[ 35.657383][ T251] openvswitch: Open vSwitch switching datapath [ 51.910687][ T333] ip (333) used greatest stack depth: 23424 bytes left [ 931.435380][ T4639] br0: port 1(veth_A-C) entered blocking state [ 931.435766][ T4639] br0: port 1(veth_A-C) entered disabled state [ 931.435996][ T4639] veth_A-C: entered allmulticast mode [ 931.437523][ T4639] veth_A-C: entered promiscuous mode [ 931.438930][ T4639] br0: port 1(veth_A-C) entered blocking state [ 931.439260][ T4639] br0: port 1(veth_A-C) entered forwarding state [ 933.063590][ T4649] br0: port 2(vxlan_a) entered blocking state [ 933.063845][ T4649] br0: port 2(vxlan_a) entered disabled state [ 933.064092][ T4649] vxlan_a: entered allmulticast mode [ 933.065251][ T4649] vxlan_a: entered promiscuous mode [ 934.017627][ T4655] br0: port 2(vxlan_a) entered blocking state [ 934.017910][ T4655] br0: port 2(vxlan_a) entered forwarding state [ 942.400963][ T4688] socat (4688) used greatest stack depth: 23392 bytes left [ 944.353127][ T11] vxlan_a: left allmulticast mode [ 944.353575][ T11] vxlan_a: left promiscuous mode [ 944.354027][ T11] br0: port 2(vxlan_a) entered disabled state [ 944.358271][ T11] veth_A-C: left allmulticast mode [ 944.358565][ T11] veth_A-C: left promiscuous mode [ 944.358834][ T11] br0: port 1(veth_A-C) entered disabled state [ 975.193768][ T4875] br0: port 1(veth_A-C) entered blocking state [ 975.194011][ T4875] br0: port 1(veth_A-C) entered disabled state [ 975.194244][ T4875] veth_A-C: entered allmulticast mode [ 975.195435][ T4875] veth_A-C: entered promiscuous mode [ 975.196474][ T4875] br0: port 1(veth_A-C) entered blocking state [ 975.196675][ T4875] br0: port 1(veth_A-C) entered forwarding state [ 976.823070][ T4885] br0: port 2(vxlan_a) entered blocking state [ 976.823344][ T4885] br0: port 2(vxlan_a) entered disabled state [ 976.824818][ T4885] vxlan_a: entered allmulticast mode [ 976.826039][ T4885] vxlan_a: entered promiscuous mode [ 977.781338][ T4891] br0: port 2(vxlan_a) entered blocking state [ 977.781708][ T4891] br0: port 2(vxlan_a) entered forwarding state [ 987.791985][ T11] vxlan_a: left allmulticast mode [ 987.792158][ T11] vxlan_a: left promiscuous mode [ 987.792438][ T11] br0: port 2(vxlan_a) entered disabled state [ 987.793870][ T11] veth_A-C: left allmulticast mode [ 987.794022][ T11] veth_A-C: left promiscuous mode [ 987.794286][ T11] br0: port 1(veth_A-C) entered disabled state [ 1017.362608][ T5099] br0: port 1(veth_A-C) entered blocking state [ 1017.362830][ T5099] br0: port 1(veth_A-C) entered disabled state [ 1017.363084][ T5099] veth_A-C: entered allmulticast mode [ 1017.364240][ T5099] veth_A-C: entered promiscuous mode [ 1017.365246][ T5099] br0: port 1(veth_A-C) entered blocking state [ 1017.365472][ T5099] br0: port 1(veth_A-C) entered forwarding state [ 1018.917042][ T5109] br0: port 2(vxlan_a) entered blocking state [ 1018.917293][ T5109] br0: port 2(vxlan_a) entered disabled state [ 1018.917553][ T5109] vxlan_a: entered allmulticast mode [ 1018.918737][ T5109] vxlan_a: entered promiscuous mode [ 1019.846444][ T5115] br0: port 2(vxlan_a) entered blocking state [ 1019.846673][ T5115] br0: port 2(vxlan_a) entered forwarding state [ 1030.127072][ T11] vxlan_a: left allmulticast mode [ 1030.127252][ T11] vxlan_a: left promiscuous mode [ 1030.127567][ T11] br0: port 2(vxlan_a) entered disabled state [ 1030.129194][ T11] veth_A-C: left allmulticast mode [ 1030.129354][ T11] veth_A-C: left promiscuous mode [ 1030.129640][ T11] br0: port 1(veth_A-C) entered disabled state [ 1060.646919][ T5335] br0: port 1(veth_A-C) entered blocking state [ 1060.647162][ T5335] br0: port 1(veth_A-C) entered disabled state [ 1060.647400][ T5335] veth_A-C: entered allmulticast mode [ 1060.648619][ T5335] veth_A-C: entered promiscuous mode [ 1060.649998][ T5335] br0: port 1(veth_A-C) entered blocking state [ 1060.650212][ T5335] br0: port 1(veth_A-C) entered forwarding state [ 1062.228364][ T5345] br0: port 2(vxlan_a) entered blocking state [ 1062.228600][ T5345] br0: port 2(vxlan_a) entered disabled state [ 1062.228823][ T5345] vxlan_a: entered allmulticast mode [ 1062.229985][ T5345] vxlan_a: entered promiscuous mode [ 1063.176962][ T5351] br0: port 2(vxlan_a) entered blocking state [ 1063.177247][ T5351] br0: port 2(vxlan_a) entered forwarding state [ 1073.141229][ T11] vxlan_a: left allmulticast mode [ 1073.141400][ T11] vxlan_a: left promiscuous mode [ 1073.141682][ T11] br0: port 2(vxlan_a) entered disabled state [ 1073.143022][ T11] veth_A-C: left allmulticast mode [ 1073.143168][ T11] veth_A-C: left promiscuous mode [ 1073.143536][ T11] br0: port 1(veth_A-C) entered disabled state [ 1102.498009][ T5560] br0: port 1(veth_A-C) entered blocking state [ 1102.498281][ T5560] br0: port 1(veth_A-C) entered disabled state [ 1102.498553][ T5560] veth_A-C: entered allmulticast mode [ 1102.499827][ T5560] veth_A-C: entered promiscuous mode [ 1102.501650][ T5560] br0: port 1(veth_A-C) entered blocking state [ 1102.501897][ T5560] br0: port 1(veth_A-C) entered forwarding state [ 1104.065766][ T5570] br0: port 2(vxlan_a) entered blocking state [ 1104.066027][ T5570] br0: port 2(vxlan_a) entered disabled state [ 1104.066270][ T5570] vxlan_a: entered allmulticast mode [ 1104.067543][ T5570] vxlan_a: entered promiscuous mode [ 1105.110210][ T5576] br0: port 2(vxlan_a) entered blocking state [ 1105.110464][ T5576] br0: port 2(vxlan_a) entered forwarding state [ 1113.397267][ T5609] socat (5609) used greatest stack depth: 22848 bytes left [ 1115.382913][ T11] vxlan_a: left allmulticast mode [ 1115.383113][ T11] vxlan_a: left promiscuous mode [ 1115.383397][ T11] br0: port 2(vxlan_a) entered disabled state [ 1115.384875][ T11] veth_A-C: left allmulticast mode [ 1115.385045][ T11] veth_A-C: left promiscuous mode [ 1115.385318][ T11] br0: port 1(veth_A-C) entered disabled state [ 1145.270687][ T5797] br0: port 1(veth_A-C) entered blocking state [ 1145.271010][ T5797] br0: port 1(veth_A-C) entered disabled state [ 1145.271275][ T5797] veth_A-C: entered allmulticast mode [ 1145.272768][ T5797] veth_A-C: entered promiscuous mode [ 1145.273911][ T5797] br0: port 1(veth_A-C) entered blocking state [ 1145.274133][ T5797] br0: port 1(veth_A-C) entered forwarding state [ 1146.850433][ T5807] br0: port 2(vxlan_a) entered blocking state [ 1146.850693][ T5807] br0: port 2(vxlan_a) entered disabled state [ 1146.850934][ T5807] vxlan_a: entered allmulticast mode [ 1146.852107][ T5807] vxlan_a: entered promiscuous mode [ 1147.828262][ T5813] br0: port 2(vxlan_a) entered blocking state [ 1147.828516][ T5813] br0: port 2(vxlan_a) entered forwarding state [ 1158.017817][ T11] vxlan_a: left allmulticast mode [ 1158.017990][ T11] vxlan_a: left promiscuous mode [ 1158.018274][ T11] br0: port 2(vxlan_a) entered disabled state [ 1158.020109][ T11] veth_A-C: left allmulticast mode [ 1158.020294][ T11] veth_A-C: left promiscuous mode [ 1158.020613][ T11] br0: port 1(veth_A-C) entered disabled state [ 1186.851852][ T6021] br0: port 1(veth_A-C) entered blocking state [ 1186.852096][ T6021] br0: port 1(veth_A-C) entered disabled state [ 1186.852339][ T6021] veth_A-C: entered allmulticast mode [ 1186.853538][ T6021] veth_A-C: entered promiscuous mode [ 1186.854574][ T6021] br0: port 1(veth_A-C) entered blocking state [ 1186.854796][ T6021] br0: port 1(veth_A-C) entered forwarding state [ 1188.448131][ T6031] br0: port 2(vxlan_a) entered blocking state [ 1188.448384][ T6031] br0: port 2(vxlan_a) entered disabled state [ 1188.448678][ T6031] vxlan_a: entered allmulticast mode [ 1188.449904][ T6031] vxlan_a: entered promiscuous mode [ 1189.351225][ T6037] br0: port 2(vxlan_a) entered blocking state [ 1189.351512][ T6037] br0: port 2(vxlan_a) entered forwarding state [ 1199.668132][ T11] vxlan_a: left allmulticast mode [ 1199.668316][ T11] vxlan_a: left promiscuous mode [ 1199.668620][ T11] br0: port 2(vxlan_a) entered disabled state [ 1199.670027][ T11] veth_A-C: left allmulticast mode [ 1199.670196][ T11] veth_A-C: left promiscuous mode [ 1199.670536][ T11] br0: port 1(veth_A-C) entered disabled state [ 1229.839650][ T6258] br0: port 1(veth_A-C) entered blocking state [ 1229.839885][ T6258] br0: port 1(veth_A-C) entered disabled state [ 1229.840203][ T6258] veth_A-C: entered allmulticast mode [ 1229.841393][ T6258] veth_A-C: entered promiscuous mode [ 1229.842425][ T6258] br0: port 1(veth_A-C) entered blocking state [ 1229.842638][ T6258] br0: port 1(veth_A-C) entered forwarding state [ 1231.413603][ T6268] br0: port 2(vxlan_a) entered blocking state [ 1231.413862][ T6268] br0: port 2(vxlan_a) entered disabled state [ 1231.414108][ T6268] vxlan_a: entered allmulticast mode [ 1231.415282][ T6268] vxlan_a: entered promiscuous mode [ 1232.359812][ T6274] br0: port 2(vxlan_a) entered blocking state [ 1232.360186][ T6274] br0: port 2(vxlan_a) entered forwarding state [ 1242.226138][ T11] vxlan_a: left allmulticast mode [ 1242.226349][ T11] vxlan_a: left promiscuous mode [ 1242.226634][ T11] br0: port 2(vxlan_a) entered disabled state [ 1242.227937][ T11] veth_A-C: left allmulticast mode [ 1242.228090][ T11] veth_A-C: left promiscuous mode [ 1242.228341][ T11] br0: port 1(veth_A-C) entered disabled state [ 1270.914284][ T6483] br0: port 1(veth_A-C) entered blocking state [ 1270.914600][ T6483] br0: port 1(veth_A-C) entered disabled state [ 1270.914838][ T6483] veth_A-C: entered allmulticast mode [ 1270.916002][ T6483] veth_A-C: entered promiscuous mode [ 1270.917012][ T6483] br0: port 1(veth_A-C) entered blocking state [ 1270.917225][ T6483] br0: port 1(veth_A-C) entered forwarding state [ 1272.553803][ T6493] br0: port 2(geneve_a) entered blocking state [ 1272.554069][ T6493] br0: port 2(geneve_a) entered disabled state [ 1272.554320][ T6493] geneve_a: entered allmulticast mode [ 1272.555527][ T6493] geneve_a: entered promiscuous mode [ 1273.521901][ T6499] br0: port 2(geneve_a) entered blocking state [ 1273.522237][ T6499] br0: port 2(geneve_a) entered forwarding state [ 1281.809104][ T6532] socat (6532) used greatest stack depth: 22336 bytes left [ 1283.675767][ T11] geneve_a: left allmulticast mode [ 1283.676055][ T11] geneve_a: left promiscuous mode [ 1283.676484][ T11] br0: port 2(geneve_a) entered disabled state [ 1283.678639][ T11] veth_A-C: left allmulticast mode [ 1283.678872][ T11] veth_A-C: left promiscuous mode [ 1283.679247][ T11] br0: port 1(veth_A-C) entered disabled state [ 1313.773859][ T6720] br0: port 1(veth_A-C) entered blocking state [ 1313.774324][ T6720] br0: port 1(veth_A-C) entered disabled state [ 1313.774694][ T6720] veth_A-C: entered allmulticast mode [ 1313.776637][ T6720] veth_A-C: entered promiscuous mode [ 1313.778249][ T6720] br0: port 1(veth_A-C) entered blocking state [ 1313.778568][ T6720] br0: port 1(veth_A-C) entered forwarding state [ 1315.381321][ T6730] br0: port 2(geneve_a) entered blocking state [ 1315.381578][ T6730] br0: port 2(geneve_a) entered disabled state [ 1315.381809][ T6730] geneve_a: entered allmulticast mode [ 1315.382979][ T6730] geneve_a: entered promiscuous mode [ 1316.363490][ T6736] br0: port 2(geneve_a) entered blocking state [ 1316.363772][ T6736] br0: port 2(geneve_a) entered forwarding state [ 1326.551776][ T11] geneve_a: left allmulticast mode [ 1326.552020][ T11] geneve_a: left promiscuous mode [ 1326.552448][ T11] br0: port 2(geneve_a) entered disabled state [ 1326.554220][ T11] veth_A-C: left allmulticast mode [ 1326.554389][ T11] veth_A-C: left promiscuous mode [ 1326.554876][ T11] br0: port 1(veth_A-C) entered disabled state [ 1355.591216][ T6944] br0: port 1(veth_A-C) entered blocking state [ 1355.591484][ T6944] br0: port 1(veth_A-C) entered disabled state [ 1355.591752][ T6944] veth_A-C: entered allmulticast mode [ 1355.592920][ T6944] veth_A-C: entered promiscuous mode [ 1355.595620][ T6944] br0: port 1(veth_A-C) entered blocking state [ 1355.595855][ T6944] br0: port 1(veth_A-C) entered forwarding state [ 1357.214725][ T6954] br0: port 2(geneve_a) entered blocking state [ 1357.214978][ T6954] br0: port 2(geneve_a) entered disabled state [ 1357.215212][ T6954] geneve_a: entered allmulticast mode [ 1357.216391][ T6954] geneve_a: entered promiscuous mode [ 1358.138448][ T6960] br0: port 2(geneve_a) entered blocking state [ 1358.138695][ T6960] br0: port 2(geneve_a) entered forwarding state [ 1368.238491][ T11] geneve_a: left allmulticast mode [ 1368.238684][ T11] geneve_a: left promiscuous mode [ 1368.239004][ T11] br0: port 2(geneve_a) entered disabled state [ 1368.240397][ T11] veth_A-C: left allmulticast mode [ 1368.240602][ T11] veth_A-C: left promiscuous mode [ 1368.240860][ T11] br0: port 1(veth_A-C) entered disabled state [ 1398.508294][ T7180] br0: port 1(veth_A-C) entered blocking state [ 1398.509317][ T7180] br0: port 1(veth_A-C) entered disabled state [ 1398.514809][ T7180] veth_A-C: entered allmulticast mode [ 1398.516836][ T7180] veth_A-C: entered promiscuous mode [ 1398.519767][ T7180] br0: port 1(veth_A-C) entered blocking state [ 1398.520113][ T7180] br0: port 1(veth_A-C) entered forwarding state [ 1400.143798][ T7190] br0: port 2(geneve_a) entered blocking state [ 1400.144058][ T7190] br0: port 2(geneve_a) entered disabled state [ 1400.144311][ T7190] geneve_a: entered allmulticast mode [ 1400.145492][ T7190] geneve_a: entered promiscuous mode [ 1401.102177][ T7196] br0: port 2(geneve_a) entered blocking state [ 1401.102471][ T7196] br0: port 2(geneve_a) entered forwarding state [ 1411.022292][ T11] geneve_a: left allmulticast mode [ 1411.022550][ T11] geneve_a: left promiscuous mode [ 1411.022836][ T11] br0: port 2(geneve_a) entered disabled state [ 1411.024285][ T11] veth_A-C: left allmulticast mode [ 1411.024456][ T11] veth_A-C: left promiscuous mode [ 1411.024712][ T11] br0: port 1(veth_A-C) entered disabled state [ 1439.652614][ T7405] br0: port 1(veth_A-C) entered blocking state [ 1439.652998][ T7405] br0: port 1(veth_A-C) entered disabled state [ 1439.653256][ T7405] veth_A-C: entered allmulticast mode [ 1439.655485][ T7405] veth_A-C: entered promiscuous mode [ 1439.656889][ T7405] br0: port 1(veth_A-C) entered blocking state [ 1439.657118][ T7405] br0: port 1(veth_A-C) entered forwarding state [ 1441.278089][ T7415] br0: port 2(geneve_a) entered blocking state [ 1441.278369][ T7415] br0: port 2(geneve_a) entered disabled state [ 1441.278647][ T7415] geneve_a: entered allmulticast mode [ 1441.279846][ T7415] geneve_a: entered promiscuous mode [ 1442.222349][ T7421] br0: port 2(geneve_a) entered blocking state [ 1442.222670][ T7421] br0: port 2(geneve_a) entered forwarding state [ 1450.231670][ T7454] socat (7454) used greatest stack depth: 21520 bytes left [ 1452.028359][ T11] geneve_a: left allmulticast mode [ 1452.028626][ T11] geneve_a: left promiscuous mode [ 1452.029026][ T11] br0: port 2(geneve_a) entered disabled state [ 1452.031648][ T11] veth_A-C: left allmulticast mode [ 1452.031908][ T11] veth_A-C: left promiscuous mode [ 1452.032323][ T11] br0: port 1(veth_A-C) entered disabled state [ 1481.558311][ T7642] br0: port 1(veth_A-C) entered blocking state [ 1481.558580][ T7642] br0: port 1(veth_A-C) entered disabled state [ 1481.558824][ T7642] veth_A-C: entered allmulticast mode [ 1481.560010][ T7642] veth_A-C: entered promiscuous mode [ 1481.561028][ T7642] br0: port 1(veth_A-C) entered blocking state [ 1481.561232][ T7642] br0: port 1(veth_A-C) entered forwarding state [ 1483.189345][ T7652] br0: port 2(geneve_a) entered blocking state [ 1483.189596][ T7652] br0: port 2(geneve_a) entered disabled state [ 1483.189836][ T7652] geneve_a: entered allmulticast mode [ 1483.191015][ T7652] geneve_a: entered promiscuous mode [ 1484.230966][ T7658] br0: port 2(geneve_a) entered blocking state [ 1484.231236][ T7658] br0: port 2(geneve_a) entered forwarding state [ 1494.084861][ T11] geneve_a: left allmulticast mode [ 1494.085036][ T11] geneve_a: left promiscuous mode [ 1494.085311][ T11] br0: port 2(geneve_a) entered disabled state [ 1494.086763][ T11] veth_A-C: left allmulticast mode [ 1494.086924][ T11] veth_A-C: left promiscuous mode [ 1494.087188][ T11] br0: port 1(veth_A-C) entered disabled state [ 1522.367107][ T7866] br0: port 1(veth_A-C) entered blocking state [ 1522.367327][ T7866] br0: port 1(veth_A-C) entered disabled state [ 1522.368500][ T7866] veth_A-C: entered allmulticast mode [ 1522.369660][ T7866] veth_A-C: entered promiscuous mode [ 1522.370644][ T7866] br0: port 1(veth_A-C) entered blocking state [ 1522.370847][ T7866] br0: port 1(veth_A-C) entered forwarding state [ 1523.895504][ T7876] br0: port 2(geneve_a) entered blocking state [ 1523.895744][ T7876] br0: port 2(geneve_a) entered disabled state [ 1523.895972][ T7876] geneve_a: entered allmulticast mode [ 1523.897118][ T7876] geneve_a: entered promiscuous mode [ 1524.801564][ T7882] br0: port 2(geneve_a) entered blocking state [ 1524.801795][ T7882] br0: port 2(geneve_a) entered forwarding state [ 1534.624382][ T11] geneve_a: left allmulticast mode [ 1534.624626][ T11] geneve_a: left promiscuous mode [ 1534.624948][ T11] br0: port 2(geneve_a) entered disabled state [ 1534.626516][ T11] veth_A-C: left allmulticast mode [ 1534.626698][ T11] veth_A-C: left promiscuous mode [ 1534.626990][ T11] br0: port 1(veth_A-C) entered disabled state [ 1563.761121][ T8103] br0: port 1(veth_A-C) entered blocking state [ 1563.761433][ T8103] br0: port 1(veth_A-C) entered disabled state [ 1563.761669][ T8103] veth_A-C: entered allmulticast mode [ 1563.764115][ T8103] veth_A-C: entered promiscuous mode [ 1563.765142][ T8103] br0: port 1(veth_A-C) entered blocking state [ 1563.765342][ T8103] br0: port 1(veth_A-C) entered forwarding state [ 1565.350519][ T8113] br0: port 2(geneve_a) entered blocking state [ 1565.350780][ T8113] br0: port 2(geneve_a) entered disabled state [ 1565.351046][ T8113] geneve_a: entered allmulticast mode [ 1565.352338][ T8113] geneve_a: entered promiscuous mode [ 1566.360319][ T8119] br0: port 2(geneve_a) entered blocking state [ 1566.360604][ T8119] br0: port 2(geneve_a) entered forwarding state [ 1576.184795][ T11] geneve_a: left allmulticast mode [ 1576.184974][ T11] geneve_a: left promiscuous mode [ 1576.185238][ T11] br0: port 2(geneve_a) entered disabled state [ 1576.186557][ T11] veth_A-C: left allmulticast mode [ 1576.186703][ T11] veth_A-C: left promiscuous mode [ 1576.186952][ T11] br0: port 1(veth_A-C) entered disabled state [ 1605.881557][ T8311] netlink: 'python3': attribute type 2 has an invalid length. [ 1605.888257][ T8311] ovs_br0: entered promiscuous mode [ 1611.961497][ T8343] veth_A-C: entered promiscuous mode [ 1617.429092][ T8371] vxlan_a: entered promiscuous mode [ 1656.241992][ T11] veth_A-C (unregistering): left promiscuous mode [ 1662.110901][ T8564] vxlan_a: left promiscuous mode [ 1671.164219][ T8592] ovs_br0: left promiscuous mode [ 1686.461676][ T8694] netlink: 'python3': attribute type 2 has an invalid length. [ 1686.467362][ T8694] ovs_br0: entered promiscuous mode [ 1692.760840][ T8726] veth_A-C: entered promiscuous mode [ 1698.543219][ T8754] vxlan_a: entered promiscuous mode [ 1738.028174][ T11] veth_A-C (unregistering): left promiscuous mode [ 1743.883597][ T8947] vxlan_a: left promiscuous mode [ 1752.369178][ T8975] ovs_br0: left promiscuous mode [ 1766.432673][ T9064] netlink: 'python3': attribute type 2 has an invalid length. [ 1766.437918][ T9064] ovs_br0: entered promiscuous mode [ 1772.783653][ T9097] veth_A-C: entered promiscuous mode [ 1778.439585][ T9125] vxlan_a: entered promiscuous mode [ 1818.585091][ T11] veth_A-C (unregistering): left promiscuous mode [ 1824.420662][ T9319] vxlan_a: left promiscuous mode [ 1833.116871][ T9347] ovs_br0: left promiscuous mode [ 1847.717196][ T9448] netlink: 'python3': attribute type 2 has an invalid length. [ 1847.723510][ T9448] ovs_br0: entered promiscuous mode [ 1853.790625][ T9480] veth_A-C: entered promiscuous mode [ 1859.140056][ T9508] vxlan_a: entered promiscuous mode [ 1897.288176][ T11] veth_A-C (unregistering): left promiscuous mode [ 1903.025549][ T9701] vxlan_a: left promiscuous mode [ 1911.427850][ T9729] ovs_br0: left promiscuous mode [ 1925.232107][ T9819] netlink: 'python3': attribute type 2 has an invalid length. [ 1925.237214][ T9819] ovs_br0: entered promiscuous mode [ 1931.226129][ T9851] veth_A-C: entered promiscuous mode [ 1936.636026][ T9879] vxlan_a: entered promiscuous mode [ 1974.991295][ T11] veth_A-C (unregistering): left promiscuous mode [ 1980.905356][T10072] vxlan_a: left promiscuous mode [ 1989.371658][T10100] ovs_br0: left promiscuous mode [ 2004.391949][T10201] netlink: 'python3': attribute type 2 has an invalid length. [ 2004.397175][T10201] ovs_br0: entered promiscuous mode [ 2010.715535][T10233] veth_A-C: entered promiscuous mode [ 2016.368647][T10261] vxlan_a: entered promiscuous mode [ 2055.094244][ T11] veth_A-C (unregistering): left promiscuous mode [ 2061.005769][T10455] vxlan_a: left promiscuous mode [ 2069.597216][T10484] ovs_br0: left promiscuous mode [ 2083.363306][T10574] netlink: 'python3': attribute type 2 has an invalid length. [ 2083.368654][T10574] ovs_br0: entered promiscuous mode [ 2089.620614][T10606] veth_A-C: entered promiscuous mode [ 2095.078567][T10634] vxlan_a: entered promiscuous mode [ 2133.576127][ T11] veth_A-C (unregistering): left promiscuous mode [ 2139.308297][T10827] vxlan_a: left promiscuous mode [ 2147.819879][T10855] ovs_br0: left promiscuous mode [ 2162.287820][T10956] netlink: 'python3': attribute type 2 has an invalid length. [ 2162.293389][T10956] ovs_br0: entered promiscuous mode [ 2168.512288][T10988] veth_A-C: entered promiscuous mode [ 2173.926676][T11017] vxlan_a: entered promiscuous mode [ 2212.018363][ T11] veth_A-C (unregistering): left promiscuous mode [ 2217.658476][T11211] vxlan_a: left promiscuous mode [ 2226.128734][T11239] ovs_br0: left promiscuous mode [ 2240.145162][T11328] netlink: 'python3': attribute type 2 has an invalid length. [ 2240.151331][T11328] ovs_br0: entered promiscuous mode [ 2246.362627][T11361] veth_A-C: entered promiscuous mode [ 2251.998106][T11390] geneve_a: entered promiscuous mode [ 2291.160158][ T11] veth_A-C (unregistering): left promiscuous mode [ 2301.357498][T11596] geneve_a: left promiscuous mode [ 2305.684085][T11609] ovs_br0: left promiscuous mode [ 2320.606195][T11712] netlink: 'python3': attribute type 2 has an invalid length. [ 2320.611184][T11712] ovs_br0: entered promiscuous mode [ 2326.910297][T11744] veth_A-C: entered promiscuous mode [ 2332.425054][T11772] geneve_a: entered promiscuous mode [ 2370.934123][ T11] veth_A-C (unregistering): left promiscuous mode [ 2381.035019][T11978] geneve_a: left promiscuous mode [ 2385.478778][T11992] ovs_br0: left promiscuous mode [ 2399.175535][T12082] netlink: 'python3': attribute type 2 has an invalid length. [ 2399.181727][T12082] ovs_br0: entered promiscuous mode [ 2405.214807][T12115] veth_A-C: entered promiscuous mode [ 2410.428172][T12144] geneve_a: entered promiscuous mode [ 2448.202244][ T11] veth_A-C (unregistering): left promiscuous mode [ 2457.932331][T12350] geneve_a: left promiscuous mode [ 2462.086197][T12363] ovs_br0: left promiscuous mode [ 2476.441057][T12467] netlink: 'python3': attribute type 2 has an invalid length. [ 2476.446166][T12467] ovs_br0: entered promiscuous mode [ 2482.691828][T12499] veth_A-C: entered promiscuous mode [ 2487.965245][T12527] geneve_a: entered promiscuous mode [ 2525.892105][ T11] veth_A-C (unregistering): left promiscuous mode [ 2535.568830][T12733] geneve_a: left promiscuous mode [ 2539.851685][T12748] ovs_br0: left promiscuous mode [ 2553.909390][T12838] netlink: 'python3': attribute type 2 has an invalid length. [ 2553.920722][T12838] ovs_br0: entered promiscuous mode [ 2560.022439][T12870] veth_A-C: entered promiscuous mode [ 2565.323779][T12898] geneve_a: entered promiscuous mode [ 2603.486090][ T11] veth_A-C (unregistering): left promiscuous mode [ 2613.476282][T13104] geneve_a: left promiscuous mode [ 2617.545150][T13118] ovs_br0: left promiscuous mode [ 2632.241219][T13221] netlink: 'python3': attribute type 2 has an invalid length. [ 2632.246330][T13221] ovs_br0: entered promiscuous mode [ 2638.430542][T13253] veth_A-C: entered promiscuous mode [ 2643.599067][T13281] geneve_a: entered promiscuous mode [ 2681.873079][ T11] veth_A-C (unregistering): left promiscuous mode [ 2692.016579][T13487] geneve_a: left promiscuous mode [ 2696.270099][T13502] ovs_br0: left promiscuous mode [ 2710.080853][T13591] netlink: 'python3': attribute type 2 has an invalid length. [ 2710.086018][T13591] ovs_br0: entered promiscuous mode [ 2716.024490][T13623] veth_A-C: entered promiscuous mode [ 2721.416862][T13651] geneve_a: entered promiscuous mode [ 2760.024126][ T11] veth_A-C (unregistering): left promiscuous mode [ 2770.185791][T13857] geneve_a: left promiscuous mode [ 2774.494098][T13870] ovs_br0: left promiscuous mode [ 2788.883675][T13973] netlink: 'python3': attribute type 2 has an invalid length. [ 2788.888946][T13973] ovs_br0: entered promiscuous mode [ 2794.770780][T14005] veth_A-C: entered promiscuous mode [ 2800.068231][T14033] geneve_a: entered promiscuous mode [ 2838.361147][ T11] veth_A-C (unregistering): left promiscuous mode [ 2848.452140][T14241] geneve_a: left promiscuous mode [ 2852.786073][T14256] ovs_br0: left promiscuous mode [ 3603.811478][T18521] Initializing XFRM netlink socket [ 4031.717430][T20772] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4031.717906][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4031.717906][T20772] dst_init+0x84/0x4a0 [ 4031.717906][T20772] dst_alloc+0x97/0x150 [ 4031.717906][T20772] ip6_dst_alloc+0x23/0x90 [ 4031.717906][T20772] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4031.717906][T20772] ip6_pol_route+0x56f/0x840 [ 4031.717906][T20772] fib6_rule_lookup+0x334/0x630 [ 4031.717906][T20772] ip6_route_output_flags+0x259/0x480 [ 4031.717906][T20772] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4031.717906][T20772] ip6_dst_lookup_flow+0x88/0x190 [ 4031.717906][T20772] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4031.717906][T20772] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4031.717906][T20772] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4031.717906][T20772] dev_hard_start_xmit+0x10e/0x360 [ 4031.717906][T20772] __dev_queue_xmit+0xf96/0x18b0 [ 4031.717906][T20772] arp_solicit+0x4aa/0xe20 [ 4031.717906][T20772] neigh_probe+0xaa/0xf0 [ 4031.717906][T20772] [ 4031.720585][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 2/5 users at [ 4031.720585][T20772] dst_init+0x84/0x4a0 [ 4031.720585][T20772] dst_alloc+0x97/0x150 [ 4031.720585][T20772] ip6_dst_alloc+0x23/0x90 [ 4031.720585][T20772] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4031.720585][T20772] ip6_pol_route+0x56f/0x840 [ 4031.720585][T20772] fib6_rule_lookup+0x334/0x630 [ 4031.720585][T20772] ip6_route_output_flags+0x259/0x480 [ 4031.720585][T20772] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4031.720585][T20772] ip6_dst_lookup_flow+0x88/0x190 [ 4031.720585][T20772] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4031.720585][T20772] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4031.720585][T20772] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4031.720585][T20772] dev_hard_start_xmit+0x10e/0x360 [ 4031.720585][T20772] __dev_queue_xmit+0xf96/0x18b0 [ 4031.720585][T20772] ip6_finish_output2+0x59b/0xfe0 [ 4031.720585][T20772] ip6_finish_output+0x555/0xdf0 [ 4031.720585][T20772] [ 4031.722843][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4031.722843][T20772] netdev_get_by_index+0x5e/0x80 [ 4031.722843][T20772] fib6_nh_init+0x3dd/0x15c0 [ 4031.722843][T20772] nh_create_ipv6+0x377/0x600 [ 4031.722843][T20772] nexthop_create+0x311/0x650 [ 4031.722843][T20772] rtm_new_nexthop+0x3f0/0x5c0 [ 4031.722843][T20772] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4031.722843][T20772] netlink_rcv_skb+0x130/0x360 [ 4031.722843][T20772] netlink_unicast+0x44b/0x710 [ 4031.722843][T20772] netlink_sendmsg+0x723/0xbe0 [ 4031.722843][T20772] ____sys_sendmsg+0x7b2/0xa10 [ 4031.722843][T20772] ___sys_sendmsg+0xee/0x170 [ 4031.722843][T20772] __sys_sendmsg+0xcd/0x170 [ 4031.722843][T20772] do_syscall_64+0xc1/0x1d0 [ 4031.722843][T20772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4031.722843][T20772] [ 4031.724811][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4031.724811][T20772] ipv6_add_dev+0x3b9/0x11c0 [ 4031.724811][T20772] addrconf_notify+0x344/0xd60 [ 4031.724811][T20772] notifier_call_chain+0xcd/0x150 [ 4031.724811][T20772] register_netdevice+0x1162/0x1790 [ 4031.724811][T20772] veth_newlink+0x401/0x830 [ 4031.724811][T20772] rtnl_newlink_create+0x341/0x850 [ 4031.724811][T20772] __rtnl_newlink+0xac9/0xd80 [ 4031.724811][T20772] rtnl_newlink+0x63/0xa0 [ 4031.724811][T20772] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4031.724811][T20772] netlink_rcv_skb+0x130/0x360 [ 4031.724811][T20772] netlink_unicast+0x44b/0x710 [ 4031.724811][T20772] netlink_sendmsg+0x723/0xbe0 [ 4031.724811][T20772] ____sys_sendmsg+0x7b2/0xa10 [ 4031.724811][T20772] ___sys_sendmsg+0xee/0x170 [ 4031.724811][T20772] __sys_sendmsg+0xcd/0x170 [ 4031.724811][T20772] do_syscall_64+0xc1/0x1d0 [ 4031.724811][T20772] [ 4041.997472][T20772] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4041.997846][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4041.997846][T20772] dst_init+0x84/0x4a0 [ 4041.997846][T20772] dst_alloc+0x97/0x150 [ 4041.997846][T20772] ip6_dst_alloc+0x23/0x90 [ 4041.997846][T20772] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4041.997846][T20772] ip6_pol_route+0x56f/0x840 [ 4041.997846][T20772] fib6_rule_lookup+0x334/0x630 [ 4041.997846][T20772] ip6_route_output_flags+0x259/0x480 [ 4041.997846][T20772] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4041.997846][T20772] ip6_dst_lookup_flow+0x88/0x190 [ 4041.997846][T20772] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4041.997846][T20772] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4041.997846][T20772] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4041.997846][T20772] dev_hard_start_xmit+0x10e/0x360 [ 4041.997846][T20772] __dev_queue_xmit+0xf96/0x18b0 [ 4041.997846][T20772] arp_solicit+0x4aa/0xe20 [ 4041.997846][T20772] neigh_probe+0xaa/0xf0 [ 4041.997846][T20772] [ 4042.000108][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 2/5 users at [ 4042.000108][T20772] dst_init+0x84/0x4a0 [ 4042.000108][T20772] dst_alloc+0x97/0x150 [ 4042.000108][T20772] ip6_dst_alloc+0x23/0x90 [ 4042.000108][T20772] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4042.000108][T20772] ip6_pol_route+0x56f/0x840 [ 4042.000108][T20772] fib6_rule_lookup+0x334/0x630 [ 4042.000108][T20772] ip6_route_output_flags+0x259/0x480 [ 4042.000108][T20772] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4042.000108][T20772] ip6_dst_lookup_flow+0x88/0x190 [ 4042.000108][T20772] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4042.000108][T20772] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4042.000108][T20772] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4042.000108][T20772] dev_hard_start_xmit+0x10e/0x360 [ 4042.000108][T20772] __dev_queue_xmit+0xf96/0x18b0 [ 4042.000108][T20772] ip6_finish_output2+0x59b/0xfe0 [ 4042.000108][T20772] ip6_finish_output+0x555/0xdf0 [ 4042.000108][T20772] [ 4042.002350][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4042.002350][T20772] netdev_get_by_index+0x5e/0x80 [ 4042.002350][T20772] fib6_nh_init+0x3dd/0x15c0 [ 4042.002350][T20772] nh_create_ipv6+0x377/0x600 [ 4042.002350][T20772] nexthop_create+0x311/0x650 [ 4042.002350][T20772] rtm_new_nexthop+0x3f0/0x5c0 [ 4042.002350][T20772] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4042.002350][T20772] netlink_rcv_skb+0x130/0x360 [ 4042.002350][T20772] netlink_unicast+0x44b/0x710 [ 4042.002350][T20772] netlink_sendmsg+0x723/0xbe0 [ 4042.002350][T20772] ____sys_sendmsg+0x7b2/0xa10 [ 4042.002350][T20772] ___sys_sendmsg+0xee/0x170 [ 4042.002350][T20772] __sys_sendmsg+0xcd/0x170 [ 4042.002350][T20772] do_syscall_64+0xc1/0x1d0 [ 4042.002350][T20772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4042.002350][T20772] [ 4042.004270][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4042.004270][T20772] ipv6_add_dev+0x3b9/0x11c0 [ 4042.004270][T20772] addrconf_notify+0x344/0xd60 [ 4042.004270][T20772] notifier_call_chain+0xcd/0x150 [ 4042.004270][T20772] register_netdevice+0x1162/0x1790 [ 4042.004270][T20772] veth_newlink+0x401/0x830 [ 4042.004270][T20772] rtnl_newlink_create+0x341/0x850 [ 4042.004270][T20772] __rtnl_newlink+0xac9/0xd80 [ 4042.004270][T20772] rtnl_newlink+0x63/0xa0 [ 4042.004270][T20772] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4042.004270][T20772] netlink_rcv_skb+0x130/0x360 [ 4042.004270][T20772] netlink_unicast+0x44b/0x710 [ 4042.004270][T20772] netlink_sendmsg+0x723/0xbe0 [ 4042.004270][T20772] ____sys_sendmsg+0x7b2/0xa10 [ 4042.004270][T20772] ___sys_sendmsg+0xee/0x170 [ 4042.004270][T20772] __sys_sendmsg+0xcd/0x170 [ 4042.004270][T20772] do_syscall_64+0xc1/0x1d0 [ 4042.004270][T20772] [ 4052.206596][T20772] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4052.206972][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4052.206972][T20772] dst_init+0x84/0x4a0 [ 4052.206972][T20772] dst_alloc+0x97/0x150 [ 4052.206972][T20772] ip6_dst_alloc+0x23/0x90 [ 4052.206972][T20772] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4052.206972][T20772] ip6_pol_route+0x56f/0x840 [ 4052.206972][T20772] fib6_rule_lookup+0x334/0x630 [ 4052.206972][T20772] ip6_route_output_flags+0x259/0x480 [ 4052.206972][T20772] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4052.206972][T20772] ip6_dst_lookup_flow+0x88/0x190 [ 4052.206972][T20772] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4052.206972][T20772] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4052.206972][T20772] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4052.206972][T20772] dev_hard_start_xmit+0x10e/0x360 [ 4052.206972][T20772] __dev_queue_xmit+0xf96/0x18b0 [ 4052.206972][T20772] arp_solicit+0x4aa/0xe20 [ 4052.206972][T20772] neigh_probe+0xaa/0xf0 [ 4052.206972][T20772] [ 4052.209399][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 2/5 users at [ 4052.209399][T20772] dst_init+0x84/0x4a0 [ 4052.209399][T20772] dst_alloc+0x97/0x150 [ 4052.209399][T20772] ip6_dst_alloc+0x23/0x90 [ 4052.209399][T20772] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4052.209399][T20772] ip6_pol_route+0x56f/0x840 [ 4052.209399][T20772] fib6_rule_lookup+0x334/0x630 [ 4052.209399][T20772] ip6_route_output_flags+0x259/0x480 [ 4052.209399][T20772] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4052.209399][T20772] ip6_dst_lookup_flow+0x88/0x190 [ 4052.209399][T20772] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4052.209399][T20772] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4052.209399][T20772] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4052.209399][T20772] dev_hard_start_xmit+0x10e/0x360 [ 4052.209399][T20772] __dev_queue_xmit+0xf96/0x18b0 [ 4052.209399][T20772] ip6_finish_output2+0x59b/0xfe0 [ 4052.209399][T20772] ip6_finish_output+0x555/0xdf0 [ 4052.209399][T20772] [ 4052.211871][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4052.211871][T20772] netdev_get_by_index+0x5e/0x80 [ 4052.211871][T20772] fib6_nh_init+0x3dd/0x15c0 [ 4052.211871][T20772] nh_create_ipv6+0x377/0x600 [ 4052.211871][T20772] nexthop_create+0x311/0x650 [ 4052.211871][T20772] rtm_new_nexthop+0x3f0/0x5c0 [ 4052.211871][T20772] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4052.211871][T20772] netlink_rcv_skb+0x130/0x360 [ 4052.211871][T20772] netlink_unicast+0x44b/0x710 [ 4052.211871][T20772] netlink_sendmsg+0x723/0xbe0 [ 4052.211871][T20772] ____sys_sendmsg+0x7b2/0xa10 [ 4052.211871][T20772] ___sys_sendmsg+0xee/0x170 [ 4052.211871][T20772] __sys_sendmsg+0xcd/0x170 [ 4052.211871][T20772] do_syscall_64+0xc1/0x1d0 [ 4052.211871][T20772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4052.211871][T20772] [ 4052.214046][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4052.214046][T20772] ipv6_add_dev+0x3b9/0x11c0 [ 4052.214046][T20772] addrconf_notify+0x344/0xd60 [ 4052.214046][T20772] notifier_call_chain+0xcd/0x150 [ 4052.214046][T20772] register_netdevice+0x1162/0x1790 [ 4052.214046][T20772] veth_newlink+0x401/0x830 [ 4052.214046][T20772] rtnl_newlink_create+0x341/0x850 [ 4052.214046][T20772] __rtnl_newlink+0xac9/0xd80 [ 4052.214046][T20772] rtnl_newlink+0x63/0xa0 [ 4052.214046][T20772] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4052.214046][T20772] netlink_rcv_skb+0x130/0x360 [ 4052.214046][T20772] netlink_unicast+0x44b/0x710 [ 4052.214046][T20772] netlink_sendmsg+0x723/0xbe0 [ 4052.214046][T20772] ____sys_sendmsg+0x7b2/0xa10 [ 4052.214046][T20772] ___sys_sendmsg+0xee/0x170 [ 4052.214046][T20772] __sys_sendmsg+0xcd/0x170 [ 4052.214046][T20772] do_syscall_64+0xc1/0x1d0 [ 4052.214046][T20772] [ 4062.285460][T20772] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4062.285833][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4062.285833][T20772] dst_init+0x84/0x4a0 [ 4062.285833][T20772] dst_alloc+0x97/0x150 [ 4062.285833][T20772] ip6_dst_alloc+0x23/0x90 [ 4062.285833][T20772] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4062.285833][T20772] ip6_pol_route+0x56f/0x840 [ 4062.285833][T20772] fib6_rule_lookup+0x334/0x630 [ 4062.285833][T20772] ip6_route_output_flags+0x259/0x480 [ 4062.285833][T20772] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4062.285833][T20772] ip6_dst_lookup_flow+0x88/0x190 [ 4062.285833][T20772] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4062.285833][T20772] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4062.285833][T20772] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4062.285833][T20772] dev_hard_start_xmit+0x10e/0x360 [ 4062.285833][T20772] __dev_queue_xmit+0xf96/0x18b0 [ 4062.285833][T20772] arp_solicit+0x4aa/0xe20 [ 4062.285833][T20772] neigh_probe+0xaa/0xf0 [ 4062.285833][T20772] [ 4062.288119][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 2/5 users at [ 4062.288119][T20772] dst_init+0x84/0x4a0 [ 4062.288119][T20772] dst_alloc+0x97/0x150 [ 4062.288119][T20772] ip6_dst_alloc+0x23/0x90 [ 4062.288119][T20772] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4062.288119][T20772] ip6_pol_route+0x56f/0x840 [ 4062.288119][T20772] fib6_rule_lookup+0x334/0x630 [ 4062.288119][T20772] ip6_route_output_flags+0x259/0x480 [ 4062.288119][T20772] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4062.288119][T20772] ip6_dst_lookup_flow+0x88/0x190 [ 4062.288119][T20772] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4062.288119][T20772] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4062.288119][T20772] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4062.288119][T20772] dev_hard_start_xmit+0x10e/0x360 [ 4062.288119][T20772] __dev_queue_xmit+0xf96/0x18b0 [ 4062.288119][T20772] ip6_finish_output2+0x59b/0xfe0 [ 4062.288119][T20772] ip6_finish_output+0x555/0xdf0 [ 4062.288119][T20772] [ 4062.290364][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4062.290364][T20772] netdev_get_by_index+0x5e/0x80 [ 4062.290364][T20772] fib6_nh_init+0x3dd/0x15c0 [ 4062.290364][T20772] nh_create_ipv6+0x377/0x600 [ 4062.290364][T20772] nexthop_create+0x311/0x650 [ 4062.290364][T20772] rtm_new_nexthop+0x3f0/0x5c0 [ 4062.290364][T20772] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4062.290364][T20772] netlink_rcv_skb+0x130/0x360 [ 4062.290364][T20772] netlink_unicast+0x44b/0x710 [ 4062.290364][T20772] netlink_sendmsg+0x723/0xbe0 [ 4062.290364][T20772] ____sys_sendmsg+0x7b2/0xa10 [ 4062.290364][T20772] ___sys_sendmsg+0xee/0x170 [ 4062.290364][T20772] __sys_sendmsg+0xcd/0x170 [ 4062.290364][T20772] do_syscall_64+0xc1/0x1d0 [ 4062.290364][T20772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4062.290364][T20772] [ 4062.292290][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4062.292290][T20772] ipv6_add_dev+0x3b9/0x11c0 [ 4062.292290][T20772] addrconf_notify+0x344/0xd60 [ 4062.292290][T20772] notifier_call_chain+0xcd/0x150 [ 4062.292290][T20772] register_netdevice+0x1162/0x1790 [ 4062.292290][T20772] veth_newlink+0x401/0x830 [ 4062.292290][T20772] rtnl_newlink_create+0x341/0x850 [ 4062.292290][T20772] __rtnl_newlink+0xac9/0xd80 [ 4062.292290][T20772] rtnl_newlink+0x63/0xa0 [ 4062.292290][T20772] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4062.292290][T20772] netlink_rcv_skb+0x130/0x360 [ 4062.292290][T20772] netlink_unicast+0x44b/0x710 [ 4062.292290][T20772] netlink_sendmsg+0x723/0xbe0 [ 4062.292290][T20772] ____sys_sendmsg+0x7b2/0xa10 [ 4062.292290][T20772] ___sys_sendmsg+0xee/0x170 [ 4062.292290][T20772] __sys_sendmsg+0xcd/0x170 [ 4062.292290][T20772] do_syscall_64+0xc1/0x1d0 [ 4062.292290][T20772] [ 4072.469477][T20772] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4072.469856][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4072.469856][T20772] dst_init+0x84/0x4a0 [ 4072.469856][T20772] dst_alloc+0x97/0x150 [ 4072.469856][T20772] ip6_dst_alloc+0x23/0x90 [ 4072.469856][T20772] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4072.469856][T20772] ip6_pol_route+0x56f/0x840 [ 4072.469856][T20772] fib6_rule_lookup+0x334/0x630 [ 4072.469856][T20772] ip6_route_output_flags+0x259/0x480 [ 4072.469856][T20772] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4072.469856][T20772] ip6_dst_lookup_flow+0x88/0x190 [ 4072.469856][T20772] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4072.469856][T20772] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4072.469856][T20772] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4072.469856][T20772] dev_hard_start_xmit+0x10e/0x360 [ 4072.469856][T20772] __dev_queue_xmit+0xf96/0x18b0 [ 4072.469856][T20772] arp_solicit+0x4aa/0xe20 [ 4072.469856][T20772] neigh_probe+0xaa/0xf0 [ 4072.469856][T20772] [ 4072.472067][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 2/5 users at [ 4072.472067][T20772] dst_init+0x84/0x4a0 [ 4072.472067][T20772] dst_alloc+0x97/0x150 [ 4072.472067][T20772] ip6_dst_alloc+0x23/0x90 [ 4072.472067][T20772] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4072.472067][T20772] ip6_pol_route+0x56f/0x840 [ 4072.472067][T20772] fib6_rule_lookup+0x334/0x630 [ 4072.472067][T20772] ip6_route_output_flags+0x259/0x480 [ 4072.472067][T20772] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4072.472067][T20772] ip6_dst_lookup_flow+0x88/0x190 [ 4072.472067][T20772] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4072.472067][T20772] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4072.472067][T20772] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4072.472067][T20772] dev_hard_start_xmit+0x10e/0x360 [ 4072.472067][T20772] __dev_queue_xmit+0xf96/0x18b0 [ 4072.472067][T20772] ip6_finish_output2+0x59b/0xfe0 [ 4072.472067][T20772] ip6_finish_output+0x555/0xdf0 [ 4072.472067][T20772] [ 4072.474305][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4072.474305][T20772] netdev_get_by_index+0x5e/0x80 [ 4072.474305][T20772] fib6_nh_init+0x3dd/0x15c0 [ 4072.474305][T20772] nh_create_ipv6+0x377/0x600 [ 4072.474305][T20772] nexthop_create+0x311/0x650 [ 4072.474305][T20772] rtm_new_nexthop+0x3f0/0x5c0 [ 4072.474305][T20772] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4072.474305][T20772] netlink_rcv_skb+0x130/0x360 [ 4072.474305][T20772] netlink_unicast+0x44b/0x710 [ 4072.474305][T20772] netlink_sendmsg+0x723/0xbe0 [ 4072.474305][T20772] ____sys_sendmsg+0x7b2/0xa10 [ 4072.474305][T20772] ___sys_sendmsg+0xee/0x170 [ 4072.474305][T20772] __sys_sendmsg+0xcd/0x170 [ 4072.474305][T20772] do_syscall_64+0xc1/0x1d0 [ 4072.474305][T20772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4072.474305][T20772] [ 4072.476226][T20772] ref_tracker: veth_A-R1@ffff88800db345e0 has 1/5 users at [ 4072.476226][T20772] ipv6_add_dev+0x3b9/0x11c0 [ 4072.476226][T20772] addrconf_notify+0x344/0xd60 [ 4072.476226][T20772] notifier_call_chain+0xcd/0x150 [ 4072.476226][T20772] register_netdevice+0x1162/0x1790 [ 4072.476226][T20772] veth_newlink+0x401/0x830 [ 4072.476226][T20772] rtnl_newlink_create+0x341/0x850 [ 4072.476226][T20772] __rtnl_newlink+0xac9/0xd80 [ 4072.476226][T20772] rtnl_newlink+0x63/0xa0 [ 4072.476226][T20772] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4072.476226][T20772] netlink_rcv_skb+0x130/0x360 [ 4072.476226][T20772] netlink_unicast+0x44b/0x710 [ 4072.476226][T20772] netlink_sendmsg+0x723/0xbe0 [ 4072.476226][T20772] ____sys_sendmsg+0x7b2/0xa10 [ 4072.476226][T20772] ___sys_sendmsg+0xee/0x170 [ 4072.476226][T20772] __sys_sendmsg+0xcd/0x170 [ 4072.476226][T20772] do_syscall_64+0xc1/0x1d0 [ 4072.476226][T20772]