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
# 29.48 [+29.48] PASS
# 58.51 [+29.03] PASS
# 88.43 [+29.93] PASS
# 117.35 [+28.92] PASS
# 147.30 [+29.95] PASS
# 176.36 [+29.06] PASS
# 206.30 [+29.94] PASS
# 235.75 [+29.44] PASS
# 265.77 [+30.03] PASS
# 295.52 [+29.75] PASS
# 325.59 [+30.07] PASS
# 355.51 [+29.91] PASS
# 385.67 [+30.16] PASS
# 417.56 [+31.90] PASS
# 447.45 [+29.89] PASS
# 476.18 [+28.73] PASS
# 476.45 [+0.27] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->