[ 34.894453][ T252] openvswitch: Open vSwitch switching datapath [ 35.604272][ T249] python3 (249) used greatest stack depth: 24592 bytes left [ 65.340748][ T396] ip (396) used greatest stack depth: 24384 bytes left [ 246.380515][ T1241] ip (1241) used greatest stack depth: 24176 bytes left [ 835.219716][ T4024] ip (4024) used greatest stack depth: 23800 bytes left [ 950.519492][ T4636] br0: port 1(veth_A-C) entered blocking state [ 950.519902][ T4636] br0: port 1(veth_A-C) entered disabled state [ 950.520204][ T4636] veth_A-C: entered allmulticast mode [ 950.521842][ T4636] veth_A-C: entered promiscuous mode [ 950.523433][ T4636] br0: port 1(veth_A-C) entered blocking state [ 950.523742][ T4636] br0: port 1(veth_A-C) entered forwarding state [ 952.145023][ T4646] br0: port 2(vxlan_a) entered blocking state [ 952.145857][ T4646] br0: port 2(vxlan_a) entered disabled state [ 952.146128][ T4646] vxlan_a: entered allmulticast mode [ 952.147320][ T4646] vxlan_a: entered promiscuous mode [ 953.175347][ T4652] br0: port 2(vxlan_a) entered blocking state [ 953.175636][ T4652] br0: port 2(vxlan_a) entered forwarding state [ 961.412644][ T4685] socat (4685) used greatest stack depth: 23392 bytes left [ 963.392520][ T73] vxlan_a: left allmulticast mode [ 963.392856][ T73] vxlan_a: left promiscuous mode [ 963.393182][ T73] br0: port 2(vxlan_a) entered disabled state [ 963.396199][ T73] veth_A-C: left allmulticast mode [ 963.396393][ T73] veth_A-C: left promiscuous mode [ 963.396732][ T73] br0: port 1(veth_A-C) entered disabled state [ 994.740153][ T4872] br0: port 1(veth_A-C) entered blocking state [ 994.740705][ T4872] br0: port 1(veth_A-C) entered disabled state [ 994.740954][ T4872] veth_A-C: entered allmulticast mode [ 994.743044][ T4872] veth_A-C: entered promiscuous mode [ 994.744142][ T4872] br0: port 1(veth_A-C) entered blocking state [ 994.744370][ T4872] br0: port 1(veth_A-C) entered forwarding state [ 996.389890][ T4882] br0: port 2(vxlan_a) entered blocking state [ 996.390170][ T4882] br0: port 2(vxlan_a) entered disabled state [ 996.390449][ T4882] vxlan_a: entered allmulticast mode [ 996.391603][ T4882] vxlan_a: entered promiscuous mode [ 997.349480][ T4888] br0: port 2(vxlan_a) entered blocking state [ 997.349735][ T4888] br0: port 2(vxlan_a) entered forwarding state [ 1007.498280][ T73] vxlan_a: left allmulticast mode [ 1007.498468][ T73] vxlan_a: left promiscuous mode [ 1007.498762][ T73] br0: port 2(vxlan_a) entered disabled state [ 1007.500187][ T73] veth_A-C: left allmulticast mode [ 1007.500767][ T73] veth_A-C: left promiscuous mode [ 1007.501080][ T73] br0: port 1(veth_A-C) entered disabled state [ 1037.579981][ T5097] br0: port 1(veth_A-C) entered blocking state [ 1037.580253][ T5097] br0: port 1(veth_A-C) entered disabled state [ 1037.580504][ T5097] veth_A-C: entered allmulticast mode [ 1037.581730][ T5097] veth_A-C: entered promiscuous mode [ 1037.583246][ T5097] br0: port 1(veth_A-C) entered blocking state [ 1037.583494][ T5097] br0: port 1(veth_A-C) entered forwarding state [ 1039.263317][ T5107] br0: port 2(vxlan_a) entered blocking state [ 1039.263567][ T5107] br0: port 2(vxlan_a) entered disabled state [ 1039.263812][ T5107] vxlan_a: entered allmulticast mode [ 1039.265036][ T5107] vxlan_a: entered promiscuous mode [ 1040.310082][ T5113] br0: port 2(vxlan_a) entered blocking state [ 1040.310380][ T5113] br0: port 2(vxlan_a) entered forwarding state [ 1050.580338][ T73] vxlan_a: left allmulticast mode [ 1050.580603][ T73] vxlan_a: left promiscuous mode [ 1050.581019][ T73] br0: port 2(vxlan_a) entered disabled state [ 1050.583302][ T73] veth_A-C: left allmulticast mode [ 1050.583566][ T73] veth_A-C: left promiscuous mode [ 1050.583967][ T73] br0: port 1(veth_A-C) entered disabled state [ 1081.129523][ T5334] br0: port 1(veth_A-C) entered blocking state [ 1081.129792][ T5334] br0: port 1(veth_A-C) entered disabled state [ 1081.130052][ T5334] veth_A-C: entered allmulticast mode [ 1081.132083][ T5334] veth_A-C: entered promiscuous mode [ 1081.133155][ T5334] br0: port 1(veth_A-C) entered blocking state [ 1081.133374][ T5334] br0: port 1(veth_A-C) entered forwarding state [ 1082.726981][ T5344] br0: port 2(vxlan_a) entered blocking state [ 1082.727220][ T5344] br0: port 2(vxlan_a) entered disabled state [ 1082.727446][ T5344] vxlan_a: entered allmulticast mode [ 1082.728626][ T5344] vxlan_a: entered promiscuous mode [ 1083.722891][ T5350] br0: port 2(vxlan_a) entered blocking state [ 1083.723288][ T5350] br0: port 2(vxlan_a) entered forwarding state [ 1094.058810][ T73] vxlan_a: left allmulticast mode [ 1094.058992][ T73] vxlan_a: left promiscuous mode [ 1094.059299][ T73] br0: port 2(vxlan_a) entered disabled state [ 1094.060775][ T73] veth_A-C: left allmulticast mode [ 1094.060932][ T73] veth_A-C: left promiscuous mode [ 1094.061209][ T73] br0: port 1(veth_A-C) entered disabled state [ 1124.312970][ T5558] br0: port 1(veth_A-C) entered blocking state [ 1124.313374][ T5558] br0: port 1(veth_A-C) entered disabled state [ 1124.313755][ T5558] veth_A-C: entered allmulticast mode [ 1124.315740][ T5558] veth_A-C: entered promiscuous mode [ 1124.317398][ T5558] br0: port 1(veth_A-C) entered blocking state [ 1124.317733][ T5558] br0: port 1(veth_A-C) entered forwarding state [ 1125.933579][ T5568] br0: port 2(vxlan_a) entered blocking state [ 1125.933844][ T5568] br0: port 2(vxlan_a) entered disabled state [ 1125.934098][ T5568] vxlan_a: entered allmulticast mode [ 1125.936600][ T5568] vxlan_a: entered promiscuous mode [ 1126.968130][ T5574] br0: port 2(vxlan_a) entered blocking state [ 1126.968399][ T5574] br0: port 2(vxlan_a) entered forwarding state [ 1135.335366][ T5607] socat (5607) used greatest stack depth: 22848 bytes left [ 1137.244189][ T73] vxlan_a: left allmulticast mode [ 1137.244371][ T73] vxlan_a: left promiscuous mode [ 1137.244642][ T73] br0: port 2(vxlan_a) entered disabled state [ 1137.245914][ T73] veth_A-C: left allmulticast mode [ 1137.246070][ T73] veth_A-C: left promiscuous mode [ 1137.246398][ T73] br0: port 1(veth_A-C) entered disabled state [ 1167.731843][ T5795] br0: port 1(veth_A-C) entered blocking state [ 1167.732100][ T5795] br0: port 1(veth_A-C) entered disabled state [ 1167.732385][ T5795] veth_A-C: entered allmulticast mode [ 1167.733597][ T5795] veth_A-C: entered promiscuous mode [ 1167.735408][ T5795] br0: port 1(veth_A-C) entered blocking state [ 1167.735646][ T5795] br0: port 1(veth_A-C) entered forwarding state [ 1169.327806][ T5805] br0: port 2(vxlan_a) entered blocking state [ 1169.328060][ T5805] br0: port 2(vxlan_a) entered disabled state [ 1169.328340][ T5805] vxlan_a: entered allmulticast mode [ 1169.329504][ T5805] vxlan_a: entered promiscuous mode [ 1170.337185][ T5811] br0: port 2(vxlan_a) entered blocking state [ 1170.337429][ T5811] br0: port 2(vxlan_a) entered forwarding state [ 1180.473822][ T73] vxlan_a: left allmulticast mode [ 1180.474090][ T73] vxlan_a: left promiscuous mode [ 1180.474526][ T73] br0: port 2(vxlan_a) entered disabled state [ 1180.476492][ T73] veth_A-C: left allmulticast mode [ 1180.476728][ T73] veth_A-C: left promiscuous mode [ 1180.477226][ T73] br0: port 1(veth_A-C) entered disabled state [ 1209.557766][ T6020] br0: port 1(veth_A-C) entered blocking state [ 1209.558050][ T6020] br0: port 1(veth_A-C) entered disabled state [ 1209.558334][ T6020] veth_A-C: entered allmulticast mode [ 1209.559588][ T6020] veth_A-C: entered promiscuous mode [ 1209.560657][ T6020] br0: port 1(veth_A-C) entered blocking state [ 1209.560876][ T6020] br0: port 1(veth_A-C) entered forwarding state [ 1211.310589][ T6030] br0: port 2(vxlan_a) entered blocking state [ 1211.310846][ T6030] br0: port 2(vxlan_a) entered disabled state [ 1211.311085][ T6030] vxlan_a: entered allmulticast mode [ 1211.312261][ T6030] vxlan_a: entered promiscuous mode [ 1212.349976][ T6036] br0: port 2(vxlan_a) entered blocking state [ 1212.350244][ T6036] br0: port 2(vxlan_a) entered forwarding state [ 1222.649814][ T73] vxlan_a: left allmulticast mode [ 1222.650029][ T73] vxlan_a: left promiscuous mode [ 1222.650378][ T73] br0: port 2(vxlan_a) entered disabled state [ 1222.651820][ T73] veth_A-C: left allmulticast mode [ 1222.651987][ T73] veth_A-C: left promiscuous mode [ 1222.652293][ T73] br0: port 1(veth_A-C) entered disabled state [ 1252.905388][ T6256] br0: port 1(veth_A-C) entered blocking state [ 1252.905645][ T6256] br0: port 1(veth_A-C) entered disabled state [ 1252.905891][ T6256] veth_A-C: entered allmulticast mode [ 1252.907517][ T6256] veth_A-C: entered promiscuous mode [ 1252.908535][ T6256] br0: port 1(veth_A-C) entered blocking state [ 1252.908749][ T6256] br0: port 1(veth_A-C) entered forwarding state [ 1254.579570][ T6266] br0: port 2(vxlan_a) entered blocking state [ 1254.579899][ T6266] br0: port 2(vxlan_a) entered disabled state [ 1254.580175][ T6266] vxlan_a: entered allmulticast mode [ 1254.581998][ T6266] vxlan_a: entered promiscuous mode [ 1255.568962][ T6272] br0: port 2(vxlan_a) entered blocking state [ 1255.569336][ T6272] br0: port 2(vxlan_a) entered forwarding state [ 1265.663645][ T73] vxlan_a: left allmulticast mode [ 1265.663833][ T73] vxlan_a: left promiscuous mode [ 1265.664141][ T73] br0: port 2(vxlan_a) entered disabled state [ 1265.665515][ T73] veth_A-C: left allmulticast mode [ 1265.665666][ T73] veth_A-C: left promiscuous mode [ 1265.665960][ T73] br0: port 1(veth_A-C) entered disabled state [ 1295.072400][ T6480] br0: port 1(veth_A-C) entered blocking state [ 1295.072705][ T6480] br0: port 1(veth_A-C) entered disabled state [ 1295.072943][ T6480] veth_A-C: entered allmulticast mode [ 1295.074864][ T6480] veth_A-C: entered promiscuous mode [ 1295.075892][ T6480] br0: port 1(veth_A-C) entered blocking state [ 1295.076098][ T6480] br0: port 1(veth_A-C) entered forwarding state [ 1296.728377][ T6490] br0: port 2(geneve_a) entered blocking state [ 1296.728798][ T6490] br0: port 2(geneve_a) entered disabled state [ 1296.729190][ T6490] geneve_a: entered allmulticast mode [ 1296.732587][ T6490] geneve_a: entered promiscuous mode [ 1297.692870][ T6496] br0: port 2(geneve_a) entered blocking state [ 1297.693146][ T6496] br0: port 2(geneve_a) entered forwarding state [ 1305.940803][ T6529] socat (6529) used greatest stack depth: 21984 bytes left [ 1307.717645][ T73] geneve_a: left allmulticast mode [ 1307.717852][ T73] geneve_a: left promiscuous mode [ 1307.718167][ T73] br0: port 2(geneve_a) entered disabled state [ 1307.719557][ T73] veth_A-C: left allmulticast mode [ 1307.719713][ T73] veth_A-C: left promiscuous mode [ 1307.719989][ T73] br0: port 1(veth_A-C) entered disabled state [ 1337.251390][ T6716] br0: port 1(veth_A-C) entered blocking state [ 1337.251676][ T6716] br0: port 1(veth_A-C) entered disabled state [ 1337.251943][ T6716] veth_A-C: entered allmulticast mode [ 1337.253913][ T6716] veth_A-C: entered promiscuous mode [ 1337.255010][ T6716] br0: port 1(veth_A-C) entered blocking state [ 1337.255277][ T6716] br0: port 1(veth_A-C) entered forwarding state [ 1338.869916][ T6726] br0: port 2(geneve_a) entered blocking state [ 1338.870162][ T6726] br0: port 2(geneve_a) entered disabled state [ 1338.870389][ T6726] geneve_a: entered allmulticast mode [ 1338.871539][ T6726] geneve_a: entered promiscuous mode [ 1339.799016][ T6732] br0: port 2(geneve_a) entered blocking state [ 1339.799265][ T6732] br0: port 2(geneve_a) entered forwarding state [ 1349.780535][ T73] geneve_a: left allmulticast mode [ 1349.780719][ T73] geneve_a: left promiscuous mode [ 1349.780998][ T73] br0: port 2(geneve_a) entered disabled state [ 1349.782456][ T73] veth_A-C: left allmulticast mode [ 1349.782622][ T73] veth_A-C: left promiscuous mode [ 1349.782889][ T73] br0: port 1(veth_A-C) entered disabled state [ 1378.641564][ T6941] br0: port 1(veth_A-C) entered blocking state [ 1378.641917][ T6941] br0: port 1(veth_A-C) entered disabled state [ 1378.642294][ T6941] veth_A-C: entered allmulticast mode [ 1378.644101][ T6941] veth_A-C: entered promiscuous mode [ 1378.645859][ T6941] br0: port 1(veth_A-C) entered blocking state [ 1378.646229][ T6941] br0: port 1(veth_A-C) entered forwarding state [ 1380.233012][ T6951] br0: port 2(geneve_a) entered blocking state [ 1380.233260][ T6951] br0: port 2(geneve_a) entered disabled state [ 1380.233491][ T6951] geneve_a: entered allmulticast mode [ 1380.234615][ T6951] geneve_a: entered promiscuous mode [ 1381.183359][ T6957] br0: port 2(geneve_a) entered blocking state [ 1381.183645][ T6957] br0: port 2(geneve_a) entered forwarding state [ 1391.259855][ T73] geneve_a: left allmulticast mode [ 1391.260065][ T73] geneve_a: left promiscuous mode [ 1391.260410][ T73] br0: port 2(geneve_a) entered disabled state [ 1391.262131][ T73] veth_A-C: left allmulticast mode [ 1391.262323][ T73] veth_A-C: left promiscuous mode [ 1391.262608][ T73] br0: port 1(veth_A-C) entered disabled state [ 1421.370790][ T7179] br0: port 1(veth_A-C) entered blocking state [ 1421.371073][ T7179] br0: port 1(veth_A-C) entered disabled state [ 1421.372488][ T7179] veth_A-C: entered allmulticast mode [ 1421.373781][ T7179] veth_A-C: entered promiscuous mode [ 1421.374892][ T7179] br0: port 1(veth_A-C) entered blocking state [ 1421.375196][ T7179] br0: port 1(veth_A-C) entered forwarding state [ 1423.054961][ T7189] br0: port 2(geneve_a) entered blocking state [ 1423.055225][ T7189] br0: port 2(geneve_a) entered disabled state [ 1423.055497][ T7189] geneve_a: entered allmulticast mode [ 1423.056720][ T7189] geneve_a: entered promiscuous mode [ 1424.034922][ T7195] br0: port 2(geneve_a) entered blocking state [ 1424.035192][ T7195] br0: port 2(geneve_a) entered forwarding state [ 1434.341441][ T73] geneve_a: left allmulticast mode [ 1434.341636][ T73] geneve_a: left promiscuous mode [ 1434.341925][ T73] br0: port 2(geneve_a) entered disabled state [ 1434.343420][ T73] veth_A-C: left allmulticast mode [ 1434.343612][ T73] veth_A-C: left promiscuous mode [ 1434.343899][ T73] br0: port 1(veth_A-C) entered disabled state [ 1463.737714][ T7403] br0: port 1(veth_A-C) entered blocking state [ 1463.737993][ T7403] br0: port 1(veth_A-C) entered disabled state [ 1463.738281][ T7403] veth_A-C: entered allmulticast mode [ 1463.739479][ T7403] veth_A-C: entered promiscuous mode [ 1463.740975][ T7403] br0: port 1(veth_A-C) entered blocking state [ 1463.741227][ T7403] br0: port 1(veth_A-C) entered forwarding state [ 1465.319846][ T7413] br0: port 2(geneve_a) entered blocking state [ 1465.320158][ T7413] br0: port 2(geneve_a) entered disabled state [ 1465.320434][ T7413] geneve_a: entered allmulticast mode [ 1465.321656][ T7413] geneve_a: entered promiscuous mode [ 1466.290991][ T7419] br0: port 2(geneve_a) entered blocking state [ 1466.291350][ T7419] br0: port 2(geneve_a) entered forwarding state [ 1476.366257][ T73] geneve_a: left allmulticast mode [ 1476.366469][ T73] geneve_a: left promiscuous mode [ 1476.366754][ T73] br0: port 2(geneve_a) entered disabled state [ 1476.368358][ T73] veth_A-C: left allmulticast mode [ 1476.368545][ T73] veth_A-C: left promiscuous mode [ 1476.368814][ T73] br0: port 1(veth_A-C) entered disabled state [ 1506.914501][ T7639] br0: port 1(veth_A-C) entered blocking state [ 1506.914764][ T7639] br0: port 1(veth_A-C) entered disabled state [ 1506.914996][ T7639] veth_A-C: entered allmulticast mode [ 1506.916484][ T7639] veth_A-C: entered promiscuous mode [ 1506.917507][ T7639] br0: port 1(veth_A-C) entered blocking state [ 1506.917723][ T7639] br0: port 1(veth_A-C) entered forwarding state [ 1508.487966][ T7649] br0: port 2(geneve_a) entered blocking state [ 1508.488229][ T7649] br0: port 2(geneve_a) entered disabled state [ 1508.488460][ T7649] geneve_a: entered allmulticast mode [ 1508.489596][ T7649] geneve_a: entered promiscuous mode [ 1509.391751][ T7655] br0: port 2(geneve_a) entered blocking state [ 1509.392011][ T7655] br0: port 2(geneve_a) entered forwarding state [ 1519.241469][ T73] geneve_a: left allmulticast mode [ 1519.241731][ T73] geneve_a: left promiscuous mode [ 1519.242168][ T73] br0: port 2(geneve_a) entered disabled state [ 1519.244574][ T73] veth_A-C: left allmulticast mode [ 1519.244831][ T73] veth_A-C: left promiscuous mode [ 1519.245286][ T73] br0: port 1(veth_A-C) entered disabled state [ 1547.775891][ T7864] br0: port 1(veth_A-C) entered blocking state [ 1547.776149][ T7864] br0: port 1(veth_A-C) entered disabled state [ 1547.776385][ T7864] veth_A-C: entered allmulticast mode [ 1547.779099][ T7864] veth_A-C: entered promiscuous mode [ 1547.780124][ T7864] br0: port 1(veth_A-C) entered blocking state [ 1547.780334][ T7864] br0: port 1(veth_A-C) entered forwarding state [ 1549.300581][ T7874] br0: port 2(geneve_a) entered blocking state [ 1549.300850][ T7874] br0: port 2(geneve_a) entered disabled state [ 1549.301144][ T7874] geneve_a: entered allmulticast mode [ 1549.302406][ T7874] geneve_a: entered promiscuous mode [ 1550.222239][ T7880] br0: port 2(geneve_a) entered blocking state [ 1550.222478][ T7880] br0: port 2(geneve_a) entered forwarding state [ 1559.957236][ T73] geneve_a: left allmulticast mode [ 1559.957427][ T73] geneve_a: left promiscuous mode [ 1559.957723][ T73] br0: port 2(geneve_a) entered disabled state [ 1559.960137][ T73] veth_A-C: left allmulticast mode [ 1559.960296][ T73] veth_A-C: left promiscuous mode [ 1559.960555][ T73] br0: port 1(veth_A-C) entered disabled state [ 1590.016670][ T8100] br0: port 1(veth_A-C) entered blocking state [ 1590.017034][ T8100] br0: port 1(veth_A-C) entered disabled state [ 1590.017297][ T8100] veth_A-C: entered allmulticast mode [ 1590.018483][ T8100] veth_A-C: entered promiscuous mode [ 1590.019523][ T8100] br0: port 1(veth_A-C) entered blocking state [ 1590.019748][ T8100] br0: port 1(veth_A-C) entered forwarding state [ 1591.536032][ T8110] br0: port 2(geneve_a) entered blocking state [ 1591.536423][ T8110] br0: port 2(geneve_a) entered disabled state [ 1591.536679][ T8110] geneve_a: entered allmulticast mode [ 1591.537877][ T8110] geneve_a: entered promiscuous mode [ 1592.451994][ T8116] br0: port 2(geneve_a) entered blocking state [ 1592.452319][ T8116] br0: port 2(geneve_a) entered forwarding state [ 1602.304283][ T73] geneve_a: left allmulticast mode [ 1602.304511][ T73] geneve_a: left promiscuous mode [ 1602.304843][ T73] br0: port 2(geneve_a) entered disabled state [ 1602.306910][ T73] veth_A-C: left allmulticast mode [ 1602.307095][ T73] veth_A-C: left promiscuous mode [ 1602.307402][ T73] br0: port 1(veth_A-C) entered disabled state [ 1632.953421][ T8308] netlink: 'python3': attribute type 2 has an invalid length. [ 1632.959993][ T8308] ovs_br0: entered promiscuous mode [ 1639.211789][ T8340] veth_A-C: entered promiscuous mode [ 1644.804865][ T8368] vxlan_a: entered promiscuous mode [ 1685.021956][ T73] veth_A-C (unregistering): left promiscuous mode [ 1690.984691][ T8562] vxlan_a: left promiscuous mode [ 1699.626053][ T8590] ovs_br0: left promiscuous mode [ 1714.979288][ T8691] netlink: 'python3': attribute type 2 has an invalid length. [ 1714.984509][ T8691] ovs_br0: entered promiscuous mode [ 1721.263150][ T8723] veth_A-C: entered promiscuous mode [ 1727.006572][ T8751] vxlan_a: entered promiscuous mode [ 1766.226834][ T73] veth_A-C (unregistering): left promiscuous mode [ 1772.132826][ T8944] vxlan_a: left promiscuous mode [ 1781.072878][ T8972] ovs_br0: left promiscuous mode [ 1795.296875][ T9062] netlink: 'python3': attribute type 2 has an invalid length. [ 1795.302195][ T9062] ovs_br0: entered promiscuous mode [ 1801.600161][ T9094] veth_A-C: entered promiscuous mode [ 1807.143143][ T9122] vxlan_a: entered promiscuous mode [ 1846.487885][ T73] veth_A-C (unregistering): left promiscuous mode [ 1852.297330][ T9316] vxlan_a: left promiscuous mode [ 1860.717626][ T9344] ovs_br0: left promiscuous mode [ 1875.465421][ T9446] netlink: 'python3': attribute type 2 has an invalid length. [ 1875.470908][ T9446] ovs_br0: entered promiscuous mode [ 1881.676313][ T9478] veth_A-C: entered promiscuous mode [ 1887.334931][ T9506] vxlan_a: entered promiscuous mode [ 1926.478861][ T73] veth_A-C (unregistering): left promiscuous mode [ 1932.557359][ T9699] vxlan_a: left promiscuous mode [ 1941.723207][ T9727] ovs_br0: left promiscuous mode [ 1955.920465][ T9817] netlink: 'python3': attribute type 2 has an invalid length. [ 1955.925531][ T9817] ovs_br0: entered promiscuous mode [ 1962.038778][ T9849] veth_A-C: entered promiscuous mode [ 1967.745038][ T9877] vxlan_a: entered promiscuous mode [ 2007.058421][ T73] veth_A-C (unregistering): left promiscuous mode [ 2013.028513][T10070] vxlan_a: left promiscuous mode [ 2021.775865][T10098] ovs_br0: left promiscuous mode [ 2036.917015][T10199] netlink: 'python3': attribute type 2 has an invalid length. [ 2036.922246][T10199] ovs_br0: entered promiscuous mode [ 2043.343781][T10231] veth_A-C: entered promiscuous mode [ 2048.998251][T10259] vxlan_a: entered promiscuous mode [ 2088.222975][ T73] veth_A-C (unregistering): left promiscuous mode [ 2094.248753][T10452] vxlan_a: left promiscuous mode [ 2102.888839][T10481] ovs_br0: left promiscuous mode [ 2116.984504][T10571] netlink: 'python3': attribute type 2 has an invalid length. [ 2116.997784][T10571] ovs_br0: entered promiscuous mode [ 2123.393094][T10603] veth_A-C: entered promiscuous mode [ 2129.138229][T10631] vxlan_a: entered promiscuous mode [ 2168.615805][ T73] veth_A-C (unregistering): left promiscuous mode [ 2174.679453][T10824] vxlan_a: left promiscuous mode [ 2183.264460][T10852] ovs_br0: left promiscuous mode [ 2198.387187][T10953] netlink: 'python3': attribute type 2 has an invalid length. [ 2198.392443][T10953] ovs_br0: entered promiscuous mode [ 2204.907103][T10985] veth_A-C: entered promiscuous mode [ 2210.602307][T11013] vxlan_a: entered promiscuous mode [ 2249.435862][ T73] veth_A-C (unregistering): left promiscuous mode [ 2255.643396][T11206] vxlan_a: left promiscuous mode [ 2264.582928][T11234] ovs_br0: left promiscuous mode [ 2278.863395][T11323] netlink: 'python3': attribute type 2 has an invalid length. [ 2278.875136][T11323] ovs_br0: entered promiscuous mode [ 2285.262081][T11355] veth_A-C: entered promiscuous mode [ 2291.207389][T11384] geneve_a: entered promiscuous mode [ 2330.560868][ T73] veth_A-C (unregistering): left promiscuous mode [ 2340.403257][T11591] geneve_a: left promiscuous mode [ 2344.704498][T11605] ovs_br0: left promiscuous mode [ 2359.618324][T11707] netlink: 'python3': attribute type 2 has an invalid length. [ 2359.623518][T11707] ovs_br0: entered promiscuous mode [ 2365.908668][T11740] veth_A-C: entered promiscuous mode [ 2371.589240][T11768] geneve_a: entered promiscuous mode [ 2411.095250][ T73] veth_A-C (unregistering): left promiscuous mode [ 2421.890397][T11974] geneve_a: left promiscuous mode [ 2426.263545][T11988] ovs_br0: left promiscuous mode [ 2440.488520][T12078] netlink: 'python3': attribute type 2 has an invalid length. [ 2440.493545][T12078] ovs_br0: entered promiscuous mode [ 2447.049690][T12111] veth_A-C: entered promiscuous mode [ 2452.567865][T12139] geneve_a: entered promiscuous mode [ 2493.009833][ T73] veth_A-C (unregistering): left promiscuous mode [ 2503.598356][T12346] geneve_a: left promiscuous mode [ 2507.949273][T12361] ovs_br0: left promiscuous mode [ 2523.480071][T12463] netlink: 'python3': attribute type 2 has an invalid length. [ 2523.485187][T12463] ovs_br0: entered promiscuous mode [ 2529.907604][T12495] veth_A-C: entered promiscuous mode [ 2535.503356][T12523] geneve_a: entered promiscuous mode [ 2575.791977][ T73] veth_A-C (unregistering): left promiscuous mode [ 2586.176236][T12729] geneve_a: left promiscuous mode [ 2590.627409][T12742] ovs_br0: left promiscuous mode [ 2604.876601][T12833] netlink: 'python3': attribute type 2 has an invalid length. [ 2604.882013][T12833] ovs_br0: entered promiscuous mode [ 2611.227748][T12865] veth_A-C: entered promiscuous mode [ 2617.021071][T12893] geneve_a: entered promiscuous mode [ 2657.029011][ T73] veth_A-C (unregistering): left promiscuous mode [ 2667.603587][T13099] geneve_a: left promiscuous mode [ 2672.166092][T13112] ovs_br0: left promiscuous mode [ 2688.165812][T13215] netlink: 'python3': attribute type 2 has an invalid length. [ 2688.176290][T13215] ovs_br0: entered promiscuous mode [ 2694.451357][T13247] veth_A-C: entered promiscuous mode [ 2700.059632][T13275] geneve_a: entered promiscuous mode [ 2739.873481][ T73] veth_A-C (unregistering): left promiscuous mode [ 2750.589205][T13482] geneve_a: left promiscuous mode [ 2754.994472][T13495] ovs_br0: left promiscuous mode [ 2769.165587][T13587] netlink: 'python3': attribute type 2 has an invalid length. [ 2769.170946][T13587] ovs_br0: entered promiscuous mode [ 2775.556014][T13620] veth_A-C: entered promiscuous mode [ 2781.269540][T13648] geneve_a: entered promiscuous mode [ 2820.825831][ T73] veth_A-C (unregistering): left promiscuous mode [ 2831.360338][T13854] geneve_a: left promiscuous mode [ 2835.860680][T13869] ovs_br0: left promiscuous mode [ 2851.005278][T13970] netlink: 'python3': attribute type 2 has an invalid length. [ 2851.010725][T13970] ovs_br0: entered promiscuous mode [ 2857.195494][T14003] veth_A-C: entered promiscuous mode [ 2862.614142][T14031] geneve_a: entered promiscuous mode [ 2902.028909][ T73] veth_A-C (unregistering): left promiscuous mode [ 2912.323953][T14237] geneve_a: left promiscuous mode [ 2916.565548][T14251] ovs_br0: left promiscuous mode [ 3669.528483][T18516] Initializing XFRM netlink socket [ 4102.609141][T20765] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4102.609704][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4102.609704][T20765] dst_init+0x84/0x4a0 [ 4102.609704][T20765] dst_alloc+0x97/0x150 [ 4102.609704][T20765] ip6_dst_alloc+0x23/0x90 [ 4102.609704][T20765] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4102.609704][T20765] ip6_pol_route+0x56f/0x840 [ 4102.609704][T20765] fib6_rule_lookup+0x334/0x630 [ 4102.609704][T20765] ip6_route_output_flags+0x259/0x480 [ 4102.609704][T20765] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4102.609704][T20765] ip6_dst_lookup_flow+0x88/0x190 [ 4102.609704][T20765] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4102.609704][T20765] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4102.609704][T20765] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4102.609704][T20765] dev_hard_start_xmit+0x10e/0x360 [ 4102.609704][T20765] __dev_queue_xmit+0xf96/0x18b0 [ 4102.609704][T20765] arp_solicit+0x4aa/0xe20 [ 4102.609704][T20765] neigh_probe+0xaa/0xf0 [ 4102.609704][T20765] [ 4102.612642][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4102.612642][T20765] dst_init+0x84/0x4a0 [ 4102.612642][T20765] dst_alloc+0x97/0x150 [ 4102.612642][T20765] ip6_dst_alloc+0x23/0x90 [ 4102.612642][T20765] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4102.612642][T20765] ip6_pol_route+0x56f/0x840 [ 4102.612642][T20765] fib6_rule_lookup+0x334/0x630 [ 4102.612642][T20765] ip6_route_output_flags+0x259/0x480 [ 4102.612642][T20765] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4102.612642][T20765] ip6_dst_lookup_flow+0x88/0x190 [ 4102.612642][T20765] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4102.612642][T20765] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4102.612642][T20765] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4102.612642][T20765] dev_hard_start_xmit+0x10e/0x360 [ 4102.612642][T20765] __dev_queue_xmit+0xf96/0x18b0 [ 4102.612642][T20765] ip6_finish_output2+0x59b/0xfe0 [ 4102.612642][T20765] ip6_finish_output+0x555/0xdf0 [ 4102.612642][T20765] [ 4102.614988][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4102.614988][T20765] netdev_get_by_index+0x5e/0x80 [ 4102.614988][T20765] fib6_nh_init+0x3dd/0x15c0 [ 4102.614988][T20765] nh_create_ipv6+0x377/0x600 [ 4102.614988][T20765] nexthop_create+0x311/0x650 [ 4102.614988][T20765] rtm_new_nexthop+0x3f0/0x5c0 [ 4102.614988][T20765] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4102.614988][T20765] netlink_rcv_skb+0x130/0x360 [ 4102.614988][T20765] netlink_unicast+0x44b/0x710 [ 4102.614988][T20765] netlink_sendmsg+0x723/0xbe0 [ 4102.614988][T20765] ____sys_sendmsg+0x7b2/0xa10 [ 4102.614988][T20765] ___sys_sendmsg+0xee/0x170 [ 4102.614988][T20765] __sys_sendmsg+0xcd/0x170 [ 4102.614988][T20765] do_syscall_64+0xc1/0x1d0 [ 4102.614988][T20765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4102.614988][T20765] [ 4102.617038][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4102.617038][T20765] ipv6_add_dev+0x3b9/0x11c0 [ 4102.617038][T20765] addrconf_notify+0x344/0xd60 [ 4102.617038][T20765] notifier_call_chain+0xcd/0x150 [ 4102.617038][T20765] register_netdevice+0x1162/0x1790 [ 4102.617038][T20765] veth_newlink+0x401/0x830 [ 4102.617038][T20765] rtnl_newlink_create+0x341/0x850 [ 4102.617038][T20765] __rtnl_newlink+0xac9/0xd80 [ 4102.617038][T20765] rtnl_newlink+0x63/0xa0 [ 4102.617038][T20765] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4102.617038][T20765] netlink_rcv_skb+0x130/0x360 [ 4102.617038][T20765] netlink_unicast+0x44b/0x710 [ 4102.617038][T20765] netlink_sendmsg+0x723/0xbe0 [ 4102.617038][T20765] ____sys_sendmsg+0x7b2/0xa10 [ 4102.617038][T20765] ___sys_sendmsg+0xee/0x170 [ 4102.617038][T20765] __sys_sendmsg+0xcd/0x170 [ 4102.617038][T20765] do_syscall_64+0xc1/0x1d0 [ 4102.617038][T20765] [ 4112.792242][T20765] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4112.792710][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4112.792710][T20765] dst_init+0x84/0x4a0 [ 4112.792710][T20765] dst_alloc+0x97/0x150 [ 4112.792710][T20765] ip6_dst_alloc+0x23/0x90 [ 4112.792710][T20765] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4112.792710][T20765] ip6_pol_route+0x56f/0x840 [ 4112.792710][T20765] fib6_rule_lookup+0x334/0x630 [ 4112.792710][T20765] ip6_route_output_flags+0x259/0x480 [ 4112.792710][T20765] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4112.792710][T20765] ip6_dst_lookup_flow+0x88/0x190 [ 4112.792710][T20765] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4112.792710][T20765] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4112.792710][T20765] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4112.792710][T20765] dev_hard_start_xmit+0x10e/0x360 [ 4112.792710][T20765] __dev_queue_xmit+0xf96/0x18b0 [ 4112.792710][T20765] arp_solicit+0x4aa/0xe20 [ 4112.792710][T20765] neigh_probe+0xaa/0xf0 [ 4112.792710][T20765] [ 4112.795433][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4112.795433][T20765] dst_init+0x84/0x4a0 [ 4112.795433][T20765] dst_alloc+0x97/0x150 [ 4112.795433][T20765] ip6_dst_alloc+0x23/0x90 [ 4112.795433][T20765] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4112.795433][T20765] ip6_pol_route+0x56f/0x840 [ 4112.795433][T20765] fib6_rule_lookup+0x334/0x630 [ 4112.795433][T20765] ip6_route_output_flags+0x259/0x480 [ 4112.795433][T20765] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4112.795433][T20765] ip6_dst_lookup_flow+0x88/0x190 [ 4112.795433][T20765] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4112.795433][T20765] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4112.795433][T20765] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4112.795433][T20765] dev_hard_start_xmit+0x10e/0x360 [ 4112.795433][T20765] __dev_queue_xmit+0xf96/0x18b0 [ 4112.795433][T20765] ip6_finish_output2+0x59b/0xfe0 [ 4112.795433][T20765] ip6_finish_output+0x555/0xdf0 [ 4112.795433][T20765] [ 4112.798182][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4112.798182][T20765] netdev_get_by_index+0x5e/0x80 [ 4112.798182][T20765] fib6_nh_init+0x3dd/0x15c0 [ 4112.798182][T20765] nh_create_ipv6+0x377/0x600 [ 4112.798182][T20765] nexthop_create+0x311/0x650 [ 4112.798182][T20765] rtm_new_nexthop+0x3f0/0x5c0 [ 4112.798182][T20765] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4112.798182][T20765] netlink_rcv_skb+0x130/0x360 [ 4112.798182][T20765] netlink_unicast+0x44b/0x710 [ 4112.798182][T20765] netlink_sendmsg+0x723/0xbe0 [ 4112.798182][T20765] ____sys_sendmsg+0x7b2/0xa10 [ 4112.798182][T20765] ___sys_sendmsg+0xee/0x170 [ 4112.798182][T20765] __sys_sendmsg+0xcd/0x170 [ 4112.798182][T20765] do_syscall_64+0xc1/0x1d0 [ 4112.798182][T20765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4112.798182][T20765] [ 4112.800609][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4112.800609][T20765] ipv6_add_dev+0x3b9/0x11c0 [ 4112.800609][T20765] addrconf_notify+0x344/0xd60 [ 4112.800609][T20765] notifier_call_chain+0xcd/0x150 [ 4112.800609][T20765] register_netdevice+0x1162/0x1790 [ 4112.800609][T20765] veth_newlink+0x401/0x830 [ 4112.800609][T20765] rtnl_newlink_create+0x341/0x850 [ 4112.800609][T20765] __rtnl_newlink+0xac9/0xd80 [ 4112.800609][T20765] rtnl_newlink+0x63/0xa0 [ 4112.800609][T20765] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4112.800609][T20765] netlink_rcv_skb+0x130/0x360 [ 4112.800609][T20765] netlink_unicast+0x44b/0x710 [ 4112.800609][T20765] netlink_sendmsg+0x723/0xbe0 [ 4112.800609][T20765] ____sys_sendmsg+0x7b2/0xa10 [ 4112.800609][T20765] ___sys_sendmsg+0xee/0x170 [ 4112.800609][T20765] __sys_sendmsg+0xcd/0x170 [ 4112.800609][T20765] do_syscall_64+0xc1/0x1d0 [ 4112.800609][T20765] [ 4123.008156][T20765] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4123.008582][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4123.008582][T20765] dst_init+0x84/0x4a0 [ 4123.008582][T20765] dst_alloc+0x97/0x150 [ 4123.008582][T20765] ip6_dst_alloc+0x23/0x90 [ 4123.008582][T20765] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4123.008582][T20765] ip6_pol_route+0x56f/0x840 [ 4123.008582][T20765] fib6_rule_lookup+0x334/0x630 [ 4123.008582][T20765] ip6_route_output_flags+0x259/0x480 [ 4123.008582][T20765] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4123.008582][T20765] ip6_dst_lookup_flow+0x88/0x190 [ 4123.008582][T20765] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4123.008582][T20765] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4123.008582][T20765] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4123.008582][T20765] dev_hard_start_xmit+0x10e/0x360 [ 4123.008582][T20765] __dev_queue_xmit+0xf96/0x18b0 [ 4123.008582][T20765] arp_solicit+0x4aa/0xe20 [ 4123.008582][T20765] neigh_probe+0xaa/0xf0 [ 4123.008582][T20765] [ 4123.010982][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4123.010982][T20765] dst_init+0x84/0x4a0 [ 4123.010982][T20765] dst_alloc+0x97/0x150 [ 4123.010982][T20765] ip6_dst_alloc+0x23/0x90 [ 4123.010982][T20765] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4123.010982][T20765] ip6_pol_route+0x56f/0x840 [ 4123.010982][T20765] fib6_rule_lookup+0x334/0x630 [ 4123.010982][T20765] ip6_route_output_flags+0x259/0x480 [ 4123.010982][T20765] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4123.010982][T20765] ip6_dst_lookup_flow+0x88/0x190 [ 4123.010982][T20765] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4123.010982][T20765] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4123.010982][T20765] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4123.010982][T20765] dev_hard_start_xmit+0x10e/0x360 [ 4123.010982][T20765] __dev_queue_xmit+0xf96/0x18b0 [ 4123.010982][T20765] ip6_finish_output2+0x59b/0xfe0 [ 4123.010982][T20765] ip6_finish_output+0x555/0xdf0 [ 4123.010982][T20765] [ 4123.013339][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4123.013339][T20765] netdev_get_by_index+0x5e/0x80 [ 4123.013339][T20765] fib6_nh_init+0x3dd/0x15c0 [ 4123.013339][T20765] nh_create_ipv6+0x377/0x600 [ 4123.013339][T20765] nexthop_create+0x311/0x650 [ 4123.013339][T20765] rtm_new_nexthop+0x3f0/0x5c0 [ 4123.013339][T20765] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4123.013339][T20765] netlink_rcv_skb+0x130/0x360 [ 4123.013339][T20765] netlink_unicast+0x44b/0x710 [ 4123.013339][T20765] netlink_sendmsg+0x723/0xbe0 [ 4123.013339][T20765] ____sys_sendmsg+0x7b2/0xa10 [ 4123.013339][T20765] ___sys_sendmsg+0xee/0x170 [ 4123.013339][T20765] __sys_sendmsg+0xcd/0x170 [ 4123.013339][T20765] do_syscall_64+0xc1/0x1d0 [ 4123.013339][T20765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4123.013339][T20765] [ 4123.015347][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4123.015347][T20765] ipv6_add_dev+0x3b9/0x11c0 [ 4123.015347][T20765] addrconf_notify+0x344/0xd60 [ 4123.015347][T20765] notifier_call_chain+0xcd/0x150 [ 4123.015347][T20765] register_netdevice+0x1162/0x1790 [ 4123.015347][T20765] veth_newlink+0x401/0x830 [ 4123.015347][T20765] rtnl_newlink_create+0x341/0x850 [ 4123.015347][T20765] __rtnl_newlink+0xac9/0xd80 [ 4123.015347][T20765] rtnl_newlink+0x63/0xa0 [ 4123.015347][T20765] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4123.015347][T20765] netlink_rcv_skb+0x130/0x360 [ 4123.015347][T20765] netlink_unicast+0x44b/0x710 [ 4123.015347][T20765] netlink_sendmsg+0x723/0xbe0 [ 4123.015347][T20765] ____sys_sendmsg+0x7b2/0xa10 [ 4123.015347][T20765] ___sys_sendmsg+0xee/0x170 [ 4123.015347][T20765] __sys_sendmsg+0xcd/0x170 [ 4123.015347][T20765] do_syscall_64+0xc1/0x1d0 [ 4123.015347][T20765] [ 4133.128141][T20765] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4133.128570][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4133.128570][T20765] dst_init+0x84/0x4a0 [ 4133.128570][T20765] dst_alloc+0x97/0x150 [ 4133.128570][T20765] ip6_dst_alloc+0x23/0x90 [ 4133.128570][T20765] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4133.128570][T20765] ip6_pol_route+0x56f/0x840 [ 4133.128570][T20765] fib6_rule_lookup+0x334/0x630 [ 4133.128570][T20765] ip6_route_output_flags+0x259/0x480 [ 4133.128570][T20765] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4133.128570][T20765] ip6_dst_lookup_flow+0x88/0x190 [ 4133.128570][T20765] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4133.128570][T20765] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4133.128570][T20765] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4133.128570][T20765] dev_hard_start_xmit+0x10e/0x360 [ 4133.128570][T20765] __dev_queue_xmit+0xf96/0x18b0 [ 4133.128570][T20765] arp_solicit+0x4aa/0xe20 [ 4133.128570][T20765] neigh_probe+0xaa/0xf0 [ 4133.128570][T20765] [ 4133.131187][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4133.131187][T20765] dst_init+0x84/0x4a0 [ 4133.131187][T20765] dst_alloc+0x97/0x150 [ 4133.131187][T20765] ip6_dst_alloc+0x23/0x90 [ 4133.131187][T20765] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4133.131187][T20765] ip6_pol_route+0x56f/0x840 [ 4133.131187][T20765] fib6_rule_lookup+0x334/0x630 [ 4133.131187][T20765] ip6_route_output_flags+0x259/0x480 [ 4133.131187][T20765] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4133.131187][T20765] ip6_dst_lookup_flow+0x88/0x190 [ 4133.131187][T20765] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4133.131187][T20765] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4133.131187][T20765] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4133.131187][T20765] dev_hard_start_xmit+0x10e/0x360 [ 4133.131187][T20765] __dev_queue_xmit+0xf96/0x18b0 [ 4133.131187][T20765] ip6_finish_output2+0x59b/0xfe0 [ 4133.131187][T20765] ip6_finish_output+0x555/0xdf0 [ 4133.131187][T20765] [ 4133.133757][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4133.133757][T20765] netdev_get_by_index+0x5e/0x80 [ 4133.133757][T20765] fib6_nh_init+0x3dd/0x15c0 [ 4133.133757][T20765] nh_create_ipv6+0x377/0x600 [ 4133.133757][T20765] nexthop_create+0x311/0x650 [ 4133.133757][T20765] rtm_new_nexthop+0x3f0/0x5c0 [ 4133.133757][T20765] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4133.133757][T20765] netlink_rcv_skb+0x130/0x360 [ 4133.133757][T20765] netlink_unicast+0x44b/0x710 [ 4133.133757][T20765] netlink_sendmsg+0x723/0xbe0 [ 4133.133757][T20765] ____sys_sendmsg+0x7b2/0xa10 [ 4133.133757][T20765] ___sys_sendmsg+0xee/0x170 [ 4133.133757][T20765] __sys_sendmsg+0xcd/0x170 [ 4133.133757][T20765] do_syscall_64+0xc1/0x1d0 [ 4133.133757][T20765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4133.133757][T20765] [ 4133.136013][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4133.136013][T20765] ipv6_add_dev+0x3b9/0x11c0 [ 4133.136013][T20765] addrconf_notify+0x344/0xd60 [ 4133.136013][T20765] notifier_call_chain+0xcd/0x150 [ 4133.136013][T20765] register_netdevice+0x1162/0x1790 [ 4133.136013][T20765] veth_newlink+0x401/0x830 [ 4133.136013][T20765] rtnl_newlink_create+0x341/0x850 [ 4133.136013][T20765] __rtnl_newlink+0xac9/0xd80 [ 4133.136013][T20765] rtnl_newlink+0x63/0xa0 [ 4133.136013][T20765] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4133.136013][T20765] netlink_rcv_skb+0x130/0x360 [ 4133.136013][T20765] netlink_unicast+0x44b/0x710 [ 4133.136013][T20765] netlink_sendmsg+0x723/0xbe0 [ 4133.136013][T20765] ____sys_sendmsg+0x7b2/0xa10 [ 4133.136013][T20765] ___sys_sendmsg+0xee/0x170 [ 4133.136013][T20765] __sys_sendmsg+0xcd/0x170 [ 4133.136013][T20765] do_syscall_64+0xc1/0x1d0 [ 4133.136013][T20765] [ 4143.360295][T20765] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 4143.360857][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4143.360857][T20765] dst_init+0x84/0x4a0 [ 4143.360857][T20765] dst_alloc+0x97/0x150 [ 4143.360857][T20765] ip6_dst_alloc+0x23/0x90 [ 4143.360857][T20765] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4143.360857][T20765] ip6_pol_route+0x56f/0x840 [ 4143.360857][T20765] fib6_rule_lookup+0x334/0x630 [ 4143.360857][T20765] ip6_route_output_flags+0x259/0x480 [ 4143.360857][T20765] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4143.360857][T20765] ip6_dst_lookup_flow+0x88/0x190 [ 4143.360857][T20765] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4143.360857][T20765] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4143.360857][T20765] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4143.360857][T20765] dev_hard_start_xmit+0x10e/0x360 [ 4143.360857][T20765] __dev_queue_xmit+0xf96/0x18b0 [ 4143.360857][T20765] arp_solicit+0x4aa/0xe20 [ 4143.360857][T20765] neigh_probe+0xaa/0xf0 [ 4143.360857][T20765] [ 4143.364711][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4143.364711][T20765] dst_init+0x84/0x4a0 [ 4143.364711][T20765] dst_alloc+0x97/0x150 [ 4143.364711][T20765] ip6_dst_alloc+0x23/0x90 [ 4143.364711][T20765] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4143.364711][T20765] ip6_pol_route+0x56f/0x840 [ 4143.364711][T20765] fib6_rule_lookup+0x334/0x630 [ 4143.364711][T20765] ip6_route_output_flags+0x259/0x480 [ 4143.364711][T20765] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 4143.364711][T20765] ip6_dst_lookup_flow+0x88/0x190 [ 4143.364711][T20765] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 4143.364711][T20765] vxlan_xmit_one+0xb96/0x49c0 [vxlan] [ 4143.364711][T20765] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 4143.364711][T20765] dev_hard_start_xmit+0x10e/0x360 [ 4143.364711][T20765] __dev_queue_xmit+0xf96/0x18b0 [ 4143.364711][T20765] ip6_finish_output2+0x59b/0xfe0 [ 4143.364711][T20765] ip6_finish_output+0x555/0xdf0 [ 4143.364711][T20765] [ 4143.368663][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4143.368663][T20765] netdev_get_by_index+0x5e/0x80 [ 4143.368663][T20765] fib6_nh_init+0x3dd/0x15c0 [ 4143.368663][T20765] nh_create_ipv6+0x377/0x600 [ 4143.368663][T20765] nexthop_create+0x311/0x650 [ 4143.368663][T20765] rtm_new_nexthop+0x3f0/0x5c0 [ 4143.368663][T20765] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4143.368663][T20765] netlink_rcv_skb+0x130/0x360 [ 4143.368663][T20765] netlink_unicast+0x44b/0x710 [ 4143.368663][T20765] netlink_sendmsg+0x723/0xbe0 [ 4143.368663][T20765] ____sys_sendmsg+0x7b2/0xa10 [ 4143.368663][T20765] ___sys_sendmsg+0xee/0x170 [ 4143.368663][T20765] __sys_sendmsg+0xcd/0x170 [ 4143.368663][T20765] do_syscall_64+0xc1/0x1d0 [ 4143.368663][T20765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4143.368663][T20765] [ 4143.372033][T20765] ref_tracker: veth_A-R1@ffff88800e0845e0 has 1/4 users at [ 4143.372033][T20765] ipv6_add_dev+0x3b9/0x11c0 [ 4143.372033][T20765] addrconf_notify+0x344/0xd60 [ 4143.372033][T20765] notifier_call_chain+0xcd/0x150 [ 4143.372033][T20765] register_netdevice+0x1162/0x1790 [ 4143.372033][T20765] veth_newlink+0x401/0x830 [ 4143.372033][T20765] rtnl_newlink_create+0x341/0x850 [ 4143.372033][T20765] __rtnl_newlink+0xac9/0xd80 [ 4143.372033][T20765] rtnl_newlink+0x63/0xa0 [ 4143.372033][T20765] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4143.372033][T20765] netlink_rcv_skb+0x130/0x360 [ 4143.372033][T20765] netlink_unicast+0x44b/0x710 [ 4143.372033][T20765] netlink_sendmsg+0x723/0xbe0 [ 4143.372033][T20765] ____sys_sendmsg+0x7b2/0xa10 [ 4143.372033][T20765] ___sys_sendmsg+0xee/0x170 [ 4143.372033][T20765] __sys_sendmsg+0xcd/0x170 [ 4143.372033][T20765] do_syscall_64+0xc1/0x1d0 [ 4143.372033][T20765]