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
# 18.48 [+18.48] PASS
# 36.38 [+17.90] PASS
# 54.41 [+18.03] PASS
# 72.28 [+17.87] PASS
# 90.30 [+18.02] PASS
# 108.62 [+18.31] PASS
# 127.54 [+18.92] PASS
# 146.29 [+18.76] PASS
# 164.24 [+17.95] PASS
# 182.81 [+18.57] PASS
# 201.13 [+18.33] PASS
# 219.53 [+18.39] PASS
# 237.53 [+18.01] PASS
# 255.98 [+18.45] PASS
# 274.80 [+18.81] PASS
# 292.78 [+17.98] PASS
# 292.95 [+0.17] 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__->