[ 40.609938][ T249] openvswitch: Open vSwitch switching datapath [ 699.143930][ T3397] ip (3397) used greatest stack depth: 23632 bytes left [ 936.124827][ T4635] br0: port 1(veth_A-C) entered blocking state [ 936.125288][ T4635] br0: port 1(veth_A-C) entered disabled state [ 936.125617][ T4635] veth_A-C: entered allmulticast mode [ 936.127551][ T4635] veth_A-C: entered promiscuous mode [ 936.129316][ T4635] br0: port 1(veth_A-C) entered blocking state [ 936.129669][ T4635] br0: port 1(veth_A-C) entered forwarding state [ 937.822553][ T4645] br0: port 2(vxlan_a) entered blocking state [ 937.822926][ T4645] br0: port 2(vxlan_a) entered disabled state [ 937.823285][ T4645] vxlan_a: entered allmulticast mode [ 937.825267][ T4645] vxlan_a: entered promiscuous mode [ 938.809449][ T4651] br0: port 2(vxlan_a) entered blocking state [ 938.809845][ T4651] br0: port 2(vxlan_a) entered forwarding state [ 947.057026][ T4684] socat (4684) used greatest stack depth: 23392 bytes left [ 948.914577][ T73] vxlan_a: left allmulticast mode [ 948.914887][ T73] vxlan_a: left promiscuous mode [ 948.915202][ T73] br0: port 2(vxlan_a) entered disabled state [ 948.917583][ T73] veth_A-C: left allmulticast mode [ 948.917873][ T73] veth_A-C: left promiscuous mode [ 948.918131][ T73] br0: port 1(veth_A-C) entered disabled state [ 979.069528][ T4871] br0: port 1(veth_A-C) entered blocking state [ 979.069785][ T4871] br0: port 1(veth_A-C) entered disabled state [ 979.070038][ T4871] veth_A-C: entered allmulticast mode [ 979.071293][ T4871] veth_A-C: entered promiscuous mode [ 979.072368][ T4871] br0: port 1(veth_A-C) entered blocking state [ 979.072618][ T4871] br0: port 1(veth_A-C) entered forwarding state [ 980.681675][ T4881] br0: port 2(vxlan_a) entered blocking state [ 980.682395][ T4881] br0: port 2(vxlan_a) entered disabled state [ 980.683584][ T4881] vxlan_a: entered allmulticast mode [ 980.685437][ T4881] vxlan_a: entered promiscuous mode [ 981.627743][ T4887] br0: port 2(vxlan_a) entered blocking state [ 981.627981][ T4887] br0: port 2(vxlan_a) entered forwarding state [ 992.107059][ T73] vxlan_a: left allmulticast mode [ 992.107291][ T73] vxlan_a: left promiscuous mode [ 992.107601][ T73] br0: port 2(vxlan_a) entered disabled state [ 992.109227][ T73] veth_A-C: left allmulticast mode [ 992.109439][ T73] veth_A-C: left promiscuous mode [ 992.109743][ T73] br0: port 1(veth_A-C) entered disabled state [ 1021.633051][ T5096] br0: port 1(veth_A-C) entered blocking state [ 1021.633346][ T5096] br0: port 1(veth_A-C) entered disabled state [ 1021.634007][ T5096] veth_A-C: entered allmulticast mode [ 1021.635222][ T5096] veth_A-C: entered promiscuous mode [ 1021.636299][ T5096] br0: port 1(veth_A-C) entered blocking state [ 1021.636570][ T5096] br0: port 1(veth_A-C) entered forwarding state [ 1023.281746][ T5106] br0: port 2(vxlan_a) entered blocking state [ 1023.282040][ T5106] br0: port 2(vxlan_a) entered disabled state [ 1023.282286][ T5106] vxlan_a: entered allmulticast mode [ 1023.283562][ T5106] vxlan_a: entered promiscuous mode [ 1024.280583][ T5112] br0: port 2(vxlan_a) entered blocking state [ 1024.280869][ T5112] br0: port 2(vxlan_a) entered forwarding state [ 1034.575116][ T73] vxlan_a: left allmulticast mode [ 1034.575300][ T73] vxlan_a: left promiscuous mode [ 1034.575600][ T73] br0: port 2(vxlan_a) entered disabled state [ 1034.576988][ T73] veth_A-C: left allmulticast mode [ 1034.577138][ T73] veth_A-C: left promiscuous mode [ 1034.577403][ T73] br0: port 1(veth_A-C) entered disabled state [ 1064.738459][ T5333] br0: port 1(veth_A-C) entered blocking state [ 1064.738765][ T5333] br0: port 1(veth_A-C) entered disabled state [ 1064.739030][ T5333] veth_A-C: entered allmulticast mode [ 1064.740216][ T5333] veth_A-C: entered promiscuous mode [ 1064.741302][ T5333] br0: port 1(veth_A-C) entered blocking state [ 1064.741562][ T5333] br0: port 1(veth_A-C) entered forwarding state [ 1066.314755][ T5343] br0: port 2(vxlan_a) entered blocking state [ 1066.315068][ T5343] br0: port 2(vxlan_a) entered disabled state [ 1066.315310][ T5343] vxlan_a: entered allmulticast mode [ 1066.316512][ T5343] vxlan_a: entered promiscuous mode [ 1067.282765][ T5349] br0: port 2(vxlan_a) entered blocking state [ 1067.283025][ T5349] br0: port 2(vxlan_a) entered forwarding state [ 1077.377524][ T73] vxlan_a: left allmulticast mode [ 1077.377791][ T73] vxlan_a: left promiscuous mode [ 1077.378180][ T73] br0: port 2(vxlan_a) entered disabled state [ 1077.381537][ T73] veth_A-C: left allmulticast mode [ 1077.381729][ T73] veth_A-C: left promiscuous mode [ 1077.382009][ T73] br0: port 1(veth_A-C) entered disabled state [ 1106.923627][ T5557] br0: port 1(veth_A-C) entered blocking state [ 1106.923893][ T5557] br0: port 1(veth_A-C) entered disabled state [ 1106.924144][ T5557] veth_A-C: entered allmulticast mode [ 1106.925364][ T5557] veth_A-C: entered promiscuous mode [ 1106.926753][ T5557] br0: port 1(veth_A-C) entered blocking state [ 1106.926999][ T5557] br0: port 1(veth_A-C) entered forwarding state [ 1108.514194][ T5567] br0: port 2(vxlan_a) entered blocking state [ 1108.515328][ T5567] br0: port 2(vxlan_a) entered disabled state [ 1108.515578][ T5567] vxlan_a: entered allmulticast mode [ 1108.516750][ T5567] vxlan_a: entered promiscuous mode [ 1109.488617][ T5573] br0: port 2(vxlan_a) entered blocking state [ 1109.489012][ T5573] br0: port 2(vxlan_a) entered forwarding state [ 1117.971279][ T5606] socat (5606) used greatest stack depth: 22848 bytes left [ 1119.787476][ T73] vxlan_a: left allmulticast mode [ 1119.787650][ T73] vxlan_a: left promiscuous mode [ 1119.787933][ T73] br0: port 2(vxlan_a) entered disabled state [ 1119.789207][ T73] veth_A-C: left allmulticast mode [ 1119.789363][ T73] veth_A-C: left promiscuous mode [ 1119.789637][ T73] br0: port 1(veth_A-C) entered disabled state [ 1149.253899][ T5794] br0: port 1(veth_A-C) entered blocking state [ 1149.254138][ T5794] br0: port 1(veth_A-C) entered disabled state [ 1149.254370][ T5794] veth_A-C: entered allmulticast mode [ 1149.255525][ T5794] veth_A-C: entered promiscuous mode [ 1149.256533][ T5794] br0: port 1(veth_A-C) entered blocking state [ 1149.256754][ T5794] br0: port 1(veth_A-C) entered forwarding state [ 1150.787370][ T5804] br0: port 2(vxlan_a) entered blocking state [ 1150.788142][ T5804] br0: port 2(vxlan_a) entered disabled state [ 1150.788380][ T5804] vxlan_a: entered allmulticast mode [ 1150.789589][ T5804] vxlan_a: entered promiscuous mode [ 1151.728860][ T5810] br0: port 2(vxlan_a) entered blocking state [ 1151.729246][ T5810] br0: port 2(vxlan_a) entered forwarding state [ 1161.566053][ T73] vxlan_a: left allmulticast mode [ 1161.566246][ T73] vxlan_a: left promiscuous mode [ 1161.566615][ T73] br0: port 2(vxlan_a) entered disabled state [ 1161.568959][ T73] veth_A-C: left allmulticast mode [ 1161.569189][ T73] veth_A-C: left promiscuous mode [ 1161.569609][ T73] br0: port 1(veth_A-C) entered disabled state [ 1190.459513][ T6018] br0: port 1(veth_A-C) entered blocking state [ 1190.459791][ T6018] br0: port 1(veth_A-C) entered disabled state [ 1190.460044][ T6018] veth_A-C: entered allmulticast mode [ 1190.461270][ T6018] veth_A-C: entered promiscuous mode [ 1190.463866][ T6018] br0: port 1(veth_A-C) entered blocking state [ 1190.464094][ T6018] br0: port 1(veth_A-C) entered forwarding state [ 1192.031924][ T6028] br0: port 2(vxlan_a) entered blocking state [ 1192.032331][ T6028] br0: port 2(vxlan_a) entered disabled state [ 1192.032692][ T6028] vxlan_a: entered allmulticast mode [ 1192.034014][ T6028] vxlan_a: entered promiscuous mode [ 1193.009645][ T6034] br0: port 2(vxlan_a) entered blocking state [ 1193.010006][ T6034] br0: port 2(vxlan_a) entered forwarding state [ 1203.054815][ T73] vxlan_a: left allmulticast mode [ 1203.055034][ T73] vxlan_a: left promiscuous mode [ 1203.055316][ T73] br0: port 2(vxlan_a) entered disabled state [ 1203.063763][ T73] veth_A-C: left allmulticast mode [ 1203.064028][ T73] veth_A-C: left promiscuous mode [ 1203.064457][ T73] br0: port 1(veth_A-C) entered disabled state [ 1233.380582][ T6256] br0: port 1(veth_A-C) entered blocking state [ 1233.380839][ T6256] br0: port 1(veth_A-C) entered disabled state [ 1233.381084][ T6256] veth_A-C: entered allmulticast mode [ 1233.382288][ T6256] veth_A-C: entered promiscuous mode [ 1233.383514][ T6256] br0: port 1(veth_A-C) entered blocking state [ 1233.383725][ T6256] br0: port 1(veth_A-C) entered forwarding state [ 1234.987716][ T6266] br0: port 2(vxlan_a) entered blocking state [ 1234.988011][ T6266] br0: port 2(vxlan_a) entered disabled state [ 1234.988255][ T6266] vxlan_a: entered allmulticast mode [ 1234.989447][ T6266] vxlan_a: entered promiscuous mode [ 1235.933168][ T6272] br0: port 2(vxlan_a) entered blocking state [ 1235.933475][ T6272] br0: port 2(vxlan_a) entered forwarding state [ 1245.976986][ T73] vxlan_a: left allmulticast mode [ 1245.977179][ T73] vxlan_a: left promiscuous mode [ 1245.977481][ T73] br0: port 2(vxlan_a) entered disabled state [ 1245.978956][ T73] veth_A-C: left allmulticast mode [ 1245.979119][ T73] veth_A-C: left promiscuous mode [ 1245.979385][ T73] br0: port 1(veth_A-C) entered disabled state [ 1274.783118][ T6480] br0: port 1(veth_A-C) entered blocking state [ 1274.783397][ T6480] br0: port 1(veth_A-C) entered disabled state [ 1274.784331][ T6480] veth_A-C: entered allmulticast mode [ 1274.785540][ T6480] veth_A-C: entered promiscuous mode [ 1274.786594][ T6480] br0: port 1(veth_A-C) entered blocking state [ 1274.786836][ T6480] br0: port 1(veth_A-C) entered forwarding state [ 1276.457610][ T6490] br0: port 2(geneve_a) entered blocking state [ 1276.457871][ T6490] br0: port 2(geneve_a) entered disabled state [ 1276.458119][ T6490] geneve_a: entered allmulticast mode [ 1276.459266][ T6490] geneve_a: entered promiscuous mode [ 1277.492003][ T6496] br0: port 2(geneve_a) entered blocking state [ 1277.492269][ T6496] br0: port 2(geneve_a) entered forwarding state [ 1287.416194][ T73] geneve_a: left allmulticast mode [ 1287.416372][ T73] geneve_a: left promiscuous mode [ 1287.416699][ T73] br0: port 2(geneve_a) entered disabled state [ 1287.418054][ T73] veth_A-C: left allmulticast mode [ 1287.418216][ T73] veth_A-C: left promiscuous mode [ 1287.418560][ T73] br0: port 1(veth_A-C) entered disabled state [ 1317.771307][ T6717] br0: port 1(veth_A-C) entered blocking state [ 1317.771569][ T6717] br0: port 1(veth_A-C) entered disabled state [ 1317.771820][ T6717] veth_A-C: entered allmulticast mode [ 1317.773046][ T6717] veth_A-C: entered promiscuous mode [ 1317.780515][ T6717] br0: port 1(veth_A-C) entered blocking state [ 1317.780747][ T6717] br0: port 1(veth_A-C) entered forwarding state [ 1319.438130][ T6727] br0: port 2(geneve_a) entered blocking state [ 1319.438453][ T6727] br0: port 2(geneve_a) entered disabled state [ 1319.438738][ T6727] geneve_a: entered allmulticast mode [ 1319.439902][ T6727] geneve_a: entered promiscuous mode [ 1320.399034][ T6733] br0: port 2(geneve_a) entered blocking state [ 1320.399398][ T6733] br0: port 2(geneve_a) entered forwarding state [ 1330.576481][ T73] geneve_a: left allmulticast mode [ 1330.576745][ T73] geneve_a: left promiscuous mode [ 1330.577179][ T73] br0: port 2(geneve_a) entered disabled state [ 1330.586789][ T73] veth_A-C: left allmulticast mode [ 1330.587043][ T73] veth_A-C: left promiscuous mode [ 1330.587383][ T73] br0: port 1(veth_A-C) entered disabled state [ 1359.830056][ T6941] br0: port 1(veth_A-C) entered blocking state [ 1359.830516][ T6941] br0: port 1(veth_A-C) entered disabled state [ 1359.830761][ T6941] veth_A-C: entered allmulticast mode [ 1359.831944][ T6941] veth_A-C: entered promiscuous mode [ 1359.833003][ T6941] br0: port 1(veth_A-C) entered blocking state [ 1359.833221][ T6941] br0: port 1(veth_A-C) entered forwarding state [ 1361.433610][ T6951] br0: port 2(geneve_a) entered blocking state [ 1361.433861][ T6951] br0: port 2(geneve_a) entered disabled state [ 1361.434107][ T6951] geneve_a: entered allmulticast mode [ 1361.435268][ T6951] geneve_a: entered promiscuous mode [ 1362.421842][ T6957] br0: port 2(geneve_a) entered blocking state [ 1362.422088][ T6957] br0: port 2(geneve_a) entered forwarding state [ 1372.437314][ T73] geneve_a: left allmulticast mode [ 1372.437521][ T73] geneve_a: left promiscuous mode [ 1372.437819][ T73] br0: port 2(geneve_a) entered disabled state [ 1372.439259][ T73] veth_A-C: left allmulticast mode [ 1372.439539][ T73] veth_A-C: left promiscuous mode [ 1372.439816][ T73] br0: port 1(veth_A-C) entered disabled state [ 1403.011217][ T7178] br0: port 1(veth_A-C) entered blocking state [ 1403.012216][ T7178] br0: port 1(veth_A-C) entered disabled state [ 1403.013582][ T7178] veth_A-C: entered allmulticast mode [ 1403.015541][ T7178] veth_A-C: entered promiscuous mode [ 1403.017157][ T7178] br0: port 1(veth_A-C) entered blocking state [ 1403.017509][ T7178] br0: port 1(veth_A-C) entered forwarding state [ 1404.684501][ T7188] br0: port 2(geneve_a) entered blocking state [ 1404.684753][ T7188] br0: port 2(geneve_a) entered disabled state [ 1404.684986][ T7188] geneve_a: entered allmulticast mode [ 1404.686183][ T7188] geneve_a: entered promiscuous mode [ 1405.663192][ T7194] br0: port 2(geneve_a) entered blocking state [ 1405.663465][ T7194] br0: port 2(geneve_a) entered forwarding state [ 1415.548702][ T73] geneve_a: left allmulticast mode [ 1415.548887][ T73] geneve_a: left promiscuous mode [ 1415.549171][ T73] br0: port 2(geneve_a) entered disabled state [ 1415.550481][ T73] veth_A-C: left allmulticast mode [ 1415.550632][ T73] veth_A-C: left promiscuous mode [ 1415.550888][ T73] br0: port 1(veth_A-C) entered disabled state [ 1444.008241][ T7402] br0: port 1(veth_A-C) entered blocking state [ 1444.008485][ T7402] br0: port 1(veth_A-C) entered disabled state [ 1444.008727][ T7402] veth_A-C: entered allmulticast mode [ 1444.009880][ T7402] veth_A-C: entered promiscuous mode [ 1444.010909][ T7402] br0: port 1(veth_A-C) entered blocking state [ 1444.011135][ T7402] br0: port 1(veth_A-C) entered forwarding state [ 1445.586889][ T7412] br0: port 2(geneve_a) entered blocking state [ 1445.587175][ T7412] br0: port 2(geneve_a) entered disabled state [ 1445.587458][ T7412] geneve_a: entered allmulticast mode [ 1445.588664][ T7412] geneve_a: entered promiscuous mode [ 1446.558961][ T7418] br0: port 2(geneve_a) entered blocking state [ 1446.559254][ T7418] br0: port 2(geneve_a) entered forwarding state [ 1456.801006][ T73] geneve_a: left allmulticast mode [ 1456.801286][ T73] geneve_a: left promiscuous mode [ 1456.801824][ T73] br0: port 2(geneve_a) entered disabled state [ 1456.803805][ T73] veth_A-C: left allmulticast mode [ 1456.803992][ T73] veth_A-C: left promiscuous mode [ 1456.804291][ T73] br0: port 1(veth_A-C) entered disabled state [ 1487.010231][ T7639] br0: port 1(veth_A-C) entered blocking state [ 1487.010512][ T7639] br0: port 1(veth_A-C) entered disabled state [ 1487.010795][ T7639] veth_A-C: entered allmulticast mode [ 1487.012008][ T7639] veth_A-C: entered promiscuous mode [ 1487.017474][ T7639] br0: port 1(veth_A-C) entered blocking state [ 1487.017712][ T7639] br0: port 1(veth_A-C) entered forwarding state [ 1488.729652][ T7649] br0: port 2(geneve_a) entered blocking state [ 1488.729894][ T7649] br0: port 2(geneve_a) entered disabled state [ 1488.730128][ T7649] geneve_a: entered allmulticast mode [ 1488.731361][ T7649] geneve_a: entered promiscuous mode [ 1489.682265][ T7655] br0: port 2(geneve_a) entered blocking state [ 1489.682534][ T7655] br0: port 2(geneve_a) entered forwarding state [ 1499.816778][ T73] geneve_a: left allmulticast mode [ 1499.816973][ T73] geneve_a: left promiscuous mode [ 1499.817239][ T73] br0: port 2(geneve_a) entered disabled state [ 1499.818560][ T73] veth_A-C: left allmulticast mode [ 1499.818703][ T73] veth_A-C: left promiscuous mode [ 1499.818952][ T73] br0: port 1(veth_A-C) entered disabled state [ 1528.691755][ T7863] br0: port 1(veth_A-C) entered blocking state [ 1528.691983][ T7863] br0: port 1(veth_A-C) entered disabled state [ 1528.692218][ T7863] veth_A-C: entered allmulticast mode [ 1528.693347][ T7863] veth_A-C: entered promiscuous mode [ 1528.695201][ T7863] br0: port 1(veth_A-C) entered blocking state [ 1528.695406][ T7863] br0: port 1(veth_A-C) entered forwarding state [ 1530.336182][ T7873] br0: port 2(geneve_a) entered blocking state [ 1530.336473][ T7873] br0: port 2(geneve_a) entered disabled state [ 1530.336733][ T7873] geneve_a: entered allmulticast mode [ 1530.337976][ T7873] geneve_a: entered promiscuous mode [ 1531.277956][ T7879] br0: port 2(geneve_a) entered blocking state [ 1531.278350][ T7879] br0: port 2(geneve_a) entered forwarding state [ 1541.049644][ T73] geneve_a: left allmulticast mode [ 1541.049815][ T73] geneve_a: left promiscuous mode [ 1541.050081][ T73] br0: port 2(geneve_a) entered disabled state [ 1541.051302][ T73] veth_A-C: left allmulticast mode [ 1541.051628][ T73] veth_A-C: left promiscuous mode [ 1541.052008][ T73] br0: port 1(veth_A-C) entered disabled state [ 1570.424143][ T8100] br0: port 1(veth_A-C) entered blocking state [ 1570.424407][ T8100] br0: port 1(veth_A-C) entered disabled state [ 1570.424704][ T8100] veth_A-C: entered allmulticast mode [ 1570.425977][ T8100] veth_A-C: entered promiscuous mode [ 1570.427080][ T8100] br0: port 1(veth_A-C) entered blocking state [ 1570.427317][ T8100] br0: port 1(veth_A-C) entered forwarding state [ 1571.954791][ T8110] br0: port 2(geneve_a) entered blocking state [ 1571.955031][ T8110] br0: port 2(geneve_a) entered disabled state [ 1571.955267][ T8110] geneve_a: entered allmulticast mode [ 1571.957179][ T8110] geneve_a: entered promiscuous mode [ 1572.904125][ T8116] br0: port 2(geneve_a) entered blocking state [ 1572.904362][ T8116] br0: port 2(geneve_a) entered forwarding state [ 1582.423883][ T73] geneve_a: left allmulticast mode [ 1582.424049][ T73] geneve_a: left promiscuous mode [ 1582.424312][ T73] br0: port 2(geneve_a) entered disabled state [ 1582.425730][ T73] veth_A-C: left allmulticast mode [ 1582.425883][ T73] veth_A-C: left promiscuous mode [ 1582.426153][ T73] br0: port 1(veth_A-C) entered disabled state [ 1611.975898][ T8308] netlink: 'python3': attribute type 2 has an invalid length. [ 1611.981922][ T8308] ovs_br0: entered promiscuous mode [ 1618.335018][ T8340] veth_A-C: entered promiscuous mode [ 1623.861196][ T8368] vxlan_a: entered promiscuous mode [ 1663.757999][ T73] veth_A-C (unregistering): left promiscuous mode [ 1669.845866][ T8561] vxlan_a: left promiscuous mode [ 1678.416954][ T8589] ovs_br0: left promiscuous mode [ 1693.359069][ T8690] netlink: 'python3': attribute type 2 has an invalid length. [ 1693.364454][ T8690] ovs_br0: entered promiscuous mode [ 1699.532801][ T8722] veth_A-C: entered promiscuous mode [ 1705.095583][ T8750] vxlan_a: entered promiscuous mode [ 1743.569220][ T73] veth_A-C (unregistering): left promiscuous mode [ 1749.361159][ T8943] vxlan_a: left promiscuous mode [ 1758.272834][ T8971] ovs_br0: left promiscuous mode [ 1772.240049][ T9061] netlink: 'python3': attribute type 2 has an invalid length. [ 1772.245545][ T9061] ovs_br0: entered promiscuous mode [ 1778.469357][ T9093] veth_A-C: entered promiscuous mode [ 1783.927031][ T9121] vxlan_a: entered promiscuous mode [ 1823.100330][ T73] veth_A-C (unregistering): left promiscuous mode [ 1828.884139][ T9315] vxlan_a: left promiscuous mode [ 1837.527176][ T9343] ovs_br0: left promiscuous mode [ 1852.323230][ T9444] netlink: 'python3': attribute type 2 has an invalid length. [ 1852.332026][ T9444] ovs_br0: entered promiscuous mode [ 1858.713555][ T9476] veth_A-C: entered promiscuous mode [ 1864.273093][ T9504] vxlan_a: entered promiscuous mode [ 1904.321240][ T73] veth_A-C (unregistering): left promiscuous mode [ 1910.402403][ T9698] vxlan_a: left promiscuous mode [ 1919.201309][ T9726] ovs_br0: left promiscuous mode [ 1933.331745][ T9815] netlink: 'python3': attribute type 2 has an invalid length. [ 1933.336874][ T9815] ovs_br0: entered promiscuous mode [ 1939.693627][ T9847] veth_A-C: entered promiscuous mode [ 1945.371008][ T9876] vxlan_a: entered promiscuous mode [ 1984.612670][ T73] veth_A-C (unregistering): left promiscuous mode [ 1990.685701][T10069] vxlan_a: left promiscuous mode [ 1999.452124][T10097] ovs_br0: left promiscuous mode [ 2014.548717][T10198] netlink: 'python3': attribute type 2 has an invalid length. [ 2014.553837][T10198] ovs_br0: entered promiscuous mode [ 2020.849034][T10230] veth_A-C: entered promiscuous mode [ 2026.490946][T10258] vxlan_a: entered promiscuous mode [ 2065.667168][ T73] veth_A-C (unregistering): left promiscuous mode [ 2071.389110][T10451] vxlan_a: left promiscuous mode [ 2079.935113][T10479] ovs_br0: left promiscuous mode [ 2093.608674][T10568] netlink: 'python3': attribute type 2 has an invalid length. [ 2093.620005][T10568] ovs_br0: entered promiscuous mode [ 2100.049636][T10600] veth_A-C: entered promiscuous mode [ 2105.752183][T10628] vxlan_a: entered promiscuous mode [ 2144.467237][ T73] veth_A-C (unregistering): left promiscuous mode [ 2150.508533][T10821] vxlan_a: left promiscuous mode [ 2159.276322][T10849] ovs_br0: left promiscuous mode [ 2174.902362][T10951] netlink: 'python3': attribute type 2 has an invalid length. [ 2174.907707][T10951] ovs_br0: entered promiscuous mode [ 2181.244207][T10983] veth_A-C: entered promiscuous mode [ 2186.810233][T11011] vxlan_a: entered promiscuous mode [ 2225.913210][ T73] veth_A-C (unregistering): left promiscuous mode [ 2231.784655][T11205] vxlan_a: left promiscuous mode [ 2240.648024][T11233] ovs_br0: left promiscuous mode [ 2254.970995][T11322] netlink: 'python3': attribute type 2 has an invalid length. [ 2254.976253][T11322] ovs_br0: entered promiscuous mode [ 2261.218761][T11354] veth_A-C: entered promiscuous mode [ 2266.776686][T11382] geneve_a: entered promiscuous mode [ 2306.151197][ T73] veth_A-C (unregistering): left promiscuous mode [ 2316.260723][T11588] geneve_a: left promiscuous mode [ 2320.628535][T11602] ovs_br0: left promiscuous mode [ 2335.971399][T11704] netlink: 'python3': attribute type 2 has an invalid length. [ 2335.976599][T11704] ovs_br0: entered promiscuous mode [ 2342.045843][T11737] veth_A-C: entered promiscuous mode [ 2347.591077][T11765] geneve_a: entered promiscuous mode [ 2386.971354][ T73] veth_A-C (unregistering): left promiscuous mode [ 2397.345003][T11971] geneve_a: left promiscuous mode [ 2401.723755][T11984] ovs_br0: left promiscuous mode [ 2415.999154][T12076] netlink: 'python3': attribute type 2 has an invalid length. [ 2416.004489][T12076] ovs_br0: entered promiscuous mode [ 2422.414996][T12108] veth_A-C: entered promiscuous mode [ 2428.099245][T12136] geneve_a: entered promiscuous mode [ 2467.054209][ T73] veth_A-C (unregistering): left promiscuous mode [ 2477.267199][T12342] geneve_a: left promiscuous mode [ 2481.496290][T12356] ovs_br0: left promiscuous mode [ 2496.546312][T12458] netlink: 'python3': attribute type 2 has an invalid length. [ 2496.551571][T12458] ovs_br0: entered promiscuous mode [ 2502.673516][T12490] veth_A-C: entered promiscuous mode [ 2508.105020][T12518] geneve_a: entered promiscuous mode [ 2547.202175][ T73] veth_A-C (unregistering): left promiscuous mode [ 2557.388729][T12724] geneve_a: left promiscuous mode [ 2561.795113][T12738] ovs_br0: left promiscuous mode [ 2576.071607][T12828] netlink: 'python3': attribute type 2 has an invalid length. [ 2576.076633][T12828] ovs_br0: entered promiscuous mode [ 2582.406446][T12860] veth_A-C: entered promiscuous mode [ 2588.079209][T12888] geneve_a: entered promiscuous mode [ 2627.954331][ T73] veth_A-C (unregistering): left promiscuous mode [ 2638.514771][T13094] geneve_a: left promiscuous mode [ 2643.166112][T13109] ovs_br0: left promiscuous mode [ 2658.399608][T13210] netlink: 'python3': attribute type 2 has an invalid length. [ 2658.404830][T13210] ovs_br0: entered promiscuous mode [ 2664.628778][T13242] veth_A-C: entered promiscuous mode [ 2670.378605][T13271] geneve_a: entered promiscuous mode [ 2710.493162][ T73] veth_A-C (unregistering): left promiscuous mode [ 2720.909164][T13478] geneve_a: left promiscuous mode [ 2725.393872][T13491] ovs_br0: left promiscuous mode [ 2739.490171][T13583] netlink: 'python3': attribute type 2 has an invalid length. [ 2739.495647][T13583] ovs_br0: entered promiscuous mode [ 2745.864719][T13615] veth_A-C: entered promiscuous mode [ 2751.373161][T13643] geneve_a: entered promiscuous mode [ 2790.043152][ T73] veth_A-C (unregistering): left promiscuous mode [ 2800.384708][T13849] geneve_a: left promiscuous mode [ 2804.802826][T13864] ovs_br0: left promiscuous mode [ 2820.191910][T13965] netlink: 'python3': attribute type 2 has an invalid length. [ 2820.198937][T13965] ovs_br0: entered promiscuous mode [ 2826.537790][T13997] veth_A-C: entered promiscuous mode [ 2832.121851][T14026] geneve_a: entered promiscuous mode [ 2871.266167][ T73] veth_A-C (unregistering): left promiscuous mode [ 2882.314398][T14232] geneve_a: left promiscuous mode [ 2886.996740][T14245] ovs_br0: left promiscuous mode [ 3656.981326][T18511] Initializing XFRM netlink socket [ 4100.525562][T20764] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4100.526125][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4100.526125][T20764] dst_init+0x84/0x4a0 [ 4100.526125][T20764] dst_alloc+0x97/0x150 [ 4100.526125][T20764] ip6_dst_alloc+0x23/0x90 [ 4100.526125][T20764] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4100.526125][T20764] ip6_pol_route+0x56f/0x840 [ 4100.526125][T20764] fib6_rule_lookup+0x334/0x630 [ 4100.526125][T20764] ip6_route_output_flags+0x259/0x480 [ 4100.526125][T20764] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4100.526125][T20764] ip6_dst_lookup_flow+0x88/0x190 [ 4100.526125][T20764] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4100.526125][T20764] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4100.526125][T20764] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4100.526125][T20764] dev_hard_start_xmit+0x10e/0x360 [ 4100.526125][T20764] __dev_queue_xmit+0xf8e/0x18a0 [ 4100.526125][T20764] arp_solicit+0x4aa/0xe20 [ 4100.526125][T20764] neigh_probe+0xaa/0xf0 [ 4100.526125][T20764] [ 4100.529193][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 2/5 users at [ 4100.529193][T20764] dst_init+0x84/0x4a0 [ 4100.529193][T20764] dst_alloc+0x97/0x150 [ 4100.529193][T20764] ip6_dst_alloc+0x23/0x90 [ 4100.529193][T20764] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4100.529193][T20764] ip6_pol_route+0x56f/0x840 [ 4100.529193][T20764] fib6_rule_lookup+0x334/0x630 [ 4100.529193][T20764] ip6_route_output_flags+0x259/0x480 [ 4100.529193][T20764] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4100.529193][T20764] ip6_dst_lookup_flow+0x88/0x190 [ 4100.529193][T20764] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4100.529193][T20764] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4100.529193][T20764] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4100.529193][T20764] dev_hard_start_xmit+0x10e/0x360 [ 4100.529193][T20764] __dev_queue_xmit+0xf8e/0x18a0 [ 4100.529193][T20764] ip6_finish_output2+0x59b/0xfe0 [ 4100.529193][T20764] ip6_finish_output+0x555/0xdf0 [ 4100.529193][T20764] [ 4100.531755][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4100.531755][T20764] netdev_get_by_index+0x5e/0x80 [ 4100.531755][T20764] fib6_nh_init+0x3dd/0x15c0 [ 4100.531755][T20764] nh_create_ipv6+0x377/0x600 [ 4100.531755][T20764] nexthop_create+0x311/0x650 [ 4100.531755][T20764] rtm_new_nexthop+0x3f0/0x5c0 [ 4100.531755][T20764] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4100.531755][T20764] netlink_rcv_skb+0x130/0x360 [ 4100.531755][T20764] netlink_unicast+0x44b/0x710 [ 4100.531755][T20764] netlink_sendmsg+0x723/0xbe0 [ 4100.531755][T20764] ____sys_sendmsg+0x7b2/0xa10 [ 4100.531755][T20764] ___sys_sendmsg+0xee/0x170 [ 4100.531755][T20764] __sys_sendmsg+0xcd/0x170 [ 4100.531755][T20764] do_syscall_64+0xc1/0x1d0 [ 4100.531755][T20764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4100.531755][T20764] [ 4100.533912][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4100.533912][T20764] ipv6_add_dev+0x3b9/0x11c0 [ 4100.533912][T20764] addrconf_notify+0x344/0xd60 [ 4100.533912][T20764] notifier_call_chain+0xcd/0x150 [ 4100.533912][T20764] register_netdevice+0x121b/0x1860 [ 4100.533912][T20764] veth_newlink+0x401/0x830 [ 4100.533912][T20764] rtnl_newlink_create+0x341/0x850 [ 4100.533912][T20764] __rtnl_newlink+0xac9/0xd80 [ 4100.533912][T20764] rtnl_newlink+0x63/0xa0 [ 4100.533912][T20764] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4100.533912][T20764] netlink_rcv_skb+0x130/0x360 [ 4100.533912][T20764] netlink_unicast+0x44b/0x710 [ 4100.533912][T20764] netlink_sendmsg+0x723/0xbe0 [ 4100.533912][T20764] ____sys_sendmsg+0x7b2/0xa10 [ 4100.533912][T20764] ___sys_sendmsg+0xee/0x170 [ 4100.533912][T20764] __sys_sendmsg+0xcd/0x170 [ 4100.533912][T20764] do_syscall_64+0xc1/0x1d0 [ 4100.533912][T20764] [ 4110.644532][T20764] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4110.644937][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4110.644937][T20764] dst_init+0x84/0x4a0 [ 4110.644937][T20764] dst_alloc+0x97/0x150 [ 4110.644937][T20764] ip6_dst_alloc+0x23/0x90 [ 4110.644937][T20764] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4110.644937][T20764] ip6_pol_route+0x56f/0x840 [ 4110.644937][T20764] fib6_rule_lookup+0x334/0x630 [ 4110.644937][T20764] ip6_route_output_flags+0x259/0x480 [ 4110.644937][T20764] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4110.644937][T20764] ip6_dst_lookup_flow+0x88/0x190 [ 4110.644937][T20764] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4110.644937][T20764] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4110.644937][T20764] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4110.644937][T20764] dev_hard_start_xmit+0x10e/0x360 [ 4110.644937][T20764] __dev_queue_xmit+0xf8e/0x18a0 [ 4110.644937][T20764] arp_solicit+0x4aa/0xe20 [ 4110.644937][T20764] neigh_probe+0xaa/0xf0 [ 4110.644937][T20764] [ 4110.647285][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 2/5 users at [ 4110.647285][T20764] dst_init+0x84/0x4a0 [ 4110.647285][T20764] dst_alloc+0x97/0x150 [ 4110.647285][T20764] ip6_dst_alloc+0x23/0x90 [ 4110.647285][T20764] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4110.647285][T20764] ip6_pol_route+0x56f/0x840 [ 4110.647285][T20764] fib6_rule_lookup+0x334/0x630 [ 4110.647285][T20764] ip6_route_output_flags+0x259/0x480 [ 4110.647285][T20764] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4110.647285][T20764] ip6_dst_lookup_flow+0x88/0x190 [ 4110.647285][T20764] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4110.647285][T20764] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4110.647285][T20764] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4110.647285][T20764] dev_hard_start_xmit+0x10e/0x360 [ 4110.647285][T20764] __dev_queue_xmit+0xf8e/0x18a0 [ 4110.647285][T20764] ip6_finish_output2+0x59b/0xfe0 [ 4110.647285][T20764] ip6_finish_output+0x555/0xdf0 [ 4110.647285][T20764] [ 4110.649623][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4110.649623][T20764] netdev_get_by_index+0x5e/0x80 [ 4110.649623][T20764] fib6_nh_init+0x3dd/0x15c0 [ 4110.649623][T20764] nh_create_ipv6+0x377/0x600 [ 4110.649623][T20764] nexthop_create+0x311/0x650 [ 4110.649623][T20764] rtm_new_nexthop+0x3f0/0x5c0 [ 4110.649623][T20764] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4110.649623][T20764] netlink_rcv_skb+0x130/0x360 [ 4110.649623][T20764] netlink_unicast+0x44b/0x710 [ 4110.649623][T20764] netlink_sendmsg+0x723/0xbe0 [ 4110.649623][T20764] ____sys_sendmsg+0x7b2/0xa10 [ 4110.649623][T20764] ___sys_sendmsg+0xee/0x170 [ 4110.649623][T20764] __sys_sendmsg+0xcd/0x170 [ 4110.649623][T20764] do_syscall_64+0xc1/0x1d0 [ 4110.649623][T20764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4110.649623][T20764] [ 4110.651630][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4110.651630][T20764] ipv6_add_dev+0x3b9/0x11c0 [ 4110.651630][T20764] addrconf_notify+0x344/0xd60 [ 4110.651630][T20764] notifier_call_chain+0xcd/0x150 [ 4110.651630][T20764] register_netdevice+0x121b/0x1860 [ 4110.651630][T20764] veth_newlink+0x401/0x830 [ 4110.651630][T20764] rtnl_newlink_create+0x341/0x850 [ 4110.651630][T20764] __rtnl_newlink+0xac9/0xd80 [ 4110.651630][T20764] rtnl_newlink+0x63/0xa0 [ 4110.651630][T20764] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4110.651630][T20764] netlink_rcv_skb+0x130/0x360 [ 4110.651630][T20764] netlink_unicast+0x44b/0x710 [ 4110.651630][T20764] netlink_sendmsg+0x723/0xbe0 [ 4110.651630][T20764] ____sys_sendmsg+0x7b2/0xa10 [ 4110.651630][T20764] ___sys_sendmsg+0xee/0x170 [ 4110.651630][T20764] __sys_sendmsg+0xcd/0x170 [ 4110.651630][T20764] do_syscall_64+0xc1/0x1d0 [ 4110.651630][T20764] [ 4120.876574][T20764] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4120.877029][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4120.877029][T20764] dst_init+0x84/0x4a0 [ 4120.877029][T20764] dst_alloc+0x97/0x150 [ 4120.877029][T20764] ip6_dst_alloc+0x23/0x90 [ 4120.877029][T20764] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4120.877029][T20764] ip6_pol_route+0x56f/0x840 [ 4120.877029][T20764] fib6_rule_lookup+0x334/0x630 [ 4120.877029][T20764] ip6_route_output_flags+0x259/0x480 [ 4120.877029][T20764] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4120.877029][T20764] ip6_dst_lookup_flow+0x88/0x190 [ 4120.877029][T20764] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4120.877029][T20764] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4120.877029][T20764] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4120.877029][T20764] dev_hard_start_xmit+0x10e/0x360 [ 4120.877029][T20764] __dev_queue_xmit+0xf8e/0x18a0 [ 4120.877029][T20764] arp_solicit+0x4aa/0xe20 [ 4120.877029][T20764] neigh_probe+0xaa/0xf0 [ 4120.877029][T20764] [ 4120.879677][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 2/5 users at [ 4120.879677][T20764] dst_init+0x84/0x4a0 [ 4120.879677][T20764] dst_alloc+0x97/0x150 [ 4120.879677][T20764] ip6_dst_alloc+0x23/0x90 [ 4120.879677][T20764] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4120.879677][T20764] ip6_pol_route+0x56f/0x840 [ 4120.879677][T20764] fib6_rule_lookup+0x334/0x630 [ 4120.879677][T20764] ip6_route_output_flags+0x259/0x480 [ 4120.879677][T20764] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4120.879677][T20764] ip6_dst_lookup_flow+0x88/0x190 [ 4120.879677][T20764] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4120.879677][T20764] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4120.879677][T20764] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4120.879677][T20764] dev_hard_start_xmit+0x10e/0x360 [ 4120.879677][T20764] __dev_queue_xmit+0xf8e/0x18a0 [ 4120.879677][T20764] ip6_finish_output2+0x59b/0xfe0 [ 4120.879677][T20764] ip6_finish_output+0x555/0xdf0 [ 4120.879677][T20764] [ 4120.882303][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4120.882303][T20764] netdev_get_by_index+0x5e/0x80 [ 4120.882303][T20764] fib6_nh_init+0x3dd/0x15c0 [ 4120.882303][T20764] nh_create_ipv6+0x377/0x600 [ 4120.882303][T20764] nexthop_create+0x311/0x650 [ 4120.882303][T20764] rtm_new_nexthop+0x3f0/0x5c0 [ 4120.882303][T20764] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4120.882303][T20764] netlink_rcv_skb+0x130/0x360 [ 4120.882303][T20764] netlink_unicast+0x44b/0x710 [ 4120.882303][T20764] netlink_sendmsg+0x723/0xbe0 [ 4120.882303][T20764] ____sys_sendmsg+0x7b2/0xa10 [ 4120.882303][T20764] ___sys_sendmsg+0xee/0x170 [ 4120.882303][T20764] __sys_sendmsg+0xcd/0x170 [ 4120.882303][T20764] do_syscall_64+0xc1/0x1d0 [ 4120.882303][T20764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4120.882303][T20764] [ 4120.884536][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4120.884536][T20764] ipv6_add_dev+0x3b9/0x11c0 [ 4120.884536][T20764] addrconf_notify+0x344/0xd60 [ 4120.884536][T20764] notifier_call_chain+0xcd/0x150 [ 4120.884536][T20764] register_netdevice+0x121b/0x1860 [ 4120.884536][T20764] veth_newlink+0x401/0x830 [ 4120.884536][T20764] rtnl_newlink_create+0x341/0x850 [ 4120.884536][T20764] __rtnl_newlink+0xac9/0xd80 [ 4120.884536][T20764] rtnl_newlink+0x63/0xa0 [ 4120.884536][T20764] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4120.884536][T20764] netlink_rcv_skb+0x130/0x360 [ 4120.884536][T20764] netlink_unicast+0x44b/0x710 [ 4120.884536][T20764] netlink_sendmsg+0x723/0xbe0 [ 4120.884536][T20764] ____sys_sendmsg+0x7b2/0xa10 [ 4120.884536][T20764] ___sys_sendmsg+0xee/0x170 [ 4120.884536][T20764] __sys_sendmsg+0xcd/0x170 [ 4120.884536][T20764] do_syscall_64+0xc1/0x1d0 [ 4120.884536][T20764] [ 4131.126479][T20764] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4131.126928][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4131.126928][T20764] dst_init+0x84/0x4a0 [ 4131.126928][T20764] dst_alloc+0x97/0x150 [ 4131.126928][T20764] ip6_dst_alloc+0x23/0x90 [ 4131.126928][T20764] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4131.126928][T20764] ip6_pol_route+0x56f/0x840 [ 4131.126928][T20764] fib6_rule_lookup+0x334/0x630 [ 4131.126928][T20764] ip6_route_output_flags+0x259/0x480 [ 4131.126928][T20764] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4131.126928][T20764] ip6_dst_lookup_flow+0x88/0x190 [ 4131.126928][T20764] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4131.126928][T20764] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4131.126928][T20764] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4131.126928][T20764] dev_hard_start_xmit+0x10e/0x360 [ 4131.126928][T20764] __dev_queue_xmit+0xf8e/0x18a0 [ 4131.126928][T20764] arp_solicit+0x4aa/0xe20 [ 4131.126928][T20764] neigh_probe+0xaa/0xf0 [ 4131.126928][T20764] [ 4131.129376][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 2/5 users at [ 4131.129376][T20764] dst_init+0x84/0x4a0 [ 4131.129376][T20764] dst_alloc+0x97/0x150 [ 4131.129376][T20764] ip6_dst_alloc+0x23/0x90 [ 4131.129376][T20764] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4131.129376][T20764] ip6_pol_route+0x56f/0x840 [ 4131.129376][T20764] fib6_rule_lookup+0x334/0x630 [ 4131.129376][T20764] ip6_route_output_flags+0x259/0x480 [ 4131.129376][T20764] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4131.129376][T20764] ip6_dst_lookup_flow+0x88/0x190 [ 4131.129376][T20764] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4131.129376][T20764] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4131.129376][T20764] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4131.129376][T20764] dev_hard_start_xmit+0x10e/0x360 [ 4131.129376][T20764] __dev_queue_xmit+0xf8e/0x18a0 [ 4131.129376][T20764] ip6_finish_output2+0x59b/0xfe0 [ 4131.129376][T20764] ip6_finish_output+0x555/0xdf0 [ 4131.129376][T20764] [ 4131.131779][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4131.131779][T20764] netdev_get_by_index+0x5e/0x80 [ 4131.131779][T20764] fib6_nh_init+0x3dd/0x15c0 [ 4131.131779][T20764] nh_create_ipv6+0x377/0x600 [ 4131.131779][T20764] nexthop_create+0x311/0x650 [ 4131.131779][T20764] rtm_new_nexthop+0x3f0/0x5c0 [ 4131.131779][T20764] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4131.131779][T20764] netlink_rcv_skb+0x130/0x360 [ 4131.131779][T20764] netlink_unicast+0x44b/0x710 [ 4131.131779][T20764] netlink_sendmsg+0x723/0xbe0 [ 4131.131779][T20764] ____sys_sendmsg+0x7b2/0xa10 [ 4131.131779][T20764] ___sys_sendmsg+0xee/0x170 [ 4131.131779][T20764] __sys_sendmsg+0xcd/0x170 [ 4131.131779][T20764] do_syscall_64+0xc1/0x1d0 [ 4131.131779][T20764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4131.131779][T20764] [ 4131.133852][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4131.133852][T20764] ipv6_add_dev+0x3b9/0x11c0 [ 4131.133852][T20764] addrconf_notify+0x344/0xd60 [ 4131.133852][T20764] notifier_call_chain+0xcd/0x150 [ 4131.133852][T20764] register_netdevice+0x121b/0x1860 [ 4131.133852][T20764] veth_newlink+0x401/0x830 [ 4131.133852][T20764] rtnl_newlink_create+0x341/0x850 [ 4131.133852][T20764] __rtnl_newlink+0xac9/0xd80 [ 4131.133852][T20764] rtnl_newlink+0x63/0xa0 [ 4131.133852][T20764] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4131.133852][T20764] netlink_rcv_skb+0x130/0x360 [ 4131.133852][T20764] netlink_unicast+0x44b/0x710 [ 4131.133852][T20764] netlink_sendmsg+0x723/0xbe0 [ 4131.133852][T20764] ____sys_sendmsg+0x7b2/0xa10 [ 4131.133852][T20764] ___sys_sendmsg+0xee/0x170 [ 4131.133852][T20764] __sys_sendmsg+0xcd/0x170 [ 4131.133852][T20764] do_syscall_64+0xc1/0x1d0 [ 4131.133852][T20764] [ 4141.165446][T20764] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4141.165949][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4141.165949][T20764] dst_init+0x84/0x4a0 [ 4141.165949][T20764] dst_alloc+0x97/0x150 [ 4141.165949][T20764] ip6_dst_alloc+0x23/0x90 [ 4141.165949][T20764] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4141.165949][T20764] ip6_pol_route+0x56f/0x840 [ 4141.165949][T20764] fib6_rule_lookup+0x334/0x630 [ 4141.165949][T20764] ip6_route_output_flags+0x259/0x480 [ 4141.165949][T20764] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4141.165949][T20764] ip6_dst_lookup_flow+0x88/0x190 [ 4141.165949][T20764] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4141.165949][T20764] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4141.165949][T20764] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4141.165949][T20764] dev_hard_start_xmit+0x10e/0x360 [ 4141.165949][T20764] __dev_queue_xmit+0xf8e/0x18a0 [ 4141.165949][T20764] arp_solicit+0x4aa/0xe20 [ 4141.165949][T20764] neigh_probe+0xaa/0xf0 [ 4141.165949][T20764] [ 4141.168248][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 2/5 users at [ 4141.168248][T20764] dst_init+0x84/0x4a0 [ 4141.168248][T20764] dst_alloc+0x97/0x150 [ 4141.168248][T20764] ip6_dst_alloc+0x23/0x90 [ 4141.168248][T20764] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4141.168248][T20764] ip6_pol_route+0x56f/0x840 [ 4141.168248][T20764] fib6_rule_lookup+0x334/0x630 [ 4141.168248][T20764] ip6_route_output_flags+0x259/0x480 [ 4141.168248][T20764] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4141.168248][T20764] ip6_dst_lookup_flow+0x88/0x190 [ 4141.168248][T20764] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4141.168248][T20764] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4141.168248][T20764] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4141.168248][T20764] dev_hard_start_xmit+0x10e/0x360 [ 4141.168248][T20764] __dev_queue_xmit+0xf8e/0x18a0 [ 4141.168248][T20764] ip6_finish_output2+0x59b/0xfe0 [ 4141.168248][T20764] ip6_finish_output+0x555/0xdf0 [ 4141.168248][T20764] [ 4141.170566][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4141.170566][T20764] netdev_get_by_index+0x5e/0x80 [ 4141.170566][T20764] fib6_nh_init+0x3dd/0x15c0 [ 4141.170566][T20764] nh_create_ipv6+0x377/0x600 [ 4141.170566][T20764] nexthop_create+0x311/0x650 [ 4141.170566][T20764] rtm_new_nexthop+0x3f0/0x5c0 [ 4141.170566][T20764] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4141.170566][T20764] netlink_rcv_skb+0x130/0x360 [ 4141.170566][T20764] netlink_unicast+0x44b/0x710 [ 4141.170566][T20764] netlink_sendmsg+0x723/0xbe0 [ 4141.170566][T20764] ____sys_sendmsg+0x7b2/0xa10 [ 4141.170566][T20764] ___sys_sendmsg+0xee/0x170 [ 4141.170566][T20764] __sys_sendmsg+0xcd/0x170 [ 4141.170566][T20764] do_syscall_64+0xc1/0x1d0 [ 4141.170566][T20764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4141.170566][T20764] [ 4141.172720][T20764] ref_tracker: veth_A-R1@ffff88800d1015e0 has 1/5 users at [ 4141.172720][T20764] ipv6_add_dev+0x3b9/0x11c0 [ 4141.172720][T20764] addrconf_notify+0x344/0xd60 [ 4141.172720][T20764] notifier_call_chain+0xcd/0x150 [ 4141.172720][T20764] register_netdevice+0x121b/0x1860 [ 4141.172720][T20764] veth_newlink+0x401/0x830 [ 4141.172720][T20764] rtnl_newlink_create+0x341/0x850 [ 4141.172720][T20764] __rtnl_newlink+0xac9/0xd80 [ 4141.172720][T20764] rtnl_newlink+0x63/0xa0 [ 4141.172720][T20764] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4141.172720][T20764] netlink_rcv_skb+0x130/0x360 [ 4141.172720][T20764] netlink_unicast+0x44b/0x710 [ 4141.172720][T20764] netlink_sendmsg+0x723/0xbe0 [ 4141.172720][T20764] ____sys_sendmsg+0x7b2/0xa10 [ 4141.172720][T20764] ___sys_sendmsg+0xee/0x170 [ 4141.172720][T20764] __sys_sendmsg+0xcd/0x170 [ 4141.172720][T20764] do_syscall_64+0xc1/0x1d0 [ 4141.172720][T20764]