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
# 27.51 [+27.51] PASS
# 54.10 [+26.60] PASS
# 81.19 [+27.08] PASS
# 108.48 [+27.29] PASS
# 135.91 [+27.43] PASS
# 163.58 [+27.67] PASS
# 191.38 [+27.80] PASS
# 219.06 [+27.68] PASS
# 246.54 [+27.48] PASS
# 274.70 [+28.15] PASS
# 302.80 [+28.11] PASS
# 330.91 [+28.10] PASS
# 358.64 [+27.73] PASS
# 386.78 [+28.14] PASS
# 414.81 [+28.03] PASS
# 443.13 [+28.32] PASS
# 443.40 [+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__->