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
# 17.71 [+17.71] PASS
# 35.24 [+17.53] PASS
# 53.01 [+17.77] PASS
# 70.64 [+17.62] PASS
# 88.54 [+17.90] PASS
# 106.27 [+17.73] PASS
# 124.14 [+17.86] PASS
# 141.84 [+17.71] PASS
# 160.51 [+18.67] PASS
# 178.92 [+18.41] PASS
# 198.14 [+19.21] PASS
# 216.24 [+18.10] PASS
# 233.90 [+17.66] PASS
# 251.52 [+17.62] PASS
# 269.02 [+17.50] PASS
# 286.81 [+17.79] PASS
# 287.02 [+0.22] 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__->