make -C tools/testing/selftests TARGETS="net" TEST_PROGS=l2tp.sh TEST_GEN__PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: l2tp.sh
# 13.14 [+13.14] TEST: IPv4 basic L2TP tunnel                                        [ OK ]
# 13.34 [+0.20] TEST: IPv4 route through L2TP tunnel                                [ OK ]
# 13.61 [+0.27] TEST: IPv6 basic L2TP tunnel                                        [ OK ]
# 13.86 [+0.24] TEST: IPv6 route through L2TP tunnel                                [ OK ]
# 18.03 [+4.17] TEST: IPv4 basic L2TP tunnel - with IPsec                           [ OK ]
# 18.30 [+0.27] TEST: IPv4 route through L2TP tunnel - with IPsec                   [ OK ]
# 18.53 [+0.24] TEST: IPv6 basic L2TP tunnel - with IPsec                           [ OK ]
# 18.86 [+0.32] TEST: IPv6 route through L2TP tunnel - with IPsec                   [ OK ]
# 19.06 [+0.20] TEST: IPv4 basic L2TP tunnel                                        [ OK ]
# 19.28 [+0.22] TEST: IPv4 route through L2TP tunnel                                [ OK ]
# 19.52 [+0.24] TEST: IPv6 basic L2TP tunnel - with IPsec                           [ OK ]
# 19.81 [+0.29] TEST: IPv6 route through L2TP tunnel - with IPsec                   [ OK ]
# 21.12 [+1.31] TEST: IPv4 basic L2TP tunnel - after IPsec teardown                 [ OK ]
# 21.33 [+0.21] TEST: IPv4 route through L2TP tunnel - after IPsec teardown         [ OK ]
# 21.56 [+0.23] TEST: IPv6 basic L2TP tunnel - after IPsec teardown                 [ OK ]
# 21.81 [+0.25] TEST: IPv6 route through L2TP tunnel - after IPsec teardown         [ OK ]
# 23.34 [+1.53] 
# 23.34 [+0.00] Tests passed:  16
# 23.34 [+0.00] Tests failed:   0
ok 1 selftests: net: l2tp.sh
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->