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
# 28.86 [+28.86] PASS
# 56.92 [+28.07] PASS
# 85.73 [+28.81] PASS
# 114.35 [+28.62] PASS
# 143.37 [+29.02] PASS
# 172.20 [+28.83] PASS
# 204.05 [+31.85] PASS
# 232.63 [+28.58] PASS
# 261.58 [+28.95] PASS
# 288.83 [+27.25] PASS
# 315.47 [+26.64] PASS
# 342.34 [+26.87] PASS
# 369.05 [+26.71] PASS
# 396.16 [+27.11] PASS
# 422.88 [+26.72] PASS
# 449.50 [+26.62] PASS
# 449.73 [+0.23] 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__->