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
# 18.38 [+18.38] PASS
# 40.48 [+22.11] PASS
# 59.65 [+19.16] PASS
# 78.10 [+18.45] PASS
# 98.46 [+20.36] PASS
# 120.10 [+21.64] PASS
# 139.58 [+19.47] PASS
# 159.17 [+19.59] PASS
# 177.37 [+18.20] PASS
# 195.45 [+18.08] PASS
# 213.80 [+18.35] PASS
# 232.24 [+18.44] PASS
# 251.68 [+19.44] PASS
# 269.95 [+18.27] PASS
# 287.60 [+17.65] PASS
# 305.24 [+17.63] PASS
# 305.43 [+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__->