[  417.293183] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 4789 - 0
[  417.377399] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 4789 - 0
[  417.436855] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 4789 - 0
[  417.562195] netdevsim netdevsim21 eth0: set [0, 1] type 1 family 0 port 4790 - 0
[  417.631826] netdevsim netdevsim21 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[  417.889311] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 4789 - 0
[  417.911130] ip (3988) used greatest stack depth: 12280 bytes left
[  417.927180] netdevsim netdevsim21 eth0: unset [0, 1] type 1 family 0 port 4790 - 0
[  417.982648] netdevsim netdevsim21 eth0: unset [1, 0] type 2 family 0 port 6081 - 0
[  418.317801] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 4789 - 0
[  418.320113] netdevsim netdevsim21 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  418.454758] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 4789 - 0
[  418.471088] netdevsim netdevsim21 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  418.532534] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 4789 - 0
[  418.535097] netdevsim netdevsim21 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  418.702160] netdevsim netdevsim21 eth0: set [0, 1] type 1 family 0 port 4790 - 0
[  418.705092] netdevsim netdevsim21 eth1: set [0, 1] type 1 family 0 port 4790 - 0
[  418.830876] netdevsim netdevsim21 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[  418.834091] netdevsim netdevsim21 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  418.881095] netdevsim netdevsim21 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  418.884099] netdevsim netdevsim21 eth1: unset [0, 1] type 1 family 0 port 4790 - 0
[  418.887095] netdevsim netdevsim21 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[  418.910104] netdevsim netdevsim21 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  418.913090] netdevsim netdevsim21 eth1: set [0, 1] type 1 family 0 port 4790 - 0
[  418.916090] netdevsim netdevsim21 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  419.118104] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 4789 - 0
[  419.130087] netdevsim netdevsim21 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  419.164559] netdevsim netdevsim21 eth0: unset [0, 1] type 1 family 0 port 4790 - 0
[  419.187098] netdevsim netdevsim21 eth1: unset [0, 1] type 1 family 0 port 4790 - 0
[  419.221953] netdevsim netdevsim21 eth0: unset [1, 0] type 2 family 0 port 6081 - 0
[  419.236092] netdevsim netdevsim21 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[  420.733162] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  421.757150] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  422.909123] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  423.933098] netdevsim netdevsim21 eth0 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[  424.152455] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  424.188486] netdevsim netdevsim21 eth0: set [0, 1] type 1 family 0 port 10001 - 0
[  424.236639] netdevsim netdevsim21 eth0: set [0, 2] type 1 family 0 port 10002 - 0
[  424.294107] netdevsim netdevsim21 eth0: set [0, 3] type 1 family 0 port 10003 - 0
[  424.424127] netdevsim netdevsim21 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  424.486105] netdevsim netdevsim21 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  424.567055] netdevsim netdevsim21 eth0: set [1, 2] type 2 family 0 port 20002 - 0
[  424.657674] netdevsim netdevsim21 eth0: set [1, 3] type 2 family 0 port 20003 - 0
[  424.850337] netdevsim netdevsim21 eth0: unset [0, 1] type 1 family 0 port 10001 - 0
[  424.857554] netdevsim netdevsim21 eth0: set [0, 1] type 1 family 0 port 10004 - 0
[  424.958393] netdevsim netdevsim21 eth0: unset [0, 2] type 1 family 0 port 10002 - 0
[  425.065776] netdevsim netdevsim21 eth0: unset [1, 1] type 2 family 0 port 20001 - 0
[  425.078777] netdevsim netdevsim21 eth0: set [1, 1] type 2 family 0 port 20004 - 0
[  425.179002] netdevsim netdevsim21 eth0: unset [1, 2] type 2 family 0 port 20002 - 0
[  425.297511] netdevsim netdevsim21 eth0: set [1, 2] type 4 family 0 port 30001 - 0
[  425.565856] netdevsim netdevsim21 eth0: unset [1, 1] type 2 family 0 port 20004 - 0
[  425.581697] netdevsim netdevsim21 eth0: set [1, 1] type 4 family 0 port 30002 - 0
[  425.661515] netdevsim netdevsim21 eth0 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[  425.661621] netdevsim netdevsim21 eth0 (unregistering): unset [0, 1] type 1 family 0 port 10004 - 0
[  425.661704] netdevsim netdevsim21 eth0 (unregistering): unset [0, 3] type 1 family 0 port 10003 - 0
[  425.661780] netdevsim netdevsim21 eth0 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0
[  425.661856] netdevsim netdevsim21 eth0 (unregistering): unset [1, 1] type 4 family 0 port 30002 - 0
[  425.661933] netdevsim netdevsim21 eth0 (unregistering): unset [1, 2] type 4 family 0 port 30001 - 0
[  425.662003] netdevsim netdevsim21 eth0 (unregistering): unset [1, 3] type 2 family 0 port 20003 - 0
[  425.926095] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  426.002091] netdevsim netdevsim21 eth0: set [0, 1] type 1 family 0 port 10001 - 0
[  426.102098] netdevsim netdevsim21 eth0: set [0, 2] type 1 family 0 port 10002 - 0
[  426.223096] netdevsim netdevsim21 eth0: set [0, 3] type 1 family 0 port 10003 - 0
[  426.429163] netdevsim netdevsim21 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  426.508121] netdevsim netdevsim21 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  426.596089] netdevsim netdevsim21 eth0: set [1, 2] type 2 family 0 port 20002 - 0
[  426.691130] netdevsim netdevsim21 eth0: set [1, 3] type 2 family 0 port 20003 - 0
[  426.895113] netdevsim netdevsim21 eth0: unset [0, 1] type 1 family 0 port 10001 - 0
[  426.898113] netdevsim netdevsim21 eth0: set [0, 1] type 1 family 0 port 10004 - 0
[  427.016110] netdevsim netdevsim21 eth0: unset [0, 2] type 1 family 0 port 10002 - 0
[  427.113088] netdevsim netdevsim21 eth0: unset [1, 1] type 2 family 0 port 20001 - 0
[  427.116087] netdevsim netdevsim21 eth0: set [1, 1] type 2 family 0 port 20004 - 0
[  427.235109] netdevsim netdevsim21 eth0: unset [1, 2] type 2 family 0 port 20002 - 0
[  427.330093] netdevsim netdevsim21 eth0: set [1, 2] type 4 family 0 port 30001 - 0
[  427.641107] netdevsim netdevsim21 eth0: unset [1, 1] type 2 family 0 port 20004 - 0
[  427.645110] netdevsim netdevsim21 eth0: set [1, 1] type 4 family 0 port 30002 - 0
[  427.717090] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  427.720092] netdevsim netdevsim21 eth0: unset [0, 1] type 1 family 0 port 10004 - 0
[  427.723090] netdevsim netdevsim21 eth0: unset [0, 3] type 1 family 0 port 10003 - 0
[  427.726092] netdevsim netdevsim21 eth0: unset [1, 0] type 2 family 0 port 20000 - 0
[  427.729090] netdevsim netdevsim21 eth0: unset [1, 1] type 4 family 0 port 30002 - 0
[  427.732095] netdevsim netdevsim21 eth0: unset [1, 2] type 4 family 0 port 30001 - 0
[  427.735099] netdevsim netdevsim21 eth0: unset [1, 3] type 2 family 0 port 20003 - 0
[  431.771241] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  431.813270] netdevsim netdevsim21 eth0: set [0, 1] type 1 family 0 port 10001 - 0
[  431.867877] netdevsim netdevsim21 eth0: set [0, 2] type 1 family 0 port 10002 - 0
[  431.932664] netdevsim netdevsim21 eth0: set [0, 3] type 1 family 0 port 10003 - 0
[  432.086589] netdevsim netdevsim21 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  432.171575] netdevsim netdevsim21 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  432.271118] netdevsim netdevsim21 eth0: set [1, 2] type 2 family 0 port 20002 - 0
[  432.376333] netdevsim netdevsim21 eth0: set [1, 3] type 2 family 0 port 20003 - 0
[  432.565803] netdevsim netdevsim21 eth0 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[  432.565893] netdevsim netdevsim21 eth0 (unregistering): unset [0, 1] type 1 family 0 port 10001 - 0
[  432.565957] netdevsim netdevsim21 eth0 (unregistering): unset [0, 2] type 1 family 0 port 10002 - 0
[  432.566029] netdevsim netdevsim21 eth0 (unregistering): unset [0, 3] type 1 family 0 port 10003 - 0
[  432.566105] netdevsim netdevsim21 eth0 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0
[  432.566168] netdevsim netdevsim21 eth0 (unregistering): unset [1, 1] type 2 family 0 port 20001 - 0
[  432.566227] netdevsim netdevsim21 eth0 (unregistering): unset [1, 2] type 2 family 0 port 20002 - 0
[  432.566287] netdevsim netdevsim21 eth0 (unregistering): unset [1, 3] type 2 family 0 port 20003 - 0
[  432.952100] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  433.027086] netdevsim netdevsim21 eth0: set [0, 1] type 1 family 0 port 10001 - 0
[  433.132098] netdevsim netdevsim21 eth0: set [0, 2] type 1 family 0 port 10002 - 0
[  433.253096] netdevsim netdevsim21 eth0: set [0, 3] type 1 family 0 port 10003 - 0
[  433.447098] netdevsim netdevsim21 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  433.523089] netdevsim netdevsim21 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  433.616094] netdevsim netdevsim21 eth0: set [1, 2] type 2 family 0 port 20002 - 0
[  433.726100] netdevsim netdevsim21 eth0: set [1, 3] type 2 family 0 port 20003 - 0
[  433.902088] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  433.905093] netdevsim netdevsim21 eth0: unset [0, 1] type 1 family 0 port 10001 - 0
[  433.908104] netdevsim netdevsim21 eth0: unset [0, 2] type 1 family 0 port 10002 - 0
[  433.911084] netdevsim netdevsim21 eth0: unset [0, 3] type 1 family 0 port 10003 - 0
[  433.914082] netdevsim netdevsim21 eth0: unset [1, 0] type 2 family 0 port 20000 - 0
[  433.917098] netdevsim netdevsim21 eth0: unset [1, 1] type 2 family 0 port 20001 - 0
[  433.920082] netdevsim netdevsim21 eth0: unset [1, 2] type 2 family 0 port 20002 - 0
[  433.923079] netdevsim netdevsim21 eth0: unset [1, 3] type 2 family 0 port 20003 - 0
[  434.458339] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  434.483158] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  434.511904] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  434.536609] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  434.589443] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  434.695466] netdevsim netdevsim21 eth0 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[  434.916086] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  435.003113] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  435.048104] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  435.128101] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  435.176101] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  435.320098] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  435.483209] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - -110
[  435.483310] netdevsim netdevsim21 eth0: UDP tunnel port sync failed port 10000 type vxlan: -110
[  435.515591] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  435.604074] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  435.656460] netdevsim netdevsim21 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  435.686193] netdevsim netdevsim21 eth0: unset [1, 0] type 2 family 0 port 20000 - -2
[  435.686286] netdevsim netdevsim21 eth0: UDP tunnel port sync failed port 20000 type geneve: -2
[  435.750945] netdevsim netdevsim21 eth0: unset [1, 0] type 2 family 0 port 20000 - 0
[  435.751039] netdevsim netdevsim21 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  435.763245] netdevsim netdevsim21 eth0 (unregistering): unset [1, 1] type 2 family 0 port 20001 - 0
[  435.918085] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - -110
[  435.918187] netdevsim netdevsim21 eth0: UDP tunnel port sync failed port 10000 type vxlan: -110
[  435.948089] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  436.068092] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  436.107102] netdevsim netdevsim21 eth0: set [1, 0] type 2 family 0 port 20000 - 0
[  436.184115] netdevsim netdevsim21 eth0: unset [1, 0] type 2 family 0 port 20000 - -2
[  436.184228] netdevsim netdevsim21 eth0: UDP tunnel port sync failed port 20000 type geneve: -2
[  436.237198] netdevsim netdevsim21 eth0: unset [1, 0] type 2 family 0 port 20000 - 0
[  436.240096] netdevsim netdevsim21 eth0: set [1, 1] type 2 family 0 port 20001 - 0
[  436.278097] netdevsim netdevsim21 eth0: unset [1, 1] type 2 family 0 port 20001 - 0
[  436.493701] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  436.563164] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  436.577830] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  436.664451] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  436.745545] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  436.757465] netdevsim netdevsim21 eth0 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[  436.893141] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.008096] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  437.056101] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.199098] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  437.269093] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.320097] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  437.536351] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.591257] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.630235] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  437.764867] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  437.908114] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  438.004092] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  438.031087] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  438.051111] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  438.192114] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 10000 - 0
[  438.414092] netdevsim netdevsim21 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  438.548098] netdevsim netdevsim21 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  438.596100] netdevsim netdevsim21 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  438.645089] netdevsim netdevsim21 eth1: set [0, 1] type 1 family 0 port 4790 - 0
[  438.746243] netdevsim netdevsim21 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  438.920096] netdevsim netdevsim21 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  438.923094] netdevsim netdevsim21 eth1: unset [0, 1] type 1 family 0 port 4790 - 0
[  438.926096] netdevsim netdevsim21 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[  438.965094] netdevsim netdevsim21 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  438.968091] netdevsim netdevsim21 eth1: set [0, 1] type 1 family 0 port 4790 - 0
[  438.971095] netdevsim netdevsim21 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  439.139106] netdevsim netdevsim21 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  439.142101] netdevsim netdevsim21 eth1: unset [0, 1] type 1 family 0 port 4790 - 0
[  439.145097] netdevsim netdevsim21 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[  439.185090] netdevsim netdevsim21 eth1: set [0, 0] type 1 family 0 port 4789 - 0
[  439.188085] netdevsim netdevsim21 eth1: set [0, 1] type 1 family 0 port 4790 - 0
[  439.191087] netdevsim netdevsim21 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  439.383089] netdevsim netdevsim21 eth1: unset [0, 0] type 1 family 0 port 4789 - 0
[  439.429101] netdevsim netdevsim21 eth1: unset [0, 1] type 1 family 0 port 4790 - 0
[  439.487092] netdevsim netdevsim21 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[  439.540110] netdevsim netdevsim21 eth1: set [0, 0] type 1 family 0 port 10000 - 0
[  439.620100] netdevsim netdevsim21 eth1: set [0, 1] type 1 family 0 port 10001 - 0
[  439.717099] netdevsim netdevsim21 eth1: set [0, 2] type 1 family 0 port 10002 - 0
[  439.844092] netdevsim netdevsim21 eth1: set [0, 3] type 1 family 0 port 10003 - 0
[  440.150089] netdevsim netdevsim21 eth1: unset [0, 1] type 1 family 0 port 10001 - 0
[  440.153091] netdevsim netdevsim21 eth1: set [0, 1] type 1 family 0 port 10004 - 0
[  440.218100] netdevsim netdevsim21 eth1: unset [0, 2] type 1 family 0 port 10002 - 0
[  440.260094] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 10000 - 0
[  440.264102] netdevsim netdevsim21 eth0: set [0, 1] type 1 family 0 port 10004 - 0
[  440.268091] netdevsim netdevsim21 eth0: set [0, 3] type 1 family 0 port 10003 - 0
[  440.334096] netdevsim netdevsim21 eth1: unset [0, 0] type 1 family 0 port 10000 - 0
[  440.373089] netdevsim netdevsim21 eth1: unset [0, 3] type 1 family 0 port 10003 - 0
[  440.410111] netdevsim netdevsim21 eth1: unset [0, 1] type 1 family 0 port 10004 - 0
[  440.654684] netdevsim netdevsim21 eth0: set [0, 0] type 1 family 0 port 4790 - 0
[  440.767703] netdevsim netdevsim21 eth0: unset [0, 0] type 1 family 0 port 4790 - 0
[  440.830050] netdevsim netdevsim21 eth0: device assumes port 4789 will be used by vxlan tunnels