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
# 18.30 [+18.30] PASS
# 36.13 [+17.84] PASS
# 54.57 [+18.44] PASS
# 72.50 [+17.93] PASS
# 90.30 [+17.80] PASS
# 108.43 [+18.14] PASS
# 126.23 [+17.80] PASS
# 144.08 [+17.85] PASS
# 161.61 [+17.53] PASS
# 179.28 [+17.66] PASS
# 196.64 [+17.37] PASS
# 215.21 [+18.57] PASS
# 232.66 [+17.44] PASS
# 250.05 [+17.39] PASS
# 267.54 [+17.49] PASS
# 287.64 [+20.09] PASS
# 287.83 [+0.20] 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__->