[ 40.989726][ T250] openvswitch: Open vSwitch switching datapath [ 56.011068][ T310] ip (310) used greatest stack depth: 24048 bytes left [ 999.894673][ T4877] br0: port 1(veth_A-C) entered blocking state [ 999.895167][ T4877] br0: port 1(veth_A-C) entered disabled state [ 999.895473][ T4877] veth_A-C: entered allmulticast mode [ 999.896736][ T4877] veth_A-C: entered promiscuous mode [ 999.899155][ T4877] br0: port 1(veth_A-C) entered blocking state [ 999.899502][ T4877] br0: port 1(veth_A-C) entered forwarding state [ 1001.524210][ T4887] br0: port 2(vxlan_a) entered blocking state [ 1001.524527][ T4887] br0: port 2(vxlan_a) entered disabled state [ 1001.524821][ T4887] vxlan_a: entered allmulticast mode [ 1001.526220][ T4887] vxlan_a: entered promiscuous mode [ 1002.476563][ T4893] br0: port 2(vxlan_a) entered blocking state [ 1002.477284][ T4893] br0: port 2(vxlan_a) entered forwarding state [ 1010.729667][ T4926] socat (4926) used greatest stack depth: 22672 bytes left [ 1012.850283][ T11] vxlan_a: left allmulticast mode [ 1012.850769][ T11] vxlan_a: left promiscuous mode [ 1012.851235][ T11] br0: port 2(vxlan_a) entered disabled state [ 1012.854881][ T11] veth_A-C: left allmulticast mode [ 1012.855324][ T11] veth_A-C: left promiscuous mode [ 1012.855736][ T11] br0: port 1(veth_A-C) entered disabled state [ 1046.578405][ T5123] br0: port 1(veth_A-C) entered blocking state [ 1046.579218][ T5123] br0: port 1(veth_A-C) entered disabled state [ 1046.579480][ T5123] veth_A-C: entered allmulticast mode [ 1046.580638][ T5123] veth_A-C: entered promiscuous mode [ 1046.581660][ T5123] br0: port 1(veth_A-C) entered blocking state [ 1046.581873][ T5123] br0: port 1(veth_A-C) entered forwarding state [ 1048.202160][ T5133] br0: port 2(vxlan_a) entered blocking state [ 1048.202435][ T5133] br0: port 2(vxlan_a) entered disabled state [ 1048.202711][ T5133] vxlan_a: entered allmulticast mode [ 1048.204032][ T5133] vxlan_a: entered promiscuous mode [ 1049.183258][ T5139] br0: port 2(vxlan_a) entered blocking state [ 1049.183568][ T5139] br0: port 2(vxlan_a) entered forwarding state [ 1059.524464][ T11] vxlan_a: left allmulticast mode [ 1059.524664][ T11] vxlan_a: left promiscuous mode [ 1059.524947][ T11] br0: port 2(vxlan_a) entered disabled state [ 1059.526218][ T11] veth_A-C: left allmulticast mode [ 1059.526377][ T11] veth_A-C: left promiscuous mode [ 1059.527016][ T11] br0: port 1(veth_A-C) entered disabled state [ 1091.402466][ T5359] br0: port 1(veth_A-C) entered blocking state [ 1091.402719][ T5359] br0: port 1(veth_A-C) entered disabled state [ 1091.402968][ T5359] veth_A-C: entered allmulticast mode [ 1091.404110][ T5359] veth_A-C: entered promiscuous mode [ 1091.405387][ T5359] br0: port 1(veth_A-C) entered blocking state [ 1091.405610][ T5359] br0: port 1(veth_A-C) entered forwarding state [ 1093.057868][ T5369] br0: port 2(vxlan_a) entered blocking state [ 1093.058129][ T5369] br0: port 2(vxlan_a) entered disabled state [ 1093.059222][ T5369] vxlan_a: entered allmulticast mode [ 1093.060489][ T5369] vxlan_a: entered promiscuous mode [ 1094.037550][ T5375] br0: port 2(vxlan_a) entered blocking state [ 1094.037785][ T5375] br0: port 2(vxlan_a) entered forwarding state [ 1104.170175][ T11] vxlan_a: left allmulticast mode [ 1104.170364][ T11] vxlan_a: left promiscuous mode [ 1104.170690][ T11] br0: port 2(vxlan_a) entered disabled state [ 1104.172313][ T11] veth_A-C: left allmulticast mode [ 1104.172511][ T11] veth_A-C: left promiscuous mode [ 1104.172785][ T11] br0: port 1(veth_A-C) entered disabled state [ 1137.492818][ T5605] br0: port 1(veth_A-C) entered blocking state [ 1137.493054][ T5605] br0: port 1(veth_A-C) entered disabled state [ 1137.493289][ T5605] veth_A-C: entered allmulticast mode [ 1137.495689][ T5605] veth_A-C: entered promiscuous mode [ 1137.496941][ T5605] br0: port 1(veth_A-C) entered blocking state [ 1137.497157][ T5605] br0: port 1(veth_A-C) entered forwarding state [ 1139.104240][ T5615] br0: port 2(vxlan_a) entered blocking state [ 1139.104556][ T5615] br0: port 2(vxlan_a) entered disabled state [ 1139.104787][ T5615] vxlan_a: entered allmulticast mode [ 1139.105949][ T5615] vxlan_a: entered promiscuous mode [ 1140.085296][ T5621] br0: port 2(vxlan_a) entered blocking state [ 1140.085725][ T5621] br0: port 2(vxlan_a) entered forwarding state [ 1150.566008][ T11] vxlan_a: left allmulticast mode [ 1150.566200][ T11] vxlan_a: left promiscuous mode [ 1150.566538][ T11] br0: port 2(vxlan_a) entered disabled state [ 1150.567934][ T11] veth_A-C: left allmulticast mode [ 1150.568098][ T11] veth_A-C: left promiscuous mode [ 1150.568373][ T11] br0: port 1(veth_A-C) entered disabled state [ 1182.387001][ T5839] br0: port 1(veth_A-C) entered blocking state [ 1182.387254][ T5839] br0: port 1(veth_A-C) entered disabled state [ 1182.387523][ T5839] veth_A-C: entered allmulticast mode [ 1182.388732][ T5839] veth_A-C: entered promiscuous mode [ 1182.390746][ T5839] br0: port 1(veth_A-C) entered blocking state [ 1182.390988][ T5839] br0: port 1(veth_A-C) entered forwarding state [ 1184.043459][ T5849] br0: port 2(vxlan_a) entered blocking state [ 1184.043711][ T5849] br0: port 2(vxlan_a) entered disabled state [ 1184.043973][ T5849] vxlan_a: entered allmulticast mode [ 1184.045202][ T5849] vxlan_a: entered promiscuous mode [ 1184.966885][ T5855] br0: port 2(vxlan_a) entered blocking state [ 1184.967143][ T5855] br0: port 2(vxlan_a) entered forwarding state [ 1195.188548][ T11] vxlan_a: left allmulticast mode [ 1195.188730][ T11] vxlan_a: left promiscuous mode [ 1195.189016][ T11] br0: port 2(vxlan_a) entered disabled state [ 1195.190342][ T11] veth_A-C: left allmulticast mode [ 1195.190550][ T11] veth_A-C: left promiscuous mode [ 1195.190805][ T11] br0: port 1(veth_A-C) entered disabled state [ 1228.038327][ T6085] br0: port 1(veth_A-C) entered blocking state [ 1228.039392][ T6085] br0: port 1(veth_A-C) entered disabled state [ 1228.039660][ T6085] veth_A-C: entered allmulticast mode [ 1228.040858][ T6085] veth_A-C: entered promiscuous mode [ 1228.041904][ T6085] br0: port 1(veth_A-C) entered blocking state [ 1228.042116][ T6085] br0: port 1(veth_A-C) entered forwarding state [ 1229.686037][ T6095] br0: port 2(vxlan_a) entered blocking state [ 1229.686310][ T6095] br0: port 2(vxlan_a) entered disabled state [ 1229.686868][ T6095] vxlan_a: entered allmulticast mode [ 1229.688074][ T6095] vxlan_a: entered promiscuous mode [ 1230.661970][ T6101] br0: port 2(vxlan_a) entered blocking state [ 1230.662227][ T6101] br0: port 2(vxlan_a) entered forwarding state [ 1240.917157][ T11] vxlan_a: left allmulticast mode [ 1240.917367][ T11] vxlan_a: left promiscuous mode [ 1240.917685][ T11] br0: port 2(vxlan_a) entered disabled state [ 1240.919131][ T11] veth_A-C: left allmulticast mode [ 1240.919296][ T11] veth_A-C: left promiscuous mode [ 1240.919587][ T11] br0: port 1(veth_A-C) entered disabled state [ 1272.635799][ T6319] br0: port 1(veth_A-C) entered blocking state [ 1272.636066][ T6319] br0: port 1(veth_A-C) entered disabled state [ 1272.636357][ T6319] veth_A-C: entered allmulticast mode [ 1272.637995][ T6319] veth_A-C: entered promiscuous mode [ 1272.639114][ T6319] br0: port 1(veth_A-C) entered blocking state [ 1272.639347][ T6319] br0: port 1(veth_A-C) entered forwarding state [ 1274.233194][ T6329] br0: port 2(vxlan_a) entered blocking state [ 1274.233460][ T6329] br0: port 2(vxlan_a) entered disabled state [ 1274.233722][ T6329] vxlan_a: entered allmulticast mode [ 1274.234909][ T6329] vxlan_a: entered promiscuous mode [ 1275.193355][ T6335] br0: port 2(vxlan_a) entered blocking state [ 1275.193601][ T6335] br0: port 2(vxlan_a) entered forwarding state [ 1285.456218][ T11] vxlan_a: left allmulticast mode [ 1285.456508][ T11] vxlan_a: left promiscuous mode [ 1285.456948][ T11] br0: port 2(vxlan_a) entered disabled state [ 1285.466804][ T11] veth_A-C: left allmulticast mode [ 1285.467127][ T11] veth_A-C: left promiscuous mode [ 1285.467605][ T11] br0: port 1(veth_A-C) entered disabled state [ 1318.386339][ T6565] br0: port 1(veth_A-C) entered blocking state [ 1318.386620][ T6565] br0: port 1(veth_A-C) entered disabled state [ 1318.386965][ T6565] veth_A-C: entered allmulticast mode [ 1318.388223][ T6565] veth_A-C: entered promiscuous mode [ 1318.390081][ T6565] br0: port 1(veth_A-C) entered blocking state [ 1318.390325][ T6565] br0: port 1(veth_A-C) entered forwarding state [ 1319.919265][ T6575] br0: port 2(vxlan_a) entered blocking state [ 1319.919542][ T6575] br0: port 2(vxlan_a) entered disabled state [ 1319.919766][ T6575] vxlan_a: entered allmulticast mode [ 1319.920909][ T6575] vxlan_a: entered promiscuous mode [ 1320.883478][ T6581] br0: port 2(vxlan_a) entered blocking state [ 1320.883730][ T6581] br0: port 2(vxlan_a) entered forwarding state [ 1330.967279][ T11] vxlan_a: left allmulticast mode [ 1330.967483][ T11] vxlan_a: left promiscuous mode [ 1330.967768][ T11] br0: port 2(vxlan_a) entered disabled state [ 1330.969129][ T11] veth_A-C: left allmulticast mode [ 1330.969275][ T11] veth_A-C: left promiscuous mode [ 1330.969650][ T11] br0: port 1(veth_A-C) entered disabled state [ 1362.889196][ T6800] br0: port 1(veth_A-C) entered blocking state [ 1362.889854][ T6800] br0: port 1(veth_A-C) entered disabled state [ 1362.890123][ T6800] veth_A-C: entered allmulticast mode [ 1362.891271][ T6800] veth_A-C: entered promiscuous mode [ 1362.892319][ T6800] br0: port 1(veth_A-C) entered blocking state [ 1362.892560][ T6800] br0: port 1(veth_A-C) entered forwarding state [ 1364.435712][ T6810] br0: port 2(geneve_a) entered blocking state [ 1364.435961][ T6810] br0: port 2(geneve_a) entered disabled state [ 1364.436223][ T6810] geneve_a: entered allmulticast mode [ 1364.438403][ T6810] geneve_a: entered promiscuous mode [ 1365.369411][ T6816] br0: port 2(geneve_a) entered blocking state [ 1365.369715][ T6816] br0: port 2(geneve_a) entered forwarding state [ 1375.552552][ T11] geneve_a: left allmulticast mode [ 1375.552766][ T11] geneve_a: left promiscuous mode [ 1375.553069][ T11] br0: port 2(geneve_a) entered disabled state [ 1375.554362][ T11] veth_A-C: left allmulticast mode [ 1375.554666][ T11] veth_A-C: left promiscuous mode [ 1375.554931][ T11] br0: port 1(veth_A-C) entered disabled state [ 1408.185743][ T7046] br0: port 1(veth_A-C) entered blocking state [ 1408.185997][ T7046] br0: port 1(veth_A-C) entered disabled state [ 1408.186248][ T7046] veth_A-C: entered allmulticast mode [ 1408.187395][ T7046] veth_A-C: entered promiscuous mode [ 1408.188888][ T7046] br0: port 1(veth_A-C) entered blocking state [ 1408.189103][ T7046] br0: port 1(veth_A-C) entered forwarding state [ 1409.751200][ T7056] br0: port 2(geneve_a) entered blocking state [ 1409.751464][ T7056] br0: port 2(geneve_a) entered disabled state [ 1409.751709][ T7056] geneve_a: entered allmulticast mode [ 1409.752837][ T7056] geneve_a: entered promiscuous mode [ 1410.742902][ T7062] br0: port 2(geneve_a) entered blocking state [ 1410.743288][ T7062] br0: port 2(geneve_a) entered forwarding state [ 1420.841174][ T11] geneve_a: left allmulticast mode [ 1420.841371][ T11] geneve_a: left promiscuous mode [ 1420.841667][ T11] br0: port 2(geneve_a) entered disabled state [ 1420.843057][ T11] veth_A-C: left allmulticast mode [ 1420.843222][ T11] veth_A-C: left promiscuous mode [ 1420.843907][ T11] br0: port 1(veth_A-C) entered disabled state [ 1452.368497][ T7280] br0: port 1(veth_A-C) entered blocking state [ 1452.368763][ T7280] br0: port 1(veth_A-C) entered disabled state [ 1452.369015][ T7280] veth_A-C: entered allmulticast mode [ 1452.370167][ T7280] veth_A-C: entered promiscuous mode [ 1452.371213][ T7280] br0: port 1(veth_A-C) entered blocking state [ 1452.371437][ T7280] br0: port 1(veth_A-C) entered forwarding state [ 1453.919299][ T7290] br0: port 2(geneve_a) entered blocking state [ 1453.920284][ T7290] br0: port 2(geneve_a) entered disabled state [ 1453.920580][ T7290] geneve_a: entered allmulticast mode [ 1453.921721][ T7290] geneve_a: entered promiscuous mode [ 1454.842541][ T7296] br0: port 2(geneve_a) entered blocking state [ 1454.842875][ T7296] br0: port 2(geneve_a) entered forwarding state [ 1465.114631][ T11] geneve_a: left allmulticast mode [ 1465.114838][ T11] geneve_a: left promiscuous mode [ 1465.115122][ T11] br0: port 2(geneve_a) entered disabled state [ 1465.116657][ T11] veth_A-C: left allmulticast mode [ 1465.116869][ T11] veth_A-C: left promiscuous mode [ 1465.117140][ T11] br0: port 1(veth_A-C) entered disabled state [ 1497.702288][ T7526] br0: port 1(veth_A-C) entered blocking state [ 1497.702556][ T7526] br0: port 1(veth_A-C) entered disabled state [ 1497.702799][ T7526] veth_A-C: entered allmulticast mode [ 1497.704010][ T7526] veth_A-C: entered promiscuous mode [ 1497.705084][ T7526] br0: port 1(veth_A-C) entered blocking state [ 1497.705306][ T7526] br0: port 1(veth_A-C) entered forwarding state [ 1499.275350][ T7536] br0: port 2(geneve_a) entered blocking state [ 1499.275637][ T7536] br0: port 2(geneve_a) entered disabled state [ 1499.275895][ T7536] geneve_a: entered allmulticast mode [ 1499.277083][ T7536] geneve_a: entered promiscuous mode [ 1500.231037][ T7542] br0: port 2(geneve_a) entered blocking state [ 1500.231335][ T7542] br0: port 2(geneve_a) entered forwarding state [ 1510.228128][ T11] geneve_a: left allmulticast mode [ 1510.228372][ T11] geneve_a: left promiscuous mode [ 1510.228764][ T11] br0: port 2(geneve_a) entered disabled state [ 1510.230926][ T11] veth_A-C: left allmulticast mode [ 1510.231151][ T11] veth_A-C: left promiscuous mode [ 1510.231766][ T11] br0: port 1(veth_A-C) entered disabled state [ 1541.291328][ T7760] br0: port 1(veth_A-C) entered blocking state [ 1541.291935][ T7760] br0: port 1(veth_A-C) entered disabled state [ 1541.292165][ T7760] veth_A-C: entered allmulticast mode [ 1541.293302][ T7760] veth_A-C: entered promiscuous mode [ 1541.294294][ T7760] br0: port 1(veth_A-C) entered blocking state [ 1541.294503][ T7760] br0: port 1(veth_A-C) entered forwarding state [ 1542.765093][ T7770] br0: port 2(geneve_a) entered blocking state [ 1542.765322][ T7770] br0: port 2(geneve_a) entered disabled state [ 1542.765568][ T7770] geneve_a: entered allmulticast mode [ 1542.766706][ T7770] geneve_a: entered promiscuous mode [ 1543.670803][ T7776] br0: port 2(geneve_a) entered blocking state [ 1543.671112][ T7776] br0: port 2(geneve_a) entered forwarding state [ 1553.450542][ T11] geneve_a: left allmulticast mode [ 1553.450794][ T11] geneve_a: left promiscuous mode [ 1553.451181][ T11] br0: port 2(geneve_a) entered disabled state [ 1553.453397][ T11] veth_A-C: left allmulticast mode [ 1553.453648][ T11] veth_A-C: left promiscuous mode [ 1553.454042][ T11] br0: port 1(veth_A-C) entered disabled state [ 1585.601260][ T8006] br0: port 1(veth_A-C) entered blocking state [ 1585.601607][ T8006] br0: port 1(veth_A-C) entered disabled state [ 1585.601851][ T8006] veth_A-C: entered allmulticast mode [ 1585.602988][ T8006] veth_A-C: entered promiscuous mode [ 1585.603987][ T8006] br0: port 1(veth_A-C) entered blocking state [ 1585.604201][ T8006] br0: port 1(veth_A-C) entered forwarding state [ 1587.203866][ T8016] br0: port 2(geneve_a) entered blocking state [ 1587.204175][ T8016] br0: port 2(geneve_a) entered disabled state [ 1587.204403][ T8016] geneve_a: entered allmulticast mode [ 1587.205580][ T8016] geneve_a: entered promiscuous mode [ 1588.128332][ T8022] br0: port 2(geneve_a) entered blocking state [ 1588.128589][ T8022] br0: port 2(geneve_a) entered forwarding state [ 1598.252812][ T11] geneve_a: left allmulticast mode [ 1598.252999][ T11] geneve_a: left promiscuous mode [ 1598.253282][ T11] br0: port 2(geneve_a) entered disabled state [ 1598.254859][ T11] veth_A-C: left allmulticast mode [ 1598.255027][ T11] veth_A-C: left promiscuous mode [ 1598.255287][ T11] br0: port 1(veth_A-C) entered disabled state [ 1629.779602][ T8242] br0: port 1(veth_A-C) entered blocking state [ 1629.779898][ T8242] br0: port 1(veth_A-C) entered disabled state [ 1629.780138][ T8242] veth_A-C: entered allmulticast mode [ 1629.781454][ T8242] veth_A-C: entered promiscuous mode [ 1629.782501][ T8242] br0: port 1(veth_A-C) entered blocking state [ 1629.782713][ T8242] br0: port 1(veth_A-C) entered forwarding state [ 1631.362808][ T8252] br0: port 2(geneve_a) entered blocking state [ 1631.363040][ T8252] br0: port 2(geneve_a) entered disabled state [ 1631.363283][ T8252] geneve_a: entered allmulticast mode [ 1631.364458][ T8252] geneve_a: entered promiscuous mode [ 1632.348643][ T8258] br0: port 2(geneve_a) entered blocking state [ 1632.348955][ T8258] br0: port 2(geneve_a) entered forwarding state [ 1642.305150][ T11] geneve_a: left allmulticast mode [ 1642.305326][ T11] geneve_a: left promiscuous mode [ 1642.305621][ T11] br0: port 2(geneve_a) entered disabled state [ 1642.306956][ T11] veth_A-C: left allmulticast mode [ 1642.307104][ T11] veth_A-C: left promiscuous mode [ 1642.307356][ T11] br0: port 1(veth_A-C) entered disabled state [ 1674.262547][ T8488] br0: port 1(veth_A-C) entered blocking state [ 1674.262814][ T8488] br0: port 1(veth_A-C) entered disabled state [ 1674.263072][ T8488] veth_A-C: entered allmulticast mode [ 1674.265679][ T8488] veth_A-C: entered promiscuous mode [ 1674.266795][ T8488] br0: port 1(veth_A-C) entered blocking state [ 1674.267040][ T8488] br0: port 1(veth_A-C) entered forwarding state [ 1675.818403][ T8498] br0: port 2(geneve_a) entered blocking state [ 1675.818694][ T8498] br0: port 2(geneve_a) entered disabled state [ 1675.818956][ T8498] geneve_a: entered allmulticast mode [ 1675.820115][ T8498] geneve_a: entered promiscuous mode [ 1676.742894][ T8504] br0: port 2(geneve_a) entered blocking state [ 1676.743170][ T8504] br0: port 2(geneve_a) entered forwarding state [ 1686.801012][ T11] geneve_a: left allmulticast mode [ 1686.801210][ T11] geneve_a: left promiscuous mode [ 1686.801517][ T11] br0: port 2(geneve_a) entered disabled state [ 1686.803082][ T11] veth_A-C: left allmulticast mode [ 1686.803233][ T11] veth_A-C: left promiscuous mode [ 1686.803625][ T11] br0: port 1(veth_A-C) entered disabled state [ 1719.712471][ T8706] netlink: 'python3': attribute type 2 has an invalid length. [ 1719.718913][ T8706] ovs_br0: entered promiscuous mode [ 1726.641931][ T8738] veth_A-C: entered promiscuous mode [ 1733.123453][ T8766] vxlan_a: entered promiscuous mode [ 1778.922329][ T11] veth_A-C (unregistering): left promiscuous mode [ 1785.955376][ T8970] vxlan_a: left promiscuous mode [ 1796.288298][ T8998] ovs_br0: left promiscuous mode [ 1812.494329][ T9099] netlink: 'python3': attribute type 2 has an invalid length. [ 1812.499480][ T9099] ovs_br0: entered promiscuous mode [ 1819.403825][ T9131] veth_A-C: entered promiscuous mode [ 1825.607323][ T9159] vxlan_a: entered promiscuous mode [ 1870.921355][ T11] veth_A-C (unregistering): left promiscuous mode [ 1877.817301][ T9362] vxlan_a: left promiscuous mode [ 1888.352063][ T9390] ovs_br0: left promiscuous mode [ 1903.492262][ T9479] netlink: 'python3': attribute type 2 has an invalid length. [ 1903.504403][ T9479] ovs_br0: entered promiscuous mode [ 1910.449436][ T9511] veth_A-C: entered promiscuous mode [ 1916.869353][ T9539] vxlan_a: entered promiscuous mode [ 1962.778268][ T11] veth_A-C (unregistering): left promiscuous mode [ 1969.971239][ T9743] vxlan_a: left promiscuous mode [ 1980.145087][ T9771] ovs_br0: left promiscuous mode [ 1995.774725][ T9872] netlink: 'python3': attribute type 2 has an invalid length. [ 1995.787359][ T9872] ovs_br0: entered promiscuous mode [ 2002.709508][ T9904] veth_A-C: entered promiscuous mode [ 2009.056097][ T9932] vxlan_a: entered promiscuous mode [ 2054.628250][ T11] veth_A-C (unregistering): left promiscuous mode [ 2061.533794][T10136] vxlan_a: left promiscuous mode [ 2071.887821][T10164] ovs_br0: left promiscuous mode [ 2086.664551][T10253] netlink: 'python3': attribute type 2 has an invalid length. [ 2086.669669][T10253] ovs_br0: entered promiscuous mode [ 2093.549978][T10285] veth_A-C: entered promiscuous mode [ 2099.693806][T10313] vxlan_a: entered promiscuous mode [ 2143.974600][ T11] veth_A-C (unregistering): left promiscuous mode [ 2150.917962][T10516] vxlan_a: left promiscuous mode [ 2160.870331][T10544] ovs_br0: left promiscuous mode [ 2176.363913][T10645] netlink: 'python3': attribute type 2 has an invalid length. [ 2176.369023][T10645] ovs_br0: entered promiscuous mode [ 2183.170868][T10677] veth_A-C: entered promiscuous mode [ 2189.368084][T10705] vxlan_a: entered promiscuous mode [ 2234.838252][ T11] veth_A-C (unregistering): left promiscuous mode [ 2241.908442][T10908] vxlan_a: left promiscuous mode [ 2251.934977][T10936] ovs_br0: left promiscuous mode [ 2266.128400][T11025] netlink: 'python3': attribute type 2 has an invalid length. [ 2266.133592][T11025] ovs_br0: entered promiscuous mode [ 2272.721716][T11057] veth_A-C: entered promiscuous mode [ 2278.927075][T11085] vxlan_a: entered promiscuous mode [ 2325.156567][ T11] veth_A-C (unregistering): left promiscuous mode [ 2332.356836][T11288] vxlan_a: left promiscuous mode [ 2342.514026][T11316] ovs_br0: left promiscuous mode [ 2358.594197][T11417] netlink: 'python3': attribute type 2 has an invalid length. [ 2358.599448][T11417] ovs_br0: entered promiscuous mode [ 2365.611981][T11449] veth_A-C: entered promiscuous mode [ 2371.731347][T11477] vxlan_a: entered promiscuous mode [ 2416.195186][ T11] veth_A-C (unregistering): left promiscuous mode [ 2423.257306][T11681] vxlan_a: left promiscuous mode [ 2433.158368][T11710] ovs_br0: left promiscuous mode [ 2447.719811][T11799] netlink: 'python3': attribute type 2 has an invalid length. [ 2447.724945][T11799] ovs_br0: entered promiscuous mode [ 2454.764470][T11831] veth_A-C: entered promiscuous mode [ 2460.997008][T11859] geneve_a: entered promiscuous mode [ 2509.111147][ T11] veth_A-C (unregistering): left promiscuous mode [ 2521.200156][T12075] geneve_a: left promiscuous mode [ 2526.313552][T12088] ovs_br0: left promiscuous mode [ 2541.794072][T12191] netlink: 'python3': attribute type 2 has an invalid length. [ 2541.804922][T12191] ovs_br0: entered promiscuous mode [ 2548.721245][T12223] veth_A-C: entered promiscuous mode [ 2554.867742][T12251] geneve_a: entered promiscuous mode [ 2599.768277][ T11] veth_A-C (unregistering): left promiscuous mode [ 2611.755842][T12468] geneve_a: left promiscuous mode [ 2616.785486][T12482] ovs_br0: left promiscuous mode [ 2631.582521][T12572] netlink: 'python3': attribute type 2 has an invalid length. [ 2631.594817][T12572] ovs_br0: entered promiscuous mode [ 2638.581738][T12604] veth_A-C: entered promiscuous mode [ 2644.940056][T12632] geneve_a: entered promiscuous mode [ 2689.487253][ T11] veth_A-C (unregistering): left promiscuous mode [ 2701.138857][T12848] geneve_a: left promiscuous mode [ 2706.018462][T12862] ovs_br0: left promiscuous mode [ 2721.356332][T12964] netlink: 'python3': attribute type 2 has an invalid length. [ 2721.361461][T12964] ovs_br0: entered promiscuous mode [ 2727.950379][T12996] veth_A-C: entered promiscuous mode [ 2734.016358][T13024] geneve_a: entered promiscuous mode [ 2778.710127][ T11] veth_A-C (unregistering): left promiscuous mode [ 2790.737234][T13240] geneve_a: left promiscuous mode [ 2795.880002][T13254] ovs_br0: left promiscuous mode [ 2810.825598][T13344] netlink: 'python3': attribute type 2 has an invalid length. [ 2810.836164][T13344] ovs_br0: entered promiscuous mode [ 2817.937905][T13376] veth_A-C: entered promiscuous mode [ 2824.425569][T13404] geneve_a: entered promiscuous mode [ 2868.884157][ T11] veth_A-C (unregistering): left promiscuous mode [ 2880.803832][T13620] geneve_a: left promiscuous mode [ 2885.927164][T13634] ovs_br0: left promiscuous mode [ 2903.636147][T13736] netlink: 'python3': attribute type 2 has an invalid length. [ 2903.641627][T13736] ovs_br0: entered promiscuous mode [ 2910.621799][T13768] veth_A-C: entered promiscuous mode [ 2917.870150][T13796] geneve_a: entered promiscuous mode [ 2961.895194][ T11] veth_A-C (unregistering): left promiscuous mode [ 2973.906548][T14012] geneve_a: left promiscuous mode [ 2979.012727][T14026] ovs_br0: left promiscuous mode [ 2993.398291][T14116] netlink: 'python3': attribute type 2 has an invalid length. [ 2993.411133][T14116] ovs_br0: entered promiscuous mode [ 3000.282178][T14148] veth_A-C: entered promiscuous mode [ 3006.542078][T14176] geneve_a: entered promiscuous mode [ 3051.691195][ T11] veth_A-C (unregistering): left promiscuous mode [ 3063.530295][T14394] geneve_a: left promiscuous mode [ 3068.520799][T14408] ovs_br0: left promiscuous mode [ 3084.246531][T14510] netlink: 'python3': attribute type 2 has an invalid length. [ 3084.252494][T14510] ovs_br0: entered promiscuous mode [ 3091.027603][T14542] veth_A-C: entered promiscuous mode [ 3097.360939][T14570] geneve_a: entered promiscuous mode [ 3144.665496][ T11] veth_A-C (unregistering): left promiscuous mode [ 3157.586169][T14786] geneve_a: left promiscuous mode [ 3162.720363][T14801] ovs_br0: left promiscuous mode [ 4005.214150][T19302] Initializing XFRM netlink socket [ 4489.781574][T21696] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4489.782062][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4489.782062][T21696] dst_init+0x84/0x4a0 [ 4489.782062][T21696] dst_alloc+0x97/0x150 [ 4489.782062][T21696] ip6_dst_alloc+0x23/0x90 [ 4489.782062][T21696] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4489.782062][T21696] ip6_pol_route+0x56f/0x840 [ 4489.782062][T21696] fib6_rule_lookup+0x334/0x630 [ 4489.782062][T21696] ip6_route_output_flags+0x259/0x480 [ 4489.782062][T21696] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4489.782062][T21696] ip6_dst_lookup_flow+0x88/0x190 [ 4489.782062][T21696] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4489.782062][T21696] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4489.782062][T21696] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4489.782062][T21696] dev_hard_start_xmit+0x10e/0x360 [ 4489.782062][T21696] __dev_queue_xmit+0xf84/0x1890 [ 4489.782062][T21696] arp_solicit+0x4aa/0xe20 [ 4489.782062][T21696] neigh_probe+0xaa/0xf0 [ 4489.782062][T21696] [ 4489.784752][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4489.784752][T21696] dst_init+0x84/0x4a0 [ 4489.784752][T21696] dst_alloc+0x97/0x150 [ 4489.784752][T21696] ip6_dst_alloc+0x23/0x90 [ 4489.784752][T21696] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4489.784752][T21696] ip6_pol_route+0x56f/0x840 [ 4489.784752][T21696] fib6_rule_lookup+0x334/0x630 [ 4489.784752][T21696] ip6_route_output_flags+0x259/0x480 [ 4489.784752][T21696] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4489.784752][T21696] ip6_dst_lookup_flow+0x88/0x190 [ 4489.784752][T21696] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4489.784752][T21696] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4489.784752][T21696] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4489.784752][T21696] dev_hard_start_xmit+0x10e/0x360 [ 4489.784752][T21696] __dev_queue_xmit+0xf84/0x1890 [ 4489.784752][T21696] ip6_finish_output2+0x59e/0x10e0 [ 4489.784752][T21696] ip6_finish_output+0x555/0xdf0 [ 4489.784752][T21696] [ 4489.787122][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4489.787122][T21696] netdev_get_by_index+0x5e/0x80 [ 4489.787122][T21696] fib6_nh_init+0x3dd/0x15c0 [ 4489.787122][T21696] nh_create_ipv6+0x377/0x600 [ 4489.787122][T21696] nexthop_create+0x311/0x650 [ 4489.787122][T21696] rtm_new_nexthop+0x3f0/0x5c0 [ 4489.787122][T21696] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4489.787122][T21696] netlink_rcv_skb+0x130/0x360 [ 4489.787122][T21696] netlink_unicast+0x44b/0x710 [ 4489.787122][T21696] netlink_sendmsg+0x723/0xbe0 [ 4489.787122][T21696] ____sys_sendmsg+0x7b2/0xa10 [ 4489.787122][T21696] ___sys_sendmsg+0xee/0x170 [ 4489.787122][T21696] __sys_sendmsg+0xcd/0x170 [ 4489.787122][T21696] do_syscall_64+0xc1/0x1d0 [ 4489.787122][T21696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4489.787122][T21696] [ 4489.789156][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4489.789156][T21696] ipv6_add_dev+0x3b9/0x11b0 [ 4489.789156][T21696] addrconf_notify+0x344/0xd50 [ 4489.789156][T21696] notifier_call_chain+0xcd/0x150 [ 4489.789156][T21696] register_netdevice+0x121b/0x1860 [ 4489.789156][T21696] veth_newlink+0x401/0x830 [ 4489.789156][T21696] rtnl_newlink_create+0x341/0x850 [ 4489.789156][T21696] __rtnl_newlink+0xac9/0xd80 [ 4489.789156][T21696] rtnl_newlink+0x63/0xa0 [ 4489.789156][T21696] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4489.789156][T21696] netlink_rcv_skb+0x130/0x360 [ 4489.789156][T21696] netlink_unicast+0x44b/0x710 [ 4489.789156][T21696] netlink_sendmsg+0x723/0xbe0 [ 4489.789156][T21696] ____sys_sendmsg+0x7b2/0xa10 [ 4489.789156][T21696] ___sys_sendmsg+0xee/0x170 [ 4489.789156][T21696] __sys_sendmsg+0xcd/0x170 [ 4489.789156][T21696] do_syscall_64+0xc1/0x1d0 [ 4489.789156][T21696] [ 4500.021446][T21696] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4500.021825][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4500.021825][T21696] dst_init+0x84/0x4a0 [ 4500.021825][T21696] dst_alloc+0x97/0x150 [ 4500.021825][T21696] ip6_dst_alloc+0x23/0x90 [ 4500.021825][T21696] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4500.021825][T21696] ip6_pol_route+0x56f/0x840 [ 4500.021825][T21696] fib6_rule_lookup+0x334/0x630 [ 4500.021825][T21696] ip6_route_output_flags+0x259/0x480 [ 4500.021825][T21696] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4500.021825][T21696] ip6_dst_lookup_flow+0x88/0x190 [ 4500.021825][T21696] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4500.021825][T21696] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4500.021825][T21696] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4500.021825][T21696] dev_hard_start_xmit+0x10e/0x360 [ 4500.021825][T21696] __dev_queue_xmit+0xf84/0x1890 [ 4500.021825][T21696] arp_solicit+0x4aa/0xe20 [ 4500.021825][T21696] neigh_probe+0xaa/0xf0 [ 4500.021825][T21696] [ 4500.024124][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4500.024124][T21696] dst_init+0x84/0x4a0 [ 4500.024124][T21696] dst_alloc+0x97/0x150 [ 4500.024124][T21696] ip6_dst_alloc+0x23/0x90 [ 4500.024124][T21696] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4500.024124][T21696] ip6_pol_route+0x56f/0x840 [ 4500.024124][T21696] fib6_rule_lookup+0x334/0x630 [ 4500.024124][T21696] ip6_route_output_flags+0x259/0x480 [ 4500.024124][T21696] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4500.024124][T21696] ip6_dst_lookup_flow+0x88/0x190 [ 4500.024124][T21696] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4500.024124][T21696] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4500.024124][T21696] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4500.024124][T21696] dev_hard_start_xmit+0x10e/0x360 [ 4500.024124][T21696] __dev_queue_xmit+0xf84/0x1890 [ 4500.024124][T21696] ip6_finish_output2+0x59e/0x10e0 [ 4500.024124][T21696] ip6_finish_output+0x555/0xdf0 [ 4500.024124][T21696] [ 4500.026381][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4500.026381][T21696] netdev_get_by_index+0x5e/0x80 [ 4500.026381][T21696] fib6_nh_init+0x3dd/0x15c0 [ 4500.026381][T21696] nh_create_ipv6+0x377/0x600 [ 4500.026381][T21696] nexthop_create+0x311/0x650 [ 4500.026381][T21696] rtm_new_nexthop+0x3f0/0x5c0 [ 4500.026381][T21696] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4500.026381][T21696] netlink_rcv_skb+0x130/0x360 [ 4500.026381][T21696] netlink_unicast+0x44b/0x710 [ 4500.026381][T21696] netlink_sendmsg+0x723/0xbe0 [ 4500.026381][T21696] ____sys_sendmsg+0x7b2/0xa10 [ 4500.026381][T21696] ___sys_sendmsg+0xee/0x170 [ 4500.026381][T21696] __sys_sendmsg+0xcd/0x170 [ 4500.026381][T21696] do_syscall_64+0xc1/0x1d0 [ 4500.026381][T21696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4500.026381][T21696] [ 4500.028366][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4500.028366][T21696] ipv6_add_dev+0x3b9/0x11b0 [ 4500.028366][T21696] addrconf_notify+0x344/0xd50 [ 4500.028366][T21696] notifier_call_chain+0xcd/0x150 [ 4500.028366][T21696] register_netdevice+0x121b/0x1860 [ 4500.028366][T21696] veth_newlink+0x401/0x830 [ 4500.028366][T21696] rtnl_newlink_create+0x341/0x850 [ 4500.028366][T21696] __rtnl_newlink+0xac9/0xd80 [ 4500.028366][T21696] rtnl_newlink+0x63/0xa0 [ 4500.028366][T21696] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4500.028366][T21696] netlink_rcv_skb+0x130/0x360 [ 4500.028366][T21696] netlink_unicast+0x44b/0x710 [ 4500.028366][T21696] netlink_sendmsg+0x723/0xbe0 [ 4500.028366][T21696] ____sys_sendmsg+0x7b2/0xa10 [ 4500.028366][T21696] ___sys_sendmsg+0xee/0x170 [ 4500.028366][T21696] __sys_sendmsg+0xcd/0x170 [ 4500.028366][T21696] do_syscall_64+0xc1/0x1d0 [ 4500.028366][T21696] [ 4510.157483][T21696] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4510.157865][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4510.157865][T21696] dst_init+0x84/0x4a0 [ 4510.157865][T21696] dst_alloc+0x97/0x150 [ 4510.157865][T21696] ip6_dst_alloc+0x23/0x90 [ 4510.157865][T21696] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4510.157865][T21696] ip6_pol_route+0x56f/0x840 [ 4510.157865][T21696] fib6_rule_lookup+0x334/0x630 [ 4510.157865][T21696] ip6_route_output_flags+0x259/0x480 [ 4510.157865][T21696] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4510.157865][T21696] ip6_dst_lookup_flow+0x88/0x190 [ 4510.157865][T21696] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4510.157865][T21696] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4510.157865][T21696] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4510.157865][T21696] dev_hard_start_xmit+0x10e/0x360 [ 4510.157865][T21696] __dev_queue_xmit+0xf84/0x1890 [ 4510.157865][T21696] arp_solicit+0x4aa/0xe20 [ 4510.157865][T21696] neigh_probe+0xaa/0xf0 [ 4510.157865][T21696] [ 4510.160128][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4510.160128][T21696] dst_init+0x84/0x4a0 [ 4510.160128][T21696] dst_alloc+0x97/0x150 [ 4510.160128][T21696] ip6_dst_alloc+0x23/0x90 [ 4510.160128][T21696] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4510.160128][T21696] ip6_pol_route+0x56f/0x840 [ 4510.160128][T21696] fib6_rule_lookup+0x334/0x630 [ 4510.160128][T21696] ip6_route_output_flags+0x259/0x480 [ 4510.160128][T21696] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4510.160128][T21696] ip6_dst_lookup_flow+0x88/0x190 [ 4510.160128][T21696] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4510.160128][T21696] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4510.160128][T21696] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4510.160128][T21696] dev_hard_start_xmit+0x10e/0x360 [ 4510.160128][T21696] __dev_queue_xmit+0xf84/0x1890 [ 4510.160128][T21696] ip6_finish_output2+0x59e/0x10e0 [ 4510.160128][T21696] ip6_finish_output+0x555/0xdf0 [ 4510.160128][T21696] [ 4510.162394][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4510.162394][T21696] netdev_get_by_index+0x5e/0x80 [ 4510.162394][T21696] fib6_nh_init+0x3dd/0x15c0 [ 4510.162394][T21696] nh_create_ipv6+0x377/0x600 [ 4510.162394][T21696] nexthop_create+0x311/0x650 [ 4510.162394][T21696] rtm_new_nexthop+0x3f0/0x5c0 [ 4510.162394][T21696] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4510.162394][T21696] netlink_rcv_skb+0x130/0x360 [ 4510.162394][T21696] netlink_unicast+0x44b/0x710 [ 4510.162394][T21696] netlink_sendmsg+0x723/0xbe0 [ 4510.162394][T21696] ____sys_sendmsg+0x7b2/0xa10 [ 4510.162394][T21696] ___sys_sendmsg+0xee/0x170 [ 4510.162394][T21696] __sys_sendmsg+0xcd/0x170 [ 4510.162394][T21696] do_syscall_64+0xc1/0x1d0 [ 4510.162394][T21696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4510.162394][T21696] [ 4510.164359][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4510.164359][T21696] ipv6_add_dev+0x3b9/0x11b0 [ 4510.164359][T21696] addrconf_notify+0x344/0xd50 [ 4510.164359][T21696] notifier_call_chain+0xcd/0x150 [ 4510.164359][T21696] register_netdevice+0x121b/0x1860 [ 4510.164359][T21696] veth_newlink+0x401/0x830 [ 4510.164359][T21696] rtnl_newlink_create+0x341/0x850 [ 4510.164359][T21696] __rtnl_newlink+0xac9/0xd80 [ 4510.164359][T21696] rtnl_newlink+0x63/0xa0 [ 4510.164359][T21696] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4510.164359][T21696] netlink_rcv_skb+0x130/0x360 [ 4510.164359][T21696] netlink_unicast+0x44b/0x710 [ 4510.164359][T21696] netlink_sendmsg+0x723/0xbe0 [ 4510.164359][T21696] ____sys_sendmsg+0x7b2/0xa10 [ 4510.164359][T21696] ___sys_sendmsg+0xee/0x170 [ 4510.164359][T21696] __sys_sendmsg+0xcd/0x170 [ 4510.164359][T21696] do_syscall_64+0xc1/0x1d0 [ 4510.164359][T21696] [ 4520.261518][T21696] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4520.261907][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4520.261907][T21696] dst_init+0x84/0x4a0 [ 4520.261907][T21696] dst_alloc+0x97/0x150 [ 4520.261907][T21696] ip6_dst_alloc+0x23/0x90 [ 4520.261907][T21696] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4520.261907][T21696] ip6_pol_route+0x56f/0x840 [ 4520.261907][T21696] fib6_rule_lookup+0x334/0x630 [ 4520.261907][T21696] ip6_route_output_flags+0x259/0x480 [ 4520.261907][T21696] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4520.261907][T21696] ip6_dst_lookup_flow+0x88/0x190 [ 4520.261907][T21696] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4520.261907][T21696] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4520.261907][T21696] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4520.261907][T21696] dev_hard_start_xmit+0x10e/0x360 [ 4520.261907][T21696] __dev_queue_xmit+0xf84/0x1890 [ 4520.261907][T21696] arp_solicit+0x4aa/0xe20 [ 4520.261907][T21696] neigh_probe+0xaa/0xf0 [ 4520.261907][T21696] [ 4520.264177][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4520.264177][T21696] dst_init+0x84/0x4a0 [ 4520.264177][T21696] dst_alloc+0x97/0x150 [ 4520.264177][T21696] ip6_dst_alloc+0x23/0x90 [ 4520.264177][T21696] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4520.264177][T21696] ip6_pol_route+0x56f/0x840 [ 4520.264177][T21696] fib6_rule_lookup+0x334/0x630 [ 4520.264177][T21696] ip6_route_output_flags+0x259/0x480 [ 4520.264177][T21696] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4520.264177][T21696] ip6_dst_lookup_flow+0x88/0x190 [ 4520.264177][T21696] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4520.264177][T21696] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4520.264177][T21696] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4520.264177][T21696] dev_hard_start_xmit+0x10e/0x360 [ 4520.264177][T21696] __dev_queue_xmit+0xf84/0x1890 [ 4520.264177][T21696] ip6_finish_output2+0x59e/0x10e0 [ 4520.264177][T21696] ip6_finish_output+0x555/0xdf0 [ 4520.264177][T21696] [ 4520.266497][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4520.266497][T21696] netdev_get_by_index+0x5e/0x80 [ 4520.266497][T21696] fib6_nh_init+0x3dd/0x15c0 [ 4520.266497][T21696] nh_create_ipv6+0x377/0x600 [ 4520.266497][T21696] nexthop_create+0x311/0x650 [ 4520.266497][T21696] rtm_new_nexthop+0x3f0/0x5c0 [ 4520.266497][T21696] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4520.266497][T21696] netlink_rcv_skb+0x130/0x360 [ 4520.266497][T21696] netlink_unicast+0x44b/0x710 [ 4520.266497][T21696] netlink_sendmsg+0x723/0xbe0 [ 4520.266497][T21696] ____sys_sendmsg+0x7b2/0xa10 [ 4520.266497][T21696] ___sys_sendmsg+0xee/0x170 [ 4520.266497][T21696] __sys_sendmsg+0xcd/0x170 [ 4520.266497][T21696] do_syscall_64+0xc1/0x1d0 [ 4520.266497][T21696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4520.266497][T21696] [ 4520.268530][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4520.268530][T21696] ipv6_add_dev+0x3b9/0x11b0 [ 4520.268530][T21696] addrconf_notify+0x344/0xd50 [ 4520.268530][T21696] notifier_call_chain+0xcd/0x150 [ 4520.268530][T21696] register_netdevice+0x121b/0x1860 [ 4520.268530][T21696] veth_newlink+0x401/0x830 [ 4520.268530][T21696] rtnl_newlink_create+0x341/0x850 [ 4520.268530][T21696] __rtnl_newlink+0xac9/0xd80 [ 4520.268530][T21696] rtnl_newlink+0x63/0xa0 [ 4520.268530][T21696] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4520.268530][T21696] netlink_rcv_skb+0x130/0x360 [ 4520.268530][T21696] netlink_unicast+0x44b/0x710 [ 4520.268530][T21696] netlink_sendmsg+0x723/0xbe0 [ 4520.268530][T21696] ____sys_sendmsg+0x7b2/0xa10 [ 4520.268530][T21696] ___sys_sendmsg+0xee/0x170 [ 4520.268530][T21696] __sys_sendmsg+0xcd/0x170 [ 4520.268530][T21696] do_syscall_64+0xc1/0x1d0 [ 4520.268530][T21696] [ 4530.461493][T21696] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4530.462147][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4530.462147][T21696] dst_init+0x84/0x4a0 [ 4530.462147][T21696] dst_alloc+0x97/0x150 [ 4530.462147][T21696] ip6_dst_alloc+0x23/0x90 [ 4530.462147][T21696] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4530.462147][T21696] ip6_pol_route+0x56f/0x840 [ 4530.462147][T21696] fib6_rule_lookup+0x334/0x630 [ 4530.462147][T21696] ip6_route_output_flags+0x259/0x480 [ 4530.462147][T21696] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4530.462147][T21696] ip6_dst_lookup_flow+0x88/0x190 [ 4530.462147][T21696] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4530.462147][T21696] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4530.462147][T21696] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4530.462147][T21696] dev_hard_start_xmit+0x10e/0x360 [ 4530.462147][T21696] __dev_queue_xmit+0xf84/0x1890 [ 4530.462147][T21696] arp_solicit+0x4aa/0xe20 [ 4530.462147][T21696] neigh_probe+0xaa/0xf0 [ 4530.462147][T21696] [ 4530.464737][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4530.464737][T21696] dst_init+0x84/0x4a0 [ 4530.464737][T21696] dst_alloc+0x97/0x150 [ 4530.464737][T21696] ip6_dst_alloc+0x23/0x90 [ 4530.464737][T21696] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4530.464737][T21696] ip6_pol_route+0x56f/0x840 [ 4530.464737][T21696] fib6_rule_lookup+0x334/0x630 [ 4530.464737][T21696] ip6_route_output_flags+0x259/0x480 [ 4530.464737][T21696] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4530.464737][T21696] ip6_dst_lookup_flow+0x88/0x190 [ 4530.464737][T21696] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4530.464737][T21696] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4530.464737][T21696] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4530.464737][T21696] dev_hard_start_xmit+0x10e/0x360 [ 4530.464737][T21696] __dev_queue_xmit+0xf84/0x1890 [ 4530.464737][T21696] ip6_finish_output2+0x59e/0x10e0 [ 4530.464737][T21696] ip6_finish_output+0x555/0xdf0 [ 4530.464737][T21696] [ 4530.467503][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4530.467503][T21696] netdev_get_by_index+0x5e/0x80 [ 4530.467503][T21696] fib6_nh_init+0x3dd/0x15c0 [ 4530.467503][T21696] nh_create_ipv6+0x377/0x600 [ 4530.467503][T21696] nexthop_create+0x311/0x650 [ 4530.467503][T21696] rtm_new_nexthop+0x3f0/0x5c0 [ 4530.467503][T21696] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4530.467503][T21696] netlink_rcv_skb+0x130/0x360 [ 4530.467503][T21696] netlink_unicast+0x44b/0x710 [ 4530.467503][T21696] netlink_sendmsg+0x723/0xbe0 [ 4530.467503][T21696] ____sys_sendmsg+0x7b2/0xa10 [ 4530.467503][T21696] ___sys_sendmsg+0xee/0x170 [ 4530.467503][T21696] __sys_sendmsg+0xcd/0x170 [ 4530.467503][T21696] do_syscall_64+0xc1/0x1d0 [ 4530.467503][T21696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4530.467503][T21696] [ 4530.469862][T21696] ref_tracker: veth_A-R1@ffff88800b4e15e0 has 1/4 users at [ 4530.469862][T21696] ipv6_add_dev+0x3b9/0x11b0 [ 4530.469862][T21696] addrconf_notify+0x344/0xd50 [ 4530.469862][T21696] notifier_call_chain+0xcd/0x150 [ 4530.469862][T21696] register_netdevice+0x121b/0x1860 [ 4530.469862][T21696] veth_newlink+0x401/0x830 [ 4530.469862][T21696] rtnl_newlink_create+0x341/0x850 [ 4530.469862][T21696] __rtnl_newlink+0xac9/0xd80 [ 4530.469862][T21696] rtnl_newlink+0x63/0xa0 [ 4530.469862][T21696] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4530.469862][T21696] netlink_rcv_skb+0x130/0x360 [ 4530.469862][T21696] netlink_unicast+0x44b/0x710 [ 4530.469862][T21696] netlink_sendmsg+0x723/0xbe0 [ 4530.469862][T21696] ____sys_sendmsg+0x7b2/0xa10 [ 4530.469862][T21696] ___sys_sendmsg+0xee/0x170 [ 4530.469862][T21696] __sys_sendmsg+0xcd/0x170 [ 4530.469862][T21696] do_syscall_64+0xc1/0x1d0 [ 4530.469862][T21696]