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
# 15.05 [+15.05] PASS
# 30.34 [+15.29] PASS
# 44.91 [+14.57] PASS
# 59.97 [+15.06] PASS
# 74.30 [+14.33] PASS
# 88.93 [+14.63] PASS
# 103.22 [+14.28] PASS
# 117.85 [+14.64] PASS
# 132.17 [+14.32] PASS
# 146.87 [+14.70] PASS
# 161.46 [+14.59] PASS
# 176.29 [+14.83] PASS
# 190.76 [+14.47] PASS
# 205.61 [+14.84] PASS
# 220.16 [+14.55] PASS
# 235.05 [+14.90] PASS
# 235.36 [+0.30] 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__->