[ 40.989057][ T250] openvswitch: Open vSwitch switching datapath [ 61.970001][ T349] ip (349) used greatest stack depth: 23088 bytes left [ 991.752538][ T4876] br0: port 1(veth_A-C) entered blocking state [ 991.753023][ T4876] br0: port 1(veth_A-C) entered disabled state [ 991.753283][ T4876] veth_A-C: entered allmulticast mode [ 991.754966][ T4876] veth_A-C: entered promiscuous mode [ 991.757531][ T4876] br0: port 1(veth_A-C) entered blocking state [ 991.757854][ T4876] br0: port 1(veth_A-C) entered forwarding state [ 993.345850][ T4886] br0: port 2(vxlan_a) entered blocking state [ 993.346235][ T4886] br0: port 2(vxlan_a) entered disabled state [ 993.346649][ T4886] vxlan_a: entered allmulticast mode [ 993.348707][ T4886] vxlan_a: entered promiscuous mode [ 994.338604][ T4892] br0: port 2(vxlan_a) entered blocking state [ 994.338874][ T4892] br0: port 2(vxlan_a) entered forwarding state [ 1002.690892][ T4925] socat (4925) used greatest stack depth: 22480 bytes left [ 1004.878973][ T11] vxlan_a: left allmulticast mode [ 1004.879747][ T11] vxlan_a: left promiscuous mode [ 1004.880068][ T11] br0: port 2(vxlan_a) entered disabled state [ 1004.883261][ T11] veth_A-C: left allmulticast mode [ 1004.883491][ T11] veth_A-C: left promiscuous mode [ 1004.883767][ T11] br0: port 1(veth_A-C) entered disabled state [ 1038.222657][ T5123] br0: port 1(veth_A-C) entered blocking state [ 1038.222907][ T5123] br0: port 1(veth_A-C) entered disabled state [ 1038.223142][ T5123] veth_A-C: entered allmulticast mode [ 1038.224319][ T5123] veth_A-C: entered promiscuous mode [ 1038.225785][ T5123] br0: port 1(veth_A-C) entered blocking state [ 1038.226009][ T5123] br0: port 1(veth_A-C) entered forwarding state [ 1039.879631][ T5133] br0: port 2(vxlan_a) entered blocking state [ 1039.879896][ T5133] br0: port 2(vxlan_a) entered disabled state [ 1039.880146][ T5133] vxlan_a: entered allmulticast mode [ 1039.881375][ T5133] vxlan_a: entered promiscuous mode [ 1040.876280][ T5139] br0: port 2(vxlan_a) entered blocking state [ 1040.876546][ T5139] br0: port 2(vxlan_a) entered forwarding state [ 1051.152178][ T11] vxlan_a: left allmulticast mode [ 1051.152360][ T11] vxlan_a: left promiscuous mode [ 1051.152652][ T11] br0: port 2(vxlan_a) entered disabled state [ 1051.154442][ T11] veth_A-C: left allmulticast mode [ 1051.154609][ T11] veth_A-C: left promiscuous mode [ 1051.154908][ T11] br0: port 1(veth_A-C) entered disabled state [ 1082.987588][ T5357] br0: port 1(veth_A-C) entered blocking state [ 1082.987943][ T5357] br0: port 1(veth_A-C) entered disabled state [ 1082.988291][ T5357] veth_A-C: entered allmulticast mode [ 1082.990231][ T5357] veth_A-C: entered promiscuous mode [ 1082.991780][ T5357] br0: port 1(veth_A-C) entered blocking state [ 1082.992085][ T5357] br0: port 1(veth_A-C) entered forwarding state [ 1084.632681][ T5367] br0: port 2(vxlan_a) entered blocking state [ 1084.632960][ T5367] br0: port 2(vxlan_a) entered disabled state [ 1084.633207][ T5367] vxlan_a: entered allmulticast mode [ 1084.634667][ T5367] vxlan_a: entered promiscuous mode [ 1085.543911][ T5373] br0: port 2(vxlan_a) entered blocking state [ 1085.544167][ T5373] br0: port 2(vxlan_a) entered forwarding state [ 1095.588903][ T11] vxlan_a: left allmulticast mode [ 1095.589169][ T11] vxlan_a: left promiscuous mode [ 1095.589614][ T11] br0: port 2(vxlan_a) entered disabled state [ 1095.591782][ T11] veth_A-C: left allmulticast mode [ 1095.592008][ T11] veth_A-C: left promiscuous mode [ 1095.592428][ T11] br0: port 1(veth_A-C) entered disabled state [ 1129.052758][ T5603] br0: port 1(veth_A-C) entered blocking state [ 1129.053065][ T5603] br0: port 1(veth_A-C) entered disabled state [ 1129.053308][ T5603] veth_A-C: entered allmulticast mode [ 1129.054444][ T5603] veth_A-C: entered promiscuous mode [ 1129.061892][ T5603] br0: port 1(veth_A-C) entered blocking state [ 1129.062143][ T5603] br0: port 1(veth_A-C) entered forwarding state [ 1130.594205][ T5613] br0: port 2(vxlan_a) entered blocking state [ 1130.594457][ T5613] br0: port 2(vxlan_a) entered disabled state [ 1130.594696][ T5613] vxlan_a: entered allmulticast mode [ 1130.595841][ T5613] vxlan_a: entered promiscuous mode [ 1131.513182][ T5619] br0: port 2(vxlan_a) entered blocking state [ 1131.513476][ T5619] br0: port 2(vxlan_a) entered forwarding state [ 1141.806681][ T11] vxlan_a: left allmulticast mode [ 1141.806873][ T11] vxlan_a: left promiscuous mode [ 1141.807154][ T11] br0: port 2(vxlan_a) entered disabled state [ 1141.808364][ T11] veth_A-C: left allmulticast mode [ 1141.808576][ T11] veth_A-C: left promiscuous mode [ 1141.809303][ T11] br0: port 1(veth_A-C) entered disabled state [ 1174.086929][ T5837] br0: port 1(veth_A-C) entered blocking state [ 1174.087169][ T5837] br0: port 1(veth_A-C) entered disabled state [ 1174.087450][ T5837] veth_A-C: entered allmulticast mode [ 1174.091263][ T5837] veth_A-C: entered promiscuous mode [ 1174.092949][ T5837] br0: port 1(veth_A-C) entered blocking state [ 1174.093301][ T5837] br0: port 1(veth_A-C) entered forwarding state [ 1175.665905][ T5847] br0: port 2(vxlan_a) entered blocking state [ 1175.666201][ T5847] br0: port 2(vxlan_a) entered disabled state [ 1175.666961][ T5847] vxlan_a: entered allmulticast mode [ 1175.668186][ T5847] vxlan_a: entered promiscuous mode [ 1176.587800][ T5853] br0: port 2(vxlan_a) entered blocking state [ 1176.588068][ T5853] br0: port 2(vxlan_a) entered forwarding state [ 1186.684117][ T11] vxlan_a: left allmulticast mode [ 1186.684329][ T11] vxlan_a: left promiscuous mode [ 1186.684645][ T11] br0: port 2(vxlan_a) entered disabled state [ 1186.686091][ T11] veth_A-C: left allmulticast mode [ 1186.686296][ T11] veth_A-C: left promiscuous mode [ 1186.687792][ T11] br0: port 1(veth_A-C) entered disabled state [ 1219.580921][ T6084] br0: port 1(veth_A-C) entered blocking state [ 1219.581203][ T6084] br0: port 1(veth_A-C) entered disabled state [ 1219.582186][ T6084] veth_A-C: entered allmulticast mode [ 1219.583427][ T6084] veth_A-C: entered promiscuous mode [ 1219.584532][ T6084] br0: port 1(veth_A-C) entered blocking state [ 1219.584827][ T6084] br0: port 1(veth_A-C) entered forwarding state [ 1221.186845][ T6094] br0: port 2(vxlan_a) entered blocking state [ 1221.187076][ T6094] br0: port 2(vxlan_a) entered disabled state [ 1221.187312][ T6094] vxlan_a: entered allmulticast mode [ 1221.188486][ T6094] vxlan_a: entered promiscuous mode [ 1222.136653][ T6100] br0: port 2(vxlan_a) entered blocking state [ 1222.136913][ T6100] br0: port 2(vxlan_a) entered forwarding state [ 1232.403214][ T11] vxlan_a: left allmulticast mode [ 1232.403432][ T11] vxlan_a: left promiscuous mode [ 1232.403724][ T11] br0: port 2(vxlan_a) entered disabled state [ 1232.405956][ T11] veth_A-C: left allmulticast mode [ 1232.406133][ T11] veth_A-C: left promiscuous mode [ 1232.406417][ T11] br0: port 1(veth_A-C) entered disabled state [ 1264.436510][ T6318] br0: port 1(veth_A-C) entered blocking state [ 1264.436781][ T6318] br0: port 1(veth_A-C) entered disabled state [ 1264.437042][ T6318] veth_A-C: entered allmulticast mode [ 1264.438180][ T6318] veth_A-C: entered promiscuous mode [ 1264.440412][ T6318] br0: port 1(veth_A-C) entered blocking state [ 1264.440653][ T6318] br0: port 1(veth_A-C) entered forwarding state [ 1266.004224][ T6328] br0: port 2(vxlan_a) entered blocking state [ 1266.005442][ T6328] br0: port 2(vxlan_a) entered disabled state [ 1266.005775][ T6328] vxlan_a: entered allmulticast mode [ 1266.007073][ T6328] vxlan_a: entered promiscuous mode [ 1266.943960][ T6334] br0: port 2(vxlan_a) entered blocking state [ 1266.944240][ T6334] br0: port 2(vxlan_a) entered forwarding state [ 1277.125722][ T11] vxlan_a: left allmulticast mode [ 1277.125916][ T11] vxlan_a: left promiscuous mode [ 1277.126199][ T11] br0: port 2(vxlan_a) entered disabled state [ 1277.127661][ T11] veth_A-C: left allmulticast mode [ 1277.127813][ T11] veth_A-C: left promiscuous mode [ 1277.128083][ T11] br0: port 1(veth_A-C) entered disabled state [ 1309.918982][ T6564] br0: port 1(veth_A-C) entered blocking state [ 1309.919247][ T6564] br0: port 1(veth_A-C) entered disabled state [ 1309.919507][ T6564] veth_A-C: entered allmulticast mode [ 1309.920657][ T6564] veth_A-C: entered promiscuous mode [ 1309.928323][ T6564] br0: port 1(veth_A-C) entered blocking state [ 1309.928591][ T6564] br0: port 1(veth_A-C) entered forwarding state [ 1311.508908][ T6574] br0: port 2(vxlan_a) entered blocking state [ 1311.509147][ T6574] br0: port 2(vxlan_a) entered disabled state [ 1311.509381][ T6574] vxlan_a: entered allmulticast mode [ 1311.511139][ T6574] vxlan_a: entered promiscuous mode [ 1312.490907][ T6580] br0: port 2(vxlan_a) entered blocking state [ 1312.491329][ T6580] br0: port 2(vxlan_a) entered forwarding state [ 1322.888450][ T11] vxlan_a: left allmulticast mode [ 1322.888639][ T11] vxlan_a: left promiscuous mode [ 1322.888922][ T11] br0: port 2(vxlan_a) entered disabled state [ 1322.890577][ T11] veth_A-C: left allmulticast mode [ 1322.890753][ T11] veth_A-C: left promiscuous mode [ 1322.891027][ T11] br0: port 1(veth_A-C) entered disabled state [ 1354.650658][ T6799] br0: port 1(veth_A-C) entered blocking state [ 1354.651036][ T6799] br0: port 1(veth_A-C) entered disabled state [ 1354.651441][ T6799] veth_A-C: entered allmulticast mode [ 1354.653339][ T6799] veth_A-C: entered promiscuous mode [ 1354.655546][ T6799] br0: port 1(veth_A-C) entered blocking state [ 1354.655882][ T6799] br0: port 1(veth_A-C) entered forwarding state [ 1356.246597][ T6809] br0: port 2(geneve_a) entered blocking state [ 1356.246842][ T6809] br0: port 2(geneve_a) entered disabled state [ 1356.247071][ T6809] geneve_a: entered allmulticast mode [ 1356.249939][ T6809] geneve_a: entered promiscuous mode [ 1357.206677][ T6815] br0: port 2(geneve_a) entered blocking state [ 1357.206945][ T6815] br0: port 2(geneve_a) entered forwarding state [ 1367.821496][ T11] geneve_a: left allmulticast mode [ 1367.821711][ T11] geneve_a: left promiscuous mode [ 1367.822016][ T11] br0: port 2(geneve_a) entered disabled state [ 1367.823289][ T11] veth_A-C: left allmulticast mode [ 1367.823480][ T11] veth_A-C: left promiscuous mode [ 1367.823736][ T11] br0: port 1(veth_A-C) entered disabled state [ 1399.890348][ T7049] br0: port 1(veth_A-C) entered blocking state [ 1399.890731][ T7049] br0: port 1(veth_A-C) entered disabled state [ 1399.891119][ T7049] veth_A-C: entered allmulticast mode [ 1399.894098][ T7049] veth_A-C: entered promiscuous mode [ 1399.896055][ T7049] br0: port 1(veth_A-C) entered blocking state [ 1399.896424][ T7049] br0: port 1(veth_A-C) entered forwarding state [ 1401.513461][ T7059] br0: port 2(geneve_a) entered blocking state [ 1401.513711][ T7059] br0: port 2(geneve_a) entered disabled state [ 1401.513944][ T7059] geneve_a: entered allmulticast mode [ 1401.515095][ T7059] geneve_a: entered promiscuous mode [ 1402.472000][ T7065] br0: port 2(geneve_a) entered blocking state [ 1402.472242][ T7065] br0: port 2(geneve_a) entered forwarding state [ 1412.562544][ T11] geneve_a: left allmulticast mode [ 1412.562831][ T11] geneve_a: left promiscuous mode [ 1412.563258][ T11] br0: port 2(geneve_a) entered disabled state [ 1412.565712][ T11] veth_A-C: left allmulticast mode [ 1412.565989][ T11] veth_A-C: left promiscuous mode [ 1412.566414][ T11] br0: port 1(veth_A-C) entered disabled state [ 1443.560978][ T7283] br0: port 1(veth_A-C) entered blocking state [ 1443.561212][ T7283] br0: port 1(veth_A-C) entered disabled state [ 1443.561453][ T7283] veth_A-C: entered allmulticast mode [ 1443.563820][ T7283] veth_A-C: entered promiscuous mode [ 1443.564843][ T7283] br0: port 1(veth_A-C) entered blocking state [ 1443.565063][ T7283] br0: port 1(veth_A-C) entered forwarding state [ 1445.171621][ T7293] br0: port 2(geneve_a) entered blocking state [ 1445.171966][ T7293] br0: port 2(geneve_a) entered disabled state [ 1445.172317][ T7293] geneve_a: entered allmulticast mode [ 1445.175812][ T7293] geneve_a: entered promiscuous mode [ 1446.074971][ T7299] br0: port 2(geneve_a) entered blocking state [ 1446.075204][ T7299] br0: port 2(geneve_a) entered forwarding state [ 1455.904220][ T11] geneve_a: left allmulticast mode [ 1455.904410][ T11] geneve_a: left promiscuous mode [ 1455.904685][ T11] br0: port 2(geneve_a) entered disabled state [ 1455.908863][ T11] veth_A-C: left allmulticast mode [ 1455.909023][ T11] veth_A-C: left promiscuous mode [ 1455.909272][ T11] br0: port 1(veth_A-C) entered disabled state [ 1488.783633][ T7530] br0: port 1(veth_A-C) entered blocking state [ 1488.783887][ T7530] br0: port 1(veth_A-C) entered disabled state [ 1488.784151][ T7530] veth_A-C: entered allmulticast mode [ 1488.785959][ T7530] veth_A-C: entered promiscuous mode [ 1488.786994][ T7530] br0: port 1(veth_A-C) entered blocking state [ 1488.787222][ T7530] br0: port 1(veth_A-C) entered forwarding state [ 1490.383073][ T7540] br0: port 2(geneve_a) entered blocking state [ 1490.383457][ T7540] br0: port 2(geneve_a) entered disabled state [ 1490.383814][ T7540] geneve_a: entered allmulticast mode [ 1490.387458][ T7540] geneve_a: entered promiscuous mode [ 1491.350533][ T7546] br0: port 2(geneve_a) entered blocking state [ 1491.350794][ T7546] br0: port 2(geneve_a) entered forwarding state [ 1501.360826][ T11] geneve_a: left allmulticast mode [ 1501.361011][ T11] geneve_a: left promiscuous mode [ 1501.361289][ T11] br0: port 2(geneve_a) entered disabled state [ 1501.362633][ T11] veth_A-C: left allmulticast mode [ 1501.362805][ T11] veth_A-C: left promiscuous mode [ 1501.363070][ T11] br0: port 1(veth_A-C) entered disabled state [ 1532.247936][ T7764] br0: port 1(veth_A-C) entered blocking state [ 1532.248165][ T7764] br0: port 1(veth_A-C) entered disabled state [ 1532.248399][ T7764] veth_A-C: entered allmulticast mode [ 1532.249562][ T7764] veth_A-C: entered promiscuous mode [ 1532.250596][ T7764] br0: port 1(veth_A-C) entered blocking state [ 1532.250796][ T7764] br0: port 1(veth_A-C) entered forwarding state [ 1533.762590][ T7774] br0: port 2(geneve_a) entered blocking state [ 1533.762813][ T7774] br0: port 2(geneve_a) entered disabled state [ 1533.763050][ T7774] geneve_a: entered allmulticast mode [ 1533.764301][ T7774] geneve_a: entered promiscuous mode [ 1534.676529][ T7780] br0: port 2(geneve_a) entered blocking state [ 1534.676854][ T7780] br0: port 2(geneve_a) entered forwarding state [ 1544.805995][ T11] geneve_a: left allmulticast mode [ 1544.806177][ T11] geneve_a: left promiscuous mode [ 1544.806469][ T11] br0: port 2(geneve_a) entered disabled state [ 1544.808427][ T11] veth_A-C: left allmulticast mode [ 1544.808616][ T11] veth_A-C: left promiscuous mode [ 1544.808865][ T11] br0: port 1(veth_A-C) entered disabled state [ 1577.446871][ T8010] br0: port 1(veth_A-C) entered blocking state [ 1577.447135][ T8010] br0: port 1(veth_A-C) entered disabled state [ 1577.447425][ T8010] veth_A-C: entered allmulticast mode [ 1577.449980][ T8010] veth_A-C: entered promiscuous mode [ 1577.451090][ T8010] br0: port 1(veth_A-C) entered blocking state [ 1577.451320][ T8010] br0: port 1(veth_A-C) entered forwarding state [ 1579.113453][ T8020] br0: port 2(geneve_a) entered blocking state [ 1579.113748][ T8020] br0: port 2(geneve_a) entered disabled state [ 1579.114006][ T8020] geneve_a: entered allmulticast mode [ 1579.115263][ T8020] geneve_a: entered promiscuous mode [ 1580.088030][ T8026] br0: port 2(geneve_a) entered blocking state [ 1580.088343][ T8026] br0: port 2(geneve_a) entered forwarding state [ 1590.135767][ T11] geneve_a: left allmulticast mode [ 1590.136005][ T11] geneve_a: left promiscuous mode [ 1590.136318][ T11] br0: port 2(geneve_a) entered disabled state [ 1590.139253][ T11] veth_A-C: left allmulticast mode [ 1590.139468][ T11] veth_A-C: left promiscuous mode [ 1590.139738][ T11] br0: port 1(veth_A-C) entered disabled state [ 1621.048587][ T8244] br0: port 1(veth_A-C) entered blocking state [ 1621.048948][ T8244] br0: port 1(veth_A-C) entered disabled state [ 1621.049214][ T8244] veth_A-C: entered allmulticast mode [ 1621.050439][ T8244] veth_A-C: entered promiscuous mode [ 1621.051529][ T8244] br0: port 1(veth_A-C) entered blocking state [ 1621.051764][ T8244] br0: port 1(veth_A-C) entered forwarding state [ 1622.637277][ T8254] br0: port 2(geneve_a) entered blocking state [ 1622.637514][ T8254] br0: port 2(geneve_a) entered disabled state [ 1622.637747][ T8254] geneve_a: entered allmulticast mode [ 1622.638875][ T8254] geneve_a: entered promiscuous mode [ 1623.556608][ T8260] br0: port 2(geneve_a) entered blocking state [ 1623.556901][ T8260] br0: port 2(geneve_a) entered forwarding state [ 1633.740306][ T11] geneve_a: left allmulticast mode [ 1633.740568][ T11] geneve_a: left promiscuous mode [ 1633.740860][ T11] br0: port 2(geneve_a) entered disabled state [ 1633.742319][ T11] veth_A-C: left allmulticast mode [ 1633.742498][ T11] veth_A-C: left promiscuous mode [ 1633.742780][ T11] br0: port 1(veth_A-C) entered disabled state [ 1666.483220][ T8490] br0: port 1(veth_A-C) entered blocking state [ 1666.483491][ T8490] br0: port 1(veth_A-C) entered disabled state [ 1666.483744][ T8490] veth_A-C: entered allmulticast mode [ 1666.484943][ T8490] veth_A-C: entered promiscuous mode [ 1666.491750][ T8490] br0: port 1(veth_A-C) entered blocking state [ 1666.491977][ T8490] br0: port 1(veth_A-C) entered forwarding state [ 1668.043587][ T8500] br0: port 2(geneve_a) entered blocking state [ 1668.043864][ T8500] br0: port 2(geneve_a) entered disabled state [ 1668.044119][ T8500] geneve_a: entered allmulticast mode [ 1668.045272][ T8500] geneve_a: entered promiscuous mode [ 1668.948184][ T8506] br0: port 2(geneve_a) entered blocking state [ 1668.948440][ T8506] br0: port 2(geneve_a) entered forwarding state [ 1678.813990][ T11] geneve_a: left allmulticast mode [ 1678.814168][ T11] geneve_a: left promiscuous mode [ 1678.814457][ T11] br0: port 2(geneve_a) entered disabled state [ 1678.823853][ T11] veth_A-C: left allmulticast mode [ 1678.824033][ T11] veth_A-C: left promiscuous mode [ 1678.824293][ T11] br0: port 1(veth_A-C) entered disabled state [ 1711.848048][ T8708] netlink: 'python3': attribute type 2 has an invalid length. [ 1711.854714][ T8708] ovs_br0: entered promiscuous mode [ 1718.839975][ T8740] veth_A-C: entered promiscuous mode [ 1725.227472][ T8768] vxlan_a: entered promiscuous mode [ 1769.978297][ T11] veth_A-C (unregistering): left promiscuous mode [ 1777.022986][ T8972] vxlan_a: left promiscuous mode [ 1787.385871][ T9000] ovs_br0: left promiscuous mode [ 1803.465341][ T9101] netlink: 'python3': attribute type 2 has an invalid length. [ 1803.471739][ T9101] ovs_br0: entered promiscuous mode [ 1810.403922][ T9133] veth_A-C: entered promiscuous mode [ 1817.259220][ T9162] vxlan_a: entered promiscuous mode [ 1863.033293][ T11] veth_A-C (unregistering): left promiscuous mode [ 1870.086795][ T9366] vxlan_a: left promiscuous mode [ 1880.183136][ T9394] ovs_br0: left promiscuous mode [ 1894.958809][ T9483] netlink: 'python3': attribute type 2 has an invalid length. [ 1894.965040][ T9483] ovs_br0: entered promiscuous mode [ 1901.995807][ T9515] veth_A-C: entered promiscuous mode [ 1908.367785][ T9543] vxlan_a: entered promiscuous mode [ 1953.308146][ T11] veth_A-C (unregistering): left promiscuous mode [ 1960.159199][ T9746] vxlan_a: left promiscuous mode [ 1970.306507][ T9774] ovs_br0: left promiscuous mode [ 1986.593527][ T9875] netlink: 'python3': attribute type 2 has an invalid length. [ 1986.598776][ T9875] ovs_br0: entered promiscuous mode [ 1993.970110][ T9907] veth_A-C: entered promiscuous mode [ 2000.409109][ T9935] vxlan_a: entered promiscuous mode [ 2045.970257][ T11] veth_A-C (unregistering): left promiscuous mode [ 2053.014542][T10138] vxlan_a: left promiscuous mode [ 2063.179461][T10166] ovs_br0: left promiscuous mode [ 2077.955439][T10255] netlink: 'python3': attribute type 2 has an invalid length. [ 2077.960832][T10255] ovs_br0: entered promiscuous mode [ 2084.894328][T10287] veth_A-C: entered promiscuous mode [ 2091.318429][T10315] vxlan_a: entered promiscuous mode [ 2136.770213][ T11] veth_A-C (unregistering): left promiscuous mode [ 2143.943100][T10518] vxlan_a: left promiscuous mode [ 2154.297456][T10546] ovs_br0: left promiscuous mode [ 2170.420087][T10647] netlink: 'python3': attribute type 2 has an invalid length. [ 2170.425317][T10647] ovs_br0: entered promiscuous mode [ 2177.449725][T10679] veth_A-C: entered promiscuous mode [ 2184.131329][T10707] vxlan_a: entered promiscuous mode [ 2229.719792][ T11] veth_A-C (unregistering): left promiscuous mode [ 2236.763472][T10911] vxlan_a: left promiscuous mode [ 2247.070102][T10939] ovs_br0: left promiscuous mode [ 2261.740453][T11028] netlink: 'python3': attribute type 2 has an invalid length. [ 2261.745895][T11028] ovs_br0: entered promiscuous mode [ 2268.723209][T11060] veth_A-C: entered promiscuous mode [ 2274.901343][T11088] vxlan_a: entered promiscuous mode [ 2318.441167][ T11] veth_A-C (unregistering): left promiscuous mode [ 2325.253190][T11291] vxlan_a: left promiscuous mode [ 2335.118935][T11319] ovs_br0: left promiscuous mode [ 2351.273026][T11420] netlink: 'python3': attribute type 2 has an invalid length. [ 2351.278233][T11420] ovs_br0: entered promiscuous mode [ 2358.499326][T11452] veth_A-C: entered promiscuous mode [ 2364.777611][T11480] vxlan_a: entered promiscuous mode [ 2409.834115][ T11] veth_A-C (unregistering): left promiscuous mode [ 2416.870280][T11684] vxlan_a: left promiscuous mode [ 2427.229142][T11712] ovs_br0: left promiscuous mode [ 2441.522057][T11801] netlink: 'python3': attribute type 2 has an invalid length. [ 2441.527105][T11801] ovs_br0: entered promiscuous mode [ 2448.328283][T11833] veth_A-C: entered promiscuous mode [ 2454.514806][T11861] geneve_a: entered promiscuous mode [ 2500.298208][ T11] veth_A-C (unregistering): left promiscuous mode [ 2512.261825][T12077] geneve_a: left promiscuous mode [ 2517.435879][T12090] ovs_br0: left promiscuous mode [ 2534.263301][T12193] netlink: 'python3': attribute type 2 has an invalid length. [ 2534.274261][T12193] ovs_br0: entered promiscuous mode [ 2541.363060][T12225] veth_A-C: entered promiscuous mode [ 2547.824946][T12253] geneve_a: entered promiscuous mode [ 2593.775195][ T11] veth_A-C (unregistering): left promiscuous mode [ 2605.808094][T12470] geneve_a: left promiscuous mode [ 2610.670211][T12483] ovs_br0: left promiscuous mode [ 2625.230895][T12574] netlink: 'python3': attribute type 2 has an invalid length. [ 2625.235935][T12574] ovs_br0: entered promiscuous mode [ 2632.284403][T12606] veth_A-C: entered promiscuous mode [ 2638.572411][T12634] geneve_a: entered promiscuous mode [ 2683.547454][ T11] veth_A-C (unregistering): left promiscuous mode [ 2695.250456][T12850] geneve_a: left promiscuous mode [ 2700.238402][T12865] ovs_br0: left promiscuous mode [ 2715.887113][T12967] netlink: 'python3': attribute type 2 has an invalid length. [ 2715.892141][T12967] ovs_br0: entered promiscuous mode [ 2723.161104][T12999] veth_A-C: entered promiscuous mode [ 2729.647595][T13027] geneve_a: entered promiscuous mode [ 2776.007205][ T11] veth_A-C (unregistering): left promiscuous mode [ 2788.526107][T13244] geneve_a: left promiscuous mode [ 2793.442347][T13258] ovs_br0: left promiscuous mode [ 2808.074382][T13348] netlink: 'python3': attribute type 2 has an invalid length. [ 2808.081482][T13348] ovs_br0: entered promiscuous mode [ 2815.014303][T13380] veth_A-C: entered promiscuous mode [ 2821.220948][T13408] geneve_a: entered promiscuous mode [ 2865.064165][ T11] veth_A-C (unregistering): left promiscuous mode [ 2876.841137][T13624] geneve_a: left promiscuous mode [ 2881.908633][T13639] ovs_br0: left promiscuous mode [ 2897.608664][T13740] netlink: 'python3': attribute type 2 has an invalid length. [ 2897.613604][T13740] ovs_br0: entered promiscuous mode [ 2904.643537][T13772] veth_A-C: entered promiscuous mode [ 2910.855655][T13800] geneve_a: entered promiscuous mode [ 2954.487270][ T11] veth_A-C (unregistering): left promiscuous mode [ 2966.485106][T14017] geneve_a: left promiscuous mode [ 2971.590336][T14030] ovs_br0: left promiscuous mode [ 2986.509372][T14121] netlink: 'python3': attribute type 2 has an invalid length. [ 2986.520594][T14121] ovs_br0: entered promiscuous mode [ 2993.513445][T14153] veth_A-C: entered promiscuous mode [ 2999.825101][T14181] geneve_a: entered promiscuous mode [ 3044.516108][ T11] veth_A-C (unregistering): left promiscuous mode [ 3056.292601][T14398] geneve_a: left promiscuous mode [ 3061.269666][T14413] ovs_br0: left promiscuous mode [ 3076.883707][T14514] netlink: 'python3': attribute type 2 has an invalid length. [ 3076.888971][T14514] ovs_br0: entered promiscuous mode [ 3083.819601][T14546] veth_A-C: entered promiscuous mode [ 3090.121413][T14574] geneve_a: entered promiscuous mode [ 3134.204159][ T11] veth_A-C (unregistering): left promiscuous mode [ 3147.101017][T14790] geneve_a: left promiscuous mode [ 3152.344673][T14805] ovs_br0: left promiscuous mode [ 3988.530177][T19307] Initializing XFRM netlink socket [ 4465.782418][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4465.782952][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4465.782952][T21701] dst_init+0x84/0x4a0 [ 4465.782952][T21701] dst_alloc+0x97/0x150 [ 4465.782952][T21701] ip6_dst_alloc+0x23/0x90 [ 4465.782952][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4465.782952][T21701] ip6_pol_route+0x56f/0x840 [ 4465.782952][T21701] fib6_rule_lookup+0x334/0x630 [ 4465.782952][T21701] ip6_route_output_flags+0x259/0x480 [ 4465.782952][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4465.782952][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4465.782952][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4465.782952][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4465.782952][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4465.782952][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4465.782952][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4465.782952][T21701] arp_solicit+0x4a2/0xe00 [ 4465.782952][T21701] neigh_probe+0xaa/0xf0 [ 4465.782952][T21701] [ 4465.786022][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4465.786022][T21701] dst_init+0x84/0x4a0 [ 4465.786022][T21701] dst_alloc+0x97/0x150 [ 4465.786022][T21701] ip6_dst_alloc+0x23/0x90 [ 4465.786022][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4465.786022][T21701] ip6_pol_route+0x56f/0x840 [ 4465.786022][T21701] fib6_rule_lookup+0x334/0x630 [ 4465.786022][T21701] ip6_route_output_flags+0x259/0x480 [ 4465.786022][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4465.786022][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4465.786022][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4465.786022][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4465.786022][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4465.786022][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4465.786022][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4465.786022][T21701] ip6_finish_output2+0x595/0x10d0 [ 4465.786022][T21701] ip6_finish_output+0x54c/0xdf0 [ 4465.786022][T21701] [ 4465.788561][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4465.788561][T21701] netdev_get_by_index+0x5e/0x80 [ 4465.788561][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4465.788561][T21701] nh_create_ipv6+0x377/0x600 [ 4465.788561][T21701] nexthop_create+0x311/0x650 [ 4465.788561][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4465.788561][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4465.788561][T21701] netlink_rcv_skb+0x130/0x360 [ 4465.788561][T21701] netlink_unicast+0x44b/0x710 [ 4465.788561][T21701] netlink_sendmsg+0x723/0xbe0 [ 4465.788561][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4465.788561][T21701] ___sys_sendmsg+0xee/0x170 [ 4465.788561][T21701] __sys_sendmsg+0xcd/0x170 [ 4465.788561][T21701] do_syscall_64+0xc1/0x1d0 [ 4465.788561][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4465.788561][T21701] [ 4465.790733][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4465.790733][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4465.790733][T21701] addrconf_notify+0x342/0xd50 [ 4465.790733][T21701] notifier_call_chain+0xcd/0x150 [ 4465.790733][T21701] register_netdevice+0x121b/0x1860 [ 4465.790733][T21701] veth_newlink+0x401/0x830 [ 4465.790733][T21701] rtnl_newlink_create+0x341/0x850 [ 4465.790733][T21701] __rtnl_newlink+0xac9/0xd80 [ 4465.790733][T21701] rtnl_newlink+0x63/0xa0 [ 4465.790733][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4465.790733][T21701] netlink_rcv_skb+0x130/0x360 [ 4465.790733][T21701] netlink_unicast+0x44b/0x710 [ 4465.790733][T21701] netlink_sendmsg+0x723/0xbe0 [ 4465.790733][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4465.790733][T21701] ___sys_sendmsg+0xee/0x170 [ 4465.790733][T21701] __sys_sendmsg+0xcd/0x170 [ 4465.790733][T21701] do_syscall_64+0xc1/0x1d0 [ 4465.790733][T21701] [ 4475.926504][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4475.926943][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4475.926943][T21701] dst_init+0x84/0x4a0 [ 4475.926943][T21701] dst_alloc+0x97/0x150 [ 4475.926943][T21701] ip6_dst_alloc+0x23/0x90 [ 4475.926943][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4475.926943][T21701] ip6_pol_route+0x56f/0x840 [ 4475.926943][T21701] fib6_rule_lookup+0x334/0x630 [ 4475.926943][T21701] ip6_route_output_flags+0x259/0x480 [ 4475.926943][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4475.926943][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4475.926943][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4475.926943][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4475.926943][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4475.926943][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4475.926943][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4475.926943][T21701] arp_solicit+0x4a2/0xe00 [ 4475.926943][T21701] neigh_probe+0xaa/0xf0 [ 4475.926943][T21701] [ 4475.929468][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4475.929468][T21701] dst_init+0x84/0x4a0 [ 4475.929468][T21701] dst_alloc+0x97/0x150 [ 4475.929468][T21701] ip6_dst_alloc+0x23/0x90 [ 4475.929468][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4475.929468][T21701] ip6_pol_route+0x56f/0x840 [ 4475.929468][T21701] fib6_rule_lookup+0x334/0x630 [ 4475.929468][T21701] ip6_route_output_flags+0x259/0x480 [ 4475.929468][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4475.929468][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4475.929468][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4475.929468][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4475.929468][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4475.929468][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4475.929468][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4475.929468][T21701] ip6_finish_output2+0x595/0x10d0 [ 4475.929468][T21701] ip6_finish_output+0x54c/0xdf0 [ 4475.929468][T21701] [ 4475.931974][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4475.931974][T21701] netdev_get_by_index+0x5e/0x80 [ 4475.931974][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4475.931974][T21701] nh_create_ipv6+0x377/0x600 [ 4475.931974][T21701] nexthop_create+0x311/0x650 [ 4475.931974][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4475.931974][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4475.931974][T21701] netlink_rcv_skb+0x130/0x360 [ 4475.931974][T21701] netlink_unicast+0x44b/0x710 [ 4475.931974][T21701] netlink_sendmsg+0x723/0xbe0 [ 4475.931974][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4475.931974][T21701] ___sys_sendmsg+0xee/0x170 [ 4475.931974][T21701] __sys_sendmsg+0xcd/0x170 [ 4475.931974][T21701] do_syscall_64+0xc1/0x1d0 [ 4475.931974][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4475.931974][T21701] [ 4475.934131][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4475.934131][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4475.934131][T21701] addrconf_notify+0x342/0xd50 [ 4475.934131][T21701] notifier_call_chain+0xcd/0x150 [ 4475.934131][T21701] register_netdevice+0x121b/0x1860 [ 4475.934131][T21701] veth_newlink+0x401/0x830 [ 4475.934131][T21701] rtnl_newlink_create+0x341/0x850 [ 4475.934131][T21701] __rtnl_newlink+0xac9/0xd80 [ 4475.934131][T21701] rtnl_newlink+0x63/0xa0 [ 4475.934131][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4475.934131][T21701] netlink_rcv_skb+0x130/0x360 [ 4475.934131][T21701] netlink_unicast+0x44b/0x710 [ 4475.934131][T21701] netlink_sendmsg+0x723/0xbe0 [ 4475.934131][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4475.934131][T21701] ___sys_sendmsg+0xee/0x170 [ 4475.934131][T21701] __sys_sendmsg+0xcd/0x170 [ 4475.934131][T21701] do_syscall_64+0xc1/0x1d0 [ 4475.934131][T21701] [ 4486.055412][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4486.055889][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4486.055889][T21701] dst_init+0x84/0x4a0 [ 4486.055889][T21701] dst_alloc+0x97/0x150 [ 4486.055889][T21701] ip6_dst_alloc+0x23/0x90 [ 4486.055889][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4486.055889][T21701] ip6_pol_route+0x56f/0x840 [ 4486.055889][T21701] fib6_rule_lookup+0x334/0x630 [ 4486.055889][T21701] ip6_route_output_flags+0x259/0x480 [ 4486.055889][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4486.055889][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4486.055889][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4486.055889][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4486.055889][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4486.055889][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4486.055889][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4486.055889][T21701] arp_solicit+0x4a2/0xe00 [ 4486.055889][T21701] neigh_probe+0xaa/0xf0 [ 4486.055889][T21701] [ 4486.058391][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4486.058391][T21701] dst_init+0x84/0x4a0 [ 4486.058391][T21701] dst_alloc+0x97/0x150 [ 4486.058391][T21701] ip6_dst_alloc+0x23/0x90 [ 4486.058391][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4486.058391][T21701] ip6_pol_route+0x56f/0x840 [ 4486.058391][T21701] fib6_rule_lookup+0x334/0x630 [ 4486.058391][T21701] ip6_route_output_flags+0x259/0x480 [ 4486.058391][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4486.058391][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4486.058391][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4486.058391][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4486.058391][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4486.058391][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4486.058391][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4486.058391][T21701] ip6_finish_output2+0x595/0x10d0 [ 4486.058391][T21701] ip6_finish_output+0x54c/0xdf0 [ 4486.058391][T21701] [ 4486.060903][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4486.060903][T21701] netdev_get_by_index+0x5e/0x80 [ 4486.060903][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4486.060903][T21701] nh_create_ipv6+0x377/0x600 [ 4486.060903][T21701] nexthop_create+0x311/0x650 [ 4486.060903][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4486.060903][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4486.060903][T21701] netlink_rcv_skb+0x130/0x360 [ 4486.060903][T21701] netlink_unicast+0x44b/0x710 [ 4486.060903][T21701] netlink_sendmsg+0x723/0xbe0 [ 4486.060903][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4486.060903][T21701] ___sys_sendmsg+0xee/0x170 [ 4486.060903][T21701] __sys_sendmsg+0xcd/0x170 [ 4486.060903][T21701] do_syscall_64+0xc1/0x1d0 [ 4486.060903][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4486.060903][T21701] [ 4486.063064][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4486.063064][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4486.063064][T21701] addrconf_notify+0x342/0xd50 [ 4486.063064][T21701] notifier_call_chain+0xcd/0x150 [ 4486.063064][T21701] register_netdevice+0x121b/0x1860 [ 4486.063064][T21701] veth_newlink+0x401/0x830 [ 4486.063064][T21701] rtnl_newlink_create+0x341/0x850 [ 4486.063064][T21701] __rtnl_newlink+0xac9/0xd80 [ 4486.063064][T21701] rtnl_newlink+0x63/0xa0 [ 4486.063064][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4486.063064][T21701] netlink_rcv_skb+0x130/0x360 [ 4486.063064][T21701] netlink_unicast+0x44b/0x710 [ 4486.063064][T21701] netlink_sendmsg+0x723/0xbe0 [ 4486.063064][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4486.063064][T21701] ___sys_sendmsg+0xee/0x170 [ 4486.063064][T21701] __sys_sendmsg+0xcd/0x170 [ 4486.063064][T21701] do_syscall_64+0xc1/0x1d0 [ 4486.063064][T21701] [ 4496.294535][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4496.295009][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4496.295009][T21701] dst_init+0x84/0x4a0 [ 4496.295009][T21701] dst_alloc+0x97/0x150 [ 4496.295009][T21701] ip6_dst_alloc+0x23/0x90 [ 4496.295009][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4496.295009][T21701] ip6_pol_route+0x56f/0x840 [ 4496.295009][T21701] fib6_rule_lookup+0x334/0x630 [ 4496.295009][T21701] ip6_route_output_flags+0x259/0x480 [ 4496.295009][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4496.295009][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4496.295009][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4496.295009][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4496.295009][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4496.295009][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4496.295009][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4496.295009][T21701] arp_solicit+0x4a2/0xe00 [ 4496.295009][T21701] neigh_probe+0xaa/0xf0 [ 4496.295009][T21701] [ 4496.297459][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4496.297459][T21701] dst_init+0x84/0x4a0 [ 4496.297459][T21701] dst_alloc+0x97/0x150 [ 4496.297459][T21701] ip6_dst_alloc+0x23/0x90 [ 4496.297459][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4496.297459][T21701] ip6_pol_route+0x56f/0x840 [ 4496.297459][T21701] fib6_rule_lookup+0x334/0x630 [ 4496.297459][T21701] ip6_route_output_flags+0x259/0x480 [ 4496.297459][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4496.297459][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4496.297459][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4496.297459][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4496.297459][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4496.297459][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4496.297459][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4496.297459][T21701] ip6_finish_output2+0x595/0x10d0 [ 4496.297459][T21701] ip6_finish_output+0x54c/0xdf0 [ 4496.297459][T21701] [ 4496.299977][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4496.299977][T21701] netdev_get_by_index+0x5e/0x80 [ 4496.299977][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4496.299977][T21701] nh_create_ipv6+0x377/0x600 [ 4496.299977][T21701] nexthop_create+0x311/0x650 [ 4496.299977][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4496.299977][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4496.299977][T21701] netlink_rcv_skb+0x130/0x360 [ 4496.299977][T21701] netlink_unicast+0x44b/0x710 [ 4496.299977][T21701] netlink_sendmsg+0x723/0xbe0 [ 4496.299977][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4496.299977][T21701] ___sys_sendmsg+0xee/0x170 [ 4496.299977][T21701] __sys_sendmsg+0xcd/0x170 [ 4496.299977][T21701] do_syscall_64+0xc1/0x1d0 [ 4496.299977][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4496.299977][T21701] [ 4496.302148][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4496.302148][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4496.302148][T21701] addrconf_notify+0x342/0xd50 [ 4496.302148][T21701] notifier_call_chain+0xcd/0x150 [ 4496.302148][T21701] register_netdevice+0x121b/0x1860 [ 4496.302148][T21701] veth_newlink+0x401/0x830 [ 4496.302148][T21701] rtnl_newlink_create+0x341/0x850 [ 4496.302148][T21701] __rtnl_newlink+0xac9/0xd80 [ 4496.302148][T21701] rtnl_newlink+0x63/0xa0 [ 4496.302148][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4496.302148][T21701] netlink_rcv_skb+0x130/0x360 [ 4496.302148][T21701] netlink_unicast+0x44b/0x710 [ 4496.302148][T21701] netlink_sendmsg+0x723/0xbe0 [ 4496.302148][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4496.302148][T21701] ___sys_sendmsg+0xee/0x170 [ 4496.302148][T21701] __sys_sendmsg+0xcd/0x170 [ 4496.302148][T21701] do_syscall_64+0xc1/0x1d0 [ 4496.302148][T21701] [ 4506.487717][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4506.488178][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4506.488178][T21701] dst_init+0x84/0x4a0 [ 4506.488178][T21701] dst_alloc+0x97/0x150 [ 4506.488178][T21701] ip6_dst_alloc+0x23/0x90 [ 4506.488178][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4506.488178][T21701] ip6_pol_route+0x56f/0x840 [ 4506.488178][T21701] fib6_rule_lookup+0x334/0x630 [ 4506.488178][T21701] ip6_route_output_flags+0x259/0x480 [ 4506.488178][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4506.488178][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4506.488178][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4506.488178][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4506.488178][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4506.488178][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4506.488178][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4506.488178][T21701] arp_solicit+0x4a2/0xe00 [ 4506.488178][T21701] neigh_probe+0xaa/0xf0 [ 4506.488178][T21701] [ 4506.490558][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4506.490558][T21701] dst_init+0x84/0x4a0 [ 4506.490558][T21701] dst_alloc+0x97/0x150 [ 4506.490558][T21701] ip6_dst_alloc+0x23/0x90 [ 4506.490558][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4506.490558][T21701] ip6_pol_route+0x56f/0x840 [ 4506.490558][T21701] fib6_rule_lookup+0x334/0x630 [ 4506.490558][T21701] ip6_route_output_flags+0x259/0x480 [ 4506.490558][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4506.490558][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4506.490558][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4506.490558][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4506.490558][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4506.490558][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4506.490558][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4506.490558][T21701] ip6_finish_output2+0x595/0x10d0 [ 4506.490558][T21701] ip6_finish_output+0x54c/0xdf0 [ 4506.490558][T21701] [ 4506.492948][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4506.492948][T21701] netdev_get_by_index+0x5e/0x80 [ 4506.492948][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4506.492948][T21701] nh_create_ipv6+0x377/0x600 [ 4506.492948][T21701] nexthop_create+0x311/0x650 [ 4506.492948][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4506.492948][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4506.492948][T21701] netlink_rcv_skb+0x130/0x360 [ 4506.492948][T21701] netlink_unicast+0x44b/0x710 [ 4506.492948][T21701] netlink_sendmsg+0x723/0xbe0 [ 4506.492948][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4506.492948][T21701] ___sys_sendmsg+0xee/0x170 [ 4506.492948][T21701] __sys_sendmsg+0xcd/0x170 [ 4506.492948][T21701] do_syscall_64+0xc1/0x1d0 [ 4506.492948][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4506.492948][T21701] [ 4506.495013][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4506.495013][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4506.495013][T21701] addrconf_notify+0x342/0xd50 [ 4506.495013][T21701] notifier_call_chain+0xcd/0x150 [ 4506.495013][T21701] register_netdevice+0x121b/0x1860 [ 4506.495013][T21701] veth_newlink+0x401/0x830 [ 4506.495013][T21701] rtnl_newlink_create+0x341/0x850 [ 4506.495013][T21701] __rtnl_newlink+0xac9/0xd80 [ 4506.495013][T21701] rtnl_newlink+0x63/0xa0 [ 4506.495013][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4506.495013][T21701] netlink_rcv_skb+0x130/0x360 [ 4506.495013][T21701] netlink_unicast+0x44b/0x710 [ 4506.495013][T21701] netlink_sendmsg+0x723/0xbe0 [ 4506.495013][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4506.495013][T21701] ___sys_sendmsg+0xee/0x170 [ 4506.495013][T21701] __sys_sendmsg+0xcd/0x170 [ 4506.495013][T21701] do_syscall_64+0xc1/0x1d0 [ 4506.495013][T21701] [ 4516.766491][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4516.766930][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4516.766930][T21701] dst_init+0x84/0x4a0 [ 4516.766930][T21701] dst_alloc+0x97/0x150 [ 4516.766930][T21701] ip6_dst_alloc+0x23/0x90 [ 4516.766930][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4516.766930][T21701] ip6_pol_route+0x56f/0x840 [ 4516.766930][T21701] fib6_rule_lookup+0x334/0x630 [ 4516.766930][T21701] ip6_route_output_flags+0x259/0x480 [ 4516.766930][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4516.766930][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4516.766930][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4516.766930][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4516.766930][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4516.766930][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4516.766930][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4516.766930][T21701] arp_solicit+0x4a2/0xe00 [ 4516.766930][T21701] neigh_probe+0xaa/0xf0 [ 4516.766930][T21701] [ 4516.769370][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4516.769370][T21701] dst_init+0x84/0x4a0 [ 4516.769370][T21701] dst_alloc+0x97/0x150 [ 4516.769370][T21701] ip6_dst_alloc+0x23/0x90 [ 4516.769370][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4516.769370][T21701] ip6_pol_route+0x56f/0x840 [ 4516.769370][T21701] fib6_rule_lookup+0x334/0x630 [ 4516.769370][T21701] ip6_route_output_flags+0x259/0x480 [ 4516.769370][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4516.769370][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4516.769370][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4516.769370][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4516.769370][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4516.769370][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4516.769370][T21701] __dev_queue_xmit+0xf72/0x1880 [ 4516.769370][T21701] ip6_finish_output2+0x595/0x10d0 [ 4516.769370][T21701] ip6_finish_output+0x54c/0xdf0 [ 4516.769370][T21701] [ 4516.771800][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4516.771800][T21701] netdev_get_by_index+0x5e/0x80 [ 4516.771800][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4516.771800][T21701] nh_create_ipv6+0x377/0x600 [ 4516.771800][T21701] nexthop_create+0x311/0x650 [ 4516.771800][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4516.771800][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4516.771800][T21701] netlink_rcv_skb+0x130/0x360 [ 4516.771800][T21701] netlink_unicast+0x44b/0x710 [ 4516.771800][T21701] netlink_sendmsg+0x723/0xbe0 [ 4516.771800][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4516.771800][T21701] ___sys_sendmsg+0xee/0x170 [ 4516.771800][T21701] __sys_sendmsg+0xcd/0x170 [ 4516.771800][T21701] do_syscall_64+0xc1/0x1d0 [ 4516.771800][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4516.771800][T21701] [ 4516.773891][T21701] ref_tracker: veth_A-R1@ffff88800c6245e0 has 1/4 users at [ 4516.773891][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4516.773891][T21701] addrconf_notify+0x342/0xd50 [ 4516.773891][T21701] notifier_call_chain+0xcd/0x150 [ 4516.773891][T21701] register_netdevice+0x121b/0x1860 [ 4516.773891][T21701] veth_newlink+0x401/0x830 [ 4516.773891][T21701] rtnl_newlink_create+0x341/0x850 [ 4516.773891][T21701] __rtnl_newlink+0xac9/0xd80 [ 4516.773891][T21701] rtnl_newlink+0x63/0xa0 [ 4516.773891][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4516.773891][T21701] netlink_rcv_skb+0x130/0x360 [ 4516.773891][T21701] netlink_unicast+0x44b/0x710 [ 4516.773891][T21701] netlink_sendmsg+0x723/0xbe0 [ 4516.773891][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4516.773891][T21701] ___sys_sendmsg+0xee/0x170 [ 4516.773891][T21701] __sys_sendmsg+0xcd/0x170 [ 4516.773891][T21701] do_syscall_64+0xc1/0x1d0 [ 4516.773891][T21701]