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
# 17.52 [+17.52] PASS
# 34.70 [+17.17] PASS
# 52.35 [+17.65] PASS
# 70.80 [+18.45] PASS
# 89.46 [+18.66] PASS
# 106.81 [+17.35] PASS
# 124.31 [+17.50] PASS
# 141.96 [+17.65] PASS
# 159.85 [+17.89] PASS
# 177.45 [+17.60] PASS
# 194.74 [+17.29] PASS
# 212.17 [+17.44] PASS
# 229.39 [+17.21] PASS
# 247.00 [+17.61] PASS
# 265.07 [+18.07] PASS
# 283.24 [+18.17] PASS
# 283.43 [+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__->