[ 45.261446][ T264] openvswitch: Open vSwitch switching datapath [ 375.812879][ T1686] ip (1686) used greatest stack depth: 24208 bytes left [ 971.170616][ T4345] ping (4345) used greatest stack depth: 24160 bytes left [ 1010.346469][ T4524] ping6 (4524) used greatest stack depth: 23392 bytes left [ 1084.419952][ T4888] br0: port 1(veth_A-C) entered blocking state [ 1084.420498][ T4888] br0: port 1(veth_A-C) entered disabled state [ 1084.420898][ T4888] veth_A-C: entered allmulticast mode [ 1084.422961][ T4888] veth_A-C: entered promiscuous mode [ 1084.426965][ T4888] br0: port 1(veth_A-C) entered blocking state [ 1084.427399][ T4888] br0: port 1(veth_A-C) entered forwarding state [ 1086.183664][ T4898] br0: port 2(vxlan_a) entered blocking state [ 1086.184212][ T4898] br0: port 2(vxlan_a) entered disabled state [ 1086.184439][ T4898] vxlan_a: entered allmulticast mode [ 1086.185770][ T4898] vxlan_a: entered promiscuous mode [ 1087.226436][ T4904] br0: port 2(vxlan_a) entered blocking state [ 1087.226775][ T4904] br0: port 2(vxlan_a) entered forwarding state [ 1096.241322][ T4937] socat (4937) used greatest stack depth: 23280 bytes left [ 1098.616084][ T11] vxlan_a: left allmulticast mode [ 1098.616467][ T11] vxlan_a: left promiscuous mode [ 1098.616816][ T11] br0: port 2(vxlan_a) entered disabled state [ 1098.619984][ T11] veth_A-C: left allmulticast mode [ 1098.620165][ T11] veth_A-C: left promiscuous mode [ 1098.620445][ T11] br0: port 1(veth_A-C) entered disabled state [ 1133.502633][ T5135] br0: port 1(veth_A-C) entered blocking state [ 1133.502862][ T5135] br0: port 1(veth_A-C) entered disabled state [ 1133.503087][ T5135] veth_A-C: entered allmulticast mode [ 1133.504196][ T5135] veth_A-C: entered promiscuous mode [ 1133.505652][ T5135] br0: port 1(veth_A-C) entered blocking state [ 1133.505860][ T5135] br0: port 1(veth_A-C) entered forwarding state [ 1135.270237][ T5145] br0: port 2(vxlan_a) entered blocking state [ 1135.270460][ T5145] br0: port 2(vxlan_a) entered disabled state [ 1135.271450][ T5145] vxlan_a: entered allmulticast mode [ 1135.272590][ T5145] vxlan_a: entered promiscuous mode [ 1136.323887][ T5151] br0: port 2(vxlan_a) entered blocking state [ 1136.324183][ T5151] br0: port 2(vxlan_a) entered forwarding state [ 1147.368938][ T11] vxlan_a: left allmulticast mode [ 1147.369121][ T11] vxlan_a: left promiscuous mode [ 1147.369406][ T11] br0: port 2(vxlan_a) entered disabled state [ 1147.370773][ T11] veth_A-C: left allmulticast mode [ 1147.371358][ T11] veth_A-C: left promiscuous mode [ 1147.371740][ T11] br0: port 1(veth_A-C) entered disabled state [ 1182.172500][ T5369] br0: port 1(veth_A-C) entered blocking state [ 1182.173303][ T5369] br0: port 1(veth_A-C) entered disabled state [ 1182.173590][ T5369] veth_A-C: entered allmulticast mode [ 1182.174774][ T5369] veth_A-C: entered promiscuous mode [ 1182.176262][ T5369] br0: port 1(veth_A-C) entered blocking state [ 1182.176472][ T5369] br0: port 1(veth_A-C) entered forwarding state [ 1184.030177][ T5379] br0: port 2(vxlan_a) entered blocking state [ 1184.030454][ T5379] br0: port 2(vxlan_a) entered disabled state [ 1184.030730][ T5379] vxlan_a: entered allmulticast mode [ 1184.031944][ T5379] vxlan_a: entered promiscuous mode [ 1185.084982][ T5385] br0: port 2(vxlan_a) entered blocking state [ 1185.085238][ T5385] br0: port 2(vxlan_a) entered forwarding state [ 1196.319195][ T11] vxlan_a: left allmulticast mode [ 1196.319377][ T11] vxlan_a: left promiscuous mode [ 1196.319668][ T11] br0: port 2(vxlan_a) entered disabled state [ 1196.321775][ T11] veth_A-C: left allmulticast mode [ 1196.321948][ T11] veth_A-C: left promiscuous mode [ 1196.322221][ T11] br0: port 1(veth_A-C) entered disabled state [ 1231.646076][ T5615] br0: port 1(veth_A-C) entered blocking state [ 1231.646309][ T5615] br0: port 1(veth_A-C) entered disabled state [ 1231.646586][ T5615] veth_A-C: entered allmulticast mode [ 1231.647873][ T5615] veth_A-C: entered promiscuous mode [ 1231.648987][ T5615] br0: port 1(veth_A-C) entered blocking state [ 1231.649671][ T5615] br0: port 1(veth_A-C) entered forwarding state [ 1233.493082][ T5625] br0: port 2(vxlan_a) entered blocking state [ 1233.493388][ T5625] br0: port 2(vxlan_a) entered disabled state [ 1233.501392][ T5625] vxlan_a: entered allmulticast mode [ 1233.503107][ T5625] vxlan_a: entered promiscuous mode [ 1234.592642][ T5631] br0: port 2(vxlan_a) entered blocking state [ 1234.592965][ T5631] br0: port 2(vxlan_a) entered forwarding state [ 1245.523945][ T11] vxlan_a: left allmulticast mode [ 1245.524159][ T11] vxlan_a: left promiscuous mode [ 1245.524444][ T11] br0: port 2(vxlan_a) entered disabled state [ 1245.525791][ T11] veth_A-C: left allmulticast mode [ 1245.525977][ T11] veth_A-C: left promiscuous mode [ 1245.526246][ T11] br0: port 1(veth_A-C) entered disabled state [ 1279.827343][ T5850] br0: port 1(veth_A-C) entered blocking state [ 1279.827614][ T5850] br0: port 1(veth_A-C) entered disabled state [ 1279.827868][ T5850] veth_A-C: entered allmulticast mode [ 1279.829044][ T5850] veth_A-C: entered promiscuous mode [ 1279.831138][ T5850] br0: port 1(veth_A-C) entered blocking state [ 1279.831369][ T5850] br0: port 1(veth_A-C) entered forwarding state [ 1281.650777][ T5860] br0: port 2(vxlan_a) entered blocking state [ 1281.651034][ T5860] br0: port 2(vxlan_a) entered disabled state [ 1281.651278][ T5860] vxlan_a: entered allmulticast mode [ 1281.652512][ T5860] vxlan_a: entered promiscuous mode [ 1282.699347][ T5866] br0: port 2(vxlan_a) entered blocking state [ 1282.699615][ T5866] br0: port 2(vxlan_a) entered forwarding state [ 1291.797689][ T5899] socat (5899) used greatest stack depth: 22688 bytes left [ 1293.897431][ T11] vxlan_a: left allmulticast mode [ 1293.897706][ T11] vxlan_a: left promiscuous mode [ 1293.898110][ T11] br0: port 2(vxlan_a) entered disabled state [ 1293.900124][ T11] veth_A-C: left allmulticast mode [ 1293.900352][ T11] veth_A-C: left promiscuous mode [ 1293.900783][ T11] br0: port 1(veth_A-C) entered disabled state [ 1328.843063][ T6096] br0: port 1(veth_A-C) entered blocking state [ 1328.843393][ T6096] br0: port 1(veth_A-C) entered disabled state [ 1328.843667][ T6096] veth_A-C: entered allmulticast mode [ 1328.844815][ T6096] veth_A-C: entered promiscuous mode [ 1328.846195][ T6096] br0: port 1(veth_A-C) entered blocking state [ 1328.846411][ T6096] br0: port 1(veth_A-C) entered forwarding state [ 1330.537694][ T6106] br0: port 2(vxlan_a) entered blocking state [ 1330.537956][ T6106] br0: port 2(vxlan_a) entered disabled state [ 1330.538200][ T6106] vxlan_a: entered allmulticast mode [ 1330.539344][ T6106] vxlan_a: entered promiscuous mode [ 1331.557184][ T6112] br0: port 2(vxlan_a) entered blocking state [ 1331.557491][ T6112] br0: port 2(vxlan_a) entered forwarding state [ 1342.305978][ T11] vxlan_a: left allmulticast mode [ 1342.306175][ T11] vxlan_a: left promiscuous mode [ 1342.306457][ T11] br0: port 2(vxlan_a) entered disabled state [ 1342.308090][ T11] veth_A-C: left allmulticast mode [ 1342.308273][ T11] veth_A-C: left promiscuous mode [ 1342.308575][ T11] br0: port 1(veth_A-C) entered disabled state [ 1376.544987][ T6331] br0: port 1(veth_A-C) entered blocking state [ 1376.545392][ T6331] br0: port 1(veth_A-C) entered disabled state [ 1376.547030][ T6331] veth_A-C: entered allmulticast mode [ 1376.549014][ T6331] veth_A-C: entered promiscuous mode [ 1376.551870][ T6331] br0: port 1(veth_A-C) entered blocking state [ 1376.552237][ T6331] br0: port 1(veth_A-C) entered forwarding state [ 1378.490183][ T6341] br0: port 2(vxlan_a) entered blocking state [ 1378.490433][ T6341] br0: port 2(vxlan_a) entered disabled state [ 1378.491042][ T6341] vxlan_a: entered allmulticast mode [ 1378.492202][ T6341] vxlan_a: entered promiscuous mode [ 1379.568779][ T6347] br0: port 2(vxlan_a) entered blocking state [ 1379.569147][ T6347] br0: port 2(vxlan_a) entered forwarding state [ 1390.671512][ T11] vxlan_a: left allmulticast mode [ 1390.671759][ T11] vxlan_a: left promiscuous mode [ 1390.672066][ T11] br0: port 2(vxlan_a) entered disabled state [ 1390.673486][ T11] veth_A-C: left allmulticast mode [ 1390.673699][ T11] veth_A-C: left promiscuous mode [ 1390.673991][ T11] br0: port 1(veth_A-C) entered disabled state [ 1426.269140][ T6577] br0: port 1(veth_A-C) entered blocking state [ 1426.269381][ T6577] br0: port 1(veth_A-C) entered disabled state [ 1426.269647][ T6577] veth_A-C: entered allmulticast mode [ 1426.270899][ T6577] veth_A-C: entered promiscuous mode [ 1426.272019][ T6577] br0: port 1(veth_A-C) entered blocking state [ 1426.272254][ T6577] br0: port 1(veth_A-C) entered forwarding state [ 1428.093513][ T6587] br0: port 2(vxlan_a) entered blocking state [ 1428.093819][ T6587] br0: port 2(vxlan_a) entered disabled state [ 1428.094082][ T6587] vxlan_a: entered allmulticast mode [ 1428.095320][ T6587] vxlan_a: entered promiscuous mode [ 1429.172991][ T6593] br0: port 2(vxlan_a) entered blocking state [ 1429.173304][ T6593] br0: port 2(vxlan_a) entered forwarding state [ 1440.319481][ T11] vxlan_a: left allmulticast mode [ 1440.319818][ T11] vxlan_a: left promiscuous mode [ 1440.320239][ T11] br0: port 2(vxlan_a) entered disabled state [ 1440.322579][ T11] veth_A-C: left allmulticast mode [ 1440.322833][ T11] veth_A-C: left promiscuous mode [ 1440.323245][ T11] br0: port 1(veth_A-C) entered disabled state [ 1475.134382][ T6811] br0: port 1(veth_A-C) entered blocking state [ 1475.134654][ T6811] br0: port 1(veth_A-C) entered disabled state [ 1475.134886][ T6811] veth_A-C: entered allmulticast mode [ 1475.136101][ T6811] veth_A-C: entered promiscuous mode [ 1475.137160][ T6811] br0: port 1(veth_A-C) entered blocking state [ 1475.137397][ T6811] br0: port 1(veth_A-C) entered forwarding state [ 1476.971243][ T6821] br0: port 2(geneve_a) entered blocking state [ 1476.971481][ T6821] br0: port 2(geneve_a) entered disabled state [ 1476.972381][ T6821] geneve_a: entered allmulticast mode [ 1476.973586][ T6821] geneve_a: entered promiscuous mode [ 1478.106872][ T6827] br0: port 2(geneve_a) entered blocking state [ 1478.107154][ T6827] br0: port 2(geneve_a) entered forwarding state [ 1490.042423][ T11] geneve_a: left allmulticast mode [ 1490.042650][ T11] geneve_a: left promiscuous mode [ 1490.042954][ T11] br0: port 2(geneve_a) entered disabled state [ 1490.044479][ T11] veth_A-C: left allmulticast mode [ 1490.044713][ T11] veth_A-C: left promiscuous mode [ 1490.045033][ T11] br0: port 1(veth_A-C) entered disabled state [ 1524.332270][ T7060] br0: port 1(veth_A-C) entered blocking state [ 1524.332515][ T7060] br0: port 1(veth_A-C) entered disabled state [ 1524.333328][ T7060] veth_A-C: entered allmulticast mode [ 1524.334475][ T7060] veth_A-C: entered promiscuous mode [ 1524.335512][ T7060] br0: port 1(veth_A-C) entered blocking state [ 1524.335750][ T7060] br0: port 1(veth_A-C) entered forwarding state [ 1526.092812][ T7070] br0: port 2(geneve_a) entered blocking state [ 1526.093063][ T7070] br0: port 2(geneve_a) entered disabled state [ 1526.093303][ T7070] geneve_a: entered allmulticast mode [ 1526.094461][ T7070] geneve_a: entered promiscuous mode [ 1527.165269][ T7076] br0: port 2(geneve_a) entered blocking state [ 1527.165578][ T7076] br0: port 2(geneve_a) entered forwarding state [ 1538.077823][ T11] geneve_a: left allmulticast mode [ 1538.078012][ T11] geneve_a: left promiscuous mode [ 1538.078292][ T11] br0: port 2(geneve_a) entered disabled state [ 1538.080869][ T11] veth_A-C: left allmulticast mode [ 1538.081029][ T11] veth_A-C: left promiscuous mode [ 1538.081327][ T11] br0: port 1(veth_A-C) entered disabled state [ 1572.131030][ T7294] br0: port 1(veth_A-C) entered blocking state [ 1572.131301][ T7294] br0: port 1(veth_A-C) entered disabled state [ 1572.132114][ T7294] veth_A-C: entered allmulticast mode [ 1572.133325][ T7294] veth_A-C: entered promiscuous mode [ 1572.134354][ T7294] br0: port 1(veth_A-C) entered blocking state [ 1572.134577][ T7294] br0: port 1(veth_A-C) entered forwarding state [ 1573.823118][ T7304] br0: port 2(geneve_a) entered blocking state [ 1573.823385][ T7304] br0: port 2(geneve_a) entered disabled state [ 1573.824754][ T7304] geneve_a: entered allmulticast mode [ 1573.825941][ T7304] geneve_a: entered promiscuous mode [ 1574.831492][ T7310] br0: port 2(geneve_a) entered blocking state [ 1574.831937][ T7310] br0: port 2(geneve_a) entered forwarding state [ 1585.808768][ T11] geneve_a: left allmulticast mode [ 1585.808969][ T11] geneve_a: left promiscuous mode [ 1585.809270][ T11] br0: port 2(geneve_a) entered disabled state [ 1585.810647][ T11] veth_A-C: left allmulticast mode [ 1585.810802][ T11] veth_A-C: left promiscuous mode [ 1585.811067][ T11] br0: port 1(veth_A-C) entered disabled state [ 1620.927867][ T7541] br0: port 1(veth_A-C) entered blocking state [ 1620.928117][ T7541] br0: port 1(veth_A-C) entered disabled state [ 1620.928360][ T7541] veth_A-C: entered allmulticast mode [ 1620.929505][ T7541] veth_A-C: entered promiscuous mode [ 1620.930906][ T7541] br0: port 1(veth_A-C) entered blocking state [ 1620.931153][ T7541] br0: port 1(veth_A-C) entered forwarding state [ 1622.717276][ T7551] br0: port 2(geneve_a) entered blocking state [ 1622.717540][ T7551] br0: port 2(geneve_a) entered disabled state [ 1622.717778][ T7551] geneve_a: entered allmulticast mode [ 1622.718904][ T7551] geneve_a: entered promiscuous mode [ 1623.751445][ T7557] br0: port 2(geneve_a) entered blocking state [ 1623.751726][ T7557] br0: port 2(geneve_a) entered forwarding state [ 1634.646579][ T11] geneve_a: left allmulticast mode [ 1634.646771][ T11] geneve_a: left promiscuous mode [ 1634.647065][ T11] br0: port 2(geneve_a) entered disabled state [ 1634.648413][ T11] veth_A-C: left allmulticast mode [ 1634.648607][ T11] veth_A-C: left promiscuous mode [ 1634.648865][ T11] br0: port 1(veth_A-C) entered disabled state [ 1668.198119][ T7776] br0: port 1(veth_A-C) entered blocking state [ 1668.198390][ T7776] br0: port 1(veth_A-C) entered disabled state [ 1668.198653][ T7776] veth_A-C: entered allmulticast mode [ 1668.199916][ T7776] veth_A-C: entered promiscuous mode [ 1668.200976][ T7776] br0: port 1(veth_A-C) entered blocking state [ 1668.201204][ T7776] br0: port 1(veth_A-C) entered forwarding state [ 1669.954056][ T7786] br0: port 2(geneve_a) entered blocking state [ 1669.954305][ T7786] br0: port 2(geneve_a) entered disabled state [ 1669.955542][ T7786] geneve_a: entered allmulticast mode [ 1669.956716][ T7786] geneve_a: entered promiscuous mode [ 1671.028665][ T7792] br0: port 2(geneve_a) entered blocking state [ 1671.029114][ T7792] br0: port 2(geneve_a) entered forwarding state [ 1681.895520][ T11] geneve_a: left allmulticast mode [ 1681.895749][ T11] geneve_a: left promiscuous mode [ 1681.896045][ T11] br0: port 2(geneve_a) entered disabled state [ 1681.897918][ T11] veth_A-C: left allmulticast mode [ 1681.898091][ T11] veth_A-C: left promiscuous mode [ 1681.898375][ T11] br0: port 1(veth_A-C) entered disabled state [ 1716.716247][ T8023] br0: port 1(veth_A-C) entered blocking state [ 1716.716501][ T8023] br0: port 1(veth_A-C) entered disabled state [ 1716.716759][ T8023] veth_A-C: entered allmulticast mode [ 1716.717902][ T8023] veth_A-C: entered promiscuous mode [ 1716.719564][ T8023] br0: port 1(veth_A-C) entered blocking state [ 1716.719771][ T8023] br0: port 1(veth_A-C) entered forwarding state [ 1718.484227][ T8033] br0: port 2(geneve_a) entered blocking state [ 1718.484515][ T8033] br0: port 2(geneve_a) entered disabled state [ 1718.484811][ T8033] geneve_a: entered allmulticast mode [ 1718.485999][ T8033] geneve_a: entered promiscuous mode [ 1719.620929][ T8039] br0: port 2(geneve_a) entered blocking state [ 1719.621187][ T8039] br0: port 2(geneve_a) entered forwarding state [ 1730.558960][ T11] geneve_a: left allmulticast mode [ 1730.559261][ T11] geneve_a: left promiscuous mode [ 1730.559725][ T11] br0: port 2(geneve_a) entered disabled state [ 1730.562117][ T11] veth_A-C: left allmulticast mode [ 1730.562361][ T11] veth_A-C: left promiscuous mode [ 1730.562770][ T11] br0: port 1(veth_A-C) entered disabled state [ 1763.866433][ T8257] br0: port 1(veth_A-C) entered blocking state [ 1763.866818][ T8257] br0: port 1(veth_A-C) entered disabled state [ 1763.867060][ T8257] veth_A-C: entered allmulticast mode [ 1763.868235][ T8257] veth_A-C: entered promiscuous mode [ 1763.869971][ T8257] br0: port 1(veth_A-C) entered blocking state [ 1763.870188][ T8257] br0: port 1(veth_A-C) entered forwarding state [ 1765.549577][ T8267] br0: port 2(geneve_a) entered blocking state [ 1765.549887][ T8267] br0: port 2(geneve_a) entered disabled state [ 1765.550122][ T8267] geneve_a: entered allmulticast mode [ 1765.552610][ T8267] geneve_a: entered promiscuous mode [ 1766.590914][ T8273] br0: port 2(geneve_a) entered blocking state [ 1766.591182][ T8273] br0: port 2(geneve_a) entered forwarding state [ 1777.359456][ T11] geneve_a: left allmulticast mode [ 1777.359659][ T11] geneve_a: left promiscuous mode [ 1777.359936][ T11] br0: port 2(geneve_a) entered disabled state [ 1777.361270][ T11] veth_A-C: left allmulticast mode [ 1777.361429][ T11] veth_A-C: left promiscuous mode [ 1777.361774][ T11] br0: port 1(veth_A-C) entered disabled state [ 1811.044798][ T8503] br0: port 1(veth_A-C) entered blocking state [ 1811.045026][ T8503] br0: port 1(veth_A-C) entered disabled state [ 1811.045262][ T8503] veth_A-C: entered allmulticast mode [ 1811.046424][ T8503] veth_A-C: entered promiscuous mode [ 1811.047436][ T8503] br0: port 1(veth_A-C) entered blocking state [ 1811.047650][ T8503] br0: port 1(veth_A-C) entered forwarding state [ 1812.747823][ T8513] br0: port 2(geneve_a) entered blocking state [ 1812.748142][ T8513] br0: port 2(geneve_a) entered disabled state [ 1812.748381][ T8513] geneve_a: entered allmulticast mode [ 1812.749569][ T8513] geneve_a: entered promiscuous mode [ 1813.747841][ T8519] br0: port 2(geneve_a) entered blocking state [ 1813.748182][ T8519] br0: port 2(geneve_a) entered forwarding state [ 1824.220837][ T11] geneve_a: left allmulticast mode [ 1824.221029][ T11] geneve_a: left promiscuous mode [ 1824.221310][ T11] br0: port 2(geneve_a) entered disabled state [ 1824.223908][ T11] veth_A-C: left allmulticast mode [ 1824.224081][ T11] veth_A-C: left promiscuous mode [ 1824.224359][ T11] br0: port 1(veth_A-C) entered disabled state [ 1858.778558][ T8721] netlink: 'python3': attribute type 2 has an invalid length. [ 1858.785188][ T8721] ovs_br0: entered promiscuous mode [ 1865.954108][ T8753] veth_A-C: entered promiscuous mode [ 1872.434322][ T8781] vxlan_a: entered promiscuous mode [ 1918.830466][ T11] veth_A-C (unregistering): left promiscuous mode [ 1926.047623][ T8984] vxlan_a: left promiscuous mode [ 1936.226917][ T9012] ovs_br0: left promiscuous mode [ 1952.834002][ T9113] netlink: 'python3': attribute type 2 has an invalid length. [ 1952.839607][ T9113] ovs_br0: entered promiscuous mode [ 1960.103417][ T9145] veth_A-C: entered promiscuous mode [ 1966.671684][ T9173] vxlan_a: entered promiscuous mode [ 2013.194332][ T11] veth_A-C (unregistering): left promiscuous mode [ 2020.513084][ T9377] vxlan_a: left promiscuous mode [ 2030.874557][ T9405] ovs_br0: left promiscuous mode [ 2046.720390][ T9494] netlink: 'python3': attribute type 2 has an invalid length. [ 2046.725737][ T9494] ovs_br0: entered promiscuous mode [ 2053.957272][ T9526] veth_A-C: entered promiscuous mode [ 2060.317438][ T9554] vxlan_a: entered promiscuous mode [ 2105.670266][ T11] veth_A-C (unregistering): left promiscuous mode [ 2112.918428][ T9757] vxlan_a: left promiscuous mode [ 2122.958145][ T9785] ovs_br0: left promiscuous mode [ 2139.979248][ T9886] netlink: 'python3': attribute type 2 has an invalid length. [ 2139.984523][ T9886] ovs_br0: entered promiscuous mode [ 2146.979717][ T9918] veth_A-C: entered promiscuous mode [ 2153.348749][ T9946] vxlan_a: entered promiscuous mode [ 2199.344672][ T11] veth_A-C (unregistering): left promiscuous mode [ 2206.851628][T10149] vxlan_a: left promiscuous mode [ 2217.215710][T10177] ovs_br0: left promiscuous mode [ 2232.990570][T10266] netlink: 'python3': attribute type 2 has an invalid length. [ 2232.996770][T10266] ovs_br0: entered promiscuous mode [ 2240.265053][T10298] veth_A-C: entered promiscuous mode [ 2247.162723][T10326] vxlan_a: entered promiscuous mode [ 2294.948355][ T11] veth_A-C (unregistering): left promiscuous mode [ 2302.522245][T10530] vxlan_a: left promiscuous mode [ 2313.029146][T10560] ovs_br0: left promiscuous mode [ 2329.824984][T10661] netlink: 'python3': attribute type 2 has an invalid length. [ 2329.830608][T10661] ovs_br0: entered promiscuous mode [ 2337.412126][T10693] veth_A-C: entered promiscuous mode [ 2344.011182][T10721] vxlan_a: entered promiscuous mode [ 2392.024491][ T11] veth_A-C (unregistering): left promiscuous mode [ 2399.384891][T10924] vxlan_a: left promiscuous mode [ 2409.921867][T10952] ovs_br0: left promiscuous mode [ 2425.968391][T11042] netlink: 'python3': attribute type 2 has an invalid length. [ 2425.973666][T11042] ovs_br0: entered promiscuous mode [ 2433.418776][T11074] veth_A-C: entered promiscuous mode [ 2439.916390][T11102] vxlan_a: entered promiscuous mode [ 2486.579357][ T11] veth_A-C (unregistering): left promiscuous mode [ 2493.984985][T11307] vxlan_a: left promiscuous mode [ 2504.454950][T11335] ovs_br0: left promiscuous mode [ 2521.534994][T11436] netlink: 'python3': attribute type 2 has an invalid length. [ 2521.542372][T11436] ovs_br0: entered promiscuous mode [ 2528.970312][T11468] veth_A-C: entered promiscuous mode [ 2535.506569][T11496] vxlan_a: entered promiscuous mode [ 2582.435320][ T11] veth_A-C (unregistering): left promiscuous mode [ 2589.897762][T11699] vxlan_a: left promiscuous mode [ 2599.825896][T11727] ovs_br0: left promiscuous mode [ 2615.572873][T11816] netlink: 'python3': attribute type 2 has an invalid length. [ 2615.578024][T11816] ovs_br0: entered promiscuous mode [ 2623.090261][T11848] veth_A-C: entered promiscuous mode [ 2629.428576][T11876] geneve_a: entered promiscuous mode [ 2674.997331][ T11] veth_A-C (unregistering): left promiscuous mode [ 2687.259367][T12092] geneve_a: left promiscuous mode [ 2692.405364][T12105] ovs_br0: left promiscuous mode [ 2709.262141][T12208] netlink: 'python3': attribute type 2 has an invalid length. [ 2709.267429][T12208] ovs_br0: entered promiscuous mode [ 2716.413365][T12240] veth_A-C: entered promiscuous mode [ 2722.792600][T12268] geneve_a: entered promiscuous mode [ 2770.442389][ T11] veth_A-C (unregistering): left promiscuous mode [ 2784.474995][T12484] geneve_a: left promiscuous mode [ 2789.945816][T12498] ovs_br0: left promiscuous mode [ 2807.351022][T12588] netlink: 'python3': attribute type 2 has an invalid length. [ 2807.358367][T12588] ovs_br0: entered promiscuous mode [ 2815.076071][T12620] veth_A-C: entered promiscuous mode [ 2822.002853][T12648] geneve_a: entered promiscuous mode [ 2871.118681][ T11] veth_A-C (unregistering): left promiscuous mode [ 2885.042103][T12865] geneve_a: left promiscuous mode [ 2890.778744][T12879] ovs_br0: left promiscuous mode [ 2910.564762][T12981] netlink: 'python3': attribute type 2 has an invalid length. [ 2910.573781][T12981] ovs_br0: entered promiscuous mode [ 2918.279756][T13013] veth_A-C: entered promiscuous mode [ 2924.647881][T13041] geneve_a: entered promiscuous mode [ 2971.562299][ T11] veth_A-C (unregistering): left promiscuous mode [ 2984.668122][T13259] geneve_a: left promiscuous mode [ 2990.738452][T13275] ovs_br0: left promiscuous mode [ 3007.688951][T13364] netlink: 'python3': attribute type 2 has an invalid length. [ 3007.694505][T13364] ovs_br0: entered promiscuous mode [ 3015.548297][T13396] veth_A-C: entered promiscuous mode [ 3022.102972][T13424] geneve_a: entered promiscuous mode [ 3072.900333][ T11] veth_A-C (unregistering): left promiscuous mode [ 3085.107581][T13641] geneve_a: left promiscuous mode [ 3090.357001][T13654] ovs_br0: left promiscuous mode [ 3107.115242][T13757] netlink: 'python3': attribute type 2 has an invalid length. [ 3107.120588][T13757] ovs_br0: entered promiscuous mode [ 3114.515689][T13789] veth_A-C: entered promiscuous mode [ 3121.157021][T13817] geneve_a: entered promiscuous mode [ 3170.920303][ T11] veth_A-C (unregistering): left promiscuous mode [ 3183.397222][T14033] geneve_a: left promiscuous mode [ 3188.539898][T14046] ovs_br0: left promiscuous mode [ 3203.638345][T14137] netlink: 'python3': attribute type 2 has an invalid length. [ 3203.651852][T14137] ovs_br0: entered promiscuous mode [ 3210.634033][T14169] veth_A-C: entered promiscuous mode [ 3217.262615][T14197] geneve_a: entered promiscuous mode [ 3263.926235][ T11] veth_A-C (unregistering): left promiscuous mode [ 3276.514491][T14414] geneve_a: left promiscuous mode [ 3281.606331][T14429] ovs_br0: left promiscuous mode [ 3298.357299][T14530] netlink: 'python3': attribute type 2 has an invalid length. [ 3298.362602][T14530] ovs_br0: entered promiscuous mode [ 3305.526837][T14562] veth_A-C: entered promiscuous mode [ 3312.029386][T14590] geneve_a: entered promiscuous mode [ 3358.711403][ T11] veth_A-C (unregistering): left promiscuous mode [ 3371.314271][T14807] geneve_a: left promiscuous mode [ 3376.737328][T14821] ovs_br0: left promiscuous mode [ 4273.655546][T19325] Initializing XFRM netlink socket [ 4780.993647][T21718] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4780.994115][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4780.994115][T21718] dst_init+0x84/0x4a0 [ 4780.994115][T21718] dst_alloc+0x97/0x150 [ 4780.994115][T21718] ip6_dst_alloc+0x23/0x90 [ 4780.994115][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4780.994115][T21718] ip6_pol_route+0x56f/0x840 [ 4780.994115][T21718] fib6_rule_lookup+0x334/0x630 [ 4780.994115][T21718] ip6_route_output_flags+0x259/0x480 [ 4780.994115][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4780.994115][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4780.994115][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4780.994115][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4780.994115][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4780.994115][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4780.994115][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4780.994115][T21718] arp_solicit+0x4a2/0xe00 [ 4780.994115][T21718] neigh_probe+0xaa/0xf0 [ 4780.994115][T21718] [ 4780.996854][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 2/5 users at [ 4780.996854][T21718] dst_init+0x84/0x4a0 [ 4780.996854][T21718] dst_alloc+0x97/0x150 [ 4780.996854][T21718] ip6_dst_alloc+0x23/0x90 [ 4780.996854][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4780.996854][T21718] ip6_pol_route+0x56f/0x840 [ 4780.996854][T21718] fib6_rule_lookup+0x334/0x630 [ 4780.996854][T21718] ip6_route_output_flags+0x259/0x480 [ 4780.996854][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4780.996854][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4780.996854][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4780.996854][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4780.996854][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4780.996854][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4780.996854][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4780.996854][T21718] ip6_finish_output2+0x659/0x10e0 [ 4780.996854][T21718] ip6_finish_output+0x56f/0xe40 [ 4780.996854][T21718] [ 4780.999165][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4780.999165][T21718] netdev_get_by_index+0x5e/0x80 [ 4780.999165][T21718] fib6_nh_init+0x3dd/0x15c0 [ 4780.999165][T21718] nh_create_ipv6+0x377/0x600 [ 4780.999165][T21718] nexthop_create+0x311/0x650 [ 4780.999165][T21718] rtm_new_nexthop+0x3f0/0x5c0 [ 4780.999165][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4780.999165][T21718] netlink_rcv_skb+0x130/0x360 [ 4780.999165][T21718] netlink_unicast+0x44b/0x710 [ 4780.999165][T21718] netlink_sendmsg+0x723/0xbe0 [ 4780.999165][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4780.999165][T21718] ___sys_sendmsg+0xee/0x170 [ 4780.999165][T21718] __sys_sendmsg+0xcd/0x170 [ 4780.999165][T21718] do_syscall_64+0xc1/0x1d0 [ 4780.999165][T21718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4780.999165][T21718] [ 4781.001202][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4781.001202][T21718] ipv6_add_dev+0x3b9/0x11b0 [ 4781.001202][T21718] addrconf_notify+0x342/0xd50 [ 4781.001202][T21718] notifier_call_chain+0xcd/0x150 [ 4781.001202][T21718] register_netdevice+0xe75/0x1360 [ 4781.001202][T21718] veth_newlink+0x401/0x840 [ 4781.001202][T21718] rtnl_newlink_create+0x27f/0x570 [ 4781.001202][T21718] __rtnl_newlink+0x1cd/0xa70 [ 4781.001202][T21718] rtnl_newlink+0x6a3/0x8e0 [ 4781.001202][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4781.001202][T21718] netlink_rcv_skb+0x130/0x360 [ 4781.001202][T21718] netlink_unicast+0x44b/0x710 [ 4781.001202][T21718] netlink_sendmsg+0x723/0xbe0 [ 4781.001202][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4781.001202][T21718] ___sys_sendmsg+0xee/0x170 [ 4781.001202][T21718] __sys_sendmsg+0xcd/0x170 [ 4781.001202][T21718] do_syscall_64+0xc1/0x1d0 [ 4781.001202][T21718] [ 4791.025619][T21718] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4791.026066][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4791.026066][T21718] dst_init+0x84/0x4a0 [ 4791.026066][T21718] dst_alloc+0x97/0x150 [ 4791.026066][T21718] ip6_dst_alloc+0x23/0x90 [ 4791.026066][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4791.026066][T21718] ip6_pol_route+0x56f/0x840 [ 4791.026066][T21718] fib6_rule_lookup+0x334/0x630 [ 4791.026066][T21718] ip6_route_output_flags+0x259/0x480 [ 4791.026066][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4791.026066][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4791.026066][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4791.026066][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4791.026066][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4791.026066][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4791.026066][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4791.026066][T21718] arp_solicit+0x4a2/0xe00 [ 4791.026066][T21718] neigh_probe+0xaa/0xf0 [ 4791.026066][T21718] [ 4791.028655][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 2/5 users at [ 4791.028655][T21718] dst_init+0x84/0x4a0 [ 4791.028655][T21718] dst_alloc+0x97/0x150 [ 4791.028655][T21718] ip6_dst_alloc+0x23/0x90 [ 4791.028655][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4791.028655][T21718] ip6_pol_route+0x56f/0x840 [ 4791.028655][T21718] fib6_rule_lookup+0x334/0x630 [ 4791.028655][T21718] ip6_route_output_flags+0x259/0x480 [ 4791.028655][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4791.028655][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4791.028655][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4791.028655][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4791.028655][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4791.028655][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4791.028655][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4791.028655][T21718] ip6_finish_output2+0x659/0x10e0 [ 4791.028655][T21718] ip6_finish_output+0x56f/0xe40 [ 4791.028655][T21718] [ 4791.031151][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4791.031151][T21718] netdev_get_by_index+0x5e/0x80 [ 4791.031151][T21718] fib6_nh_init+0x3dd/0x15c0 [ 4791.031151][T21718] nh_create_ipv6+0x377/0x600 [ 4791.031151][T21718] nexthop_create+0x311/0x650 [ 4791.031151][T21718] rtm_new_nexthop+0x3f0/0x5c0 [ 4791.031151][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4791.031151][T21718] netlink_rcv_skb+0x130/0x360 [ 4791.031151][T21718] netlink_unicast+0x44b/0x710 [ 4791.031151][T21718] netlink_sendmsg+0x723/0xbe0 [ 4791.031151][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4791.031151][T21718] ___sys_sendmsg+0xee/0x170 [ 4791.031151][T21718] __sys_sendmsg+0xcd/0x170 [ 4791.031151][T21718] do_syscall_64+0xc1/0x1d0 [ 4791.031151][T21718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4791.031151][T21718] [ 4791.033403][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4791.033403][T21718] ipv6_add_dev+0x3b9/0x11b0 [ 4791.033403][T21718] addrconf_notify+0x342/0xd50 [ 4791.033403][T21718] notifier_call_chain+0xcd/0x150 [ 4791.033403][T21718] register_netdevice+0xe75/0x1360 [ 4791.033403][T21718] veth_newlink+0x401/0x840 [ 4791.033403][T21718] rtnl_newlink_create+0x27f/0x570 [ 4791.033403][T21718] __rtnl_newlink+0x1cd/0xa70 [ 4791.033403][T21718] rtnl_newlink+0x6a3/0x8e0 [ 4791.033403][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4791.033403][T21718] netlink_rcv_skb+0x130/0x360 [ 4791.033403][T21718] netlink_unicast+0x44b/0x710 [ 4791.033403][T21718] netlink_sendmsg+0x723/0xbe0 [ 4791.033403][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4791.033403][T21718] ___sys_sendmsg+0xee/0x170 [ 4791.033403][T21718] __sys_sendmsg+0xcd/0x170 [ 4791.033403][T21718] do_syscall_64+0xc1/0x1d0 [ 4791.033403][T21718] [ 4801.241553][T21718] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4801.241954][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4801.241954][T21718] dst_init+0x84/0x4a0 [ 4801.241954][T21718] dst_alloc+0x97/0x150 [ 4801.241954][T21718] ip6_dst_alloc+0x23/0x90 [ 4801.241954][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4801.241954][T21718] ip6_pol_route+0x56f/0x840 [ 4801.241954][T21718] fib6_rule_lookup+0x334/0x630 [ 4801.241954][T21718] ip6_route_output_flags+0x259/0x480 [ 4801.241954][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4801.241954][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4801.241954][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4801.241954][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4801.241954][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4801.241954][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4801.241954][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4801.241954][T21718] arp_solicit+0x4a2/0xe00 [ 4801.241954][T21718] neigh_probe+0xaa/0xf0 [ 4801.241954][T21718] [ 4801.244289][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 2/5 users at [ 4801.244289][T21718] dst_init+0x84/0x4a0 [ 4801.244289][T21718] dst_alloc+0x97/0x150 [ 4801.244289][T21718] ip6_dst_alloc+0x23/0x90 [ 4801.244289][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4801.244289][T21718] ip6_pol_route+0x56f/0x840 [ 4801.244289][T21718] fib6_rule_lookup+0x334/0x630 [ 4801.244289][T21718] ip6_route_output_flags+0x259/0x480 [ 4801.244289][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4801.244289][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4801.244289][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4801.244289][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4801.244289][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4801.244289][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4801.244289][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4801.244289][T21718] ip6_finish_output2+0x659/0x10e0 [ 4801.244289][T21718] ip6_finish_output+0x56f/0xe40 [ 4801.244289][T21718] [ 4801.246578][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4801.246578][T21718] netdev_get_by_index+0x5e/0x80 [ 4801.246578][T21718] fib6_nh_init+0x3dd/0x15c0 [ 4801.246578][T21718] nh_create_ipv6+0x377/0x600 [ 4801.246578][T21718] nexthop_create+0x311/0x650 [ 4801.246578][T21718] rtm_new_nexthop+0x3f0/0x5c0 [ 4801.246578][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4801.246578][T21718] netlink_rcv_skb+0x130/0x360 [ 4801.246578][T21718] netlink_unicast+0x44b/0x710 [ 4801.246578][T21718] netlink_sendmsg+0x723/0xbe0 [ 4801.246578][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4801.246578][T21718] ___sys_sendmsg+0xee/0x170 [ 4801.246578][T21718] __sys_sendmsg+0xcd/0x170 [ 4801.246578][T21718] do_syscall_64+0xc1/0x1d0 [ 4801.246578][T21718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4801.246578][T21718] [ 4801.248528][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4801.248528][T21718] ipv6_add_dev+0x3b9/0x11b0 [ 4801.248528][T21718] addrconf_notify+0x342/0xd50 [ 4801.248528][T21718] notifier_call_chain+0xcd/0x150 [ 4801.248528][T21718] register_netdevice+0xe75/0x1360 [ 4801.248528][T21718] veth_newlink+0x401/0x840 [ 4801.248528][T21718] rtnl_newlink_create+0x27f/0x570 [ 4801.248528][T21718] __rtnl_newlink+0x1cd/0xa70 [ 4801.248528][T21718] rtnl_newlink+0x6a3/0x8e0 [ 4801.248528][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4801.248528][T21718] netlink_rcv_skb+0x130/0x360 [ 4801.248528][T21718] netlink_unicast+0x44b/0x710 [ 4801.248528][T21718] netlink_sendmsg+0x723/0xbe0 [ 4801.248528][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4801.248528][T21718] ___sys_sendmsg+0xee/0x170 [ 4801.248528][T21718] __sys_sendmsg+0xcd/0x170 [ 4801.248528][T21718] do_syscall_64+0xc1/0x1d0 [ 4801.248528][T21718] [ 4811.385676][T21718] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4811.386059][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4811.386059][T21718] dst_init+0x84/0x4a0 [ 4811.386059][T21718] dst_alloc+0x97/0x150 [ 4811.386059][T21718] ip6_dst_alloc+0x23/0x90 [ 4811.386059][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4811.386059][T21718] ip6_pol_route+0x56f/0x840 [ 4811.386059][T21718] fib6_rule_lookup+0x334/0x630 [ 4811.386059][T21718] ip6_route_output_flags+0x259/0x480 [ 4811.386059][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4811.386059][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4811.386059][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4811.386059][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4811.386059][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4811.386059][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4811.386059][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4811.386059][T21718] arp_solicit+0x4a2/0xe00 [ 4811.386059][T21718] neigh_probe+0xaa/0xf0 [ 4811.386059][T21718] [ 4811.388331][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 2/5 users at [ 4811.388331][T21718] dst_init+0x84/0x4a0 [ 4811.388331][T21718] dst_alloc+0x97/0x150 [ 4811.388331][T21718] ip6_dst_alloc+0x23/0x90 [ 4811.388331][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4811.388331][T21718] ip6_pol_route+0x56f/0x840 [ 4811.388331][T21718] fib6_rule_lookup+0x334/0x630 [ 4811.388331][T21718] ip6_route_output_flags+0x259/0x480 [ 4811.388331][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4811.388331][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4811.388331][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4811.388331][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4811.388331][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4811.388331][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4811.388331][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4811.388331][T21718] ip6_finish_output2+0x659/0x10e0 [ 4811.388331][T21718] ip6_finish_output+0x56f/0xe40 [ 4811.388331][T21718] [ 4811.390652][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4811.390652][T21718] netdev_get_by_index+0x5e/0x80 [ 4811.390652][T21718] fib6_nh_init+0x3dd/0x15c0 [ 4811.390652][T21718] nh_create_ipv6+0x377/0x600 [ 4811.390652][T21718] nexthop_create+0x311/0x650 [ 4811.390652][T21718] rtm_new_nexthop+0x3f0/0x5c0 [ 4811.390652][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4811.390652][T21718] netlink_rcv_skb+0x130/0x360 [ 4811.390652][T21718] netlink_unicast+0x44b/0x710 [ 4811.390652][T21718] netlink_sendmsg+0x723/0xbe0 [ 4811.390652][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4811.390652][T21718] ___sys_sendmsg+0xee/0x170 [ 4811.390652][T21718] __sys_sendmsg+0xcd/0x170 [ 4811.390652][T21718] do_syscall_64+0xc1/0x1d0 [ 4811.390652][T21718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4811.390652][T21718] [ 4811.392643][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4811.392643][T21718] ipv6_add_dev+0x3b9/0x11b0 [ 4811.392643][T21718] addrconf_notify+0x342/0xd50 [ 4811.392643][T21718] notifier_call_chain+0xcd/0x150 [ 4811.392643][T21718] register_netdevice+0xe75/0x1360 [ 4811.392643][T21718] veth_newlink+0x401/0x840 [ 4811.392643][T21718] rtnl_newlink_create+0x27f/0x570 [ 4811.392643][T21718] __rtnl_newlink+0x1cd/0xa70 [ 4811.392643][T21718] rtnl_newlink+0x6a3/0x8e0 [ 4811.392643][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4811.392643][T21718] netlink_rcv_skb+0x130/0x360 [ 4811.392643][T21718] netlink_unicast+0x44b/0x710 [ 4811.392643][T21718] netlink_sendmsg+0x723/0xbe0 [ 4811.392643][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4811.392643][T21718] ___sys_sendmsg+0xee/0x170 [ 4811.392643][T21718] __sys_sendmsg+0xcd/0x170 [ 4811.392643][T21718] do_syscall_64+0xc1/0x1d0 [ 4811.392643][T21718] [ 4821.577737][T21718] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4821.578252][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4821.578252][T21718] dst_init+0x84/0x4a0 [ 4821.578252][T21718] dst_alloc+0x97/0x150 [ 4821.578252][T21718] ip6_dst_alloc+0x23/0x90 [ 4821.578252][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4821.578252][T21718] ip6_pol_route+0x56f/0x840 [ 4821.578252][T21718] fib6_rule_lookup+0x334/0x630 [ 4821.578252][T21718] ip6_route_output_flags+0x259/0x480 [ 4821.578252][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4821.578252][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4821.578252][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4821.578252][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4821.578252][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4821.578252][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4821.578252][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4821.578252][T21718] arp_solicit+0x4a2/0xe00 [ 4821.578252][T21718] neigh_probe+0xaa/0xf0 [ 4821.578252][T21718] [ 4821.580872][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 2/5 users at [ 4821.580872][T21718] dst_init+0x84/0x4a0 [ 4821.580872][T21718] dst_alloc+0x97/0x150 [ 4821.580872][T21718] ip6_dst_alloc+0x23/0x90 [ 4821.580872][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4821.580872][T21718] ip6_pol_route+0x56f/0x840 [ 4821.580872][T21718] fib6_rule_lookup+0x334/0x630 [ 4821.580872][T21718] ip6_route_output_flags+0x259/0x480 [ 4821.580872][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4821.580872][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4821.580872][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4821.580872][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4821.580872][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4821.580872][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4821.580872][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4821.580872][T21718] ip6_finish_output2+0x659/0x10e0 [ 4821.580872][T21718] ip6_finish_output+0x56f/0xe40 [ 4821.580872][T21718] [ 4821.583456][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4821.583456][T21718] netdev_get_by_index+0x5e/0x80 [ 4821.583456][T21718] fib6_nh_init+0x3dd/0x15c0 [ 4821.583456][T21718] nh_create_ipv6+0x377/0x600 [ 4821.583456][T21718] nexthop_create+0x311/0x650 [ 4821.583456][T21718] rtm_new_nexthop+0x3f0/0x5c0 [ 4821.583456][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4821.583456][T21718] netlink_rcv_skb+0x130/0x360 [ 4821.583456][T21718] netlink_unicast+0x44b/0x710 [ 4821.583456][T21718] netlink_sendmsg+0x723/0xbe0 [ 4821.583456][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4821.583456][T21718] ___sys_sendmsg+0xee/0x170 [ 4821.583456][T21718] __sys_sendmsg+0xcd/0x170 [ 4821.583456][T21718] do_syscall_64+0xc1/0x1d0 [ 4821.583456][T21718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4821.583456][T21718] [ 4821.585677][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4821.585677][T21718] ipv6_add_dev+0x3b9/0x11b0 [ 4821.585677][T21718] addrconf_notify+0x342/0xd50 [ 4821.585677][T21718] notifier_call_chain+0xcd/0x150 [ 4821.585677][T21718] register_netdevice+0xe75/0x1360 [ 4821.585677][T21718] veth_newlink+0x401/0x840 [ 4821.585677][T21718] rtnl_newlink_create+0x27f/0x570 [ 4821.585677][T21718] __rtnl_newlink+0x1cd/0xa70 [ 4821.585677][T21718] rtnl_newlink+0x6a3/0x8e0 [ 4821.585677][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4821.585677][T21718] netlink_rcv_skb+0x130/0x360 [ 4821.585677][T21718] netlink_unicast+0x44b/0x710 [ 4821.585677][T21718] netlink_sendmsg+0x723/0xbe0 [ 4821.585677][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4821.585677][T21718] ___sys_sendmsg+0xee/0x170 [ 4821.585677][T21718] __sys_sendmsg+0xcd/0x170 [ 4821.585677][T21718] do_syscall_64+0xc1/0x1d0 [ 4821.585677][T21718] [ 4831.689613][T21718] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4831.690272][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4831.690272][T21718] dst_init+0x84/0x4a0 [ 4831.690272][T21718] dst_alloc+0x97/0x150 [ 4831.690272][T21718] ip6_dst_alloc+0x23/0x90 [ 4831.690272][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4831.690272][T21718] ip6_pol_route+0x56f/0x840 [ 4831.690272][T21718] fib6_rule_lookup+0x334/0x630 [ 4831.690272][T21718] ip6_route_output_flags+0x259/0x480 [ 4831.690272][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4831.690272][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4831.690272][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4831.690272][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4831.690272][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4831.690272][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4831.690272][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4831.690272][T21718] arp_solicit+0x4a2/0xe00 [ 4831.690272][T21718] neigh_probe+0xaa/0xf0 [ 4831.690272][T21718] [ 4831.694194][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 2/5 users at [ 4831.694194][T21718] dst_init+0x84/0x4a0 [ 4831.694194][T21718] dst_alloc+0x97/0x150 [ 4831.694194][T21718] ip6_dst_alloc+0x23/0x90 [ 4831.694194][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4831.694194][T21718] ip6_pol_route+0x56f/0x840 [ 4831.694194][T21718] fib6_rule_lookup+0x334/0x630 [ 4831.694194][T21718] ip6_route_output_flags+0x259/0x480 [ 4831.694194][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4831.694194][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4831.694194][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4831.694194][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4831.694194][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4831.694194][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4831.694194][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4831.694194][T21718] ip6_finish_output2+0x659/0x10e0 [ 4831.694194][T21718] ip6_finish_output+0x56f/0xe40 [ 4831.694194][T21718] [ 4831.698190][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4831.698190][T21718] netdev_get_by_index+0x5e/0x80 [ 4831.698190][T21718] fib6_nh_init+0x3dd/0x15c0 [ 4831.698190][T21718] nh_create_ipv6+0x377/0x600 [ 4831.698190][T21718] nexthop_create+0x311/0x650 [ 4831.698190][T21718] rtm_new_nexthop+0x3f0/0x5c0 [ 4831.698190][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4831.698190][T21718] netlink_rcv_skb+0x130/0x360 [ 4831.698190][T21718] netlink_unicast+0x44b/0x710 [ 4831.698190][T21718] netlink_sendmsg+0x723/0xbe0 [ 4831.698190][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4831.698190][T21718] ___sys_sendmsg+0xee/0x170 [ 4831.698190][T21718] __sys_sendmsg+0xcd/0x170 [ 4831.698190][T21718] do_syscall_64+0xc1/0x1d0 [ 4831.698190][T21718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4831.698190][T21718] [ 4831.701537][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4831.701537][T21718] ipv6_add_dev+0x3b9/0x11b0 [ 4831.701537][T21718] addrconf_notify+0x342/0xd50 [ 4831.701537][T21718] notifier_call_chain+0xcd/0x150 [ 4831.701537][T21718] register_netdevice+0xe75/0x1360 [ 4831.701537][T21718] veth_newlink+0x401/0x840 [ 4831.701537][T21718] rtnl_newlink_create+0x27f/0x570 [ 4831.701537][T21718] __rtnl_newlink+0x1cd/0xa70 [ 4831.701537][T21718] rtnl_newlink+0x6a3/0x8e0 [ 4831.701537][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4831.701537][T21718] netlink_rcv_skb+0x130/0x360 [ 4831.701537][T21718] netlink_unicast+0x44b/0x710 [ 4831.701537][T21718] netlink_sendmsg+0x723/0xbe0 [ 4831.701537][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4831.701537][T21718] ___sys_sendmsg+0xee/0x170 [ 4831.701537][T21718] __sys_sendmsg+0xcd/0x170 [ 4831.701537][T21718] do_syscall_64+0xc1/0x1d0 [ 4831.701537][T21718] [ 4841.849646][T21718] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4841.850145][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4841.850145][T21718] dst_init+0x84/0x4a0 [ 4841.850145][T21718] dst_alloc+0x97/0x150 [ 4841.850145][T21718] ip6_dst_alloc+0x23/0x90 [ 4841.850145][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4841.850145][T21718] ip6_pol_route+0x56f/0x840 [ 4841.850145][T21718] fib6_rule_lookup+0x334/0x630 [ 4841.850145][T21718] ip6_route_output_flags+0x259/0x480 [ 4841.850145][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4841.850145][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4841.850145][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4841.850145][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4841.850145][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4841.850145][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4841.850145][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4841.850145][T21718] arp_solicit+0x4a2/0xe00 [ 4841.850145][T21718] neigh_probe+0xaa/0xf0 [ 4841.850145][T21718] [ 4841.852409][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 2/5 users at [ 4841.852409][T21718] dst_init+0x84/0x4a0 [ 4841.852409][T21718] dst_alloc+0x97/0x150 [ 4841.852409][T21718] ip6_dst_alloc+0x23/0x90 [ 4841.852409][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4841.852409][T21718] ip6_pol_route+0x56f/0x840 [ 4841.852409][T21718] fib6_rule_lookup+0x334/0x630 [ 4841.852409][T21718] ip6_route_output_flags+0x259/0x480 [ 4841.852409][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4841.852409][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4841.852409][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4841.852409][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4841.852409][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4841.852409][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4841.852409][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4841.852409][T21718] ip6_finish_output2+0x659/0x10e0 [ 4841.852409][T21718] ip6_finish_output+0x56f/0xe40 [ 4841.852409][T21718] [ 4841.854707][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4841.854707][T21718] netdev_get_by_index+0x5e/0x80 [ 4841.854707][T21718] fib6_nh_init+0x3dd/0x15c0 [ 4841.854707][T21718] nh_create_ipv6+0x377/0x600 [ 4841.854707][T21718] nexthop_create+0x311/0x650 [ 4841.854707][T21718] rtm_new_nexthop+0x3f0/0x5c0 [ 4841.854707][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4841.854707][T21718] netlink_rcv_skb+0x130/0x360 [ 4841.854707][T21718] netlink_unicast+0x44b/0x710 [ 4841.854707][T21718] netlink_sendmsg+0x723/0xbe0 [ 4841.854707][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4841.854707][T21718] ___sys_sendmsg+0xee/0x170 [ 4841.854707][T21718] __sys_sendmsg+0xcd/0x170 [ 4841.854707][T21718] do_syscall_64+0xc1/0x1d0 [ 4841.854707][T21718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4841.854707][T21718] [ 4841.856686][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4841.856686][T21718] ipv6_add_dev+0x3b9/0x11b0 [ 4841.856686][T21718] addrconf_notify+0x342/0xd50 [ 4841.856686][T21718] notifier_call_chain+0xcd/0x150 [ 4841.856686][T21718] register_netdevice+0xe75/0x1360 [ 4841.856686][T21718] veth_newlink+0x401/0x840 [ 4841.856686][T21718] rtnl_newlink_create+0x27f/0x570 [ 4841.856686][T21718] __rtnl_newlink+0x1cd/0xa70 [ 4841.856686][T21718] rtnl_newlink+0x6a3/0x8e0 [ 4841.856686][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4841.856686][T21718] netlink_rcv_skb+0x130/0x360 [ 4841.856686][T21718] netlink_unicast+0x44b/0x710 [ 4841.856686][T21718] netlink_sendmsg+0x723/0xbe0 [ 4841.856686][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4841.856686][T21718] ___sys_sendmsg+0xee/0x170 [ 4841.856686][T21718] __sys_sendmsg+0xcd/0x170 [ 4841.856686][T21718] do_syscall_64+0xc1/0x1d0 [ 4841.856686][T21718] [ 4852.145664][T21718] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4852.146068][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4852.146068][T21718] dst_init+0x84/0x4a0 [ 4852.146068][T21718] dst_alloc+0x97/0x150 [ 4852.146068][T21718] ip6_dst_alloc+0x23/0x90 [ 4852.146068][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4852.146068][T21718] ip6_pol_route+0x56f/0x840 [ 4852.146068][T21718] fib6_rule_lookup+0x334/0x630 [ 4852.146068][T21718] ip6_route_output_flags+0x259/0x480 [ 4852.146068][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4852.146068][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4852.146068][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4852.146068][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4852.146068][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4852.146068][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4852.146068][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4852.146068][T21718] arp_solicit+0x4a2/0xe00 [ 4852.146068][T21718] neigh_probe+0xaa/0xf0 [ 4852.146068][T21718] [ 4852.148334][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 2/5 users at [ 4852.148334][T21718] dst_init+0x84/0x4a0 [ 4852.148334][T21718] dst_alloc+0x97/0x150 [ 4852.148334][T21718] ip6_dst_alloc+0x23/0x90 [ 4852.148334][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4852.148334][T21718] ip6_pol_route+0x56f/0x840 [ 4852.148334][T21718] fib6_rule_lookup+0x334/0x630 [ 4852.148334][T21718] ip6_route_output_flags+0x259/0x480 [ 4852.148334][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4852.148334][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4852.148334][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4852.148334][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4852.148334][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4852.148334][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4852.148334][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4852.148334][T21718] ip6_finish_output2+0x659/0x10e0 [ 4852.148334][T21718] ip6_finish_output+0x56f/0xe40 [ 4852.148334][T21718] [ 4852.150598][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4852.150598][T21718] netdev_get_by_index+0x5e/0x80 [ 4852.150598][T21718] fib6_nh_init+0x3dd/0x15c0 [ 4852.150598][T21718] nh_create_ipv6+0x377/0x600 [ 4852.150598][T21718] nexthop_create+0x311/0x650 [ 4852.150598][T21718] rtm_new_nexthop+0x3f0/0x5c0 [ 4852.150598][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4852.150598][T21718] netlink_rcv_skb+0x130/0x360 [ 4852.150598][T21718] netlink_unicast+0x44b/0x710 [ 4852.150598][T21718] netlink_sendmsg+0x723/0xbe0 [ 4852.150598][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4852.150598][T21718] ___sys_sendmsg+0xee/0x170 [ 4852.150598][T21718] __sys_sendmsg+0xcd/0x170 [ 4852.150598][T21718] do_syscall_64+0xc1/0x1d0 [ 4852.150598][T21718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4852.150598][T21718] [ 4852.152545][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4852.152545][T21718] ipv6_add_dev+0x3b9/0x11b0 [ 4852.152545][T21718] addrconf_notify+0x342/0xd50 [ 4852.152545][T21718] notifier_call_chain+0xcd/0x150 [ 4852.152545][T21718] register_netdevice+0xe75/0x1360 [ 4852.152545][T21718] veth_newlink+0x401/0x840 [ 4852.152545][T21718] rtnl_newlink_create+0x27f/0x570 [ 4852.152545][T21718] __rtnl_newlink+0x1cd/0xa70 [ 4852.152545][T21718] rtnl_newlink+0x6a3/0x8e0 [ 4852.152545][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4852.152545][T21718] netlink_rcv_skb+0x130/0x360 [ 4852.152545][T21718] netlink_unicast+0x44b/0x710 [ 4852.152545][T21718] netlink_sendmsg+0x723/0xbe0 [ 4852.152545][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4852.152545][T21718] ___sys_sendmsg+0xee/0x170 [ 4852.152545][T21718] __sys_sendmsg+0xcd/0x170 [ 4852.152545][T21718] do_syscall_64+0xc1/0x1d0 [ 4852.152545][T21718] [ 4862.225579][T21718] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4862.225964][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4862.225964][T21718] dst_init+0x84/0x4a0 [ 4862.225964][T21718] dst_alloc+0x97/0x150 [ 4862.225964][T21718] ip6_dst_alloc+0x23/0x90 [ 4862.225964][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4862.225964][T21718] ip6_pol_route+0x56f/0x840 [ 4862.225964][T21718] fib6_rule_lookup+0x334/0x630 [ 4862.225964][T21718] ip6_route_output_flags+0x259/0x480 [ 4862.225964][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4862.225964][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4862.225964][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4862.225964][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4862.225964][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4862.225964][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4862.225964][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4862.225964][T21718] arp_solicit+0x4a2/0xe00 [ 4862.225964][T21718] neigh_probe+0xaa/0xf0 [ 4862.225964][T21718] [ 4862.228292][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 2/5 users at [ 4862.228292][T21718] dst_init+0x84/0x4a0 [ 4862.228292][T21718] dst_alloc+0x97/0x150 [ 4862.228292][T21718] ip6_dst_alloc+0x23/0x90 [ 4862.228292][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4862.228292][T21718] ip6_pol_route+0x56f/0x840 [ 4862.228292][T21718] fib6_rule_lookup+0x334/0x630 [ 4862.228292][T21718] ip6_route_output_flags+0x259/0x480 [ 4862.228292][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4862.228292][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4862.228292][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4862.228292][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4862.228292][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4862.228292][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4862.228292][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4862.228292][T21718] ip6_finish_output2+0x659/0x10e0 [ 4862.228292][T21718] ip6_finish_output+0x56f/0xe40 [ 4862.228292][T21718] [ 4862.230877][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4862.230877][T21718] netdev_get_by_index+0x5e/0x80 [ 4862.230877][T21718] fib6_nh_init+0x3dd/0x15c0 [ 4862.230877][T21718] nh_create_ipv6+0x377/0x600 [ 4862.230877][T21718] nexthop_create+0x311/0x650 [ 4862.230877][T21718] rtm_new_nexthop+0x3f0/0x5c0 [ 4862.230877][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4862.230877][T21718] netlink_rcv_skb+0x130/0x360 [ 4862.230877][T21718] netlink_unicast+0x44b/0x710 [ 4862.230877][T21718] netlink_sendmsg+0x723/0xbe0 [ 4862.230877][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4862.230877][T21718] ___sys_sendmsg+0xee/0x170 [ 4862.230877][T21718] __sys_sendmsg+0xcd/0x170 [ 4862.230877][T21718] do_syscall_64+0xc1/0x1d0 [ 4862.230877][T21718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4862.230877][T21718] [ 4862.232879][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4862.232879][T21718] ipv6_add_dev+0x3b9/0x11b0 [ 4862.232879][T21718] addrconf_notify+0x342/0xd50 [ 4862.232879][T21718] notifier_call_chain+0xcd/0x150 [ 4862.232879][T21718] register_netdevice+0xe75/0x1360 [ 4862.232879][T21718] veth_newlink+0x401/0x840 [ 4862.232879][T21718] rtnl_newlink_create+0x27f/0x570 [ 4862.232879][T21718] __rtnl_newlink+0x1cd/0xa70 [ 4862.232879][T21718] rtnl_newlink+0x6a3/0x8e0 [ 4862.232879][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4862.232879][T21718] netlink_rcv_skb+0x130/0x360 [ 4862.232879][T21718] netlink_unicast+0x44b/0x710 [ 4862.232879][T21718] netlink_sendmsg+0x723/0xbe0 [ 4862.232879][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4862.232879][T21718] ___sys_sendmsg+0xee/0x170 [ 4862.232879][T21718] __sys_sendmsg+0xcd/0x170 [ 4862.232879][T21718] do_syscall_64+0xc1/0x1d0 [ 4862.232879][T21718] [ 4872.289648][T21718] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4872.290147][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4872.290147][T21718] dst_init+0x84/0x4a0 [ 4872.290147][T21718] dst_alloc+0x97/0x150 [ 4872.290147][T21718] ip6_dst_alloc+0x23/0x90 [ 4872.290147][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4872.290147][T21718] ip6_pol_route+0x56f/0x840 [ 4872.290147][T21718] fib6_rule_lookup+0x334/0x630 [ 4872.290147][T21718] ip6_route_output_flags+0x259/0x480 [ 4872.290147][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4872.290147][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4872.290147][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4872.290147][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4872.290147][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4872.290147][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4872.290147][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4872.290147][T21718] arp_solicit+0x4a2/0xe00 [ 4872.290147][T21718] neigh_probe+0xaa/0xf0 [ 4872.290147][T21718] [ 4872.292440][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 2/5 users at [ 4872.292440][T21718] dst_init+0x84/0x4a0 [ 4872.292440][T21718] dst_alloc+0x97/0x150 [ 4872.292440][T21718] ip6_dst_alloc+0x23/0x90 [ 4872.292440][T21718] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4872.292440][T21718] ip6_pol_route+0x56f/0x840 [ 4872.292440][T21718] fib6_rule_lookup+0x334/0x630 [ 4872.292440][T21718] ip6_route_output_flags+0x259/0x480 [ 4872.292440][T21718] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4872.292440][T21718] ip6_dst_lookup_flow+0x88/0x190 [ 4872.292440][T21718] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4872.292440][T21718] vxlan_xmit_one+0xbde/0x4a50 [vxlan] [ 4872.292440][T21718] vxlan_xmit+0x9ad/0xf20 [vxlan] [ 4872.292440][T21718] dev_hard_start_xmit+0x10e/0x360 [ 4872.292440][T21718] __dev_queue_xmit+0xf95/0x18c0 [ 4872.292440][T21718] ip6_finish_output2+0x659/0x10e0 [ 4872.292440][T21718] ip6_finish_output+0x56f/0xe40 [ 4872.292440][T21718] [ 4872.294745][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4872.294745][T21718] netdev_get_by_index+0x5e/0x80 [ 4872.294745][T21718] fib6_nh_init+0x3dd/0x15c0 [ 4872.294745][T21718] nh_create_ipv6+0x377/0x600 [ 4872.294745][T21718] nexthop_create+0x311/0x650 [ 4872.294745][T21718] rtm_new_nexthop+0x3f0/0x5c0 [ 4872.294745][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4872.294745][T21718] netlink_rcv_skb+0x130/0x360 [ 4872.294745][T21718] netlink_unicast+0x44b/0x710 [ 4872.294745][T21718] netlink_sendmsg+0x723/0xbe0 [ 4872.294745][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4872.294745][T21718] ___sys_sendmsg+0xee/0x170 [ 4872.294745][T21718] __sys_sendmsg+0xcd/0x170 [ 4872.294745][T21718] do_syscall_64+0xc1/0x1d0 [ 4872.294745][T21718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4872.294745][T21718] [ 4872.296738][T21718] ref_tracker: veth_A-R1@ffff88800d1795d8 has 1/5 users at [ 4872.296738][T21718] ipv6_add_dev+0x3b9/0x11b0 [ 4872.296738][T21718] addrconf_notify+0x342/0xd50 [ 4872.296738][T21718] notifier_call_chain+0xcd/0x150 [ 4872.296738][T21718] register_netdevice+0xe75/0x1360 [ 4872.296738][T21718] veth_newlink+0x401/0x840 [ 4872.296738][T21718] rtnl_newlink_create+0x27f/0x570 [ 4872.296738][T21718] __rtnl_newlink+0x1cd/0xa70 [ 4872.296738][T21718] rtnl_newlink+0x6a3/0x8e0 [ 4872.296738][T21718] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4872.296738][T21718] netlink_rcv_skb+0x130/0x360 [ 4872.296738][T21718] netlink_unicast+0x44b/0x710 [ 4872.296738][T21718] netlink_sendmsg+0x723/0xbe0 [ 4872.296738][T21718] ____sys_sendmsg+0x7ac/0xa10 [ 4872.296738][T21718] ___sys_sendmsg+0xee/0x170 [ 4872.296738][T21718] __sys_sendmsg+0xcd/0x170 [ 4872.296738][T21718] do_syscall_64+0xc1/0x1d0 [ 4872.296738][T21718]