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
# 18.44 [+18.44] PASS
# 36.32 [+17.89] PASS
# 54.41 [+18.09] PASS
# 72.29 [+17.88] PASS
# 90.54 [+18.25] PASS
# 108.62 [+18.09] PASS
# 126.59 [+17.97] PASS
# 144.50 [+17.91] PASS
# 162.40 [+17.89] PASS
# 180.17 [+17.77] PASS
# 197.92 [+17.75] PASS
# 215.83 [+17.91] PASS
# 233.40 [+17.57] PASS
# 252.05 [+18.65] PASS
# 269.67 [+17.62] PASS
# 287.47 [+17.80] PASS
# 287.67 [+0.19] 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__->