[ 33.604941][ T251] openvswitch: Open vSwitch switching datapath [ 34.222918][ T248] python3 (248) used greatest stack depth: 24448 bytes left [ 59.553047][ T394] ip (394) used greatest stack depth: 24064 bytes left [ 624.288746][ T3067] ping6 (3067) used greatest stack depth: 23632 bytes left [ 939.403459][ T4636] br0: port 1(veth_A-C) entered blocking state [ 939.403914][ T4636] br0: port 1(veth_A-C) entered disabled state [ 939.404555][ T4636] veth_A-C: entered allmulticast mode [ 939.405813][ T4636] veth_A-C: entered promiscuous mode [ 939.407452][ T4636] br0: port 1(veth_A-C) entered blocking state [ 939.407752][ T4636] br0: port 1(veth_A-C) entered forwarding state [ 941.002968][ T4646] br0: port 2(vxlan_a) entered blocking state [ 941.003236][ T4646] br0: port 2(vxlan_a) entered disabled state [ 941.003549][ T4646] vxlan_a: entered allmulticast mode [ 941.004802][ T4646] vxlan_a: entered promiscuous mode [ 941.952073][ T4652] br0: port 2(vxlan_a) entered blocking state [ 941.952401][ T4652] br0: port 2(vxlan_a) entered forwarding state [ 950.329721][ T4685] socat (4685) used greatest stack depth: 23392 bytes left [ 952.182996][ T11] vxlan_a: left allmulticast mode [ 952.183387][ T11] vxlan_a: left promiscuous mode [ 952.183698][ T11] br0: port 2(vxlan_a) entered disabled state [ 952.187109][ T11] veth_A-C: left allmulticast mode [ 952.187302][ T11] veth_A-C: left promiscuous mode [ 952.187585][ T11] br0: port 1(veth_A-C) entered disabled state [ 983.316066][ T4872] br0: port 1(veth_A-C) entered blocking state [ 983.316311][ T4872] br0: port 1(veth_A-C) entered disabled state [ 983.316551][ T4872] veth_A-C: entered allmulticast mode [ 983.317738][ T4872] veth_A-C: entered promiscuous mode [ 983.318962][ T4872] br0: port 1(veth_A-C) entered blocking state [ 983.319176][ T4872] br0: port 1(veth_A-C) entered forwarding state [ 984.882642][ T4882] br0: port 2(vxlan_a) entered blocking state [ 984.882899][ T4882] br0: port 2(vxlan_a) entered disabled state [ 984.883137][ T4882] vxlan_a: entered allmulticast mode [ 984.884673][ T4882] vxlan_a: entered promiscuous mode [ 985.813857][ T4888] br0: port 2(vxlan_a) entered blocking state [ 985.814123][ T4888] br0: port 2(vxlan_a) entered forwarding state [ 996.266860][ T11] vxlan_a: left allmulticast mode [ 996.267090][ T11] vxlan_a: left promiscuous mode [ 996.268065][ T11] br0: port 2(vxlan_a) entered disabled state [ 996.269796][ T11] veth_A-C: left allmulticast mode [ 996.270003][ T11] veth_A-C: left promiscuous mode [ 996.270383][ T11] br0: port 1(veth_A-C) entered disabled state [ 1026.343837][ T5099] br0: port 1(veth_A-C) entered blocking state [ 1026.344078][ T5099] br0: port 1(veth_A-C) entered disabled state [ 1026.345014][ T5099] veth_A-C: entered allmulticast mode [ 1026.346175][ T5099] veth_A-C: entered promiscuous mode [ 1026.352644][ T5099] br0: port 1(veth_A-C) entered blocking state [ 1026.352889][ T5099] br0: port 1(veth_A-C) entered forwarding state [ 1028.038995][ T5109] br0: port 2(vxlan_a) entered blocking state [ 1028.039295][ T5109] br0: port 2(vxlan_a) entered disabled state [ 1028.039551][ T5109] vxlan_a: entered allmulticast mode [ 1028.040769][ T5109] vxlan_a: entered promiscuous mode [ 1029.035938][ T5115] br0: port 2(vxlan_a) entered blocking state [ 1029.036239][ T5115] br0: port 2(vxlan_a) entered forwarding state [ 1039.339341][ T11] vxlan_a: left allmulticast mode [ 1039.339526][ T11] vxlan_a: left promiscuous mode [ 1039.339836][ T11] br0: port 2(vxlan_a) entered disabled state [ 1039.341274][ T11] veth_A-C: left allmulticast mode [ 1039.341847][ T11] veth_A-C: left promiscuous mode [ 1039.342132][ T11] br0: port 1(veth_A-C) entered disabled state [ 1069.948775][ T5335] br0: port 1(veth_A-C) entered blocking state [ 1069.949032][ T5335] br0: port 1(veth_A-C) entered disabled state [ 1069.949311][ T5335] veth_A-C: entered allmulticast mode [ 1069.950507][ T5335] veth_A-C: entered promiscuous mode [ 1069.951867][ T5335] br0: port 1(veth_A-C) entered blocking state [ 1069.952084][ T5335] br0: port 1(veth_A-C) entered forwarding state [ 1071.570434][ T5345] br0: port 2(vxlan_a) entered blocking state [ 1071.570708][ T5345] br0: port 2(vxlan_a) entered disabled state [ 1071.570963][ T5345] vxlan_a: entered allmulticast mode [ 1071.572142][ T5345] vxlan_a: entered promiscuous mode [ 1072.503267][ T5351] br0: port 2(vxlan_a) entered blocking state [ 1072.503533][ T5351] br0: port 2(vxlan_a) entered forwarding state [ 1082.858951][ T11] vxlan_a: left allmulticast mode [ 1082.859158][ T11] vxlan_a: left promiscuous mode [ 1082.859541][ T11] br0: port 2(vxlan_a) entered disabled state [ 1082.861011][ T11] veth_A-C: left allmulticast mode [ 1082.861212][ T11] veth_A-C: left promiscuous mode [ 1082.861606][ T11] br0: port 1(veth_A-C) entered disabled state [ 1112.795435][ T5561] br0: port 1(veth_A-C) entered blocking state [ 1112.795791][ T5561] br0: port 1(veth_A-C) entered disabled state [ 1112.796139][ T5561] veth_A-C: entered allmulticast mode [ 1112.798033][ T5561] veth_A-C: entered promiscuous mode [ 1112.799626][ T5561] br0: port 1(veth_A-C) entered blocking state [ 1112.800020][ T5561] br0: port 1(veth_A-C) entered forwarding state [ 1114.481900][ T5571] br0: port 2(vxlan_a) entered blocking state [ 1114.482131][ T5571] br0: port 2(vxlan_a) entered disabled state [ 1114.482420][ T5571] vxlan_a: entered allmulticast mode [ 1114.483605][ T5571] vxlan_a: entered promiscuous mode [ 1115.456051][ T5577] br0: port 2(vxlan_a) entered blocking state [ 1115.456315][ T5577] br0: port 2(vxlan_a) entered forwarding state [ 1123.757381][ T5610] socat (5610) used greatest stack depth: 22848 bytes left [ 1125.617589][ T11] vxlan_a: left allmulticast mode [ 1125.617862][ T11] vxlan_a: left promiscuous mode [ 1125.618296][ T11] br0: port 2(vxlan_a) entered disabled state [ 1125.620568][ T11] veth_A-C: left allmulticast mode [ 1125.620805][ T11] veth_A-C: left promiscuous mode [ 1125.621210][ T11] br0: port 1(veth_A-C) entered disabled state [ 1156.419913][ T5797] br0: port 1(veth_A-C) entered blocking state [ 1156.420165][ T5797] br0: port 1(veth_A-C) entered disabled state [ 1156.420822][ T5797] veth_A-C: entered allmulticast mode [ 1156.422026][ T5797] veth_A-C: entered promiscuous mode [ 1156.423119][ T5797] br0: port 1(veth_A-C) entered blocking state [ 1156.423373][ T5797] br0: port 1(veth_A-C) entered forwarding state [ 1158.085810][ T5807] br0: port 2(vxlan_a) entered blocking state [ 1158.086201][ T5807] br0: port 2(vxlan_a) entered disabled state [ 1158.087022][ T5807] vxlan_a: entered allmulticast mode [ 1158.088964][ T5807] vxlan_a: entered promiscuous mode [ 1159.122344][ T5813] br0: port 2(vxlan_a) entered blocking state [ 1159.122613][ T5813] br0: port 2(vxlan_a) entered forwarding state [ 1169.305668][ T11] vxlan_a: left allmulticast mode [ 1169.305950][ T11] vxlan_a: left promiscuous mode [ 1169.306408][ T11] br0: port 2(vxlan_a) entered disabled state [ 1169.308684][ T11] veth_A-C: left allmulticast mode [ 1169.308931][ T11] veth_A-C: left promiscuous mode [ 1169.309388][ T11] br0: port 1(veth_A-C) entered disabled state [ 1198.597829][ T6022] br0: port 1(veth_A-C) entered blocking state [ 1198.598102][ T6022] br0: port 1(veth_A-C) entered disabled state [ 1198.598372][ T6022] veth_A-C: entered allmulticast mode [ 1198.599632][ T6022] veth_A-C: entered promiscuous mode [ 1198.600781][ T6022] br0: port 1(veth_A-C) entered blocking state [ 1198.601013][ T6022] br0: port 1(veth_A-C) entered forwarding state [ 1200.175348][ T6032] br0: port 2(vxlan_a) entered blocking state [ 1200.175624][ T6032] br0: port 2(vxlan_a) entered disabled state [ 1200.175882][ T6032] vxlan_a: entered allmulticast mode [ 1200.177126][ T6032] vxlan_a: entered promiscuous mode [ 1201.148288][ T6038] br0: port 2(vxlan_a) entered blocking state [ 1201.148698][ T6038] br0: port 2(vxlan_a) entered forwarding state [ 1211.202365][ T11] vxlan_a: left allmulticast mode [ 1211.202592][ T11] vxlan_a: left promiscuous mode [ 1211.202890][ T11] br0: port 2(vxlan_a) entered disabled state [ 1211.204118][ T11] veth_A-C: left allmulticast mode [ 1211.204341][ T11] veth_A-C: left promiscuous mode [ 1211.204615][ T11] br0: port 1(veth_A-C) entered disabled state [ 1241.633409][ T6258] br0: port 1(veth_A-C) entered blocking state [ 1241.633682][ T6258] br0: port 1(veth_A-C) entered disabled state [ 1241.633935][ T6258] veth_A-C: entered allmulticast mode [ 1241.635142][ T6258] veth_A-C: entered promiscuous mode [ 1241.637110][ T6258] br0: port 1(veth_A-C) entered blocking state [ 1241.637361][ T6258] br0: port 1(veth_A-C) entered forwarding state [ 1243.337221][ T6268] br0: port 2(vxlan_a) entered blocking state [ 1243.337485][ T6268] br0: port 2(vxlan_a) entered disabled state [ 1243.337736][ T6268] vxlan_a: entered allmulticast mode [ 1243.338981][ T6268] vxlan_a: entered promiscuous mode [ 1244.359790][ T6274] br0: port 2(vxlan_a) entered blocking state [ 1244.360127][ T6274] br0: port 2(vxlan_a) entered forwarding state [ 1254.582423][ T11] vxlan_a: left allmulticast mode [ 1254.582630][ T11] vxlan_a: left promiscuous mode [ 1254.582916][ T11] br0: port 2(vxlan_a) entered disabled state [ 1254.584426][ T11] veth_A-C: left allmulticast mode [ 1254.584599][ T11] veth_A-C: left promiscuous mode [ 1254.584900][ T11] br0: port 1(veth_A-C) entered disabled state [ 1283.603227][ T6482] br0: port 1(veth_A-C) entered blocking state [ 1283.603504][ T6482] br0: port 1(veth_A-C) entered disabled state [ 1283.603758][ T6482] veth_A-C: entered allmulticast mode [ 1283.604950][ T6482] veth_A-C: entered promiscuous mode [ 1283.606661][ T6482] br0: port 1(veth_A-C) entered blocking state [ 1283.606904][ T6482] br0: port 1(veth_A-C) entered forwarding state [ 1285.256186][ T6492] br0: port 2(geneve_a) entered blocking state [ 1285.257346][ T6492] br0: port 2(geneve_a) entered disabled state [ 1285.257669][ T6492] geneve_a: entered allmulticast mode [ 1285.258889][ T6492] geneve_a: entered promiscuous mode [ 1286.241044][ T6498] br0: port 2(geneve_a) entered blocking state [ 1286.241333][ T6498] br0: port 2(geneve_a) entered forwarding state [ 1296.478846][ T11] geneve_a: left allmulticast mode [ 1296.479038][ T11] geneve_a: left promiscuous mode [ 1296.479393][ T11] br0: port 2(geneve_a) entered disabled state [ 1296.481053][ T11] veth_A-C: left allmulticast mode [ 1296.481215][ T11] veth_A-C: left promiscuous mode [ 1296.481600][ T11] br0: port 1(veth_A-C) entered disabled state [ 1327.283189][ T6718] br0: port 1(veth_A-C) entered blocking state [ 1327.283437][ T6718] br0: port 1(veth_A-C) entered disabled state [ 1327.283664][ T6718] veth_A-C: entered allmulticast mode [ 1327.284836][ T6718] veth_A-C: entered promiscuous mode [ 1327.285863][ T6718] br0: port 1(veth_A-C) entered blocking state [ 1327.286074][ T6718] br0: port 1(veth_A-C) entered forwarding state [ 1328.838796][ T6728] br0: port 2(geneve_a) entered blocking state [ 1328.839038][ T6728] br0: port 2(geneve_a) entered disabled state [ 1328.839288][ T6728] geneve_a: entered allmulticast mode [ 1328.840478][ T6728] geneve_a: entered promiscuous mode [ 1329.811952][ T6734] br0: port 2(geneve_a) entered blocking state [ 1329.812219][ T6734] br0: port 2(geneve_a) entered forwarding state [ 1339.929092][ T11] geneve_a: left allmulticast mode [ 1339.929302][ T11] geneve_a: left promiscuous mode [ 1339.929607][ T11] br0: port 2(geneve_a) entered disabled state [ 1339.931085][ T11] veth_A-C: left allmulticast mode [ 1339.931261][ T11] veth_A-C: left promiscuous mode [ 1339.931520][ T11] br0: port 1(veth_A-C) entered disabled state [ 1369.248065][ T6943] br0: port 1(veth_A-C) entered blocking state [ 1369.248328][ T6943] br0: port 1(veth_A-C) entered disabled state [ 1369.248582][ T6943] veth_A-C: entered allmulticast mode [ 1369.249766][ T6943] veth_A-C: entered promiscuous mode [ 1369.250778][ T6943] br0: port 1(veth_A-C) entered blocking state [ 1369.250983][ T6943] br0: port 1(veth_A-C) entered forwarding state [ 1370.835528][ T6953] br0: port 2(geneve_a) entered blocking state [ 1370.835784][ T6953] br0: port 2(geneve_a) entered disabled state [ 1370.836012][ T6953] geneve_a: entered allmulticast mode [ 1370.837284][ T6953] geneve_a: entered promiscuous mode [ 1371.812165][ T6959] br0: port 2(geneve_a) entered blocking state [ 1371.812424][ T6959] br0: port 2(geneve_a) entered forwarding state [ 1381.578330][ T11] geneve_a: left allmulticast mode [ 1381.578522][ T11] geneve_a: left promiscuous mode [ 1381.578796][ T11] br0: port 2(geneve_a) entered disabled state [ 1381.580493][ T11] veth_A-C: left allmulticast mode [ 1381.580656][ T11] veth_A-C: left promiscuous mode [ 1381.580930][ T11] br0: port 1(veth_A-C) entered disabled state [ 1411.480888][ T7179] br0: port 1(veth_A-C) entered blocking state [ 1411.481166][ T7179] br0: port 1(veth_A-C) entered disabled state [ 1411.482195][ T7179] veth_A-C: entered allmulticast mode [ 1411.483398][ T7179] veth_A-C: entered promiscuous mode [ 1411.484449][ T7179] br0: port 1(veth_A-C) entered blocking state [ 1411.484677][ T7179] br0: port 1(veth_A-C) entered forwarding state [ 1413.098602][ T7189] br0: port 2(geneve_a) entered blocking state [ 1413.098847][ T7189] br0: port 2(geneve_a) entered disabled state [ 1413.099090][ T7189] geneve_a: entered allmulticast mode [ 1413.100271][ T7189] geneve_a: entered promiscuous mode [ 1414.132157][ T7195] br0: port 2(geneve_a) entered blocking state [ 1414.132438][ T7195] br0: port 2(geneve_a) entered forwarding state [ 1424.212379][ T11] geneve_a: left allmulticast mode [ 1424.212571][ T11] geneve_a: left promiscuous mode [ 1424.212871][ T11] br0: port 2(geneve_a) entered disabled state [ 1424.214499][ T11] veth_A-C: left allmulticast mode [ 1424.214685][ T11] veth_A-C: left promiscuous mode [ 1424.214977][ T11] br0: port 1(veth_A-C) entered disabled state [ 1452.954334][ T7405] br0: port 1(veth_A-C) entered blocking state [ 1452.954582][ T7405] br0: port 1(veth_A-C) entered disabled state [ 1452.954819][ T7405] veth_A-C: entered allmulticast mode [ 1452.957626][ T7405] veth_A-C: entered promiscuous mode [ 1452.958666][ T7405] br0: port 1(veth_A-C) entered blocking state [ 1452.958876][ T7405] br0: port 1(veth_A-C) entered forwarding state [ 1454.528617][ T7415] br0: port 2(geneve_a) entered blocking state [ 1454.528897][ T7415] br0: port 2(geneve_a) entered disabled state [ 1454.529149][ T7415] geneve_a: entered allmulticast mode [ 1454.530377][ T7415] geneve_a: entered promiscuous mode [ 1455.433580][ T7421] br0: port 2(geneve_a) entered blocking state [ 1455.433852][ T7421] br0: port 2(geneve_a) entered forwarding state [ 1465.781373][ T11] geneve_a: left allmulticast mode [ 1465.781578][ T11] geneve_a: left promiscuous mode [ 1465.781867][ T11] br0: port 2(geneve_a) entered disabled state [ 1465.783238][ T11] veth_A-C: left allmulticast mode [ 1465.783460][ T11] veth_A-C: left promiscuous mode [ 1465.783742][ T11] br0: port 1(veth_A-C) entered disabled state [ 1495.458430][ T7644] br0: port 1(veth_A-C) entered blocking state [ 1495.458733][ T7644] br0: port 1(veth_A-C) entered disabled state [ 1495.458970][ T7644] veth_A-C: entered allmulticast mode [ 1495.460153][ T7644] veth_A-C: entered promiscuous mode [ 1495.461204][ T7644] br0: port 1(veth_A-C) entered blocking state [ 1495.461415][ T7644] br0: port 1(veth_A-C) entered forwarding state [ 1497.093827][ T7654] br0: port 2(geneve_a) entered blocking state [ 1497.094107][ T7654] br0: port 2(geneve_a) entered disabled state [ 1497.095041][ T7654] geneve_a: entered allmulticast mode [ 1497.096335][ T7654] geneve_a: entered promiscuous mode [ 1498.151737][ T7660] br0: port 2(geneve_a) entered blocking state [ 1498.152013][ T7660] br0: port 2(geneve_a) entered forwarding state [ 1508.314904][ T11] geneve_a: left allmulticast mode [ 1508.315185][ T11] geneve_a: left promiscuous mode [ 1508.315652][ T11] br0: port 2(geneve_a) entered disabled state [ 1508.317478][ T11] veth_A-C: left allmulticast mode [ 1508.317643][ T11] veth_A-C: left promiscuous mode [ 1508.317919][ T11] br0: port 1(veth_A-C) entered disabled state [ 1537.422084][ T7868] br0: port 1(veth_A-C) entered blocking state [ 1537.423348][ T7868] br0: port 1(veth_A-C) entered disabled state [ 1537.423588][ T7868] veth_A-C: entered allmulticast mode [ 1537.425115][ T7868] veth_A-C: entered promiscuous mode [ 1537.426121][ T7868] br0: port 1(veth_A-C) entered blocking state [ 1537.426327][ T7868] br0: port 1(veth_A-C) entered forwarding state [ 1539.032395][ T7878] br0: port 2(geneve_a) entered blocking state [ 1539.032759][ T7878] br0: port 2(geneve_a) entered disabled state [ 1539.033126][ T7878] geneve_a: entered allmulticast mode [ 1539.041990][ T7878] geneve_a: entered promiscuous mode [ 1540.112178][ T7884] br0: port 2(geneve_a) entered blocking state [ 1540.112573][ T7884] br0: port 2(geneve_a) entered forwarding state [ 1550.166183][ T11] geneve_a: left allmulticast mode [ 1550.166414][ T11] geneve_a: left promiscuous mode [ 1550.166717][ T11] br0: port 2(geneve_a) entered disabled state [ 1550.167977][ T11] veth_A-C: left allmulticast mode [ 1550.168127][ T11] veth_A-C: left promiscuous mode [ 1550.168439][ T11] br0: port 1(veth_A-C) entered disabled state [ 1580.283642][ T8104] br0: port 1(veth_A-C) entered blocking state [ 1580.283883][ T8104] br0: port 1(veth_A-C) entered disabled state [ 1580.284113][ T8104] veth_A-C: entered allmulticast mode [ 1580.285298][ T8104] veth_A-C: entered promiscuous mode [ 1580.286834][ T8104] br0: port 1(veth_A-C) entered blocking state [ 1580.287046][ T8104] br0: port 1(veth_A-C) entered forwarding state [ 1581.913617][ T8114] br0: port 2(geneve_a) entered blocking state [ 1581.913977][ T8114] br0: port 2(geneve_a) entered disabled state [ 1581.914375][ T8114] geneve_a: entered allmulticast mode [ 1581.916470][ T8114] geneve_a: entered promiscuous mode [ 1582.857298][ T8120] br0: port 2(geneve_a) entered blocking state [ 1582.857549][ T8120] br0: port 2(geneve_a) entered forwarding state [ 1592.983923][ T11] geneve_a: left allmulticast mode [ 1592.984115][ T11] geneve_a: left promiscuous mode [ 1592.984430][ T11] br0: port 2(geneve_a) entered disabled state [ 1592.985909][ T11] veth_A-C: left allmulticast mode [ 1592.986077][ T11] veth_A-C: left promiscuous mode [ 1592.986431][ T11] br0: port 1(veth_A-C) entered disabled state [ 1623.268842][ T8312] netlink: 'python3': attribute type 2 has an invalid length. [ 1623.276055][ T8312] ovs_br0: entered promiscuous mode [ 1629.535937][ T8344] veth_A-C: entered promiscuous mode [ 1635.185133][ T8372] vxlan_a: entered promiscuous mode [ 1675.907917][ T11] veth_A-C (unregistering): left promiscuous mode [ 1682.022385][ T8565] vxlan_a: left promiscuous mode [ 1690.811232][ T8593] ovs_br0: left promiscuous mode [ 1706.165074][ T8694] netlink: 'python3': attribute type 2 has an invalid length. [ 1706.173909][ T8694] ovs_br0: entered promiscuous mode [ 1712.733895][ T8726] veth_A-C: entered promiscuous mode [ 1718.374175][ T8755] vxlan_a: entered promiscuous mode [ 1758.272103][ T11] veth_A-C (unregistering): left promiscuous mode [ 1764.260095][ T8949] vxlan_a: left promiscuous mode [ 1773.057906][ T8977] ovs_br0: left promiscuous mode [ 1787.179856][ T9066] netlink: 'python3': attribute type 2 has an invalid length. [ 1787.185200][ T9066] ovs_br0: entered promiscuous mode [ 1793.652528][ T9098] veth_A-C: entered promiscuous mode [ 1799.391216][ T9127] vxlan_a: entered promiscuous mode [ 1839.762028][ T11] veth_A-C (unregistering): left promiscuous mode [ 1845.894800][ T9320] vxlan_a: left promiscuous mode [ 1854.797337][ T9348] ovs_br0: left promiscuous mode [ 1869.992435][ T9449] netlink: 'python3': attribute type 2 has an invalid length. [ 1869.997788][ T9449] ovs_br0: entered promiscuous mode [ 1876.155776][ T9481] veth_A-C: entered promiscuous mode [ 1881.813767][ T9509] vxlan_a: entered promiscuous mode [ 1921.469130][ T11] veth_A-C (unregistering): left promiscuous mode [ 1927.738821][ T9702] vxlan_a: left promiscuous mode [ 1936.558472][ T9730] ovs_br0: left promiscuous mode [ 1950.391413][ T9820] netlink: 'python3': attribute type 2 has an invalid length. [ 1950.398702][ T9820] ovs_br0: entered promiscuous mode [ 1956.564176][ T9852] veth_A-C: entered promiscuous mode [ 1962.273652][ T9880] vxlan_a: entered promiscuous mode [ 2002.907045][ T11] veth_A-C (unregistering): left promiscuous mode [ 2008.886461][T10074] vxlan_a: left promiscuous mode [ 2017.748627][T10102] ovs_br0: left promiscuous mode [ 2033.157037][T10203] netlink: 'python3': attribute type 2 has an invalid length. [ 2033.162319][T10203] ovs_br0: entered promiscuous mode [ 2039.514946][T10235] veth_A-C: entered promiscuous mode [ 2045.258973][T10263] vxlan_a: entered promiscuous mode [ 2084.491166][ T11] veth_A-C (unregistering): left promiscuous mode [ 2090.383829][T10457] vxlan_a: left promiscuous mode [ 2099.083157][T10485] ovs_br0: left promiscuous mode [ 2113.314357][T10575] netlink: 'python3': attribute type 2 has an invalid length. [ 2113.319647][T10575] ovs_br0: entered promiscuous mode [ 2119.492447][T10607] veth_A-C: entered promiscuous mode [ 2125.255387][T10635] vxlan_a: entered promiscuous mode [ 2165.170611][ T11] veth_A-C (unregistering): left promiscuous mode [ 2171.177048][T10828] vxlan_a: left promiscuous mode [ 2179.746951][T10856] ovs_br0: left promiscuous mode [ 2194.788026][T10957] netlink: 'python3': attribute type 2 has an invalid length. [ 2194.793256][T10957] ovs_br0: entered promiscuous mode [ 2201.404291][T10989] veth_A-C: entered promiscuous mode [ 2207.113220][T11017] vxlan_a: entered promiscuous mode [ 2247.087044][ T11] veth_A-C (unregistering): left promiscuous mode [ 2253.184707][T11210] vxlan_a: left promiscuous mode [ 2261.932120][T11238] ovs_br0: left promiscuous mode [ 2276.061272][T11326] netlink: 'python3': attribute type 2 has an invalid length. [ 2276.073443][T11326] ovs_br0: entered promiscuous mode [ 2282.483625][T11358] veth_A-C: entered promiscuous mode [ 2288.219416][T11386] geneve_a: entered promiscuous mode [ 2328.903113][ T11] veth_A-C (unregistering): left promiscuous mode [ 2339.605197][T11594] geneve_a: left promiscuous mode [ 2343.962068][T11607] ovs_br0: left promiscuous mode [ 2358.929037][T11711] netlink: 'python3': attribute type 2 has an invalid length. [ 2358.934205][T11711] ovs_br0: entered promiscuous mode [ 2364.926706][T11743] veth_A-C: entered promiscuous mode [ 2370.346644][T11771] geneve_a: entered promiscuous mode [ 2409.461120][ T11] veth_A-C (unregistering): left promiscuous mode [ 2419.452332][T11977] geneve_a: left promiscuous mode [ 2423.597815][T11990] ovs_br0: left promiscuous mode [ 2437.423733][T12082] netlink: 'python3': attribute type 2 has an invalid length. [ 2437.428922][T12082] ovs_br0: entered promiscuous mode [ 2443.590961][T12115] veth_A-C: entered promiscuous mode [ 2449.046623][T12143] geneve_a: entered promiscuous mode [ 2488.755952][ T11] veth_A-C (unregistering): left promiscuous mode [ 2498.933585][T12349] geneve_a: left promiscuous mode [ 2503.317602][T12363] ovs_br0: left promiscuous mode [ 2518.632782][T12465] netlink: 'python3': attribute type 2 has an invalid length. [ 2518.637842][T12465] ovs_br0: entered promiscuous mode [ 2524.773476][T12497] veth_A-C: entered promiscuous mode [ 2530.296661][T12525] geneve_a: entered promiscuous mode [ 2569.629955][ T11] veth_A-C (unregistering): left promiscuous mode [ 2580.125806][T12731] geneve_a: left promiscuous mode [ 2584.568003][T12744] ovs_br0: left promiscuous mode [ 2598.886073][T12835] netlink: 'python3': attribute type 2 has an invalid length. [ 2598.898134][T12835] ovs_br0: entered promiscuous mode [ 2605.342848][T12867] veth_A-C: entered promiscuous mode [ 2610.733909][T12895] geneve_a: entered promiscuous mode [ 2649.135983][ T11] veth_A-C (unregistering): left promiscuous mode [ 2659.197271][T13101] geneve_a: left promiscuous mode [ 2663.580140][T13115] ovs_br0: left promiscuous mode [ 2678.397688][T13218] netlink: 'python3': attribute type 2 has an invalid length. [ 2678.402798][T13218] ovs_br0: entered promiscuous mode [ 2684.738824][T13250] veth_A-C: entered promiscuous mode [ 2690.333650][T13278] geneve_a: entered promiscuous mode [ 2729.650967][ T11] veth_A-C (unregistering): left promiscuous mode [ 2740.917595][T13484] geneve_a: left promiscuous mode [ 2745.414032][T13498] ovs_br0: left promiscuous mode [ 2759.415287][T13588] netlink: 'python3': attribute type 2 has an invalid length. [ 2759.420441][T13588] ovs_br0: entered promiscuous mode [ 2765.575815][T13621] veth_A-C: entered promiscuous mode [ 2771.114968][T13649] geneve_a: entered promiscuous mode [ 2809.719140][ T11] veth_A-C (unregistering): left promiscuous mode [ 2820.070734][T13855] geneve_a: left promiscuous mode [ 2824.378590][T13868] ovs_br0: left promiscuous mode [ 2839.140041][T13972] netlink: 'python3': attribute type 2 has an invalid length. [ 2839.145596][T13972] ovs_br0: entered promiscuous mode [ 2845.338713][T14004] veth_A-C: entered promiscuous mode [ 2850.965698][T14032] geneve_a: entered promiscuous mode [ 2890.858113][ T11] veth_A-C (unregistering): left promiscuous mode [ 2901.529611][T14238] geneve_a: left promiscuous mode [ 2906.021851][T14252] ovs_br0: left promiscuous mode [ 3676.979071][T18519] Initializing XFRM netlink socket [ 4116.864280][T20770] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4116.864812][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4116.864812][T20770] dst_init+0x84/0x4a0 [ 4116.864812][T20770] dst_alloc+0x97/0x150 [ 4116.864812][T20770] ip6_dst_alloc+0x23/0x90 [ 4116.864812][T20770] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4116.864812][T20770] ip6_pol_route+0x56f/0x840 [ 4116.864812][T20770] fib6_rule_lookup+0x334/0x630 [ 4116.864812][T20770] ip6_route_output_flags+0x259/0x480 [ 4116.864812][T20770] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4116.864812][T20770] ip6_dst_lookup_flow+0x88/0x190 [ 4116.864812][T20770] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4116.864812][T20770] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4116.864812][T20770] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4116.864812][T20770] dev_hard_start_xmit+0x10e/0x360 [ 4116.864812][T20770] __dev_queue_xmit+0xf8e/0x18a0 [ 4116.864812][T20770] arp_solicit+0x4aa/0xe20 [ 4116.864812][T20770] neigh_probe+0xaa/0xf0 [ 4116.864812][T20770] [ 4116.867855][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 2/5 users at [ 4116.867855][T20770] dst_init+0x84/0x4a0 [ 4116.867855][T20770] dst_alloc+0x97/0x150 [ 4116.867855][T20770] ip6_dst_alloc+0x23/0x90 [ 4116.867855][T20770] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4116.867855][T20770] ip6_pol_route+0x56f/0x840 [ 4116.867855][T20770] fib6_rule_lookup+0x334/0x630 [ 4116.867855][T20770] ip6_route_output_flags+0x259/0x480 [ 4116.867855][T20770] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4116.867855][T20770] ip6_dst_lookup_flow+0x88/0x190 [ 4116.867855][T20770] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4116.867855][T20770] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4116.867855][T20770] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4116.867855][T20770] dev_hard_start_xmit+0x10e/0x360 [ 4116.867855][T20770] __dev_queue_xmit+0xf8e/0x18a0 [ 4116.867855][T20770] ip6_finish_output2+0x59b/0xfe0 [ 4116.867855][T20770] ip6_finish_output+0x555/0xdf0 [ 4116.867855][T20770] [ 4116.870301][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4116.870301][T20770] netdev_get_by_index+0x5e/0x80 [ 4116.870301][T20770] fib6_nh_init+0x3dd/0x15c0 [ 4116.870301][T20770] nh_create_ipv6+0x377/0x600 [ 4116.870301][T20770] nexthop_create+0x311/0x650 [ 4116.870301][T20770] rtm_new_nexthop+0x3f0/0x5c0 [ 4116.870301][T20770] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4116.870301][T20770] netlink_rcv_skb+0x130/0x360 [ 4116.870301][T20770] netlink_unicast+0x44b/0x710 [ 4116.870301][T20770] netlink_sendmsg+0x723/0xbe0 [ 4116.870301][T20770] ____sys_sendmsg+0x7b2/0xa10 [ 4116.870301][T20770] ___sys_sendmsg+0xee/0x170 [ 4116.870301][T20770] __sys_sendmsg+0xcd/0x170 [ 4116.870301][T20770] do_syscall_64+0xc1/0x1d0 [ 4116.870301][T20770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4116.870301][T20770] [ 4116.872344][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4116.872344][T20770] ipv6_add_dev+0x3b9/0x11c0 [ 4116.872344][T20770] addrconf_notify+0x344/0xd60 [ 4116.872344][T20770] notifier_call_chain+0xcd/0x150 [ 4116.872344][T20770] register_netdevice+0x121b/0x1860 [ 4116.872344][T20770] veth_newlink+0x401/0x830 [ 4116.872344][T20770] rtnl_newlink_create+0x341/0x850 [ 4116.872344][T20770] __rtnl_newlink+0xac9/0xd80 [ 4116.872344][T20770] rtnl_newlink+0x63/0xa0 [ 4116.872344][T20770] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4116.872344][T20770] netlink_rcv_skb+0x130/0x360 [ 4116.872344][T20770] netlink_unicast+0x44b/0x710 [ 4116.872344][T20770] netlink_sendmsg+0x723/0xbe0 [ 4116.872344][T20770] ____sys_sendmsg+0x7b2/0xa10 [ 4116.872344][T20770] ___sys_sendmsg+0xee/0x170 [ 4116.872344][T20770] __sys_sendmsg+0xcd/0x170 [ 4116.872344][T20770] do_syscall_64+0xc1/0x1d0 [ 4116.872344][T20770] [ 4126.968390][T20770] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4126.968808][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4126.968808][T20770] dst_init+0x84/0x4a0 [ 4126.968808][T20770] dst_alloc+0x97/0x150 [ 4126.968808][T20770] ip6_dst_alloc+0x23/0x90 [ 4126.968808][T20770] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4126.968808][T20770] ip6_pol_route+0x56f/0x840 [ 4126.968808][T20770] fib6_rule_lookup+0x334/0x630 [ 4126.968808][T20770] ip6_route_output_flags+0x259/0x480 [ 4126.968808][T20770] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4126.968808][T20770] ip6_dst_lookup_flow+0x88/0x190 [ 4126.968808][T20770] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4126.968808][T20770] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4126.968808][T20770] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4126.968808][T20770] dev_hard_start_xmit+0x10e/0x360 [ 4126.968808][T20770] __dev_queue_xmit+0xf8e/0x18a0 [ 4126.968808][T20770] arp_solicit+0x4aa/0xe20 [ 4126.968808][T20770] neigh_probe+0xaa/0xf0 [ 4126.968808][T20770] [ 4126.971135][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 2/5 users at [ 4126.971135][T20770] dst_init+0x84/0x4a0 [ 4126.971135][T20770] dst_alloc+0x97/0x150 [ 4126.971135][T20770] ip6_dst_alloc+0x23/0x90 [ 4126.971135][T20770] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4126.971135][T20770] ip6_pol_route+0x56f/0x840 [ 4126.971135][T20770] fib6_rule_lookup+0x334/0x630 [ 4126.971135][T20770] ip6_route_output_flags+0x259/0x480 [ 4126.971135][T20770] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4126.971135][T20770] ip6_dst_lookup_flow+0x88/0x190 [ 4126.971135][T20770] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4126.971135][T20770] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4126.971135][T20770] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4126.971135][T20770] dev_hard_start_xmit+0x10e/0x360 [ 4126.971135][T20770] __dev_queue_xmit+0xf8e/0x18a0 [ 4126.971135][T20770] ip6_finish_output2+0x59b/0xfe0 [ 4126.971135][T20770] ip6_finish_output+0x555/0xdf0 [ 4126.971135][T20770] [ 4126.973461][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4126.973461][T20770] netdev_get_by_index+0x5e/0x80 [ 4126.973461][T20770] fib6_nh_init+0x3dd/0x15c0 [ 4126.973461][T20770] nh_create_ipv6+0x377/0x600 [ 4126.973461][T20770] nexthop_create+0x311/0x650 [ 4126.973461][T20770] rtm_new_nexthop+0x3f0/0x5c0 [ 4126.973461][T20770] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4126.973461][T20770] netlink_rcv_skb+0x130/0x360 [ 4126.973461][T20770] netlink_unicast+0x44b/0x710 [ 4126.973461][T20770] netlink_sendmsg+0x723/0xbe0 [ 4126.973461][T20770] ____sys_sendmsg+0x7b2/0xa10 [ 4126.973461][T20770] ___sys_sendmsg+0xee/0x170 [ 4126.973461][T20770] __sys_sendmsg+0xcd/0x170 [ 4126.973461][T20770] do_syscall_64+0xc1/0x1d0 [ 4126.973461][T20770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4126.973461][T20770] [ 4126.975491][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4126.975491][T20770] ipv6_add_dev+0x3b9/0x11c0 [ 4126.975491][T20770] addrconf_notify+0x344/0xd60 [ 4126.975491][T20770] notifier_call_chain+0xcd/0x150 [ 4126.975491][T20770] register_netdevice+0x121b/0x1860 [ 4126.975491][T20770] veth_newlink+0x401/0x830 [ 4126.975491][T20770] rtnl_newlink_create+0x341/0x850 [ 4126.975491][T20770] __rtnl_newlink+0xac9/0xd80 [ 4126.975491][T20770] rtnl_newlink+0x63/0xa0 [ 4126.975491][T20770] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4126.975491][T20770] netlink_rcv_skb+0x130/0x360 [ 4126.975491][T20770] netlink_unicast+0x44b/0x710 [ 4126.975491][T20770] netlink_sendmsg+0x723/0xbe0 [ 4126.975491][T20770] ____sys_sendmsg+0x7b2/0xa10 [ 4126.975491][T20770] ___sys_sendmsg+0xee/0x170 [ 4126.975491][T20770] __sys_sendmsg+0xcd/0x170 [ 4126.975491][T20770] do_syscall_64+0xc1/0x1d0 [ 4126.975491][T20770] [ 4137.072998][T20770] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4137.073429][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4137.073429][T20770] dst_init+0x84/0x4a0 [ 4137.073429][T20770] dst_alloc+0x97/0x150 [ 4137.073429][T20770] ip6_dst_alloc+0x23/0x90 [ 4137.073429][T20770] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4137.073429][T20770] ip6_pol_route+0x56f/0x840 [ 4137.073429][T20770] fib6_rule_lookup+0x334/0x630 [ 4137.073429][T20770] ip6_route_output_flags+0x259/0x480 [ 4137.073429][T20770] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4137.073429][T20770] ip6_dst_lookup_flow+0x88/0x190 [ 4137.073429][T20770] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4137.073429][T20770] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4137.073429][T20770] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4137.073429][T20770] dev_hard_start_xmit+0x10e/0x360 [ 4137.073429][T20770] __dev_queue_xmit+0xf8e/0x18a0 [ 4137.073429][T20770] arp_solicit+0x4aa/0xe20 [ 4137.073429][T20770] neigh_probe+0xaa/0xf0 [ 4137.073429][T20770] [ 4137.075753][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 2/5 users at [ 4137.075753][T20770] dst_init+0x84/0x4a0 [ 4137.075753][T20770] dst_alloc+0x97/0x150 [ 4137.075753][T20770] ip6_dst_alloc+0x23/0x90 [ 4137.075753][T20770] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4137.075753][T20770] ip6_pol_route+0x56f/0x840 [ 4137.075753][T20770] fib6_rule_lookup+0x334/0x630 [ 4137.075753][T20770] ip6_route_output_flags+0x259/0x480 [ 4137.075753][T20770] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4137.075753][T20770] ip6_dst_lookup_flow+0x88/0x190 [ 4137.075753][T20770] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4137.075753][T20770] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4137.075753][T20770] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4137.075753][T20770] dev_hard_start_xmit+0x10e/0x360 [ 4137.075753][T20770] __dev_queue_xmit+0xf8e/0x18a0 [ 4137.075753][T20770] ip6_finish_output2+0x59b/0xfe0 [ 4137.075753][T20770] ip6_finish_output+0x555/0xdf0 [ 4137.075753][T20770] [ 4137.078074][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4137.078074][T20770] netdev_get_by_index+0x5e/0x80 [ 4137.078074][T20770] fib6_nh_init+0x3dd/0x15c0 [ 4137.078074][T20770] nh_create_ipv6+0x377/0x600 [ 4137.078074][T20770] nexthop_create+0x311/0x650 [ 4137.078074][T20770] rtm_new_nexthop+0x3f0/0x5c0 [ 4137.078074][T20770] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4137.078074][T20770] netlink_rcv_skb+0x130/0x360 [ 4137.078074][T20770] netlink_unicast+0x44b/0x710 [ 4137.078074][T20770] netlink_sendmsg+0x723/0xbe0 [ 4137.078074][T20770] ____sys_sendmsg+0x7b2/0xa10 [ 4137.078074][T20770] ___sys_sendmsg+0xee/0x170 [ 4137.078074][T20770] __sys_sendmsg+0xcd/0x170 [ 4137.078074][T20770] do_syscall_64+0xc1/0x1d0 [ 4137.078074][T20770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4137.078074][T20770] [ 4137.080082][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4137.080082][T20770] ipv6_add_dev+0x3b9/0x11c0 [ 4137.080082][T20770] addrconf_notify+0x344/0xd60 [ 4137.080082][T20770] notifier_call_chain+0xcd/0x150 [ 4137.080082][T20770] register_netdevice+0x121b/0x1860 [ 4137.080082][T20770] veth_newlink+0x401/0x830 [ 4137.080082][T20770] rtnl_newlink_create+0x341/0x850 [ 4137.080082][T20770] __rtnl_newlink+0xac9/0xd80 [ 4137.080082][T20770] rtnl_newlink+0x63/0xa0 [ 4137.080082][T20770] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4137.080082][T20770] netlink_rcv_skb+0x130/0x360 [ 4137.080082][T20770] netlink_unicast+0x44b/0x710 [ 4137.080082][T20770] netlink_sendmsg+0x723/0xbe0 [ 4137.080082][T20770] ____sys_sendmsg+0x7b2/0xa10 [ 4137.080082][T20770] ___sys_sendmsg+0xee/0x170 [ 4137.080082][T20770] __sys_sendmsg+0xcd/0x170 [ 4137.080082][T20770] do_syscall_64+0xc1/0x1d0 [ 4137.080082][T20770] [ 4147.252281][T20770] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4147.252790][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4147.252790][T20770] dst_init+0x84/0x4a0 [ 4147.252790][T20770] dst_alloc+0x97/0x150 [ 4147.252790][T20770] ip6_dst_alloc+0x23/0x90 [ 4147.252790][T20770] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4147.252790][T20770] ip6_pol_route+0x56f/0x840 [ 4147.252790][T20770] fib6_rule_lookup+0x334/0x630 [ 4147.252790][T20770] ip6_route_output_flags+0x259/0x480 [ 4147.252790][T20770] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4147.252790][T20770] ip6_dst_lookup_flow+0x88/0x190 [ 4147.252790][T20770] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4147.252790][T20770] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4147.252790][T20770] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4147.252790][T20770] dev_hard_start_xmit+0x10e/0x360 [ 4147.252790][T20770] __dev_queue_xmit+0xf8e/0x18a0 [ 4147.252790][T20770] arp_solicit+0x4aa/0xe20 [ 4147.252790][T20770] neigh_probe+0xaa/0xf0 [ 4147.252790][T20770] [ 4147.255111][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 2/5 users at [ 4147.255111][T20770] dst_init+0x84/0x4a0 [ 4147.255111][T20770] dst_alloc+0x97/0x150 [ 4147.255111][T20770] ip6_dst_alloc+0x23/0x90 [ 4147.255111][T20770] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4147.255111][T20770] ip6_pol_route+0x56f/0x840 [ 4147.255111][T20770] fib6_rule_lookup+0x334/0x630 [ 4147.255111][T20770] ip6_route_output_flags+0x259/0x480 [ 4147.255111][T20770] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4147.255111][T20770] ip6_dst_lookup_flow+0x88/0x190 [ 4147.255111][T20770] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4147.255111][T20770] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4147.255111][T20770] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4147.255111][T20770] dev_hard_start_xmit+0x10e/0x360 [ 4147.255111][T20770] __dev_queue_xmit+0xf8e/0x18a0 [ 4147.255111][T20770] ip6_finish_output2+0x59b/0xfe0 [ 4147.255111][T20770] ip6_finish_output+0x555/0xdf0 [ 4147.255111][T20770] [ 4147.257507][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4147.257507][T20770] netdev_get_by_index+0x5e/0x80 [ 4147.257507][T20770] fib6_nh_init+0x3dd/0x15c0 [ 4147.257507][T20770] nh_create_ipv6+0x377/0x600 [ 4147.257507][T20770] nexthop_create+0x311/0x650 [ 4147.257507][T20770] rtm_new_nexthop+0x3f0/0x5c0 [ 4147.257507][T20770] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4147.257507][T20770] netlink_rcv_skb+0x130/0x360 [ 4147.257507][T20770] netlink_unicast+0x44b/0x710 [ 4147.257507][T20770] netlink_sendmsg+0x723/0xbe0 [ 4147.257507][T20770] ____sys_sendmsg+0x7b2/0xa10 [ 4147.257507][T20770] ___sys_sendmsg+0xee/0x170 [ 4147.257507][T20770] __sys_sendmsg+0xcd/0x170 [ 4147.257507][T20770] do_syscall_64+0xc1/0x1d0 [ 4147.257507][T20770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4147.257507][T20770] [ 4147.259528][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4147.259528][T20770] ipv6_add_dev+0x3b9/0x11c0 [ 4147.259528][T20770] addrconf_notify+0x344/0xd60 [ 4147.259528][T20770] notifier_call_chain+0xcd/0x150 [ 4147.259528][T20770] register_netdevice+0x121b/0x1860 [ 4147.259528][T20770] veth_newlink+0x401/0x830 [ 4147.259528][T20770] rtnl_newlink_create+0x341/0x850 [ 4147.259528][T20770] __rtnl_newlink+0xac9/0xd80 [ 4147.259528][T20770] rtnl_newlink+0x63/0xa0 [ 4147.259528][T20770] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4147.259528][T20770] netlink_rcv_skb+0x130/0x360 [ 4147.259528][T20770] netlink_unicast+0x44b/0x710 [ 4147.259528][T20770] netlink_sendmsg+0x723/0xbe0 [ 4147.259528][T20770] ____sys_sendmsg+0x7b2/0xa10 [ 4147.259528][T20770] ___sys_sendmsg+0xee/0x170 [ 4147.259528][T20770] __sys_sendmsg+0xcd/0x170 [ 4147.259528][T20770] do_syscall_64+0xc1/0x1d0 [ 4147.259528][T20770] [ 4157.384273][T20770] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4157.384688][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4157.384688][T20770] dst_init+0x84/0x4a0 [ 4157.384688][T20770] dst_alloc+0x97/0x150 [ 4157.384688][T20770] ip6_dst_alloc+0x23/0x90 [ 4157.384688][T20770] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4157.384688][T20770] ip6_pol_route+0x56f/0x840 [ 4157.384688][T20770] fib6_rule_lookup+0x334/0x630 [ 4157.384688][T20770] ip6_route_output_flags+0x259/0x480 [ 4157.384688][T20770] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4157.384688][T20770] ip6_dst_lookup_flow+0x88/0x190 [ 4157.384688][T20770] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4157.384688][T20770] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4157.384688][T20770] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4157.384688][T20770] dev_hard_start_xmit+0x10e/0x360 [ 4157.384688][T20770] __dev_queue_xmit+0xf8e/0x18a0 [ 4157.384688][T20770] arp_solicit+0x4aa/0xe20 [ 4157.384688][T20770] neigh_probe+0xaa/0xf0 [ 4157.384688][T20770] [ 4157.386964][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 2/5 users at [ 4157.386964][T20770] dst_init+0x84/0x4a0 [ 4157.386964][T20770] dst_alloc+0x97/0x150 [ 4157.386964][T20770] ip6_dst_alloc+0x23/0x90 [ 4157.386964][T20770] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4157.386964][T20770] ip6_pol_route+0x56f/0x840 [ 4157.386964][T20770] fib6_rule_lookup+0x334/0x630 [ 4157.386964][T20770] ip6_route_output_flags+0x259/0x480 [ 4157.386964][T20770] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4157.386964][T20770] ip6_dst_lookup_flow+0x88/0x190 [ 4157.386964][T20770] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4157.386964][T20770] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4157.386964][T20770] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4157.386964][T20770] dev_hard_start_xmit+0x10e/0x360 [ 4157.386964][T20770] __dev_queue_xmit+0xf8e/0x18a0 [ 4157.386964][T20770] ip6_finish_output2+0x59b/0xfe0 [ 4157.386964][T20770] ip6_finish_output+0x555/0xdf0 [ 4157.386964][T20770] [ 4157.389234][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4157.389234][T20770] netdev_get_by_index+0x5e/0x80 [ 4157.389234][T20770] fib6_nh_init+0x3dd/0x15c0 [ 4157.389234][T20770] nh_create_ipv6+0x377/0x600 [ 4157.389234][T20770] nexthop_create+0x311/0x650 [ 4157.389234][T20770] rtm_new_nexthop+0x3f0/0x5c0 [ 4157.389234][T20770] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4157.389234][T20770] netlink_rcv_skb+0x130/0x360 [ 4157.389234][T20770] netlink_unicast+0x44b/0x710 [ 4157.389234][T20770] netlink_sendmsg+0x723/0xbe0 [ 4157.389234][T20770] ____sys_sendmsg+0x7b2/0xa10 [ 4157.389234][T20770] ___sys_sendmsg+0xee/0x170 [ 4157.389234][T20770] __sys_sendmsg+0xcd/0x170 [ 4157.389234][T20770] do_syscall_64+0xc1/0x1d0 [ 4157.389234][T20770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4157.389234][T20770] [ 4157.391195][T20770] ref_tracker: veth_A-R1@ffff888007cdc5e0 has 1/5 users at [ 4157.391195][T20770] ipv6_add_dev+0x3b9/0x11c0 [ 4157.391195][T20770] addrconf_notify+0x344/0xd60 [ 4157.391195][T20770] notifier_call_chain+0xcd/0x150 [ 4157.391195][T20770] register_netdevice+0x121b/0x1860 [ 4157.391195][T20770] veth_newlink+0x401/0x830 [ 4157.391195][T20770] rtnl_newlink_create+0x341/0x850 [ 4157.391195][T20770] __rtnl_newlink+0xac9/0xd80 [ 4157.391195][T20770] rtnl_newlink+0x63/0xa0 [ 4157.391195][T20770] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4157.391195][T20770] netlink_rcv_skb+0x130/0x360 [ 4157.391195][T20770] netlink_unicast+0x44b/0x710 [ 4157.391195][T20770] netlink_sendmsg+0x723/0xbe0 [ 4157.391195][T20770] ____sys_sendmsg+0x7b2/0xa10 [ 4157.391195][T20770] ___sys_sendmsg+0xee/0x170 [ 4157.391195][T20770] __sys_sendmsg+0xcd/0x170 [ 4157.391195][T20770] do_syscall_64+0xc1/0x1d0 [ 4157.391195][T20770]