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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
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
# 28.73 [+28.73] PASS
# 57.38 [+28.65] PASS
# 86.86 [+29.48] PASS
# 115.80 [+28.94] PASS
# 145.62 [+29.82] PASS
# 174.69 [+29.06] PASS
# 203.96 [+29.28] PASS
# 233.59 [+29.62] PASS
# 263.04 [+29.45] PASS
# 292.06 [+29.02] PASS
# 320.95 [+28.89] PASS
# 350.48 [+29.52] PASS
# 379.55 [+29.07] PASS
# 409.14 [+29.59] PASS
# 438.41 [+29.27] PASS
# 467.93 [+29.53] PASS
# 468.21 [+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__->