[  417.083473] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 4789 - 0
[  417.160374] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 4789 - 0
[  417.214665] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 4789 - 0
[  417.316585] netdevsim netdevsim421 eth0: set [0, 1] type 1 family 0 port 4790 - 0
[  417.381905] netdevsim netdevsim421 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[  417.615961] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 4789 - 0
[  417.658517] ip (3986) used greatest stack depth: 12280 bytes left
[  417.674932] netdevsim netdevsim421 eth0: unset [0, 1] type 1 family 0 port 4790 - 0
[  417.726140] netdevsim netdevsim421 eth0: unset [1, 0] type 2 family 0 port 6081 - 0
[  418.040072] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 4789 - 0
[  418.042718] netdevsim netdevsim421 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  418.152747] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 4789 - 0
[  418.169740] netdevsim netdevsim421 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  418.221358] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 4789 - 0
[  418.223721] netdevsim netdevsim421 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  418.360687] netdevsim netdevsim421 eth0: set [0, 1] type 1 family 0 port 4790 - 0
[  418.363714] netdevsim netdevsim421 eth1: set [0, 1] type 1 family 0 port 4790 - 0
[  418.470823] netdevsim netdevsim421 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[  418.473881] netdevsim netdevsim421 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  418.513712] netdevsim netdevsim421 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  418.516710] netdevsim netdevsim421 eth1: unset [0, 1] type 1 family 0 port 4790 - 0
[  418.519715] netdevsim netdevsim421 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[  418.536723] netdevsim netdevsim421 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  418.540709] netdevsim netdevsim421 eth1: set [0, 1] type 1 family 0 port 4790 - 0
[  418.544726] netdevsim netdevsim421 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  418.726841] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 4789 - 0
[  418.737727] netdevsim netdevsim421 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  418.773581] netdevsim netdevsim421 eth0: unset [0, 1] type 1 family 0 port 4790 - 0
[  418.789726] netdevsim netdevsim421 eth1: unset [0, 1] type 1 family 0 port 4790 - 0
[  418.825870] netdevsim netdevsim421 eth0: unset [1, 0] type 2 family 0 port 6081 - 0
[  418.842725] netdevsim netdevsim421 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[  420.283790] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  421.307779] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  422.459765] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  423.483741] netdevsim netdevsim421 eth0 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[  423.705480] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  423.747285] netdevsim netdevsim421 eth0: set [0, 1] type 1 family 0 port 10001 - 0
[  423.796244] netdevsim netdevsim421 eth0: set [0, 2] type 1 family 0 port 10002 - 0
[  423.858543] netdevsim netdevsim421 eth0: set [0, 3] type 1 family 0 port 10003 - 0
[  424.023077] netdevsim netdevsim421 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  424.102400] netdevsim netdevsim421 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  424.201252] netdevsim netdevsim421 eth0: set [1, 2] type 2 family 0 port 20002 - 0
[  424.310316] netdevsim netdevsim421 eth0: set [1, 3] type 2 family 0 port 20003 - 0
[  424.519633] netdevsim netdevsim421 eth0: unset [0, 1] type 1 family 0 port 10001 - 0
[  424.534455] netdevsim netdevsim421 eth0: set [0, 1] type 1 family 0 port 10004 - 0
[  424.639195] netdevsim netdevsim421 eth0: unset [0, 2] type 1 family 0 port 10002 - 0
[  424.743335] netdevsim netdevsim421 eth0: unset [1, 1] type 2 family 0 port 20001 - 0
[  424.760318] netdevsim netdevsim421 eth0: set [1, 1] type 2 family 0 port 20004 - 0
[  424.846391] netdevsim netdevsim421 eth0: unset [1, 2] type 2 family 0 port 20002 - 0
[  424.962589] netdevsim netdevsim421 eth0: set [1, 2] type 4 family 0 port 30001 - 0
[  425.250614] netdevsim netdevsim421 eth0: unset [1, 1] type 2 family 0 port 20004 - 0
[  425.274000] netdevsim netdevsim421 eth0: set [1, 1] type 4 family 0 port 30002 - 0
[  425.344449] netdevsim netdevsim421 eth0 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[  425.344557] netdevsim netdevsim421 eth0 (unregistering): unset [0, 1] type 1 family 0 port 10004 - 0
[  425.344634] netdevsim netdevsim421 eth0 (unregistering): unset [0, 3] type 1 family 0 port 10003 - 0
[  425.344709] netdevsim netdevsim421 eth0 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0
[  425.344784] netdevsim netdevsim421 eth0 (unregistering): unset [1, 1] type 4 family 0 port 30002 - 0
[  425.344853] netdevsim netdevsim421 eth0 (unregistering): unset [1, 2] type 4 family 0 port 30001 - 0
[  425.344918] netdevsim netdevsim421 eth0 (unregistering): unset [1, 3] type 2 family 0 port 20003 - 0
[  425.614734] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  425.695715] netdevsim netdevsim421 eth0: set [0, 1] type 1 family 0 port 10001 - 0
[  425.798723] netdevsim netdevsim421 eth0: set [0, 2] type 1 family 0 port 10002 - 0
[  425.922734] netdevsim netdevsim421 eth0: set [0, 3] type 1 family 0 port 10003 - 0
[  426.142709] netdevsim netdevsim421 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  426.232712] netdevsim netdevsim421 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  426.327725] netdevsim netdevsim421 eth0: set [1, 2] type 2 family 0 port 20002 - 0
[  426.417715] netdevsim netdevsim421 eth0: set [1, 3] type 2 family 0 port 20003 - 0
[  426.635714] netdevsim netdevsim421 eth0: unset [0, 1] type 1 family 0 port 10001 - 0
[  426.638711] netdevsim netdevsim421 eth0: set [0, 1] type 1 family 0 port 10004 - 0
[  426.760720] netdevsim netdevsim421 eth0: unset [0, 2] type 1 family 0 port 10002 - 0
[  426.864732] netdevsim netdevsim421 eth0: unset [1, 1] type 2 family 0 port 20001 - 0
[  426.867719] netdevsim netdevsim421 eth0: set [1, 1] type 2 family 0 port 20004 - 0
[  426.964740] netdevsim netdevsim421 eth0: unset [1, 2] type 2 family 0 port 20002 - 0
[  427.060708] netdevsim netdevsim421 eth0: set [1, 2] type 4 family 0 port 30001 - 0
[  427.350718] netdevsim netdevsim421 eth0: unset [1, 1] type 2 family 0 port 20004 - 0
[  427.353716] netdevsim netdevsim421 eth0: set [1, 1] type 4 family 0 port 30002 - 0
[  427.430715] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  427.433722] netdevsim netdevsim421 eth0: unset [0, 1] type 1 family 0 port 10004 - 0
[  427.436712] netdevsim netdevsim421 eth0: unset [0, 3] type 1 family 0 port 10003 - 0
[  427.439724] netdevsim netdevsim421 eth0: unset [1, 0] type 2 family 0 port 20000 - 0
[  427.442713] netdevsim netdevsim421 eth0: unset [1, 1] type 4 family 0 port 30002 - 0
[  427.445713] netdevsim netdevsim421 eth0: unset [1, 2] type 4 family 0 port 30001 - 0
[  427.448732] netdevsim netdevsim421 eth0: unset [1, 3] type 2 family 0 port 20003 - 0
[  431.621368] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  431.664960] netdevsim netdevsim421 eth0: set [0, 1] type 1 family 0 port 10001 - 0
[  431.717996] netdevsim netdevsim421 eth0: set [0, 2] type 1 family 0 port 10002 - 0
[  431.775861] netdevsim netdevsim421 eth0: set [0, 3] type 1 family 0 port 10003 - 0
[  431.909423] netdevsim netdevsim421 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  431.990868] netdevsim netdevsim421 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  432.076651] netdevsim netdevsim421 eth0: set [1, 2] type 2 family 0 port 20002 - 0
[  432.171479] netdevsim netdevsim421 eth0: set [1, 3] type 2 family 0 port 20003 - 0
[  432.344997] netdevsim netdevsim421 eth0 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[  432.345115] netdevsim netdevsim421 eth0 (unregistering): unset [0, 1] type 1 family 0 port 10001 - 0
[  432.345187] netdevsim netdevsim421 eth0 (unregistering): unset [0, 2] type 1 family 0 port 10002 - 0
[  432.345259] netdevsim netdevsim421 eth0 (unregistering): unset [0, 3] type 1 family 0 port 10003 - 0
[  432.345335] netdevsim netdevsim421 eth0 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0
[  432.345415] netdevsim netdevsim421 eth0 (unregistering): unset [1, 1] type 2 family 0 port 20001 - 0
[  432.345493] netdevsim netdevsim421 eth0 (unregistering): unset [1, 2] type 2 family 0 port 20002 - 0
[  432.345572] netdevsim netdevsim421 eth0 (unregistering): unset [1, 3] type 2 family 0 port 20003 - 0
[  432.718718] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  432.799713] netdevsim netdevsim421 eth0: set [0, 1] type 1 family 0 port 10001 - 0
[  432.895726] netdevsim netdevsim421 eth0: set [0, 2] type 1 family 0 port 10002 - 0
[  433.013711] netdevsim netdevsim421 eth0: set [0, 3] type 1 family 0 port 10003 - 0
[  433.201712] netdevsim netdevsim421 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  433.278719] netdevsim netdevsim421 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  433.373713] netdevsim netdevsim421 eth0: set [1, 2] type 2 family 0 port 20002 - 0
[  433.480720] netdevsim netdevsim421 eth0: set [1, 3] type 2 family 0 port 20003 - 0
[  433.664718] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  433.667721] netdevsim netdevsim421 eth0: unset [0, 1] type 1 family 0 port 10001 - 0
[  433.670719] netdevsim netdevsim421 eth0: unset [0, 2] type 1 family 0 port 10002 - 0
[  433.673717] netdevsim netdevsim421 eth0: unset [0, 3] type 1 family 0 port 10003 - 0
[  433.676716] netdevsim netdevsim421 eth0: unset [1, 0] type 2 family 0 port 20000 - 0
[  433.679718] netdevsim netdevsim421 eth0: unset [1, 1] type 2 family 0 port 20001 - 0
[  433.682719] netdevsim netdevsim421 eth0: unset [1, 2] type 2 family 0 port 20002 - 0
[  433.685722] netdevsim netdevsim421 eth0: unset [1, 3] type 2 family 0 port 20003 - 0
[  434.228853] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  434.255482] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  434.278153] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  434.302082] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  434.361101] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  434.465585] netdevsim netdevsim421 eth0 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[  434.684726] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  434.771728] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  434.817720] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  434.904738] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  434.947720] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  435.082723] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  435.279472] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - -110
[  435.279585] netdevsim netdevsim421 eth0: UDP tunnel port sync failed port 10000 type vxlan: -110
[  435.314287] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  435.400108] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  435.454163] netdevsim netdevsim421 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  435.477952] netdevsim netdevsim421 eth0: unset [1, 0] type 2 family 0 port 20000 - -2
[  435.478021] netdevsim netdevsim421 eth0: UDP tunnel port sync failed port 20000 type geneve: -2
[  435.543894] netdevsim netdevsim421 eth0: unset [1, 0] type 2 family 0 port 20000 - 0
[  435.543980] netdevsim netdevsim421 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  435.553498] netdevsim netdevsim421 eth0 (unregistering): unset [1, 1] type 2 family 0 port 20001 - 0
[  435.718940] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - -110
[  435.719049] netdevsim netdevsim421 eth0: UDP tunnel port sync failed port 10000 type vxlan: -110
[  435.752718] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  435.889726] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  435.926730] netdevsim netdevsim421 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  436.006719] netdevsim netdevsim421 eth0: unset [1, 0] type 2 family 0 port 20000 - -2
[  436.006831] netdevsim netdevsim421 eth0: UDP tunnel port sync failed port 20000 type geneve: -2
[  436.062725] netdevsim netdevsim421 eth0: unset [1, 0] type 2 family 0 port 20000 - 0
[  436.066710] netdevsim netdevsim421 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  436.103720] netdevsim netdevsim421 eth0: unset [1, 1] type 2 family 0 port 20001 - 0
[  436.336775] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  436.395435] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  436.406075] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  436.474518] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  436.551363] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  436.562194] netdevsim netdevsim421 eth0 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[  436.662714] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  436.756721] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  436.796715] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  436.923711] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  436.977715] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.027711] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  437.166694] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.212028] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.241750] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.349441] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  437.474713] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.560717] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.585707] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  437.603714] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.743712] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  437.966723] netdevsim netdevsim421 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  438.106728] netdevsim netdevsim421 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  438.154713] netdevsim netdevsim421 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  438.206712] netdevsim netdevsim421 eth1: set [0, 1] type 1 family 0 port 4790 - 0
[  438.314714] netdevsim netdevsim421 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  438.501718] netdevsim netdevsim421 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  438.504716] netdevsim netdevsim421 eth1: unset [0, 1] type 1 family 0 port 4790 - 0
[  438.507716] netdevsim netdevsim421 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[  438.545734] netdevsim netdevsim421 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  438.548715] netdevsim netdevsim421 eth1: set [0, 1] type 1 family 0 port 4790 - 0
[  438.551721] netdevsim netdevsim421 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  438.708713] netdevsim netdevsim421 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  438.711720] netdevsim netdevsim421 eth1: unset [0, 1] type 1 family 0 port 4790 - 0
[  438.714727] netdevsim netdevsim421 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[  438.755741] netdevsim netdevsim421 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  438.758722] netdevsim netdevsim421 eth1: set [0, 1] type 1 family 0 port 4790 - 0
[  438.761721] netdevsim netdevsim421 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  438.947734] netdevsim netdevsim421 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  438.996740] netdevsim netdevsim421 eth1: unset [0, 1] type 1 family 0 port 4790 - 0
[  439.038715] netdevsim netdevsim421 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[  439.088718] netdevsim netdevsim421 eth1: set [0, 0] type 1 family 0 port 10000 - 0
[  439.177717] netdevsim netdevsim421 eth1: set [0, 1] type 1 family 0 port 10001 - 0
[  439.286722] netdevsim netdevsim421 eth1: set [0, 2] type 1 family 0 port 10002 - 0
[  439.406717] netdevsim netdevsim421 eth1: set [0, 3] type 1 family 0 port 10003 - 0
[  439.739733] netdevsim netdevsim421 eth1: unset [0, 1] type 1 family 0 port 10001 - 0
[  439.742731] netdevsim netdevsim421 eth1: set [0, 1] type 1 family 0 port 10004 - 0
[  439.825731] netdevsim netdevsim421 eth1: unset [0, 2] type 1 family 0 port 10002 - 0
[  439.863717] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  439.866718] netdevsim netdevsim421 eth0: set [0, 1] type 1 family 0 port 10004 - 0
[  439.869717] netdevsim netdevsim421 eth0: set [0, 3] type 1 family 0 port 10003 - 0
[  439.924734] netdevsim netdevsim421 eth1: unset [0, 0] type 1 family 0 port 10000 - 0
[  439.967738] netdevsim netdevsim421 eth1: unset [0, 3] type 1 family 0 port 10003 - 0
[  440.012754] netdevsim netdevsim421 eth1: unset [0, 1] type 1 family 0 port 10004 - 0
[  440.284809] netdevsim netdevsim421 eth0: set [0, 0] type 1 family 0 port 4790 - 0
[  440.405154] netdevsim netdevsim421 eth0: unset [0, 0] type 1 family 0 port 4790 - 0
[  440.459475] netdevsim netdevsim421 eth0: device assumes port 4789 will be used by vxlan tunnels