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
# 17.72 [+17.72] PASS
# 35.21 [+17.49] PASS
# 52.85 [+17.64] PASS
# 72.01 [+19.16] PASS
# 90.24 [+18.23] PASS
# 108.37 [+18.12] PASS
# 126.25 [+17.89] PASS
# 143.89 [+17.64] PASS
# 161.55 [+17.66] PASS
# 179.49 [+17.94] PASS
# 197.22 [+17.73] PASS
# 215.08 [+17.86] PASS
# 232.66 [+17.59] PASS
# 250.49 [+17.83] PASS
# 268.16 [+17.67] PASS
# 286.27 [+18.11] PASS
# 286.45 [+0.19] 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__->