[ 41.415980][ T252] openvswitch: Open vSwitch switching datapath [ 478.935557][ T2276] ip (2276) used greatest stack depth: 23912 bytes left [ 603.925036][ T2889] ping6 (2889) used greatest stack depth: 22416 bytes left [ 937.695697][ T4639] br0: port 1(veth_A-C) entered blocking state [ 937.696170][ T4639] br0: port 1(veth_A-C) entered disabled state [ 937.696466][ T4639] veth_A-C: entered allmulticast mode [ 937.698860][ T4639] veth_A-C: entered promiscuous mode [ 937.700511][ T4639] br0: port 1(veth_A-C) entered blocking state [ 937.700785][ T4639] br0: port 1(veth_A-C) entered forwarding state [ 939.379519][ T4649] br0: port 2(vxlan_a) entered blocking state [ 939.380236][ T4649] br0: port 2(vxlan_a) entered disabled state [ 939.380490][ T4649] vxlan_a: entered allmulticast mode [ 939.381707][ T4649] vxlan_a: entered promiscuous mode [ 940.377697][ T4655] br0: port 2(vxlan_a) entered blocking state [ 940.378040][ T4655] br0: port 2(vxlan_a) entered forwarding state [ 950.723801][ T11] vxlan_a: left allmulticast mode [ 950.724458][ T11] vxlan_a: left promiscuous mode [ 950.724770][ T11] br0: port 2(vxlan_a) entered disabled state [ 950.727322][ T11] veth_A-C: left allmulticast mode [ 950.727597][ T11] veth_A-C: left promiscuous mode [ 950.727880][ T11] br0: port 1(veth_A-C) entered disabled state [ 981.755308][ T4875] br0: port 1(veth_A-C) entered blocking state [ 981.755627][ T4875] br0: port 1(veth_A-C) entered disabled state [ 981.756002][ T4875] veth_A-C: entered allmulticast mode [ 981.757578][ T4875] veth_A-C: entered promiscuous mode [ 981.758655][ T4875] br0: port 1(veth_A-C) entered blocking state [ 981.758932][ T4875] br0: port 1(veth_A-C) entered forwarding state [ 983.418118][ T4885] br0: port 2(vxlan_a) entered blocking state [ 983.418345][ T4885] br0: port 2(vxlan_a) entered disabled state [ 983.419461][ T4885] vxlan_a: entered allmulticast mode [ 983.420670][ T4885] vxlan_a: entered promiscuous mode [ 984.346347][ T4891] br0: port 2(vxlan_a) entered blocking state [ 984.346776][ T4891] br0: port 2(vxlan_a) entered forwarding state [ 994.196090][ T11] vxlan_a: left allmulticast mode [ 994.196267][ T11] vxlan_a: left promiscuous mode [ 994.196560][ T11] br0: port 2(vxlan_a) entered disabled state [ 994.198194][ T11] veth_A-C: left allmulticast mode [ 994.198348][ T11] veth_A-C: left promiscuous mode [ 994.198626][ T11] br0: port 1(veth_A-C) entered disabled state [ 1024.281337][ T5100] br0: port 1(veth_A-C) entered blocking state [ 1024.282556][ T5100] br0: port 1(veth_A-C) entered disabled state [ 1024.282833][ T5100] veth_A-C: entered allmulticast mode [ 1024.284145][ T5100] veth_A-C: entered promiscuous mode [ 1024.285268][ T5100] br0: port 1(veth_A-C) entered blocking state [ 1024.285508][ T5100] br0: port 1(veth_A-C) entered forwarding state [ 1026.079681][ T5110] br0: port 2(vxlan_a) entered blocking state [ 1026.080023][ T5110] br0: port 2(vxlan_a) entered disabled state [ 1026.081614][ T5110] vxlan_a: entered allmulticast mode [ 1026.083781][ T5110] vxlan_a: entered promiscuous mode [ 1027.062488][ T5116] br0: port 2(vxlan_a) entered blocking state [ 1027.062757][ T5116] br0: port 2(vxlan_a) entered forwarding state [ 1037.605818][ T11] vxlan_a: left allmulticast mode [ 1037.606047][ T11] vxlan_a: left promiscuous mode [ 1037.606350][ T11] br0: port 2(vxlan_a) entered disabled state [ 1037.612613][ T11] veth_A-C: left allmulticast mode [ 1037.612811][ T11] veth_A-C: left promiscuous mode [ 1037.613108][ T11] br0: port 1(veth_A-C) entered disabled state [ 1067.990083][ T5336] br0: port 1(veth_A-C) entered blocking state [ 1067.990745][ T5336] br0: port 1(veth_A-C) entered disabled state [ 1067.990975][ T5336] veth_A-C: entered allmulticast mode [ 1067.992132][ T5336] veth_A-C: entered promiscuous mode [ 1067.993426][ T5336] br0: port 1(veth_A-C) entered blocking state [ 1067.993632][ T5336] br0: port 1(veth_A-C) entered forwarding state [ 1069.564073][ T5346] br0: port 2(vxlan_a) entered blocking state [ 1069.564329][ T5346] br0: port 2(vxlan_a) entered disabled state [ 1069.564595][ T5346] vxlan_a: entered allmulticast mode [ 1069.565817][ T5346] vxlan_a: entered promiscuous mode [ 1070.506882][ T5352] br0: port 2(vxlan_a) entered blocking state [ 1070.507216][ T5352] br0: port 2(vxlan_a) entered forwarding state [ 1080.317321][ T11] vxlan_a: left allmulticast mode [ 1080.317578][ T11] vxlan_a: left promiscuous mode [ 1080.317939][ T11] br0: port 2(vxlan_a) entered disabled state [ 1080.319407][ T11] veth_A-C: left allmulticast mode [ 1080.319623][ T11] veth_A-C: left promiscuous mode [ 1080.319985][ T11] br0: port 1(veth_A-C) entered disabled state [ 1109.095773][ T5562] br0: port 1(veth_A-C) entered blocking state [ 1109.096006][ T5562] br0: port 1(veth_A-C) entered disabled state [ 1109.096237][ T5562] veth_A-C: entered allmulticast mode [ 1109.098089][ T5562] veth_A-C: entered promiscuous mode [ 1109.099085][ T5562] br0: port 1(veth_A-C) entered blocking state [ 1109.099286][ T5562] br0: port 1(veth_A-C) entered forwarding state [ 1110.645951][ T5572] br0: port 2(vxlan_a) entered blocking state [ 1110.646328][ T5572] br0: port 2(vxlan_a) entered disabled state [ 1110.648483][ T5572] vxlan_a: entered allmulticast mode [ 1110.649891][ T5572] vxlan_a: entered promiscuous mode [ 1111.569200][ T5578] br0: port 2(vxlan_a) entered blocking state [ 1111.569479][ T5578] br0: port 2(vxlan_a) entered forwarding state [ 1119.528168][ T5611] socat (5611) used greatest stack depth: 21424 bytes left [ 1121.436054][ T11] vxlan_a: left allmulticast mode [ 1121.436238][ T11] vxlan_a: left promiscuous mode [ 1121.436546][ T11] br0: port 2(vxlan_a) entered disabled state [ 1121.437977][ T11] veth_A-C: left allmulticast mode [ 1121.438129][ T11] veth_A-C: left promiscuous mode [ 1121.438417][ T11] br0: port 1(veth_A-C) entered disabled state [ 1151.933204][ T5798] br0: port 1(veth_A-C) entered blocking state [ 1151.933473][ T5798] br0: port 1(veth_A-C) entered disabled state [ 1151.933721][ T5798] veth_A-C: entered allmulticast mode [ 1151.934904][ T5798] veth_A-C: entered promiscuous mode [ 1151.935950][ T5798] br0: port 1(veth_A-C) entered blocking state [ 1151.936169][ T5798] br0: port 1(veth_A-C) entered forwarding state [ 1153.579491][ T5808] br0: port 2(vxlan_a) entered blocking state [ 1153.579766][ T5808] br0: port 2(vxlan_a) entered disabled state [ 1153.580016][ T5808] vxlan_a: entered allmulticast mode [ 1153.581223][ T5808] vxlan_a: entered promiscuous mode [ 1154.543184][ T5814] br0: port 2(vxlan_a) entered blocking state [ 1154.543477][ T5814] br0: port 2(vxlan_a) entered forwarding state [ 1164.749330][ T11] vxlan_a: left allmulticast mode [ 1164.749563][ T11] vxlan_a: left promiscuous mode [ 1164.749878][ T11] br0: port 2(vxlan_a) entered disabled state [ 1164.751568][ T11] veth_A-C: left allmulticast mode [ 1164.751758][ T11] veth_A-C: left promiscuous mode [ 1164.752060][ T11] br0: port 1(veth_A-C) entered disabled state [ 1193.817886][ T6023] br0: port 1(veth_A-C) entered blocking state [ 1193.818128][ T6023] br0: port 1(veth_A-C) entered disabled state [ 1193.818356][ T6023] veth_A-C: entered allmulticast mode [ 1193.819544][ T6023] veth_A-C: entered promiscuous mode [ 1193.820541][ T6023] br0: port 1(veth_A-C) entered blocking state [ 1193.820744][ T6023] br0: port 1(veth_A-C) entered forwarding state [ 1195.409889][ T6033] br0: port 2(vxlan_a) entered blocking state [ 1195.410232][ T6033] br0: port 2(vxlan_a) entered disabled state [ 1195.417902][ T6033] vxlan_a: entered allmulticast mode [ 1195.421612][ T6033] vxlan_a: entered promiscuous mode [ 1196.358926][ T6039] br0: port 2(vxlan_a) entered blocking state [ 1196.359191][ T6039] br0: port 2(vxlan_a) entered forwarding state [ 1206.224201][ T11] vxlan_a: left allmulticast mode [ 1206.224388][ T11] vxlan_a: left promiscuous mode [ 1206.224662][ T11] br0: port 2(vxlan_a) entered disabled state [ 1206.226191][ T11] veth_A-C: left allmulticast mode [ 1206.226340][ T11] veth_A-C: left promiscuous mode [ 1206.226646][ T11] br0: port 1(veth_A-C) entered disabled state [ 1236.792384][ T6260] br0: port 1(veth_A-C) entered blocking state [ 1236.792643][ T6260] br0: port 1(veth_A-C) entered disabled state [ 1236.792891][ T6260] veth_A-C: entered allmulticast mode [ 1236.794096][ T6260] veth_A-C: entered promiscuous mode [ 1236.796309][ T6260] br0: port 1(veth_A-C) entered blocking state [ 1236.796573][ T6260] br0: port 1(veth_A-C) entered forwarding state [ 1238.478818][ T6270] br0: port 2(vxlan_a) entered blocking state [ 1238.479048][ T6270] br0: port 2(vxlan_a) entered disabled state [ 1238.479291][ T6270] vxlan_a: entered allmulticast mode [ 1238.480466][ T6270] vxlan_a: entered promiscuous mode [ 1239.433415][ T6276] br0: port 2(vxlan_a) entered blocking state [ 1239.433803][ T6276] br0: port 2(vxlan_a) entered forwarding state [ 1249.403973][ T11] vxlan_a: left allmulticast mode [ 1249.404169][ T11] vxlan_a: left promiscuous mode [ 1249.405029][ T11] br0: port 2(vxlan_a) entered disabled state [ 1249.406156][ T11] veth_A-C: left allmulticast mode [ 1249.406330][ T11] veth_A-C: left promiscuous mode [ 1249.406682][ T11] br0: port 1(veth_A-C) entered disabled state [ 1278.121807][ T6484] br0: port 1(veth_A-C) entered blocking state [ 1278.122170][ T6484] br0: port 1(veth_A-C) entered disabled state [ 1278.130213][ T6484] veth_A-C: entered allmulticast mode [ 1278.133452][ T6484] veth_A-C: entered promiscuous mode [ 1278.135080][ T6484] br0: port 1(veth_A-C) entered blocking state [ 1278.135446][ T6484] br0: port 1(veth_A-C) entered forwarding state [ 1279.805202][ T6494] br0: port 2(geneve_a) entered blocking state [ 1279.806120][ T6494] br0: port 2(geneve_a) entered disabled state [ 1279.806386][ T6494] geneve_a: entered allmulticast mode [ 1279.807580][ T6494] geneve_a: entered promiscuous mode [ 1280.790046][ T6500] br0: port 2(geneve_a) entered blocking state [ 1280.790334][ T6500] br0: port 2(geneve_a) entered forwarding state [ 1290.964942][ T11] geneve_a: left allmulticast mode [ 1290.965138][ T11] geneve_a: left promiscuous mode [ 1290.965469][ T11] br0: port 2(geneve_a) entered disabled state [ 1290.966977][ T11] veth_A-C: left allmulticast mode [ 1290.967157][ T11] veth_A-C: left promiscuous mode [ 1290.967495][ T11] br0: port 1(veth_A-C) entered disabled state [ 1321.067946][ T6721] br0: port 1(veth_A-C) entered blocking state [ 1321.068215][ T6721] br0: port 1(veth_A-C) entered disabled state [ 1321.068488][ T6721] veth_A-C: entered allmulticast mode [ 1321.069663][ T6721] veth_A-C: entered promiscuous mode [ 1321.070713][ T6721] br0: port 1(veth_A-C) entered blocking state [ 1321.070945][ T6721] br0: port 1(veth_A-C) entered forwarding state [ 1322.646630][ T6731] br0: port 2(geneve_a) entered blocking state [ 1322.646973][ T6731] br0: port 2(geneve_a) entered disabled state [ 1322.647231][ T6731] geneve_a: entered allmulticast mode [ 1322.654922][ T6731] geneve_a: entered promiscuous mode [ 1323.632574][ T6737] br0: port 2(geneve_a) entered blocking state [ 1323.632895][ T6737] br0: port 2(geneve_a) entered forwarding state [ 1333.642243][ T11] geneve_a: left allmulticast mode [ 1333.642546][ T11] geneve_a: left promiscuous mode [ 1333.642966][ T11] br0: port 2(geneve_a) entered disabled state [ 1333.645395][ T11] veth_A-C: left allmulticast mode [ 1333.645624][ T11] veth_A-C: left promiscuous mode [ 1333.646016][ T11] br0: port 1(veth_A-C) entered disabled state [ 1362.478851][ T6945] br0: port 1(veth_A-C) entered blocking state [ 1362.479110][ T6945] br0: port 1(veth_A-C) entered disabled state [ 1362.479380][ T6945] veth_A-C: entered allmulticast mode [ 1362.481081][ T6945] veth_A-C: entered promiscuous mode [ 1362.482109][ T6945] br0: port 1(veth_A-C) entered blocking state [ 1362.482330][ T6945] br0: port 1(veth_A-C) entered forwarding state [ 1364.069247][ T6955] br0: port 2(geneve_a) entered blocking state [ 1364.069487][ T6955] br0: port 2(geneve_a) entered disabled state [ 1364.069726][ T6955] geneve_a: entered allmulticast mode [ 1364.070908][ T6955] geneve_a: entered promiscuous mode [ 1365.051858][ T6961] br0: port 2(geneve_a) entered blocking state [ 1365.052124][ T6961] br0: port 2(geneve_a) entered forwarding state [ 1375.330468][ T11] geneve_a: left allmulticast mode [ 1375.330655][ T11] geneve_a: left promiscuous mode [ 1375.330957][ T11] br0: port 2(geneve_a) entered disabled state [ 1375.333020][ T11] veth_A-C: left allmulticast mode [ 1375.333250][ T11] veth_A-C: left promiscuous mode [ 1375.333635][ T11] br0: port 1(veth_A-C) entered disabled state [ 1405.122882][ T7182] br0: port 1(veth_A-C) entered blocking state [ 1405.123162][ T7182] br0: port 1(veth_A-C) entered disabled state [ 1405.123540][ T7182] veth_A-C: entered allmulticast mode [ 1405.124706][ T7182] veth_A-C: entered promiscuous mode [ 1405.125737][ T7182] br0: port 1(veth_A-C) entered blocking state [ 1405.125939][ T7182] br0: port 1(veth_A-C) entered forwarding state [ 1406.723506][ T7192] br0: port 2(geneve_a) entered blocking state [ 1406.723746][ T7192] br0: port 2(geneve_a) entered disabled state [ 1406.724003][ T7192] geneve_a: entered allmulticast mode [ 1406.725305][ T7192] geneve_a: entered promiscuous mode [ 1407.735484][ T7198] br0: port 2(geneve_a) entered blocking state [ 1407.735762][ T7198] br0: port 2(geneve_a) entered forwarding state [ 1417.921106][ T11] geneve_a: left allmulticast mode [ 1417.921320][ T11] geneve_a: left promiscuous mode [ 1417.921638][ T11] br0: port 2(geneve_a) entered disabled state [ 1417.923154][ T11] veth_A-C: left allmulticast mode [ 1417.923344][ T11] veth_A-C: left promiscuous mode [ 1417.923637][ T11] br0: port 1(veth_A-C) entered disabled state [ 1446.078204][ T7408] br0: port 1(veth_A-C) entered blocking state [ 1446.078493][ T7408] br0: port 1(veth_A-C) entered disabled state [ 1446.078758][ T7408] veth_A-C: entered allmulticast mode [ 1446.080018][ T7408] veth_A-C: entered promiscuous mode [ 1446.081165][ T7408] br0: port 1(veth_A-C) entered blocking state [ 1446.081412][ T7408] br0: port 1(veth_A-C) entered forwarding state [ 1447.629846][ T7418] br0: port 2(geneve_a) entered blocking state [ 1447.630080][ T7418] br0: port 2(geneve_a) entered disabled state [ 1447.630334][ T7418] geneve_a: entered allmulticast mode [ 1447.637867][ T7418] geneve_a: entered promiscuous mode [ 1448.554603][ T7424] br0: port 2(geneve_a) entered blocking state [ 1448.554902][ T7424] br0: port 2(geneve_a) entered forwarding state [ 1458.396088][ T11] geneve_a: left allmulticast mode [ 1458.396281][ T11] geneve_a: left promiscuous mode [ 1458.396570][ T11] br0: port 2(geneve_a) entered disabled state [ 1458.397850][ T11] veth_A-C: left allmulticast mode [ 1458.398007][ T11] veth_A-C: left promiscuous mode [ 1458.398262][ T11] br0: port 1(veth_A-C) entered disabled state [ 1487.624299][ T7644] br0: port 1(veth_A-C) entered blocking state [ 1487.624620][ T7644] br0: port 1(veth_A-C) entered disabled state [ 1487.624904][ T7644] veth_A-C: entered allmulticast mode [ 1487.626133][ T7644] veth_A-C: entered promiscuous mode [ 1487.627903][ T7644] br0: port 1(veth_A-C) entered blocking state [ 1487.628171][ T7644] br0: port 1(veth_A-C) entered forwarding state [ 1489.148778][ T7654] br0: port 2(geneve_a) entered blocking state [ 1489.149200][ T7654] br0: port 2(geneve_a) entered disabled state [ 1489.149492][ T7654] geneve_a: entered allmulticast mode [ 1489.150654][ T7654] geneve_a: entered promiscuous mode [ 1490.061430][ T7660] br0: port 2(geneve_a) entered blocking state [ 1490.061783][ T7660] br0: port 2(geneve_a) entered forwarding state [ 1499.903518][ T11] geneve_a: left allmulticast mode [ 1499.903695][ T11] geneve_a: left promiscuous mode [ 1499.903973][ T11] br0: port 2(geneve_a) entered disabled state [ 1499.905464][ T11] veth_A-C: left allmulticast mode [ 1499.905611][ T11] veth_A-C: left promiscuous mode [ 1499.905868][ T11] br0: port 1(veth_A-C) entered disabled state [ 1528.544169][ T7868] br0: port 1(veth_A-C) entered blocking state [ 1528.544438][ T7868] br0: port 1(veth_A-C) entered disabled state [ 1528.544693][ T7868] veth_A-C: entered allmulticast mode [ 1528.545878][ T7868] veth_A-C: entered promiscuous mode [ 1528.546905][ T7868] br0: port 1(veth_A-C) entered blocking state [ 1528.547131][ T7868] br0: port 1(veth_A-C) entered forwarding state [ 1530.097691][ T7878] br0: port 2(geneve_a) entered blocking state [ 1530.097992][ T7878] br0: port 2(geneve_a) entered disabled state [ 1530.098225][ T7878] geneve_a: entered allmulticast mode [ 1530.099430][ T7878] geneve_a: entered promiscuous mode [ 1531.029479][ T7884] br0: port 2(geneve_a) entered blocking state [ 1531.029713][ T7884] br0: port 2(geneve_a) entered forwarding state [ 1540.895250][ T11] geneve_a: left allmulticast mode [ 1540.895550][ T11] geneve_a: left promiscuous mode [ 1540.895830][ T11] br0: port 2(geneve_a) entered disabled state [ 1540.897270][ T11] veth_A-C: left allmulticast mode [ 1540.897443][ T11] veth_A-C: left promiscuous mode [ 1540.897701][ T11] br0: port 1(veth_A-C) entered disabled state [ 1570.131078][ T8104] br0: port 1(veth_A-C) entered blocking state [ 1570.131411][ T8104] br0: port 1(veth_A-C) entered disabled state [ 1570.131651][ T8104] veth_A-C: entered allmulticast mode [ 1570.132820][ T8104] veth_A-C: entered promiscuous mode [ 1570.133839][ T8104] br0: port 1(veth_A-C) entered blocking state [ 1570.134044][ T8104] br0: port 1(veth_A-C) entered forwarding state [ 1571.676941][ T8114] br0: port 2(geneve_a) entered blocking state [ 1571.677184][ T8114] br0: port 2(geneve_a) entered disabled state [ 1571.678120][ T8114] geneve_a: entered allmulticast mode [ 1571.679305][ T8114] geneve_a: entered promiscuous mode [ 1572.585084][ T8120] br0: port 2(geneve_a) entered blocking state [ 1572.585336][ T8120] br0: port 2(geneve_a) entered forwarding state [ 1582.483219][ T11] geneve_a: left allmulticast mode [ 1582.483447][ T11] geneve_a: left promiscuous mode [ 1582.483741][ T11] br0: port 2(geneve_a) entered disabled state [ 1582.485287][ T11] veth_A-C: left allmulticast mode [ 1582.485476][ T11] veth_A-C: left promiscuous mode [ 1582.485741][ T11] br0: port 1(veth_A-C) entered disabled state [ 1612.581949][ T8313] netlink: 'python3': attribute type 2 has an invalid length. [ 1612.592263][ T8313] ovs_br0: entered promiscuous mode [ 1618.816530][ T8345] veth_A-C: entered promiscuous mode [ 1624.427011][ T8373] vxlan_a: entered promiscuous mode [ 1664.492400][ T11] veth_A-C (unregistering): left promiscuous mode [ 1670.475975][ T8566] vxlan_a: left promiscuous mode [ 1679.164067][ T8594] ovs_br0: left promiscuous mode [ 1694.371744][ T8695] netlink: 'python3': attribute type 2 has an invalid length. [ 1694.379172][ T8695] ovs_br0: entered promiscuous mode [ 1700.541629][ T8727] veth_A-C: entered promiscuous mode [ 1706.222756][ T8755] vxlan_a: entered promiscuous mode [ 1745.377128][ T11] veth_A-C (unregistering): left promiscuous mode [ 1751.489435][ T8950] vxlan_a: left promiscuous mode [ 1760.330129][ T8978] ovs_br0: left promiscuous mode [ 1774.456256][ T9067] netlink: 'python3': attribute type 2 has an invalid length. [ 1774.461476][ T9067] ovs_br0: entered promiscuous mode [ 1780.674571][ T9099] veth_A-C: entered promiscuous mode [ 1786.178452][ T9127] vxlan_a: entered promiscuous mode [ 1825.373097][ T11] veth_A-C (unregistering): left promiscuous mode [ 1831.531722][ T9321] vxlan_a: left promiscuous mode [ 1840.414886][ T9349] ovs_br0: left promiscuous mode [ 1855.715482][ T9450] netlink: 'python3': attribute type 2 has an invalid length. [ 1855.720881][ T9450] ovs_br0: entered promiscuous mode [ 1861.962886][ T9482] veth_A-C: entered promiscuous mode [ 1867.567548][ T9511] vxlan_a: entered promiscuous mode [ 1906.181108][ T11] veth_A-C (unregistering): left promiscuous mode [ 1912.197736][ T9704] vxlan_a: left promiscuous mode [ 1920.962286][ T9732] ovs_br0: left promiscuous mode [ 1935.372158][ T9821] netlink: 'python3': attribute type 2 has an invalid length. [ 1935.377436][ T9821] ovs_br0: entered promiscuous mode [ 1941.514976][ T9854] veth_A-C: entered promiscuous mode [ 1947.183016][ T9882] vxlan_a: entered promiscuous mode [ 1986.457600][ T11] veth_A-C (unregistering): left promiscuous mode [ 1992.460702][T10075] vxlan_a: left promiscuous mode [ 2001.273005][T10103] ovs_br0: left promiscuous mode [ 2016.382505][T10204] netlink: 'python3': attribute type 2 has an invalid length. [ 2016.387576][T10204] ovs_br0: entered promiscuous mode [ 2022.503313][T10236] veth_A-C: entered promiscuous mode [ 2028.005875][T10264] vxlan_a: entered promiscuous mode [ 2066.660171][ T11] veth_A-C (unregistering): left promiscuous mode [ 2072.582767][T10457] vxlan_a: left promiscuous mode [ 2081.299702][T10485] ovs_br0: left promiscuous mode [ 2095.370852][T10574] netlink: 'python3': attribute type 2 has an invalid length. [ 2095.376065][T10574] ovs_br0: entered promiscuous mode [ 2101.751850][T10606] veth_A-C: entered promiscuous mode [ 2107.489552][T10634] vxlan_a: entered promiscuous mode [ 2146.467102][ T11] veth_A-C (unregistering): left promiscuous mode [ 2152.346082][T10827] vxlan_a: left promiscuous mode [ 2160.956830][T10855] ovs_br0: left promiscuous mode [ 2175.364353][T10957] netlink: 'python3': attribute type 2 has an invalid length. [ 2175.369929][T10957] ovs_br0: entered promiscuous mode [ 2181.655634][T10990] veth_A-C: entered promiscuous mode [ 2187.241524][T11018] vxlan_a: entered promiscuous mode [ 2227.382205][ T11] veth_A-C (unregistering): left promiscuous mode [ 2233.341733][T11212] vxlan_a: left promiscuous mode [ 2242.041354][T11240] ovs_br0: left promiscuous mode [ 2256.284672][T11329] netlink: 'python3': attribute type 2 has an invalid length. [ 2256.289845][T11329] ovs_br0: entered promiscuous mode [ 2262.858725][T11361] veth_A-C: entered promiscuous mode [ 2268.625098][T11389] geneve_a: entered promiscuous mode [ 2308.371269][ T11] veth_A-C (unregistering): left promiscuous mode [ 2318.942774][T11596] geneve_a: left promiscuous mode [ 2323.371768][T11610] ovs_br0: left promiscuous mode [ 2338.834314][T11712] netlink: 'python3': attribute type 2 has an invalid length. [ 2338.845473][T11712] ovs_br0: entered promiscuous mode [ 2345.103562][T11744] veth_A-C: entered promiscuous mode [ 2350.715115][T11772] geneve_a: entered promiscuous mode [ 2391.133187][ T11] veth_A-C (unregistering): left promiscuous mode [ 2401.724325][T11979] geneve_a: left promiscuous mode [ 2406.091170][T11993] ovs_br0: left promiscuous mode [ 2420.205675][T12085] netlink: 'python3': attribute type 2 has an invalid length. [ 2420.210853][T12085] ovs_br0: entered promiscuous mode [ 2426.365994][T12117] veth_A-C: entered promiscuous mode [ 2431.934649][T12145] geneve_a: entered promiscuous mode [ 2471.218066][ T11] veth_A-C (unregistering): left promiscuous mode [ 2481.679285][T12352] geneve_a: left promiscuous mode [ 2486.074060][T12366] ovs_br0: left promiscuous mode [ 2501.092305][T12468] netlink: 'python3': attribute type 2 has an invalid length. [ 2501.097581][T12468] ovs_br0: entered promiscuous mode [ 2507.409775][T12500] veth_A-C: entered promiscuous mode [ 2512.960883][T12528] geneve_a: entered promiscuous mode [ 2552.746119][ T11] veth_A-C (unregistering): left promiscuous mode [ 2563.221663][T12735] geneve_a: left promiscuous mode [ 2567.709405][T12749] ovs_br0: left promiscuous mode [ 2581.963425][T12839] netlink: 'python3': attribute type 2 has an invalid length. [ 2581.968637][T12839] ovs_br0: entered promiscuous mode [ 2588.469173][T12872] veth_A-C: entered promiscuous mode [ 2594.075431][T12900] geneve_a: entered promiscuous mode [ 2632.716218][ T11] veth_A-C (unregistering): left promiscuous mode [ 2642.734345][T13106] geneve_a: left promiscuous mode [ 2647.002474][T13120] ovs_br0: left promiscuous mode [ 2661.947922][T13222] netlink: 'python3': attribute type 2 has an invalid length. [ 2661.959776][T13222] ovs_br0: entered promiscuous mode [ 2668.304443][T13254] veth_A-C: entered promiscuous mode [ 2673.974521][T13282] geneve_a: entered promiscuous mode [ 2713.007087][ T11] veth_A-C (unregistering): left promiscuous mode [ 2723.146151][T13488] geneve_a: left promiscuous mode [ 2727.380910][T13501] ovs_br0: left promiscuous mode [ 2741.761570][T13592] netlink: 'python3': attribute type 2 has an invalid length. [ 2741.766857][T13592] ovs_br0: entered promiscuous mode [ 2748.075403][T13624] veth_A-C: entered promiscuous mode [ 2753.675064][T13652] geneve_a: entered promiscuous mode [ 2792.648268][ T11] veth_A-C (unregistering): left promiscuous mode [ 2802.850500][T13858] geneve_a: left promiscuous mode [ 2807.068786][T13871] ovs_br0: left promiscuous mode [ 2821.808913][T13975] netlink: 'python3': attribute type 2 has an invalid length. [ 2821.813952][T13975] ovs_br0: entered promiscuous mode [ 2827.684870][T14008] veth_A-C: entered promiscuous mode [ 2833.075354][T14036] geneve_a: entered promiscuous mode [ 2872.681231][ T11] veth_A-C (unregistering): left promiscuous mode [ 2883.353904][T14243] geneve_a: left promiscuous mode [ 2887.809535][T14258] ovs_br0: left promiscuous mode [ 3649.259540][T18520] Initializing XFRM netlink socket [ 4090.383388][T20773] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4090.383914][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4090.383914][T20773] dst_init+0x84/0x4a0 [ 4090.383914][T20773] dst_alloc+0x97/0x150 [ 4090.383914][T20773] ip6_dst_alloc+0x23/0x90 [ 4090.383914][T20773] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4090.383914][T20773] ip6_pol_route+0x56f/0x840 [ 4090.383914][T20773] fib6_rule_lookup+0x334/0x630 [ 4090.383914][T20773] ip6_route_output_flags+0x259/0x480 [ 4090.383914][T20773] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4090.383914][T20773] ip6_dst_lookup_flow+0x88/0x190 [ 4090.383914][T20773] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4090.383914][T20773] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4090.383914][T20773] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4090.383914][T20773] dev_hard_start_xmit+0x10e/0x360 [ 4090.383914][T20773] __dev_queue_xmit+0xf96/0x18b0 [ 4090.383914][T20773] arp_solicit+0x4aa/0xe20 [ 4090.383914][T20773] neigh_probe+0xaa/0xf0 [ 4090.383914][T20773] [ 4090.386931][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 2/5 users at [ 4090.386931][T20773] dst_init+0x84/0x4a0 [ 4090.386931][T20773] dst_alloc+0x97/0x150 [ 4090.386931][T20773] ip6_dst_alloc+0x23/0x90 [ 4090.386931][T20773] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4090.386931][T20773] ip6_pol_route+0x56f/0x840 [ 4090.386931][T20773] fib6_rule_lookup+0x334/0x630 [ 4090.386931][T20773] ip6_route_output_flags+0x259/0x480 [ 4090.386931][T20773] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4090.386931][T20773] ip6_dst_lookup_flow+0x88/0x190 [ 4090.386931][T20773] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4090.386931][T20773] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4090.386931][T20773] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4090.386931][T20773] dev_hard_start_xmit+0x10e/0x360 [ 4090.386931][T20773] __dev_queue_xmit+0xf96/0x18b0 [ 4090.386931][T20773] ip6_finish_output2+0x59b/0xfe0 [ 4090.386931][T20773] ip6_finish_output+0x555/0xdf0 [ 4090.386931][T20773] [ 4090.389491][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4090.389491][T20773] netdev_get_by_index+0x5e/0x80 [ 4090.389491][T20773] fib6_nh_init+0x3dd/0x15c0 [ 4090.389491][T20773] nh_create_ipv6+0x377/0x600 [ 4090.389491][T20773] nexthop_create+0x311/0x650 [ 4090.389491][T20773] rtm_new_nexthop+0x3f0/0x5c0 [ 4090.389491][T20773] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4090.389491][T20773] netlink_rcv_skb+0x130/0x360 [ 4090.389491][T20773] netlink_unicast+0x44b/0x710 [ 4090.389491][T20773] netlink_sendmsg+0x723/0xbe0 [ 4090.389491][T20773] ____sys_sendmsg+0x7b2/0xa10 [ 4090.389491][T20773] ___sys_sendmsg+0xee/0x170 [ 4090.389491][T20773] __sys_sendmsg+0xcd/0x170 [ 4090.389491][T20773] do_syscall_64+0xc1/0x1d0 [ 4090.389491][T20773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4090.389491][T20773] [ 4090.391735][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4090.391735][T20773] ipv6_add_dev+0x3b9/0x11c0 [ 4090.391735][T20773] addrconf_notify+0x344/0xd60 [ 4090.391735][T20773] notifier_call_chain+0xcd/0x150 [ 4090.391735][T20773] register_netdevice+0x1091/0x1690 [ 4090.391735][T20773] veth_newlink+0x401/0x830 [ 4090.391735][T20773] rtnl_newlink_create+0x341/0x850 [ 4090.391735][T20773] __rtnl_newlink+0xac9/0xd80 [ 4090.391735][T20773] rtnl_newlink+0x63/0xa0 [ 4090.391735][T20773] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4090.391735][T20773] netlink_rcv_skb+0x130/0x360 [ 4090.391735][T20773] netlink_unicast+0x44b/0x710 [ 4090.391735][T20773] netlink_sendmsg+0x723/0xbe0 [ 4090.391735][T20773] ____sys_sendmsg+0x7b2/0xa10 [ 4090.391735][T20773] ___sys_sendmsg+0xee/0x170 [ 4090.391735][T20773] __sys_sendmsg+0xcd/0x170 [ 4090.391735][T20773] do_syscall_64+0xc1/0x1d0 [ 4090.391735][T20773] [ 4100.488535][T20773] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4100.489064][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4100.489064][T20773] dst_init+0x84/0x4a0 [ 4100.489064][T20773] dst_alloc+0x97/0x150 [ 4100.489064][T20773] ip6_dst_alloc+0x23/0x90 [ 4100.489064][T20773] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4100.489064][T20773] ip6_pol_route+0x56f/0x840 [ 4100.489064][T20773] fib6_rule_lookup+0x334/0x630 [ 4100.489064][T20773] ip6_route_output_flags+0x259/0x480 [ 4100.489064][T20773] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4100.489064][T20773] ip6_dst_lookup_flow+0x88/0x190 [ 4100.489064][T20773] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4100.489064][T20773] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4100.489064][T20773] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4100.489064][T20773] dev_hard_start_xmit+0x10e/0x360 [ 4100.489064][T20773] __dev_queue_xmit+0xf96/0x18b0 [ 4100.489064][T20773] arp_solicit+0x4aa/0xe20 [ 4100.489064][T20773] neigh_probe+0xaa/0xf0 [ 4100.489064][T20773] [ 4100.491634][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 2/5 users at [ 4100.491634][T20773] dst_init+0x84/0x4a0 [ 4100.491634][T20773] dst_alloc+0x97/0x150 [ 4100.491634][T20773] ip6_dst_alloc+0x23/0x90 [ 4100.491634][T20773] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4100.491634][T20773] ip6_pol_route+0x56f/0x840 [ 4100.491634][T20773] fib6_rule_lookup+0x334/0x630 [ 4100.491634][T20773] ip6_route_output_flags+0x259/0x480 [ 4100.491634][T20773] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4100.491634][T20773] ip6_dst_lookup_flow+0x88/0x190 [ 4100.491634][T20773] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4100.491634][T20773] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4100.491634][T20773] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4100.491634][T20773] dev_hard_start_xmit+0x10e/0x360 [ 4100.491634][T20773] __dev_queue_xmit+0xf96/0x18b0 [ 4100.491634][T20773] ip6_finish_output2+0x59b/0xfe0 [ 4100.491634][T20773] ip6_finish_output+0x555/0xdf0 [ 4100.491634][T20773] [ 4100.494234][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4100.494234][T20773] netdev_get_by_index+0x5e/0x80 [ 4100.494234][T20773] fib6_nh_init+0x3dd/0x15c0 [ 4100.494234][T20773] nh_create_ipv6+0x377/0x600 [ 4100.494234][T20773] nexthop_create+0x311/0x650 [ 4100.494234][T20773] rtm_new_nexthop+0x3f0/0x5c0 [ 4100.494234][T20773] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4100.494234][T20773] netlink_rcv_skb+0x130/0x360 [ 4100.494234][T20773] netlink_unicast+0x44b/0x710 [ 4100.494234][T20773] netlink_sendmsg+0x723/0xbe0 [ 4100.494234][T20773] ____sys_sendmsg+0x7b2/0xa10 [ 4100.494234][T20773] ___sys_sendmsg+0xee/0x170 [ 4100.494234][T20773] __sys_sendmsg+0xcd/0x170 [ 4100.494234][T20773] do_syscall_64+0xc1/0x1d0 [ 4100.494234][T20773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4100.494234][T20773] [ 4100.496519][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4100.496519][T20773] ipv6_add_dev+0x3b9/0x11c0 [ 4100.496519][T20773] addrconf_notify+0x344/0xd60 [ 4100.496519][T20773] notifier_call_chain+0xcd/0x150 [ 4100.496519][T20773] register_netdevice+0x1091/0x1690 [ 4100.496519][T20773] veth_newlink+0x401/0x830 [ 4100.496519][T20773] rtnl_newlink_create+0x341/0x850 [ 4100.496519][T20773] __rtnl_newlink+0xac9/0xd80 [ 4100.496519][T20773] rtnl_newlink+0x63/0xa0 [ 4100.496519][T20773] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4100.496519][T20773] netlink_rcv_skb+0x130/0x360 [ 4100.496519][T20773] netlink_unicast+0x44b/0x710 [ 4100.496519][T20773] netlink_sendmsg+0x723/0xbe0 [ 4100.496519][T20773] ____sys_sendmsg+0x7b2/0xa10 [ 4100.496519][T20773] ___sys_sendmsg+0xee/0x170 [ 4100.496519][T20773] __sys_sendmsg+0xcd/0x170 [ 4100.496519][T20773] do_syscall_64+0xc1/0x1d0 [ 4100.496519][T20773] [ 4110.592519][T20773] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4110.592907][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4110.592907][T20773] dst_init+0x84/0x4a0 [ 4110.592907][T20773] dst_alloc+0x97/0x150 [ 4110.592907][T20773] ip6_dst_alloc+0x23/0x90 [ 4110.592907][T20773] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4110.592907][T20773] ip6_pol_route+0x56f/0x840 [ 4110.592907][T20773] fib6_rule_lookup+0x334/0x630 [ 4110.592907][T20773] ip6_route_output_flags+0x259/0x480 [ 4110.592907][T20773] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4110.592907][T20773] ip6_dst_lookup_flow+0x88/0x190 [ 4110.592907][T20773] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4110.592907][T20773] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4110.592907][T20773] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4110.592907][T20773] dev_hard_start_xmit+0x10e/0x360 [ 4110.592907][T20773] __dev_queue_xmit+0xf96/0x18b0 [ 4110.592907][T20773] arp_solicit+0x4aa/0xe20 [ 4110.592907][T20773] neigh_probe+0xaa/0xf0 [ 4110.592907][T20773] [ 4110.595180][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 2/5 users at [ 4110.595180][T20773] dst_init+0x84/0x4a0 [ 4110.595180][T20773] dst_alloc+0x97/0x150 [ 4110.595180][T20773] ip6_dst_alloc+0x23/0x90 [ 4110.595180][T20773] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4110.595180][T20773] ip6_pol_route+0x56f/0x840 [ 4110.595180][T20773] fib6_rule_lookup+0x334/0x630 [ 4110.595180][T20773] ip6_route_output_flags+0x259/0x480 [ 4110.595180][T20773] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4110.595180][T20773] ip6_dst_lookup_flow+0x88/0x190 [ 4110.595180][T20773] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4110.595180][T20773] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4110.595180][T20773] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4110.595180][T20773] dev_hard_start_xmit+0x10e/0x360 [ 4110.595180][T20773] __dev_queue_xmit+0xf96/0x18b0 [ 4110.595180][T20773] ip6_finish_output2+0x59b/0xfe0 [ 4110.595180][T20773] ip6_finish_output+0x555/0xdf0 [ 4110.595180][T20773] [ 4110.597472][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4110.597472][T20773] netdev_get_by_index+0x5e/0x80 [ 4110.597472][T20773] fib6_nh_init+0x3dd/0x15c0 [ 4110.597472][T20773] nh_create_ipv6+0x377/0x600 [ 4110.597472][T20773] nexthop_create+0x311/0x650 [ 4110.597472][T20773] rtm_new_nexthop+0x3f0/0x5c0 [ 4110.597472][T20773] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4110.597472][T20773] netlink_rcv_skb+0x130/0x360 [ 4110.597472][T20773] netlink_unicast+0x44b/0x710 [ 4110.597472][T20773] netlink_sendmsg+0x723/0xbe0 [ 4110.597472][T20773] ____sys_sendmsg+0x7b2/0xa10 [ 4110.597472][T20773] ___sys_sendmsg+0xee/0x170 [ 4110.597472][T20773] __sys_sendmsg+0xcd/0x170 [ 4110.597472][T20773] do_syscall_64+0xc1/0x1d0 [ 4110.597472][T20773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4110.597472][T20773] [ 4110.599444][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4110.599444][T20773] ipv6_add_dev+0x3b9/0x11c0 [ 4110.599444][T20773] addrconf_notify+0x344/0xd60 [ 4110.599444][T20773] notifier_call_chain+0xcd/0x150 [ 4110.599444][T20773] register_netdevice+0x1091/0x1690 [ 4110.599444][T20773] veth_newlink+0x401/0x830 [ 4110.599444][T20773] rtnl_newlink_create+0x341/0x850 [ 4110.599444][T20773] __rtnl_newlink+0xac9/0xd80 [ 4110.599444][T20773] rtnl_newlink+0x63/0xa0 [ 4110.599444][T20773] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4110.599444][T20773] netlink_rcv_skb+0x130/0x360 [ 4110.599444][T20773] netlink_unicast+0x44b/0x710 [ 4110.599444][T20773] netlink_sendmsg+0x723/0xbe0 [ 4110.599444][T20773] ____sys_sendmsg+0x7b2/0xa10 [ 4110.599444][T20773] ___sys_sendmsg+0xee/0x170 [ 4110.599444][T20773] __sys_sendmsg+0xcd/0x170 [ 4110.599444][T20773] do_syscall_64+0xc1/0x1d0 [ 4110.599444][T20773] [ 4120.831410][T20773] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4120.831806][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4120.831806][T20773] dst_init+0x84/0x4a0 [ 4120.831806][T20773] dst_alloc+0x97/0x150 [ 4120.831806][T20773] ip6_dst_alloc+0x23/0x90 [ 4120.831806][T20773] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4120.831806][T20773] ip6_pol_route+0x56f/0x840 [ 4120.831806][T20773] fib6_rule_lookup+0x334/0x630 [ 4120.831806][T20773] ip6_route_output_flags+0x259/0x480 [ 4120.831806][T20773] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4120.831806][T20773] ip6_dst_lookup_flow+0x88/0x190 [ 4120.831806][T20773] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4120.831806][T20773] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4120.831806][T20773] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4120.831806][T20773] dev_hard_start_xmit+0x10e/0x360 [ 4120.831806][T20773] __dev_queue_xmit+0xf96/0x18b0 [ 4120.831806][T20773] arp_solicit+0x4aa/0xe20 [ 4120.831806][T20773] neigh_probe+0xaa/0xf0 [ 4120.831806][T20773] [ 4120.834164][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 2/5 users at [ 4120.834164][T20773] dst_init+0x84/0x4a0 [ 4120.834164][T20773] dst_alloc+0x97/0x150 [ 4120.834164][T20773] ip6_dst_alloc+0x23/0x90 [ 4120.834164][T20773] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4120.834164][T20773] ip6_pol_route+0x56f/0x840 [ 4120.834164][T20773] fib6_rule_lookup+0x334/0x630 [ 4120.834164][T20773] ip6_route_output_flags+0x259/0x480 [ 4120.834164][T20773] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4120.834164][T20773] ip6_dst_lookup_flow+0x88/0x190 [ 4120.834164][T20773] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4120.834164][T20773] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4120.834164][T20773] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4120.834164][T20773] dev_hard_start_xmit+0x10e/0x360 [ 4120.834164][T20773] __dev_queue_xmit+0xf96/0x18b0 [ 4120.834164][T20773] ip6_finish_output2+0x59b/0xfe0 [ 4120.834164][T20773] ip6_finish_output+0x555/0xdf0 [ 4120.834164][T20773] [ 4120.836494][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4120.836494][T20773] netdev_get_by_index+0x5e/0x80 [ 4120.836494][T20773] fib6_nh_init+0x3dd/0x15c0 [ 4120.836494][T20773] nh_create_ipv6+0x377/0x600 [ 4120.836494][T20773] nexthop_create+0x311/0x650 [ 4120.836494][T20773] rtm_new_nexthop+0x3f0/0x5c0 [ 4120.836494][T20773] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4120.836494][T20773] netlink_rcv_skb+0x130/0x360 [ 4120.836494][T20773] netlink_unicast+0x44b/0x710 [ 4120.836494][T20773] netlink_sendmsg+0x723/0xbe0 [ 4120.836494][T20773] ____sys_sendmsg+0x7b2/0xa10 [ 4120.836494][T20773] ___sys_sendmsg+0xee/0x170 [ 4120.836494][T20773] __sys_sendmsg+0xcd/0x170 [ 4120.836494][T20773] do_syscall_64+0xc1/0x1d0 [ 4120.836494][T20773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4120.836494][T20773] [ 4120.838473][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4120.838473][T20773] ipv6_add_dev+0x3b9/0x11c0 [ 4120.838473][T20773] addrconf_notify+0x344/0xd60 [ 4120.838473][T20773] notifier_call_chain+0xcd/0x150 [ 4120.838473][T20773] register_netdevice+0x1091/0x1690 [ 4120.838473][T20773] veth_newlink+0x401/0x830 [ 4120.838473][T20773] rtnl_newlink_create+0x341/0x850 [ 4120.838473][T20773] __rtnl_newlink+0xac9/0xd80 [ 4120.838473][T20773] rtnl_newlink+0x63/0xa0 [ 4120.838473][T20773] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4120.838473][T20773] netlink_rcv_skb+0x130/0x360 [ 4120.838473][T20773] netlink_unicast+0x44b/0x710 [ 4120.838473][T20773] netlink_sendmsg+0x723/0xbe0 [ 4120.838473][T20773] ____sys_sendmsg+0x7b2/0xa10 [ 4120.838473][T20773] ___sys_sendmsg+0xee/0x170 [ 4120.838473][T20773] __sys_sendmsg+0xcd/0x170 [ 4120.838473][T20773] do_syscall_64+0xc1/0x1d0 [ 4120.838473][T20773] [ 4131.079518][T20773] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4131.079889][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4131.079889][T20773] dst_init+0x84/0x4a0 [ 4131.079889][T20773] dst_alloc+0x97/0x150 [ 4131.079889][T20773] ip6_dst_alloc+0x23/0x90 [ 4131.079889][T20773] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4131.079889][T20773] ip6_pol_route+0x56f/0x840 [ 4131.079889][T20773] fib6_rule_lookup+0x334/0x630 [ 4131.079889][T20773] ip6_route_output_flags+0x259/0x480 [ 4131.079889][T20773] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4131.079889][T20773] ip6_dst_lookup_flow+0x88/0x190 [ 4131.079889][T20773] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4131.079889][T20773] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4131.079889][T20773] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4131.079889][T20773] dev_hard_start_xmit+0x10e/0x360 [ 4131.079889][T20773] __dev_queue_xmit+0xf96/0x18b0 [ 4131.079889][T20773] arp_solicit+0x4aa/0xe20 [ 4131.079889][T20773] neigh_probe+0xaa/0xf0 [ 4131.079889][T20773] [ 4131.082201][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 2/5 users at [ 4131.082201][T20773] dst_init+0x84/0x4a0 [ 4131.082201][T20773] dst_alloc+0x97/0x150 [ 4131.082201][T20773] ip6_dst_alloc+0x23/0x90 [ 4131.082201][T20773] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4131.082201][T20773] ip6_pol_route+0x56f/0x840 [ 4131.082201][T20773] fib6_rule_lookup+0x334/0x630 [ 4131.082201][T20773] ip6_route_output_flags+0x259/0x480 [ 4131.082201][T20773] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4131.082201][T20773] ip6_dst_lookup_flow+0x88/0x190 [ 4131.082201][T20773] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4131.082201][T20773] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4131.082201][T20773] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4131.082201][T20773] dev_hard_start_xmit+0x10e/0x360 [ 4131.082201][T20773] __dev_queue_xmit+0xf96/0x18b0 [ 4131.082201][T20773] ip6_finish_output2+0x59b/0xfe0 [ 4131.082201][T20773] ip6_finish_output+0x555/0xdf0 [ 4131.082201][T20773] [ 4131.084513][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4131.084513][T20773] netdev_get_by_index+0x5e/0x80 [ 4131.084513][T20773] fib6_nh_init+0x3dd/0x15c0 [ 4131.084513][T20773] nh_create_ipv6+0x377/0x600 [ 4131.084513][T20773] nexthop_create+0x311/0x650 [ 4131.084513][T20773] rtm_new_nexthop+0x3f0/0x5c0 [ 4131.084513][T20773] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4131.084513][T20773] netlink_rcv_skb+0x130/0x360 [ 4131.084513][T20773] netlink_unicast+0x44b/0x710 [ 4131.084513][T20773] netlink_sendmsg+0x723/0xbe0 [ 4131.084513][T20773] ____sys_sendmsg+0x7b2/0xa10 [ 4131.084513][T20773] ___sys_sendmsg+0xee/0x170 [ 4131.084513][T20773] __sys_sendmsg+0xcd/0x170 [ 4131.084513][T20773] do_syscall_64+0xc1/0x1d0 [ 4131.084513][T20773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4131.084513][T20773] [ 4131.086475][T20773] ref_tracker: veth_A-R1@ffff88800cf115e0 has 1/5 users at [ 4131.086475][T20773] ipv6_add_dev+0x3b9/0x11c0 [ 4131.086475][T20773] addrconf_notify+0x344/0xd60 [ 4131.086475][T20773] notifier_call_chain+0xcd/0x150 [ 4131.086475][T20773] register_netdevice+0x1091/0x1690 [ 4131.086475][T20773] veth_newlink+0x401/0x830 [ 4131.086475][T20773] rtnl_newlink_create+0x341/0x850 [ 4131.086475][T20773] __rtnl_newlink+0xac9/0xd80 [ 4131.086475][T20773] rtnl_newlink+0x63/0xa0 [ 4131.086475][T20773] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4131.086475][T20773] netlink_rcv_skb+0x130/0x360 [ 4131.086475][T20773] netlink_unicast+0x44b/0x710 [ 4131.086475][T20773] netlink_sendmsg+0x723/0xbe0 [ 4131.086475][T20773] ____sys_sendmsg+0x7b2/0xa10 [ 4131.086475][T20773] ___sys_sendmsg+0xee/0x170 [ 4131.086475][T20773] __sys_sendmsg+0xcd/0x170 [ 4131.086475][T20773] do_syscall_64+0xc1/0x1d0 [ 4131.086475][T20773]