.28 [+15.00] PASS
# 238.58 [+0.31] 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__->