[ 38.240303][ T257] openvswitch: Open vSwitch switching datapath [ 1070.464701][ T4881] br0: port 1(veth_A-C) entered blocking state [ 1070.465199][ T4881] br0: port 1(veth_A-C) entered disabled state [ 1070.465513][ T4881] veth_A-C: entered allmulticast mode [ 1070.466838][ T4881] veth_A-C: entered promiscuous mode [ 1070.474724][ T4881] br0: port 1(veth_A-C) entered blocking state [ 1070.475030][ T4881] br0: port 1(veth_A-C) entered forwarding state [ 1072.342758][ T4891] br0: port 2(vxlan_a) entered blocking state [ 1072.343034][ T4891] br0: port 2(vxlan_a) entered disabled state [ 1072.343299][ T4891] vxlan_a: entered allmulticast mode [ 1072.344480][ T4891] vxlan_a: entered promiscuous mode [ 1073.527154][ T4897] br0: port 2(vxlan_a) entered blocking state [ 1073.527439][ T4897] br0: port 2(vxlan_a) entered forwarding state [ 1082.571401][ T4930] socat (4930) used greatest stack depth: 21760 bytes left [ 1084.916099][ T76] vxlan_a: left allmulticast mode [ 1084.916533][ T76] vxlan_a: left promiscuous mode [ 1084.916902][ T76] br0: port 2(vxlan_a) entered disabled state [ 1084.922212][ T76] veth_A-C: left allmulticast mode [ 1084.922442][ T76] veth_A-C: left promiscuous mode [ 1084.922726][ T76] br0: port 1(veth_A-C) entered disabled state [ 1120.568277][ T5128] br0: port 1(veth_A-C) entered blocking state [ 1120.568564][ T5128] br0: port 1(veth_A-C) entered disabled state [ 1120.569138][ T5128] veth_A-C: entered allmulticast mode [ 1120.571572][ T5128] veth_A-C: entered promiscuous mode [ 1120.572621][ T5128] br0: port 1(veth_A-C) entered blocking state [ 1120.572849][ T5128] br0: port 1(veth_A-C) entered forwarding state [ 1122.371440][ T5138] br0: port 2(vxlan_a) entered blocking state [ 1122.371793][ T5138] br0: port 2(vxlan_a) entered disabled state [ 1122.372160][ T5138] vxlan_a: entered allmulticast mode [ 1122.374527][ T5138] vxlan_a: entered promiscuous mode [ 1123.469359][ T5144] br0: port 2(vxlan_a) entered blocking state [ 1123.469640][ T5144] br0: port 2(vxlan_a) entered forwarding state [ 1134.925903][ T76] vxlan_a: left allmulticast mode [ 1134.926102][ T76] vxlan_a: left promiscuous mode [ 1134.926708][ T76] br0: port 2(vxlan_a) entered disabled state [ 1134.929970][ T76] veth_A-C: left allmulticast mode [ 1134.930194][ T76] veth_A-C: left promiscuous mode [ 1134.930523][ T76] br0: port 1(veth_A-C) entered disabled state [ 1169.951156][ T5362] br0: port 1(veth_A-C) entered blocking state [ 1169.951530][ T5362] br0: port 1(veth_A-C) entered disabled state [ 1169.951904][ T5362] veth_A-C: entered allmulticast mode [ 1169.953205][ T5362] veth_A-C: entered promiscuous mode [ 1169.954256][ T5362] br0: port 1(veth_A-C) entered blocking state [ 1169.954471][ T5362] br0: port 1(veth_A-C) entered forwarding state [ 1171.697908][ T5372] br0: port 2(vxlan_a) entered blocking state [ 1171.698164][ T5372] br0: port 2(vxlan_a) entered disabled state [ 1171.698423][ T5372] vxlan_a: entered allmulticast mode [ 1171.699579][ T5372] vxlan_a: entered promiscuous mode [ 1172.789407][ T5378] br0: port 2(vxlan_a) entered blocking state [ 1172.789814][ T5378] br0: port 2(vxlan_a) entered forwarding state [ 1183.900875][ T76] vxlan_a: left allmulticast mode [ 1183.901132][ T76] vxlan_a: left promiscuous mode [ 1183.901562][ T76] br0: port 2(vxlan_a) entered disabled state [ 1183.903877][ T76] veth_A-C: left allmulticast mode [ 1183.904115][ T76] veth_A-C: left promiscuous mode [ 1183.904536][ T76] br0: port 1(veth_A-C) entered disabled state [ 1218.714187][ T5608] br0: port 1(veth_A-C) entered blocking state [ 1218.715441][ T5608] br0: port 1(veth_A-C) entered disabled state [ 1218.715678][ T5608] veth_A-C: entered allmulticast mode [ 1218.716848][ T5608] veth_A-C: entered promiscuous mode [ 1218.717840][ T5608] br0: port 1(veth_A-C) entered blocking state [ 1218.718044][ T5608] br0: port 1(veth_A-C) entered forwarding state [ 1220.406132][ T5618] br0: port 2(vxlan_a) entered blocking state [ 1220.406408][ T5618] br0: port 2(vxlan_a) entered disabled state [ 1220.406645][ T5618] vxlan_a: entered allmulticast mode [ 1220.407910][ T5618] vxlan_a: entered promiscuous mode [ 1221.409891][ T5624] br0: port 2(vxlan_a) entered blocking state [ 1221.410135][ T5624] br0: port 2(vxlan_a) entered forwarding state [ 1232.228536][ T76] vxlan_a: left allmulticast mode [ 1232.228737][ T76] vxlan_a: left promiscuous mode [ 1232.229025][ T76] br0: port 2(vxlan_a) entered disabled state [ 1232.231108][ T76] veth_A-C: left allmulticast mode [ 1232.231368][ T76] veth_A-C: left promiscuous mode [ 1232.231770][ T76] br0: port 1(veth_A-C) entered disabled state [ 1265.794553][ T5843] br0: port 1(veth_A-C) entered blocking state [ 1265.794814][ T5843] br0: port 1(veth_A-C) entered disabled state [ 1265.795057][ T5843] veth_A-C: entered allmulticast mode [ 1265.796379][ T5843] veth_A-C: entered promiscuous mode [ 1265.798328][ T5843] br0: port 1(veth_A-C) entered blocking state [ 1265.798560][ T5843] br0: port 1(veth_A-C) entered forwarding state [ 1267.554426][ T5853] br0: port 2(vxlan_a) entered blocking state [ 1267.554697][ T5853] br0: port 2(vxlan_a) entered disabled state [ 1267.554974][ T5853] vxlan_a: entered allmulticast mode [ 1267.556172][ T5853] vxlan_a: entered promiscuous mode [ 1268.602355][ T5859] br0: port 2(vxlan_a) entered blocking state [ 1268.602627][ T5859] br0: port 2(vxlan_a) entered forwarding state [ 1279.825454][ T76] vxlan_a: left allmulticast mode [ 1279.825748][ T76] vxlan_a: left promiscuous mode [ 1279.826165][ T76] br0: port 2(vxlan_a) entered disabled state [ 1279.828428][ T76] veth_A-C: left allmulticast mode [ 1279.828680][ T76] veth_A-C: left promiscuous mode [ 1279.829045][ T76] br0: port 1(veth_A-C) entered disabled state [ 1314.425444][ T6089] br0: port 1(veth_A-C) entered blocking state [ 1314.425682][ T6089] br0: port 1(veth_A-C) entered disabled state [ 1314.425927][ T6089] veth_A-C: entered allmulticast mode [ 1314.427105][ T6089] veth_A-C: entered promiscuous mode [ 1314.429566][ T6089] br0: port 1(veth_A-C) entered blocking state [ 1314.429796][ T6089] br0: port 1(veth_A-C) entered forwarding state [ 1316.231504][ T6099] br0: port 2(vxlan_a) entered blocking state [ 1316.231826][ T6099] br0: port 2(vxlan_a) entered disabled state [ 1316.232166][ T6099] vxlan_a: entered allmulticast mode [ 1316.233849][ T6099] vxlan_a: entered promiscuous mode [ 1317.537786][ T6105] br0: port 2(vxlan_a) entered blocking state [ 1317.538178][ T6105] br0: port 2(vxlan_a) entered forwarding state [ 1328.951610][ T76] vxlan_a: left allmulticast mode [ 1328.951808][ T76] vxlan_a: left promiscuous mode [ 1328.952089][ T76] br0: port 2(vxlan_a) entered disabled state [ 1328.953716][ T76] veth_A-C: left allmulticast mode [ 1328.953888][ T76] veth_A-C: left promiscuous mode [ 1328.954154][ T76] br0: port 1(veth_A-C) entered disabled state [ 1362.381633][ T6323] br0: port 1(veth_A-C) entered blocking state [ 1362.381874][ T6323] br0: port 1(veth_A-C) entered disabled state [ 1362.382103][ T6323] veth_A-C: entered allmulticast mode [ 1362.383386][ T6323] veth_A-C: entered promiscuous mode [ 1362.384397][ T6323] br0: port 1(veth_A-C) entered blocking state [ 1362.384602][ T6323] br0: port 1(veth_A-C) entered forwarding state [ 1364.060710][ T6333] br0: port 2(vxlan_a) entered blocking state [ 1364.060981][ T6333] br0: port 2(vxlan_a) entered disabled state [ 1364.061247][ T6333] vxlan_a: entered allmulticast mode [ 1364.062413][ T6333] vxlan_a: entered promiscuous mode [ 1365.125872][ T6339] br0: port 2(vxlan_a) entered blocking state [ 1365.126174][ T6339] br0: port 2(vxlan_a) entered forwarding state [ 1376.103816][ T76] vxlan_a: left allmulticast mode [ 1376.104063][ T76] vxlan_a: left promiscuous mode [ 1376.104482][ T76] br0: port 2(vxlan_a) entered disabled state [ 1376.105978][ T76] veth_A-C: left allmulticast mode [ 1376.106172][ T76] veth_A-C: left promiscuous mode [ 1376.106582][ T76] br0: port 1(veth_A-C) entered disabled state [ 1411.587403][ T6569] br0: port 1(veth_A-C) entered blocking state [ 1411.587675][ T6569] br0: port 1(veth_A-C) entered disabled state [ 1411.587924][ T6569] veth_A-C: entered allmulticast mode [ 1411.590064][ T6569] veth_A-C: entered promiscuous mode [ 1411.591218][ T6569] br0: port 1(veth_A-C) entered blocking state [ 1411.591494][ T6569] br0: port 1(veth_A-C) entered forwarding state [ 1413.377712][ T6579] br0: port 2(vxlan_a) entered blocking state [ 1413.377980][ T6579] br0: port 2(vxlan_a) entered disabled state [ 1413.378280][ T6579] vxlan_a: entered allmulticast mode [ 1413.386484][ T6579] vxlan_a: entered promiscuous mode [ 1414.449262][ T6585] br0: port 2(vxlan_a) entered blocking state [ 1414.449567][ T6585] br0: port 2(vxlan_a) entered forwarding state [ 1425.664712][ T76] vxlan_a: left allmulticast mode [ 1425.664896][ T76] vxlan_a: left promiscuous mode [ 1425.665195][ T76] br0: port 2(vxlan_a) entered disabled state [ 1425.666645][ T76] veth_A-C: left allmulticast mode [ 1425.666799][ T76] veth_A-C: left promiscuous mode [ 1425.667064][ T76] br0: port 1(veth_A-C) entered disabled state [ 1460.422665][ T6803] br0: port 1(veth_A-C) entered blocking state [ 1460.422937][ T6803] br0: port 1(veth_A-C) entered disabled state [ 1460.423202][ T6803] veth_A-C: entered allmulticast mode [ 1460.424539][ T6803] veth_A-C: entered promiscuous mode [ 1460.425665][ T6803] br0: port 1(veth_A-C) entered blocking state [ 1460.425909][ T6803] br0: port 1(veth_A-C) entered forwarding state [ 1462.158554][ T6813] br0: port 2(geneve_a) entered blocking state [ 1462.158812][ T6813] br0: port 2(geneve_a) entered disabled state [ 1462.159055][ T6813] geneve_a: entered allmulticast mode [ 1462.160343][ T6813] geneve_a: entered promiscuous mode [ 1463.229191][ T6819] br0: port 2(geneve_a) entered blocking state [ 1463.229528][ T6819] br0: port 2(geneve_a) entered forwarding state [ 1474.250166][ T76] geneve_a: left allmulticast mode [ 1474.250415][ T76] geneve_a: left promiscuous mode [ 1474.250695][ T76] br0: port 2(geneve_a) entered disabled state [ 1474.252112][ T76] veth_A-C: left allmulticast mode [ 1474.252294][ T76] veth_A-C: left promiscuous mode [ 1474.252557][ T76] br0: port 1(veth_A-C) entered disabled state [ 1509.154664][ T7049] br0: port 1(veth_A-C) entered blocking state [ 1509.154902][ T7049] br0: port 1(veth_A-C) entered disabled state [ 1509.155138][ T7049] veth_A-C: entered allmulticast mode [ 1509.156336][ T7049] veth_A-C: entered promiscuous mode [ 1509.157378][ T7049] br0: port 1(veth_A-C) entered blocking state [ 1509.157595][ T7049] br0: port 1(veth_A-C) entered forwarding state [ 1510.834155][ T7059] br0: port 2(geneve_a) entered blocking state [ 1510.835358][ T7059] br0: port 2(geneve_a) entered disabled state [ 1510.835632][ T7059] geneve_a: entered allmulticast mode [ 1510.836834][ T7059] geneve_a: entered promiscuous mode [ 1511.890905][ T7065] br0: port 2(geneve_a) entered blocking state [ 1511.891153][ T7065] br0: port 2(geneve_a) entered forwarding state [ 1522.760181][ T76] geneve_a: left allmulticast mode [ 1522.760495][ T76] geneve_a: left promiscuous mode [ 1522.760930][ T76] br0: port 2(geneve_a) entered disabled state [ 1522.763397][ T76] veth_A-C: left allmulticast mode [ 1522.763646][ T76] veth_A-C: left promiscuous mode [ 1522.764093][ T76] br0: port 1(veth_A-C) entered disabled state [ 1556.233202][ T7284] br0: port 1(veth_A-C) entered blocking state [ 1556.233497][ T7284] br0: port 1(veth_A-C) entered disabled state [ 1556.233787][ T7284] veth_A-C: entered allmulticast mode [ 1556.235094][ T7284] veth_A-C: entered promiscuous mode [ 1556.236624][ T7284] br0: port 1(veth_A-C) entered blocking state [ 1556.236874][ T7284] br0: port 1(veth_A-C) entered forwarding state [ 1557.966402][ T7294] br0: port 2(geneve_a) entered blocking state [ 1557.966695][ T7294] br0: port 2(geneve_a) entered disabled state [ 1557.966966][ T7294] geneve_a: entered allmulticast mode [ 1557.968195][ T7294] geneve_a: entered promiscuous mode [ 1559.053214][ T7300] br0: port 2(geneve_a) entered blocking state [ 1559.053495][ T7300] br0: port 2(geneve_a) entered forwarding state [ 1569.831751][ T76] geneve_a: left allmulticast mode [ 1569.831963][ T76] geneve_a: left promiscuous mode [ 1569.832313][ T76] br0: port 2(geneve_a) entered disabled state [ 1569.833760][ T76] veth_A-C: left allmulticast mode [ 1569.833938][ T76] veth_A-C: left promiscuous mode [ 1569.834278][ T76] br0: port 1(veth_A-C) entered disabled state [ 1604.797321][ T7530] br0: port 1(veth_A-C) entered blocking state [ 1604.797587][ T7530] br0: port 1(veth_A-C) entered disabled state [ 1604.797834][ T7530] veth_A-C: entered allmulticast mode [ 1604.799070][ T7530] veth_A-C: entered promiscuous mode [ 1604.800104][ T7530] br0: port 1(veth_A-C) entered blocking state [ 1604.800335][ T7530] br0: port 1(veth_A-C) entered forwarding state [ 1606.443434][ T7540] br0: port 2(geneve_a) entered blocking state [ 1606.443709][ T7540] br0: port 2(geneve_a) entered disabled state [ 1606.443980][ T7540] geneve_a: entered allmulticast mode [ 1606.445263][ T7540] geneve_a: entered promiscuous mode [ 1607.501075][ T7546] br0: port 2(geneve_a) entered blocking state [ 1607.501412][ T7546] br0: port 2(geneve_a) entered forwarding state [ 1618.363725][ T76] geneve_a: left allmulticast mode [ 1618.363914][ T76] geneve_a: left promiscuous mode [ 1618.364245][ T76] br0: port 2(geneve_a) entered disabled state [ 1618.365778][ T76] veth_A-C: left allmulticast mode [ 1618.365946][ T76] veth_A-C: left promiscuous mode [ 1618.366215][ T76] br0: port 1(veth_A-C) entered disabled state [ 1651.725680][ T7765] br0: port 1(veth_A-C) entered blocking state [ 1651.725940][ T7765] br0: port 1(veth_A-C) entered disabled state [ 1651.726181][ T7765] veth_A-C: entered allmulticast mode [ 1651.727398][ T7765] veth_A-C: entered promiscuous mode [ 1651.728416][ T7765] br0: port 1(veth_A-C) entered blocking state [ 1651.728628][ T7765] br0: port 1(veth_A-C) entered forwarding state [ 1653.435913][ T7775] br0: port 2(geneve_a) entered blocking state [ 1653.436168][ T7775] br0: port 2(geneve_a) entered disabled state [ 1653.436430][ T7775] geneve_a: entered allmulticast mode [ 1653.437612][ T7775] geneve_a: entered promiscuous mode [ 1654.447785][ T7781] br0: port 2(geneve_a) entered blocking state [ 1654.448278][ T7781] br0: port 2(geneve_a) entered forwarding state [ 1665.288935][ T76] geneve_a: left allmulticast mode [ 1665.289111][ T76] geneve_a: left promiscuous mode [ 1665.289421][ T76] br0: port 2(geneve_a) entered disabled state [ 1665.290783][ T76] veth_A-C: left allmulticast mode [ 1665.290940][ T76] veth_A-C: left promiscuous mode [ 1665.291200][ T76] br0: port 1(veth_A-C) entered disabled state [ 1699.464393][ T8011] br0: port 1(veth_A-C) entered blocking state [ 1699.464686][ T8011] br0: port 1(veth_A-C) entered disabled state [ 1699.465056][ T8011] veth_A-C: entered allmulticast mode [ 1699.467285][ T8011] veth_A-C: entered promiscuous mode [ 1699.468356][ T8011] br0: port 1(veth_A-C) entered blocking state [ 1699.468637][ T8011] br0: port 1(veth_A-C) entered forwarding state [ 1701.276900][ T8021] br0: port 2(geneve_a) entered blocking state [ 1701.277252][ T8021] br0: port 2(geneve_a) entered disabled state [ 1701.277653][ T8021] geneve_a: entered allmulticast mode [ 1701.278970][ T8021] geneve_a: entered promiscuous mode [ 1702.342195][ T8027] br0: port 2(geneve_a) entered blocking state [ 1702.342550][ T8027] br0: port 2(geneve_a) entered forwarding state [ 1713.551877][ T76] geneve_a: left allmulticast mode [ 1713.552132][ T76] geneve_a: left promiscuous mode [ 1713.552416][ T76] br0: port 2(geneve_a) entered disabled state [ 1713.553698][ T76] veth_A-C: left allmulticast mode [ 1713.553843][ T76] veth_A-C: left promiscuous mode [ 1713.554128][ T76] br0: port 1(veth_A-C) entered disabled state [ 1747.214979][ T8246] br0: port 1(veth_A-C) entered blocking state [ 1747.215316][ T8246] br0: port 1(veth_A-C) entered disabled state [ 1747.215588][ T8246] veth_A-C: entered allmulticast mode [ 1747.218317][ T8246] veth_A-C: entered promiscuous mode [ 1747.219479][ T8246] br0: port 1(veth_A-C) entered blocking state [ 1747.219728][ T8246] br0: port 1(veth_A-C) entered forwarding state [ 1748.982806][ T8256] br0: port 2(geneve_a) entered blocking state [ 1748.983066][ T8256] br0: port 2(geneve_a) entered disabled state [ 1748.983339][ T8256] geneve_a: entered allmulticast mode [ 1748.984565][ T8256] geneve_a: entered promiscuous mode [ 1750.083841][ T8262] br0: port 2(geneve_a) entered blocking state [ 1750.084136][ T8262] br0: port 2(geneve_a) entered forwarding state [ 1761.140559][ T76] geneve_a: left allmulticast mode [ 1761.140792][ T76] geneve_a: left promiscuous mode [ 1761.141081][ T76] br0: port 2(geneve_a) entered disabled state [ 1761.148338][ T76] veth_A-C: left allmulticast mode [ 1761.148509][ T76] veth_A-C: left promiscuous mode [ 1761.148849][ T76] br0: port 1(veth_A-C) entered disabled state [ 1795.878406][ T8492] br0: port 1(veth_A-C) entered blocking state [ 1795.878674][ T8492] br0: port 1(veth_A-C) entered disabled state [ 1795.878932][ T8492] veth_A-C: entered allmulticast mode [ 1795.880135][ T8492] veth_A-C: entered promiscuous mode [ 1795.881279][ T8492] br0: port 1(veth_A-C) entered blocking state [ 1795.881505][ T8492] br0: port 1(veth_A-C) entered forwarding state [ 1797.689546][ T8502] br0: port 2(geneve_a) entered blocking state [ 1797.689845][ T8502] br0: port 2(geneve_a) entered disabled state [ 1797.690085][ T8502] geneve_a: entered allmulticast mode [ 1797.691306][ T8502] geneve_a: entered promiscuous mode [ 1798.749637][ T8508] br0: port 2(geneve_a) entered blocking state [ 1798.749956][ T8508] br0: port 2(geneve_a) entered forwarding state [ 1809.926377][ T76] geneve_a: left allmulticast mode [ 1809.926576][ T76] geneve_a: left promiscuous mode [ 1809.926898][ T76] br0: port 2(geneve_a) entered disabled state [ 1809.928218][ T76] veth_A-C: left allmulticast mode [ 1809.928435][ T76] veth_A-C: left promiscuous mode [ 1809.928717][ T76] br0: port 1(veth_A-C) entered disabled state [ 1845.740790][ T8710] netlink: 'python3': attribute type 2 has an invalid length. [ 1845.749393][ T8710] ovs_br0: entered promiscuous mode [ 1853.348449][ T8742] veth_A-C: entered promiscuous mode [ 1860.057400][ T8770] vxlan_a: entered promiscuous mode [ 1906.902188][ T76] veth_A-C (unregistering): left promiscuous mode [ 1914.095664][ T8973] vxlan_a: left promiscuous mode [ 1924.567339][ T9001] ovs_br0: left promiscuous mode [ 1941.727756][ T9102] netlink: 'python3': attribute type 2 has an invalid length. [ 1941.732885][ T9102] ovs_br0: entered promiscuous mode [ 1948.930392][ T9134] veth_A-C: entered promiscuous mode [ 1955.247834][ T9162] vxlan_a: entered promiscuous mode [ 2000.703206][ T76] veth_A-C (unregistering): left promiscuous mode [ 2007.763854][ T9365] vxlan_a: left promiscuous mode [ 2018.165048][ T9394] ovs_br0: left promiscuous mode [ 2034.021065][ T9483] netlink: 'python3': attribute type 2 has an invalid length. [ 2034.026375][ T9483] ovs_br0: entered promiscuous mode [ 2041.172634][ T9515] veth_A-C: entered promiscuous mode [ 2047.514096][ T9543] vxlan_a: entered promiscuous mode [ 2092.680353][ T76] veth_A-C (unregistering): left promiscuous mode [ 2099.598651][ T9746] vxlan_a: left promiscuous mode [ 2109.758708][ T9775] ovs_br0: left promiscuous mode [ 2127.073882][ T9876] netlink: 'python3': attribute type 2 has an invalid length. [ 2127.079146][ T9876] ovs_br0: entered promiscuous mode [ 2134.242168][ T9908] veth_A-C: entered promiscuous mode [ 2140.844711][ T9936] vxlan_a: entered promiscuous mode [ 2187.175154][ T76] veth_A-C (unregistering): left promiscuous mode [ 2194.557431][T10139] vxlan_a: left promiscuous mode [ 2204.696946][T10167] ovs_br0: left promiscuous mode [ 2220.153114][T10256] netlink: 'python3': attribute type 2 has an invalid length. [ 2220.160476][T10256] ovs_br0: entered promiscuous mode [ 2227.215927][T10288] veth_A-C: entered promiscuous mode [ 2233.645847][T10316] vxlan_a: entered promiscuous mode [ 2279.788375][ T76] veth_A-C (unregistering): left promiscuous mode [ 2287.048241][T10519] vxlan_a: left promiscuous mode [ 2297.283761][T10547] ovs_br0: left promiscuous mode [ 2314.231405][T10649] netlink: 'python3': attribute type 2 has an invalid length. [ 2314.236767][T10649] ovs_br0: entered promiscuous mode [ 2321.614915][T10681] veth_A-C: entered promiscuous mode [ 2328.013996][T10709] vxlan_a: entered promiscuous mode [ 2375.144380][ T76] veth_A-C (unregistering): left promiscuous mode [ 2382.368547][T10913] vxlan_a: left promiscuous mode [ 2392.744551][T10941] ovs_br0: left promiscuous mode [ 2408.517978][T11030] netlink: 'python3': attribute type 2 has an invalid length. [ 2408.525541][T11030] ovs_br0: entered promiscuous mode [ 2415.769548][T11062] veth_A-C: entered promiscuous mode [ 2422.309049][T11090] vxlan_a: entered promiscuous mode [ 2469.013158][ T76] veth_A-C (unregistering): left promiscuous mode [ 2476.603343][T11293] vxlan_a: left promiscuous mode [ 2486.936189][T11320] ovs_br0: left promiscuous mode [ 2504.184867][T11421] netlink: 'python3': attribute type 2 has an invalid length. [ 2504.190174][T11421] ovs_br0: entered promiscuous mode [ 2511.589961][T11453] veth_A-C: entered promiscuous mode [ 2518.212689][T11481] vxlan_a: entered promiscuous mode [ 2564.703332][ T76] veth_A-C (unregistering): left promiscuous mode [ 2572.086527][T11686] vxlan_a: left promiscuous mode [ 2582.916829][T11714] ovs_br0: left promiscuous mode [ 2599.374582][T11803] netlink: 'python3': attribute type 2 has an invalid length. [ 2599.379782][T11803] ovs_br0: entered promiscuous mode [ 2606.794797][T11835] veth_A-C: entered promiscuous mode [ 2613.498911][T11863] geneve_a: entered promiscuous mode [ 2660.177061][ T76] veth_A-C (unregistering): left promiscuous mode [ 2672.988975][T12079] geneve_a: left promiscuous mode [ 2678.380754][T12092] ovs_br0: left promiscuous mode [ 2695.718373][T12195] netlink: 'python3': attribute type 2 has an invalid length. [ 2695.725906][T12195] ovs_br0: entered promiscuous mode [ 2703.143571][T12228] veth_A-C: entered promiscuous mode [ 2709.765842][T12256] geneve_a: entered promiscuous mode [ 2756.361029][ T76] veth_A-C (unregistering): left promiscuous mode [ 2769.030866][T12472] geneve_a: left promiscuous mode [ 2774.293105][T12486] ovs_br0: left promiscuous mode [ 2790.221737][T12576] netlink: 'python3': attribute type 2 has an invalid length. [ 2790.227016][T12576] ovs_br0: entered promiscuous mode [ 2797.565836][T12608] veth_A-C: entered promiscuous mode [ 2804.265043][T12636] geneve_a: entered promiscuous mode [ 2853.791027][ T76] veth_A-C (unregistering): left promiscuous mode [ 2868.506210][T12852] geneve_a: left promiscuous mode [ 2874.253276][T12866] ovs_br0: left promiscuous mode [ 2892.512920][T12968] netlink: 'python3': attribute type 2 has an invalid length. [ 2892.518449][T12968] ovs_br0: entered promiscuous mode [ 2900.168194][T13000] veth_A-C: entered promiscuous mode [ 2906.922812][T13028] geneve_a: entered promiscuous mode [ 2955.766077][ T76] veth_A-C (unregistering): left promiscuous mode [ 2968.100278][T13244] geneve_a: left promiscuous mode [ 2973.282437][T13257] ovs_br0: left promiscuous mode [ 2989.953417][T13349] netlink: 'python3': attribute type 2 has an invalid length. [ 2989.962857][T13349] ovs_br0: entered promiscuous mode [ 2997.257366][T13381] veth_A-C: entered promiscuous mode [ 3004.092095][T13409] geneve_a: entered promiscuous mode [ 3051.116002][ T76] veth_A-C (unregistering): left promiscuous mode [ 3063.118344][T13627] geneve_a: left promiscuous mode [ 3068.077643][T13641] ovs_br0: left promiscuous mode [ 3085.752741][T13743] netlink: 'python3': attribute type 2 has an invalid length. [ 3085.761440][T13743] ovs_br0: entered promiscuous mode [ 3093.217573][T13775] veth_A-C: entered promiscuous mode [ 3099.643928][T13803] geneve_a: entered promiscuous mode [ 3146.361997][ T76] veth_A-C (unregistering): left promiscuous mode [ 3158.744773][T14019] geneve_a: left promiscuous mode [ 3163.889258][T14032] ovs_br0: left promiscuous mode [ 3179.394771][T14123] netlink: 'python3': attribute type 2 has an invalid length. [ 3179.400069][T14123] ovs_br0: entered promiscuous mode [ 3186.612306][T14155] veth_A-C: entered promiscuous mode [ 3192.935158][T14183] geneve_a: entered promiscuous mode [ 3238.855000][ T76] veth_A-C (unregistering): left promiscuous mode [ 3250.981506][T14399] geneve_a: left promiscuous mode [ 3255.967434][T14412] ovs_br0: left promiscuous mode [ 3272.334545][T14515] netlink: 'python3': attribute type 2 has an invalid length. [ 3272.339689][T14515] ovs_br0: entered promiscuous mode [ 3279.300459][T14547] veth_A-C: entered promiscuous mode [ 3285.985815][T14575] geneve_a: entered promiscuous mode [ 3333.009322][ T76] veth_A-C (unregistering): left promiscuous mode [ 3345.318844][T14793] geneve_a: left promiscuous mode [ 3350.756391][T14806] ovs_br0: left promiscuous mode [ 4260.665101][T19309] Initializing XFRM netlink socket [ 4773.540256][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4773.540825][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4773.540825][T21701] dst_init+0x84/0x4a0 [ 4773.540825][T21701] dst_alloc+0x97/0x150 [ 4773.540825][T21701] ip6_dst_alloc+0x23/0x90 [ 4773.540825][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4773.540825][T21701] ip6_pol_route+0x56f/0x840 [ 4773.540825][T21701] fib6_rule_lookup+0x334/0x630 [ 4773.540825][T21701] ip6_route_output_flags+0x259/0x480 [ 4773.540825][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4773.540825][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4773.540825][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4773.540825][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4773.540825][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4773.540825][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4773.540825][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4773.540825][T21701] ip6_finish_output2+0x659/0x10e0 [ 4773.540825][T21701] ip6_finish_output+0x56f/0xe40 [ 4773.540825][T21701] [ 4773.543736][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4773.543736][T21701] netdev_get_by_index+0x5e/0x80 [ 4773.543736][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4773.543736][T21701] nh_create_ipv6+0x377/0x600 [ 4773.543736][T21701] nexthop_create+0x311/0x650 [ 4773.543736][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4773.543736][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4773.543736][T21701] netlink_rcv_skb+0x130/0x360 [ 4773.543736][T21701] netlink_unicast+0x44b/0x710 [ 4773.543736][T21701] netlink_sendmsg+0x723/0xbe0 [ 4773.543736][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4773.543736][T21701] ___sys_sendmsg+0xee/0x170 [ 4773.543736][T21701] __sys_sendmsg+0xcd/0x170 [ 4773.543736][T21701] do_syscall_64+0xc1/0x1d0 [ 4773.543736][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4773.543736][T21701] [ 4773.545773][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4773.545773][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4773.545773][T21701] addrconf_notify+0x342/0xd50 [ 4773.545773][T21701] notifier_call_chain+0xcd/0x150 [ 4773.545773][T21701] register_netdevice+0xe75/0x1360 [ 4773.545773][T21701] veth_newlink+0x401/0x840 [ 4773.545773][T21701] rtnl_newlink_create+0x341/0x850 [ 4773.545773][T21701] __rtnl_newlink+0xac9/0xd80 [ 4773.545773][T21701] rtnl_newlink+0x63/0xa0 [ 4773.545773][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4773.545773][T21701] netlink_rcv_skb+0x130/0x360 [ 4773.545773][T21701] netlink_unicast+0x44b/0x710 [ 4773.545773][T21701] netlink_sendmsg+0x723/0xbe0 [ 4773.545773][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4773.545773][T21701] ___sys_sendmsg+0xee/0x170 [ 4773.545773][T21701] __sys_sendmsg+0xcd/0x170 [ 4773.545773][T21701] do_syscall_64+0xc1/0x1d0 [ 4773.545773][T21701] [ 4783.693252][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4783.693695][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4783.693695][T21701] dst_init+0x84/0x4a0 [ 4783.693695][T21701] dst_alloc+0x97/0x150 [ 4783.693695][T21701] ip6_dst_alloc+0x23/0x90 [ 4783.693695][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4783.693695][T21701] ip6_pol_route+0x56f/0x840 [ 4783.693695][T21701] fib6_rule_lookup+0x334/0x630 [ 4783.693695][T21701] ip6_route_output_flags+0x259/0x480 [ 4783.693695][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4783.693695][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4783.693695][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4783.693695][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4783.693695][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4783.693695][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4783.693695][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4783.693695][T21701] ip6_finish_output2+0x659/0x10e0 [ 4783.693695][T21701] ip6_finish_output+0x56f/0xe40 [ 4783.693695][T21701] [ 4783.696266][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4783.696266][T21701] netdev_get_by_index+0x5e/0x80 [ 4783.696266][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4783.696266][T21701] nh_create_ipv6+0x377/0x600 [ 4783.696266][T21701] nexthop_create+0x311/0x650 [ 4783.696266][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4783.696266][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4783.696266][T21701] netlink_rcv_skb+0x130/0x360 [ 4783.696266][T21701] netlink_unicast+0x44b/0x710 [ 4783.696266][T21701] netlink_sendmsg+0x723/0xbe0 [ 4783.696266][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4783.696266][T21701] ___sys_sendmsg+0xee/0x170 [ 4783.696266][T21701] __sys_sendmsg+0xcd/0x170 [ 4783.696266][T21701] do_syscall_64+0xc1/0x1d0 [ 4783.696266][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4783.696266][T21701] [ 4783.698456][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4783.698456][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4783.698456][T21701] addrconf_notify+0x342/0xd50 [ 4783.698456][T21701] notifier_call_chain+0xcd/0x150 [ 4783.698456][T21701] register_netdevice+0xe75/0x1360 [ 4783.698456][T21701] veth_newlink+0x401/0x840 [ 4783.698456][T21701] rtnl_newlink_create+0x341/0x850 [ 4783.698456][T21701] __rtnl_newlink+0xac9/0xd80 [ 4783.698456][T21701] rtnl_newlink+0x63/0xa0 [ 4783.698456][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4783.698456][T21701] netlink_rcv_skb+0x130/0x360 [ 4783.698456][T21701] netlink_unicast+0x44b/0x710 [ 4783.698456][T21701] netlink_sendmsg+0x723/0xbe0 [ 4783.698456][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4783.698456][T21701] ___sys_sendmsg+0xee/0x170 [ 4783.698456][T21701] __sys_sendmsg+0xcd/0x170 [ 4783.698456][T21701] do_syscall_64+0xc1/0x1d0 [ 4783.698456][T21701] [ 4793.852263][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4793.852782][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4793.852782][T21701] dst_init+0x84/0x4a0 [ 4793.852782][T21701] dst_alloc+0x97/0x150 [ 4793.852782][T21701] ip6_dst_alloc+0x23/0x90 [ 4793.852782][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4793.852782][T21701] ip6_pol_route+0x56f/0x840 [ 4793.852782][T21701] fib6_rule_lookup+0x334/0x630 [ 4793.852782][T21701] ip6_route_output_flags+0x259/0x480 [ 4793.852782][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4793.852782][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4793.852782][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4793.852782][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4793.852782][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4793.852782][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4793.852782][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4793.852782][T21701] ip6_finish_output2+0x659/0x10e0 [ 4793.852782][T21701] ip6_finish_output+0x56f/0xe40 [ 4793.852782][T21701] [ 4793.855489][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4793.855489][T21701] netdev_get_by_index+0x5e/0x80 [ 4793.855489][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4793.855489][T21701] nh_create_ipv6+0x377/0x600 [ 4793.855489][T21701] nexthop_create+0x311/0x650 [ 4793.855489][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4793.855489][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4793.855489][T21701] netlink_rcv_skb+0x130/0x360 [ 4793.855489][T21701] netlink_unicast+0x44b/0x710 [ 4793.855489][T21701] netlink_sendmsg+0x723/0xbe0 [ 4793.855489][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4793.855489][T21701] ___sys_sendmsg+0xee/0x170 [ 4793.855489][T21701] __sys_sendmsg+0xcd/0x170 [ 4793.855489][T21701] do_syscall_64+0xc1/0x1d0 [ 4793.855489][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4793.855489][T21701] [ 4793.857801][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4793.857801][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4793.857801][T21701] addrconf_notify+0x342/0xd50 [ 4793.857801][T21701] notifier_call_chain+0xcd/0x150 [ 4793.857801][T21701] register_netdevice+0xe75/0x1360 [ 4793.857801][T21701] veth_newlink+0x401/0x840 [ 4793.857801][T21701] rtnl_newlink_create+0x341/0x850 [ 4793.857801][T21701] __rtnl_newlink+0xac9/0xd80 [ 4793.857801][T21701] rtnl_newlink+0x63/0xa0 [ 4793.857801][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4793.857801][T21701] netlink_rcv_skb+0x130/0x360 [ 4793.857801][T21701] netlink_unicast+0x44b/0x710 [ 4793.857801][T21701] netlink_sendmsg+0x723/0xbe0 [ 4793.857801][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4793.857801][T21701] ___sys_sendmsg+0xee/0x170 [ 4793.857801][T21701] __sys_sendmsg+0xcd/0x170 [ 4793.857801][T21701] do_syscall_64+0xc1/0x1d0 [ 4793.857801][T21701] [ 4803.988339][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4803.988736][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4803.988736][T21701] dst_init+0x84/0x4a0 [ 4803.988736][T21701] dst_alloc+0x97/0x150 [ 4803.988736][T21701] ip6_dst_alloc+0x23/0x90 [ 4803.988736][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4803.988736][T21701] ip6_pol_route+0x56f/0x840 [ 4803.988736][T21701] fib6_rule_lookup+0x334/0x630 [ 4803.988736][T21701] ip6_route_output_flags+0x259/0x480 [ 4803.988736][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4803.988736][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4803.988736][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4803.988736][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4803.988736][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4803.988736][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4803.988736][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4803.988736][T21701] ip6_finish_output2+0x659/0x10e0 [ 4803.988736][T21701] ip6_finish_output+0x56f/0xe40 [ 4803.988736][T21701] [ 4803.991191][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4803.991191][T21701] netdev_get_by_index+0x5e/0x80 [ 4803.991191][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4803.991191][T21701] nh_create_ipv6+0x377/0x600 [ 4803.991191][T21701] nexthop_create+0x311/0x650 [ 4803.991191][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4803.991191][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4803.991191][T21701] netlink_rcv_skb+0x130/0x360 [ 4803.991191][T21701] netlink_unicast+0x44b/0x710 [ 4803.991191][T21701] netlink_sendmsg+0x723/0xbe0 [ 4803.991191][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4803.991191][T21701] ___sys_sendmsg+0xee/0x170 [ 4803.991191][T21701] __sys_sendmsg+0xcd/0x170 [ 4803.991191][T21701] do_syscall_64+0xc1/0x1d0 [ 4803.991191][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4803.991191][T21701] [ 4803.993331][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4803.993331][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4803.993331][T21701] addrconf_notify+0x342/0xd50 [ 4803.993331][T21701] notifier_call_chain+0xcd/0x150 [ 4803.993331][T21701] register_netdevice+0xe75/0x1360 [ 4803.993331][T21701] veth_newlink+0x401/0x840 [ 4803.993331][T21701] rtnl_newlink_create+0x341/0x850 [ 4803.993331][T21701] __rtnl_newlink+0xac9/0xd80 [ 4803.993331][T21701] rtnl_newlink+0x63/0xa0 [ 4803.993331][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4803.993331][T21701] netlink_rcv_skb+0x130/0x360 [ 4803.993331][T21701] netlink_unicast+0x44b/0x710 [ 4803.993331][T21701] netlink_sendmsg+0x723/0xbe0 [ 4803.993331][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4803.993331][T21701] ___sys_sendmsg+0xee/0x170 [ 4803.993331][T21701] __sys_sendmsg+0xcd/0x170 [ 4803.993331][T21701] do_syscall_64+0xc1/0x1d0 [ 4803.993331][T21701] [ 4814.132345][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4814.132753][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4814.132753][T21701] dst_init+0x84/0x4a0 [ 4814.132753][T21701] dst_alloc+0x97/0x150 [ 4814.132753][T21701] ip6_dst_alloc+0x23/0x90 [ 4814.132753][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4814.132753][T21701] ip6_pol_route+0x56f/0x840 [ 4814.132753][T21701] fib6_rule_lookup+0x334/0x630 [ 4814.132753][T21701] ip6_route_output_flags+0x259/0x480 [ 4814.132753][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4814.132753][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4814.132753][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4814.132753][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4814.132753][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4814.132753][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4814.132753][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4814.132753][T21701] ip6_finish_output2+0x659/0x10e0 [ 4814.132753][T21701] ip6_finish_output+0x56f/0xe40 [ 4814.132753][T21701] [ 4814.135166][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4814.135166][T21701] netdev_get_by_index+0x5e/0x80 [ 4814.135166][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4814.135166][T21701] nh_create_ipv6+0x377/0x600 [ 4814.135166][T21701] nexthop_create+0x311/0x650 [ 4814.135166][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4814.135166][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4814.135166][T21701] netlink_rcv_skb+0x130/0x360 [ 4814.135166][T21701] netlink_unicast+0x44b/0x710 [ 4814.135166][T21701] netlink_sendmsg+0x723/0xbe0 [ 4814.135166][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4814.135166][T21701] ___sys_sendmsg+0xee/0x170 [ 4814.135166][T21701] __sys_sendmsg+0xcd/0x170 [ 4814.135166][T21701] do_syscall_64+0xc1/0x1d0 [ 4814.135166][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4814.135166][T21701] [ 4814.137271][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4814.137271][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4814.137271][T21701] addrconf_notify+0x342/0xd50 [ 4814.137271][T21701] notifier_call_chain+0xcd/0x150 [ 4814.137271][T21701] register_netdevice+0xe75/0x1360 [ 4814.137271][T21701] veth_newlink+0x401/0x840 [ 4814.137271][T21701] rtnl_newlink_create+0x341/0x850 [ 4814.137271][T21701] __rtnl_newlink+0xac9/0xd80 [ 4814.137271][T21701] rtnl_newlink+0x63/0xa0 [ 4814.137271][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4814.137271][T21701] netlink_rcv_skb+0x130/0x360 [ 4814.137271][T21701] netlink_unicast+0x44b/0x710 [ 4814.137271][T21701] netlink_sendmsg+0x723/0xbe0 [ 4814.137271][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4814.137271][T21701] ___sys_sendmsg+0xee/0x170 [ 4814.137271][T21701] __sys_sendmsg+0xcd/0x170 [ 4814.137271][T21701] do_syscall_64+0xc1/0x1d0 [ 4814.137271][T21701] [ 4824.196355][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4824.196818][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4824.196818][T21701] dst_init+0x84/0x4a0 [ 4824.196818][T21701] dst_alloc+0x97/0x150 [ 4824.196818][T21701] ip6_dst_alloc+0x23/0x90 [ 4824.196818][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4824.196818][T21701] ip6_pol_route+0x56f/0x840 [ 4824.196818][T21701] fib6_rule_lookup+0x334/0x630 [ 4824.196818][T21701] ip6_route_output_flags+0x259/0x480 [ 4824.196818][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4824.196818][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4824.196818][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4824.196818][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4824.196818][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4824.196818][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4824.196818][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4824.196818][T21701] ip6_finish_output2+0x659/0x10e0 [ 4824.196818][T21701] ip6_finish_output+0x56f/0xe40 [ 4824.196818][T21701] [ 4824.199534][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4824.199534][T21701] netdev_get_by_index+0x5e/0x80 [ 4824.199534][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4824.199534][T21701] nh_create_ipv6+0x377/0x600 [ 4824.199534][T21701] nexthop_create+0x311/0x650 [ 4824.199534][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4824.199534][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4824.199534][T21701] netlink_rcv_skb+0x130/0x360 [ 4824.199534][T21701] netlink_unicast+0x44b/0x710 [ 4824.199534][T21701] netlink_sendmsg+0x723/0xbe0 [ 4824.199534][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4824.199534][T21701] ___sys_sendmsg+0xee/0x170 [ 4824.199534][T21701] __sys_sendmsg+0xcd/0x170 [ 4824.199534][T21701] do_syscall_64+0xc1/0x1d0 [ 4824.199534][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4824.199534][T21701] [ 4824.201852][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4824.201852][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4824.201852][T21701] addrconf_notify+0x342/0xd50 [ 4824.201852][T21701] notifier_call_chain+0xcd/0x150 [ 4824.201852][T21701] register_netdevice+0xe75/0x1360 [ 4824.201852][T21701] veth_newlink+0x401/0x840 [ 4824.201852][T21701] rtnl_newlink_create+0x341/0x850 [ 4824.201852][T21701] __rtnl_newlink+0xac9/0xd80 [ 4824.201852][T21701] rtnl_newlink+0x63/0xa0 [ 4824.201852][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4824.201852][T21701] netlink_rcv_skb+0x130/0x360 [ 4824.201852][T21701] netlink_unicast+0x44b/0x710 [ 4824.201852][T21701] netlink_sendmsg+0x723/0xbe0 [ 4824.201852][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4824.201852][T21701] ___sys_sendmsg+0xee/0x170 [ 4824.201852][T21701] __sys_sendmsg+0xcd/0x170 [ 4824.201852][T21701] do_syscall_64+0xc1/0x1d0 [ 4824.201852][T21701] [ 4834.292364][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4834.292846][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4834.292846][T21701] dst_init+0x84/0x4a0 [ 4834.292846][T21701] dst_alloc+0x97/0x150 [ 4834.292846][T21701] ip6_dst_alloc+0x23/0x90 [ 4834.292846][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4834.292846][T21701] ip6_pol_route+0x56f/0x840 [ 4834.292846][T21701] fib6_rule_lookup+0x334/0x630 [ 4834.292846][T21701] ip6_route_output_flags+0x259/0x480 [ 4834.292846][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4834.292846][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4834.292846][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4834.292846][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4834.292846][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4834.292846][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4834.292846][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4834.292846][T21701] ip6_finish_output2+0x659/0x10e0 [ 4834.292846][T21701] ip6_finish_output+0x56f/0xe40 [ 4834.292846][T21701] [ 4834.295206][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4834.295206][T21701] netdev_get_by_index+0x5e/0x80 [ 4834.295206][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4834.295206][T21701] nh_create_ipv6+0x377/0x600 [ 4834.295206][T21701] nexthop_create+0x311/0x650 [ 4834.295206][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4834.295206][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4834.295206][T21701] netlink_rcv_skb+0x130/0x360 [ 4834.295206][T21701] netlink_unicast+0x44b/0x710 [ 4834.295206][T21701] netlink_sendmsg+0x723/0xbe0 [ 4834.295206][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4834.295206][T21701] ___sys_sendmsg+0xee/0x170 [ 4834.295206][T21701] __sys_sendmsg+0xcd/0x170 [ 4834.295206][T21701] do_syscall_64+0xc1/0x1d0 [ 4834.295206][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4834.295206][T21701] [ 4834.297242][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4834.297242][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4834.297242][T21701] addrconf_notify+0x342/0xd50 [ 4834.297242][T21701] notifier_call_chain+0xcd/0x150 [ 4834.297242][T21701] register_netdevice+0xe75/0x1360 [ 4834.297242][T21701] veth_newlink+0x401/0x840 [ 4834.297242][T21701] rtnl_newlink_create+0x341/0x850 [ 4834.297242][T21701] __rtnl_newlink+0xac9/0xd80 [ 4834.297242][T21701] rtnl_newlink+0x63/0xa0 [ 4834.297242][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4834.297242][T21701] netlink_rcv_skb+0x130/0x360 [ 4834.297242][T21701] netlink_unicast+0x44b/0x710 [ 4834.297242][T21701] netlink_sendmsg+0x723/0xbe0 [ 4834.297242][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4834.297242][T21701] ___sys_sendmsg+0xee/0x170 [ 4834.297242][T21701] __sys_sendmsg+0xcd/0x170 [ 4834.297242][T21701] do_syscall_64+0xc1/0x1d0 [ 4834.297242][T21701] [ 4844.388272][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4844.388750][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4844.388750][T21701] dst_init+0x84/0x4a0 [ 4844.388750][T21701] dst_alloc+0x97/0x150 [ 4844.388750][T21701] ip6_dst_alloc+0x23/0x90 [ 4844.388750][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4844.388750][T21701] ip6_pol_route+0x56f/0x840 [ 4844.388750][T21701] fib6_rule_lookup+0x334/0x630 [ 4844.388750][T21701] ip6_route_output_flags+0x259/0x480 [ 4844.388750][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4844.388750][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4844.388750][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4844.388750][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4844.388750][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4844.388750][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4844.388750][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4844.388750][T21701] ip6_finish_output2+0x659/0x10e0 [ 4844.388750][T21701] ip6_finish_output+0x56f/0xe40 [ 4844.388750][T21701] [ 4844.391300][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4844.391300][T21701] netdev_get_by_index+0x5e/0x80 [ 4844.391300][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4844.391300][T21701] nh_create_ipv6+0x377/0x600 [ 4844.391300][T21701] nexthop_create+0x311/0x650 [ 4844.391300][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4844.391300][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4844.391300][T21701] netlink_rcv_skb+0x130/0x360 [ 4844.391300][T21701] netlink_unicast+0x44b/0x710 [ 4844.391300][T21701] netlink_sendmsg+0x723/0xbe0 [ 4844.391300][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4844.391300][T21701] ___sys_sendmsg+0xee/0x170 [ 4844.391300][T21701] __sys_sendmsg+0xcd/0x170 [ 4844.391300][T21701] do_syscall_64+0xc1/0x1d0 [ 4844.391300][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4844.391300][T21701] [ 4844.393495][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4844.393495][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4844.393495][T21701] addrconf_notify+0x342/0xd50 [ 4844.393495][T21701] notifier_call_chain+0xcd/0x150 [ 4844.393495][T21701] register_netdevice+0xe75/0x1360 [ 4844.393495][T21701] veth_newlink+0x401/0x840 [ 4844.393495][T21701] rtnl_newlink_create+0x341/0x850 [ 4844.393495][T21701] __rtnl_newlink+0xac9/0xd80 [ 4844.393495][T21701] rtnl_newlink+0x63/0xa0 [ 4844.393495][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4844.393495][T21701] netlink_rcv_skb+0x130/0x360 [ 4844.393495][T21701] netlink_unicast+0x44b/0x710 [ 4844.393495][T21701] netlink_sendmsg+0x723/0xbe0 [ 4844.393495][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4844.393495][T21701] ___sys_sendmsg+0xee/0x170 [ 4844.393495][T21701] __sys_sendmsg+0xcd/0x170 [ 4844.393495][T21701] do_syscall_64+0xc1/0x1d0 [ 4844.393495][T21701] [ 4854.398084][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4854.398500][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4854.398500][T21701] dst_init+0x84/0x4a0 [ 4854.398500][T21701] dst_alloc+0x97/0x150 [ 4854.398500][T21701] ip6_dst_alloc+0x23/0x90 [ 4854.398500][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4854.398500][T21701] ip6_pol_route+0x56f/0x840 [ 4854.398500][T21701] fib6_rule_lookup+0x334/0x630 [ 4854.398500][T21701] ip6_route_output_flags+0x259/0x480 [ 4854.398500][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4854.398500][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4854.398500][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4854.398500][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4854.398500][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4854.398500][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4854.398500][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4854.398500][T21701] ip6_finish_output2+0x659/0x10e0 [ 4854.398500][T21701] ip6_finish_output+0x56f/0xe40 [ 4854.398500][T21701] [ 4854.400904][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4854.400904][T21701] netdev_get_by_index+0x5e/0x80 [ 4854.400904][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4854.400904][T21701] nh_create_ipv6+0x377/0x600 [ 4854.400904][T21701] nexthop_create+0x311/0x650 [ 4854.400904][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4854.400904][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4854.400904][T21701] netlink_rcv_skb+0x130/0x360 [ 4854.400904][T21701] netlink_unicast+0x44b/0x710 [ 4854.400904][T21701] netlink_sendmsg+0x723/0xbe0 [ 4854.400904][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4854.400904][T21701] ___sys_sendmsg+0xee/0x170 [ 4854.400904][T21701] __sys_sendmsg+0xcd/0x170 [ 4854.400904][T21701] do_syscall_64+0xc1/0x1d0 [ 4854.400904][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4854.400904][T21701] [ 4854.402963][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4854.402963][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4854.402963][T21701] addrconf_notify+0x342/0xd50 [ 4854.402963][T21701] notifier_call_chain+0xcd/0x150 [ 4854.402963][T21701] register_netdevice+0xe75/0x1360 [ 4854.402963][T21701] veth_newlink+0x401/0x840 [ 4854.402963][T21701] rtnl_newlink_create+0x341/0x850 [ 4854.402963][T21701] __rtnl_newlink+0xac9/0xd80 [ 4854.402963][T21701] rtnl_newlink+0x63/0xa0 [ 4854.402963][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4854.402963][T21701] netlink_rcv_skb+0x130/0x360 [ 4854.402963][T21701] netlink_unicast+0x44b/0x710 [ 4854.402963][T21701] netlink_sendmsg+0x723/0xbe0 [ 4854.402963][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4854.402963][T21701] ___sys_sendmsg+0xee/0x170 [ 4854.402963][T21701] __sys_sendmsg+0xcd/0x170 [ 4854.402963][T21701] do_syscall_64+0xc1/0x1d0 [ 4854.402963][T21701] [ 4864.452278][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4864.452672][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4864.452672][T21701] dst_init+0x84/0x4a0 [ 4864.452672][T21701] dst_alloc+0x97/0x150 [ 4864.452672][T21701] ip6_dst_alloc+0x23/0x90 [ 4864.452672][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4864.452672][T21701] ip6_pol_route+0x56f/0x840 [ 4864.452672][T21701] fib6_rule_lookup+0x334/0x630 [ 4864.452672][T21701] ip6_route_output_flags+0x259/0x480 [ 4864.452672][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4864.452672][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4864.452672][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4864.452672][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4864.452672][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4864.452672][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4864.452672][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4864.452672][T21701] ip6_finish_output2+0x659/0x10e0 [ 4864.452672][T21701] ip6_finish_output+0x56f/0xe40 [ 4864.452672][T21701] [ 4864.455076][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4864.455076][T21701] netdev_get_by_index+0x5e/0x80 [ 4864.455076][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4864.455076][T21701] nh_create_ipv6+0x377/0x600 [ 4864.455076][T21701] nexthop_create+0x311/0x650 [ 4864.455076][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4864.455076][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4864.455076][T21701] netlink_rcv_skb+0x130/0x360 [ 4864.455076][T21701] netlink_unicast+0x44b/0x710 [ 4864.455076][T21701] netlink_sendmsg+0x723/0xbe0 [ 4864.455076][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4864.455076][T21701] ___sys_sendmsg+0xee/0x170 [ 4864.455076][T21701] __sys_sendmsg+0xcd/0x170 [ 4864.455076][T21701] do_syscall_64+0xc1/0x1d0 [ 4864.455076][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4864.455076][T21701] [ 4864.457109][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4864.457109][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4864.457109][T21701] addrconf_notify+0x342/0xd50 [ 4864.457109][T21701] notifier_call_chain+0xcd/0x150 [ 4864.457109][T21701] register_netdevice+0xe75/0x1360 [ 4864.457109][T21701] veth_newlink+0x401/0x840 [ 4864.457109][T21701] rtnl_newlink_create+0x341/0x850 [ 4864.457109][T21701] __rtnl_newlink+0xac9/0xd80 [ 4864.457109][T21701] rtnl_newlink+0x63/0xa0 [ 4864.457109][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4864.457109][T21701] netlink_rcv_skb+0x130/0x360 [ 4864.457109][T21701] netlink_unicast+0x44b/0x710 [ 4864.457109][T21701] netlink_sendmsg+0x723/0xbe0 [ 4864.457109][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4864.457109][T21701] ___sys_sendmsg+0xee/0x170 [ 4864.457109][T21701] __sys_sendmsg+0xcd/0x170 [ 4864.457109][T21701] do_syscall_64+0xc1/0x1d0 [ 4864.457109][T21701] [ 4874.620398][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4874.620945][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4874.620945][T21701] dst_init+0x84/0x4a0 [ 4874.620945][T21701] dst_alloc+0x97/0x150 [ 4874.620945][T21701] ip6_dst_alloc+0x23/0x90 [ 4874.620945][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4874.620945][T21701] ip6_pol_route+0x56f/0x840 [ 4874.620945][T21701] fib6_rule_lookup+0x334/0x630 [ 4874.620945][T21701] ip6_route_output_flags+0x259/0x480 [ 4874.620945][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4874.620945][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4874.620945][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4874.620945][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4874.620945][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4874.620945][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4874.620945][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4874.620945][T21701] ip6_finish_output2+0x659/0x10e0 [ 4874.620945][T21701] ip6_finish_output+0x56f/0xe40 [ 4874.620945][T21701] [ 4874.623365][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4874.623365][T21701] netdev_get_by_index+0x5e/0x80 [ 4874.623365][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4874.623365][T21701] nh_create_ipv6+0x377/0x600 [ 4874.623365][T21701] nexthop_create+0x311/0x650 [ 4874.623365][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4874.623365][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4874.623365][T21701] netlink_rcv_skb+0x130/0x360 [ 4874.623365][T21701] netlink_unicast+0x44b/0x710 [ 4874.623365][T21701] netlink_sendmsg+0x723/0xbe0 [ 4874.623365][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4874.623365][T21701] ___sys_sendmsg+0xee/0x170 [ 4874.623365][T21701] __sys_sendmsg+0xcd/0x170 [ 4874.623365][T21701] do_syscall_64+0xc1/0x1d0 [ 4874.623365][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4874.623365][T21701] [ 4874.625398][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4874.625398][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4874.625398][T21701] addrconf_notify+0x342/0xd50 [ 4874.625398][T21701] notifier_call_chain+0xcd/0x150 [ 4874.625398][T21701] register_netdevice+0xe75/0x1360 [ 4874.625398][T21701] veth_newlink+0x401/0x840 [ 4874.625398][T21701] rtnl_newlink_create+0x341/0x850 [ 4874.625398][T21701] __rtnl_newlink+0xac9/0xd80 [ 4874.625398][T21701] rtnl_newlink+0x63/0xa0 [ 4874.625398][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4874.625398][T21701] netlink_rcv_skb+0x130/0x360 [ 4874.625398][T21701] netlink_unicast+0x44b/0x710 [ 4874.625398][T21701] netlink_sendmsg+0x723/0xbe0 [ 4874.625398][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4874.625398][T21701] ___sys_sendmsg+0xee/0x170 [ 4874.625398][T21701] __sys_sendmsg+0xcd/0x170 [ 4874.625398][T21701] do_syscall_64+0xc1/0x1d0 [ 4874.625398][T21701] [ 4884.836298][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4884.836683][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4884.836683][T21701] dst_init+0x84/0x4a0 [ 4884.836683][T21701] dst_alloc+0x97/0x150 [ 4884.836683][T21701] ip6_dst_alloc+0x23/0x90 [ 4884.836683][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4884.836683][T21701] ip6_pol_route+0x56f/0x840 [ 4884.836683][T21701] fib6_rule_lookup+0x334/0x630 [ 4884.836683][T21701] ip6_route_output_flags+0x259/0x480 [ 4884.836683][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4884.836683][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4884.836683][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4884.836683][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4884.836683][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4884.836683][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4884.836683][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4884.836683][T21701] ip6_finish_output2+0x659/0x10e0 [ 4884.836683][T21701] ip6_finish_output+0x56f/0xe40 [ 4884.836683][T21701] [ 4884.839114][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4884.839114][T21701] netdev_get_by_index+0x5e/0x80 [ 4884.839114][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4884.839114][T21701] nh_create_ipv6+0x377/0x600 [ 4884.839114][T21701] nexthop_create+0x311/0x650 [ 4884.839114][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4884.839114][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4884.839114][T21701] netlink_rcv_skb+0x130/0x360 [ 4884.839114][T21701] netlink_unicast+0x44b/0x710 [ 4884.839114][T21701] netlink_sendmsg+0x723/0xbe0 [ 4884.839114][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4884.839114][T21701] ___sys_sendmsg+0xee/0x170 [ 4884.839114][T21701] __sys_sendmsg+0xcd/0x170 [ 4884.839114][T21701] do_syscall_64+0xc1/0x1d0 [ 4884.839114][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4884.839114][T21701] [ 4884.841158][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4884.841158][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4884.841158][T21701] addrconf_notify+0x342/0xd50 [ 4884.841158][T21701] notifier_call_chain+0xcd/0x150 [ 4884.841158][T21701] register_netdevice+0xe75/0x1360 [ 4884.841158][T21701] veth_newlink+0x401/0x840 [ 4884.841158][T21701] rtnl_newlink_create+0x341/0x850 [ 4884.841158][T21701] __rtnl_newlink+0xac9/0xd80 [ 4884.841158][T21701] rtnl_newlink+0x63/0xa0 [ 4884.841158][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4884.841158][T21701] netlink_rcv_skb+0x130/0x360 [ 4884.841158][T21701] netlink_unicast+0x44b/0x710 [ 4884.841158][T21701] netlink_sendmsg+0x723/0xbe0 [ 4884.841158][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4884.841158][T21701] ___sys_sendmsg+0xee/0x170 [ 4884.841158][T21701] __sys_sendmsg+0xcd/0x170 [ 4884.841158][T21701] do_syscall_64+0xc1/0x1d0 [ 4884.841158][T21701] [ 4894.988317][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4894.988816][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4894.988816][T21701] dst_init+0x84/0x4a0 [ 4894.988816][T21701] dst_alloc+0x97/0x150 [ 4894.988816][T21701] ip6_dst_alloc+0x23/0x90 [ 4894.988816][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4894.988816][T21701] ip6_pol_route+0x56f/0x840 [ 4894.988816][T21701] fib6_rule_lookup+0x334/0x630 [ 4894.988816][T21701] ip6_route_output_flags+0x259/0x480 [ 4894.988816][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4894.988816][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4894.988816][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4894.988816][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4894.988816][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4894.988816][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4894.988816][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4894.988816][T21701] ip6_finish_output2+0x659/0x10e0 [ 4894.988816][T21701] ip6_finish_output+0x56f/0xe40 [ 4894.988816][T21701] [ 4894.991358][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4894.991358][T21701] netdev_get_by_index+0x5e/0x80 [ 4894.991358][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4894.991358][T21701] nh_create_ipv6+0x377/0x600 [ 4894.991358][T21701] nexthop_create+0x311/0x650 [ 4894.991358][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4894.991358][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4894.991358][T21701] netlink_rcv_skb+0x130/0x360 [ 4894.991358][T21701] netlink_unicast+0x44b/0x710 [ 4894.991358][T21701] netlink_sendmsg+0x723/0xbe0 [ 4894.991358][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4894.991358][T21701] ___sys_sendmsg+0xee/0x170 [ 4894.991358][T21701] __sys_sendmsg+0xcd/0x170 [ 4894.991358][T21701] do_syscall_64+0xc1/0x1d0 [ 4894.991358][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4894.991358][T21701] [ 4894.993586][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4894.993586][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4894.993586][T21701] addrconf_notify+0x342/0xd50 [ 4894.993586][T21701] notifier_call_chain+0xcd/0x150 [ 4894.993586][T21701] register_netdevice+0xe75/0x1360 [ 4894.993586][T21701] veth_newlink+0x401/0x840 [ 4894.993586][T21701] rtnl_newlink_create+0x341/0x850 [ 4894.993586][T21701] __rtnl_newlink+0xac9/0xd80 [ 4894.993586][T21701] rtnl_newlink+0x63/0xa0 [ 4894.993586][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4894.993586][T21701] netlink_rcv_skb+0x130/0x360 [ 4894.993586][T21701] netlink_unicast+0x44b/0x710 [ 4894.993586][T21701] netlink_sendmsg+0x723/0xbe0 [ 4894.993586][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4894.993586][T21701] ___sys_sendmsg+0xee/0x170 [ 4894.993586][T21701] __sys_sendmsg+0xcd/0x170 [ 4894.993586][T21701] do_syscall_64+0xc1/0x1d0 [ 4894.993586][T21701] [ 4905.092267][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4905.092750][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 2/4 users at [ 4905.092750][T21701] dst_init+0x84/0x4a0 [ 4905.092750][T21701] dst_alloc+0x97/0x150 [ 4905.092750][T21701] ip6_dst_alloc+0x23/0x90 [ 4905.092750][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4905.092750][T21701] ip6_pol_route+0x56f/0x840 [ 4905.092750][T21701] fib6_rule_lookup+0x334/0x630 [ 4905.092750][T21701] ip6_route_output_flags+0x259/0x480 [ 4905.092750][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4905.092750][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4905.092750][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4905.092750][T21701] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4905.092750][T21701] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4905.092750][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4905.092750][T21701] __dev_queue_xmit+0xf95/0x18c0 [ 4905.092750][T21701] ip6_finish_output2+0x659/0x10e0 [ 4905.092750][T21701] ip6_finish_output+0x56f/0xe40 [ 4905.092750][T21701] [ 4905.095526][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4905.095526][T21701] netdev_get_by_index+0x5e/0x80 [ 4905.095526][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4905.095526][T21701] nh_create_ipv6+0x377/0x600 [ 4905.095526][T21701] nexthop_create+0x311/0x650 [ 4905.095526][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4905.095526][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4905.095526][T21701] netlink_rcv_skb+0x130/0x360 [ 4905.095526][T21701] netlink_unicast+0x44b/0x710 [ 4905.095526][T21701] netlink_sendmsg+0x723/0xbe0 [ 4905.095526][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4905.095526][T21701] ___sys_sendmsg+0xee/0x170 [ 4905.095526][T21701] __sys_sendmsg+0xcd/0x170 [ 4905.095526][T21701] do_syscall_64+0xc1/0x1d0 [ 4905.095526][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4905.095526][T21701] [ 4905.097598][T21701] ref_tracker: veth_A-R1@ffff8880081d95d8 has 1/4 users at [ 4905.097598][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4905.097598][T21701] addrconf_notify+0x342/0xd50 [ 4905.097598][T21701] notifier_call_chain+0xcd/0x150 [ 4905.097598][T21701] register_netdevice+0xe75/0x1360 [ 4905.097598][T21701] veth_newlink+0x401/0x840 [ 4905.097598][T21701] rtnl_newlink_create+0x341/0x850 [ 4905.097598][T21701] __rtnl_newlink+0xac9/0xd80 [ 4905.097598][T21701] rtnl_newlink+0x63/0xa0 [ 4905.097598][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4905.097598][T21701] netlink_rcv_skb+0x130/0x360 [ 4905.097598][T21701] netlink_unicast+0x44b/0x710 [ 4905.097598][T21701] netlink_sendmsg+0x723/0xbe0 [ 4905.097598][T21701] ____sys_sendmsg+0x7ac/0xa10 [ 4905.097598][T21701] ___sys_sendmsg+0xee/0x170 [ 4905.097598][T21701] __sys_sendmsg+0xcd/0x170 [ 4905.097598][T21701] do_syscall_64+0xc1/0x1d0 [ 4905.097598][T21701]