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
# 28.96 [+28.96] PASS
# 57.28 [+28.32] PASS
# 86.49 [+29.21] PASS
# 114.86 [+28.37] PASS
# 143.83 [+28.97] PASS
# 172.40 [+28.58] PASS
# 201.18 [+28.77] PASS
# 230.26 [+29.08] PASS
# 258.90 [+28.64] PASS
# 287.74 [+28.85] PASS
# 316.33 [+28.59] PASS
# 345.37 [+29.04] PASS
# 373.53 [+28.16] PASS
# 402.47 [+28.94] PASS
# 430.86 [+28.39] PASS
# 459.50 [+28.64] PASS
# 459.78 [+0.28] 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__->