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
# 17.88 [+17.88] PASS
# 35.57 [+17.69] PASS
# 53.38 [+17.80] PASS
# 70.82 [+17.45] PASS
# 88.63 [+17.81] PASS
# 106.35 [+17.72] PASS
# 124.04 [+17.68] PASS
# 142.23 [+18.20] PASS
# 164.43 [+22.20] PASS
# 182.68 [+18.25] PASS
# 199.91 [+17.23] PASS
# 217.16 [+17.25] PASS
# 233.78 [+16.62] PASS
# 250.61 [+16.83] PASS
# 267.51 [+16.91] PASS
# 284.95 [+17.43] PASS
# 285.13 [+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__->