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/wt-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: tcp_fastopen_backup_key.sh
# 29.93 [+29.93] PASS
# 59.02 [+29.09] PASS
# 88.81 [+29.80] PASS
# 116.95 [+28.14] PASS
# 145.21 [+28.26] PASS
# 172.77 [+27.56] PASS
# 200.52 [+27.75] PASS
# 228.60 [+28.08] PASS
# 256.57 [+27.97] PASS
# 284.23 [+27.66] PASS
# 311.80 [+27.58] PASS
# 339.78 [+27.98] PASS
# 367.54 [+27.76] PASS
# 395.22 [+27.68] PASS
# 422.76 [+27.55] PASS
# 450.69 [+27.93] PASS
# 450.93 [+0.24] all tests done
ok 1 selftests: net: tcp_fastopen_backup_key.sh
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->