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
# 28.50 [+28.50] PASS
# 56.08 [+27.58] PASS
# 84.74 [+28.66] PASS
# 112.86 [+28.13] PASS
# 141.43 [+28.57] PASS
# 169.74 [+28.31] PASS
# 198.23 [+28.49] PASS
# 227.06 [+28.84] PASS
# 255.44 [+28.38] PASS
# 283.94 [+28.49] PASS
# 312.23 [+28.29] PASS
# 340.95 [+28.73] PASS
# 368.81 [+27.86] PASS
# 396.86 [+28.05] PASS
# 424.89 [+28.02] PASS
# 453.43 [+28.55] PASS
# 453.73 [+0.30] 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__->