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
# 35.01 [+17.13] PASS
# 52.40 [+17.39] PASS
# 69.52 [+17.12] PASS
# 86.88 [+17.36] PASS
# 104.69 [+17.81] PASS
# 122.67 [+17.99] PASS
# 139.95 [+17.28] PASS
# 157.31 [+17.36] PASS
# 175.64 [+18.33] PASS
# 193.80 [+18.16] PASS
# 211.63 [+17.84] PASS
# 229.02 [+17.39] PASS
# 246.94 [+17.92] PASS
# 264.27 [+17.32] PASS
# 281.77 [+17.50] PASS
# 281.95 [+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__->