make -C tools/testing/selftests TARGETS="net" TEST_PROGS=l2tp.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: l2tp.sh
# 7.11 [+7.11] TEST: IPv4 basic L2TP tunnel                                        [FAIL]
# 8.17 [+1.05] TEST: IPv4 route through L2TP tunnel                                [ OK ]
# 9.29 [+1.12] TEST: IPv6 basic L2TP tunnel                                        [FAIL]
# 10.41 [+1.13] TEST: IPv6 route through L2TP tunnel                                [FAIL]
# 12.75 [+2.34] TEST: IPv4 basic L2TP tunnel - with IPsec                           [ OK ]
# 13.88 [+1.12] TEST: IPv4 route through L2TP tunnel - with IPsec                   [FAIL]
# 14.01 [+0.13] TEST: IPv6 basic L2TP tunnel - with IPsec                           [ OK ]
# 14.13 [+0.12] TEST: IPv6 route through L2TP tunnel - with IPsec                   [ OK ]
# 14.25 [+0.12] TEST: IPv4 basic L2TP tunnel                                        [ OK ]
# 14.37 [+0.12] TEST: IPv4 route through L2TP tunnel                                [ OK ]
# 15.50 [+1.13] TEST: IPv6 basic L2TP tunnel - with IPsec                           [FAIL]
# 16.62 [+1.12] TEST: IPv6 route through L2TP tunnel - with IPsec                   [FAIL]
# 17.26 [+0.64] TEST: IPv4 basic L2TP tunnel - after IPsec teardown                 [ OK ]
# 17.38 [+0.12] TEST: IPv4 route through L2TP tunnel - after IPsec teardown         [ OK ]
# 17.50 [+0.12] TEST: IPv6 basic L2TP tunnel - after IPsec teardown                 [ OK ]
# 17.62 [+0.12] TEST: IPv6 route through L2TP tunnel - after IPsec teardown         [ OK ]
# 18.41 [+0.79] 
# 18.41 [+0.00] Tests passed:  10
# 18.41 [+0.00] Tests failed:   6
ok 1 selftests: net: l2tp.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__->