[ 41.867028][ T249] openvswitch: Open vSwitch switching datapath [ 61.009734][ T331] ip (331) used greatest stack depth: 23680 bytes left [ 269.710046][ C1] hrtimer: interrupt took 3176195 ns [ 1005.801361][ T4877] br0: port 1(veth_A-C) entered blocking state [ 1005.801853][ T4877] br0: port 1(veth_A-C) entered disabled state [ 1005.802391][ T4877] veth_A-C: entered allmulticast mode [ 1005.803671][ T4877] veth_A-C: entered promiscuous mode [ 1005.805359][ T4877] br0: port 1(veth_A-C) entered blocking state [ 1005.805702][ T4877] br0: port 1(veth_A-C) entered forwarding state [ 1007.472299][ T4887] br0: port 2(vxlan_a) entered blocking state [ 1007.472567][ T4887] br0: port 2(vxlan_a) entered disabled state [ 1007.472815][ T4887] vxlan_a: entered allmulticast mode [ 1007.474146][ T4887] vxlan_a: entered promiscuous mode [ 1008.471863][ T4893] br0: port 2(vxlan_a) entered blocking state [ 1008.472139][ T4893] br0: port 2(vxlan_a) entered forwarding state [ 1016.694665][ T4926] socat (4926) used greatest stack depth: 23360 bytes left [ 1018.724324][ T11] vxlan_a: left allmulticast mode [ 1018.724686][ T11] vxlan_a: left promiscuous mode [ 1018.724983][ T11] br0: port 2(vxlan_a) entered disabled state [ 1018.727555][ T11] veth_A-C: left allmulticast mode [ 1018.727729][ T11] veth_A-C: left promiscuous mode [ 1018.728025][ T11] br0: port 1(veth_A-C) entered disabled state [ 1052.199003][ T5124] br0: port 1(veth_A-C) entered blocking state [ 1052.199272][ T5124] br0: port 1(veth_A-C) entered disabled state [ 1052.201152][ T5124] veth_A-C: entered allmulticast mode [ 1052.203195][ T5124] veth_A-C: entered promiscuous mode [ 1052.206301][ T5124] br0: port 1(veth_A-C) entered blocking state [ 1052.206665][ T5124] br0: port 1(veth_A-C) entered forwarding state [ 1053.835066][ T5134] br0: port 2(vxlan_a) entered blocking state [ 1053.835431][ T5134] br0: port 2(vxlan_a) entered disabled state [ 1053.835836][ T5134] vxlan_a: entered allmulticast mode [ 1053.839579][ T5134] vxlan_a: entered promiscuous mode [ 1054.864291][ T5140] br0: port 2(vxlan_a) entered blocking state [ 1054.864579][ T5140] br0: port 2(vxlan_a) entered forwarding state [ 1065.233512][ T11] vxlan_a: left allmulticast mode [ 1065.233749][ T11] vxlan_a: left promiscuous mode [ 1065.234035][ T11] br0: port 2(vxlan_a) entered disabled state [ 1065.235563][ T11] veth_A-C: left allmulticast mode [ 1065.236092][ T11] veth_A-C: left promiscuous mode [ 1065.236384][ T11] br0: port 1(veth_A-C) entered disabled state [ 1097.454966][ T5359] br0: port 1(veth_A-C) entered blocking state [ 1097.455242][ T5359] br0: port 1(veth_A-C) entered disabled state [ 1097.455478][ T5359] veth_A-C: entered allmulticast mode [ 1097.456655][ T5359] veth_A-C: entered promiscuous mode [ 1097.457684][ T5359] br0: port 1(veth_A-C) entered blocking state [ 1097.457901][ T5359] br0: port 1(veth_A-C) entered forwarding state [ 1098.956825][ T5369] br0: port 2(vxlan_a) entered blocking state [ 1098.957120][ T5369] br0: port 2(vxlan_a) entered disabled state [ 1098.957482][ T5369] vxlan_a: entered allmulticast mode [ 1098.958771][ T5369] vxlan_a: entered promiscuous mode [ 1099.876487][ T5375] br0: port 2(vxlan_a) entered blocking state [ 1099.876789][ T5375] br0: port 2(vxlan_a) entered forwarding state [ 1110.043125][ T11] vxlan_a: left allmulticast mode [ 1110.043307][ T11] vxlan_a: left promiscuous mode [ 1110.043587][ T11] br0: port 2(vxlan_a) entered disabled state [ 1110.045188][ T11] veth_A-C: left allmulticast mode [ 1110.045342][ T11] veth_A-C: left promiscuous mode [ 1110.045647][ T11] br0: port 1(veth_A-C) entered disabled state [ 1142.743395][ T5605] br0: port 1(veth_A-C) entered blocking state [ 1142.743646][ T5605] br0: port 1(veth_A-C) entered disabled state [ 1142.743882][ T5605] veth_A-C: entered allmulticast mode [ 1142.745003][ T5605] veth_A-C: entered promiscuous mode [ 1142.746005][ T5605] br0: port 1(veth_A-C) entered blocking state [ 1142.746208][ T5605] br0: port 1(veth_A-C) entered forwarding state [ 1144.283610][ T5615] br0: port 2(vxlan_a) entered blocking state [ 1144.283871][ T5615] br0: port 2(vxlan_a) entered disabled state [ 1144.284119][ T5615] vxlan_a: entered allmulticast mode [ 1144.285323][ T5615] vxlan_a: entered promiscuous mode [ 1145.241133][ T5621] br0: port 2(vxlan_a) entered blocking state [ 1145.241373][ T5621] br0: port 2(vxlan_a) entered forwarding state [ 1155.371786][ T11] vxlan_a: left allmulticast mode [ 1155.371985][ T11] vxlan_a: left promiscuous mode [ 1155.372270][ T11] br0: port 2(vxlan_a) entered disabled state [ 1155.373612][ T11] veth_A-C: left allmulticast mode [ 1155.373779][ T11] veth_A-C: left promiscuous mode [ 1155.374052][ T11] br0: port 1(veth_A-C) entered disabled state [ 1187.312218][ T5839] br0: port 1(veth_A-C) entered blocking state [ 1187.312457][ T5839] br0: port 1(veth_A-C) entered disabled state [ 1187.312717][ T5839] veth_A-C: entered allmulticast mode [ 1187.313840][ T5839] veth_A-C: entered promiscuous mode [ 1187.314890][ T5839] br0: port 1(veth_A-C) entered blocking state [ 1187.315100][ T5839] br0: port 1(veth_A-C) entered forwarding state [ 1188.894933][ T5849] br0: port 2(vxlan_a) entered blocking state [ 1188.895206][ T5849] br0: port 2(vxlan_a) entered disabled state [ 1188.895472][ T5849] vxlan_a: entered allmulticast mode [ 1188.896699][ T5849] vxlan_a: entered promiscuous mode [ 1189.783784][ T5855] br0: port 2(vxlan_a) entered blocking state [ 1189.784138][ T5855] br0: port 2(vxlan_a) entered forwarding state [ 1198.012950][ T5888] socat (5888) used greatest stack depth: 22816 bytes left [ 1200.176745][ T11] vxlan_a: left allmulticast mode [ 1200.176975][ T11] vxlan_a: left promiscuous mode [ 1200.177288][ T11] br0: port 2(vxlan_a) entered disabled state [ 1200.178675][ T11] veth_A-C: left allmulticast mode [ 1200.178869][ T11] veth_A-C: left promiscuous mode [ 1200.179163][ T11] br0: port 1(veth_A-C) entered disabled state [ 1232.620649][ T6087] br0: port 1(veth_A-C) entered blocking state [ 1232.621022][ T6087] br0: port 1(veth_A-C) entered disabled state [ 1232.621373][ T6087] veth_A-C: entered allmulticast mode [ 1232.623291][ T6087] veth_A-C: entered promiscuous mode [ 1232.624923][ T6087] br0: port 1(veth_A-C) entered blocking state [ 1232.625256][ T6087] br0: port 1(veth_A-C) entered forwarding state [ 1234.201701][ T6097] br0: port 2(vxlan_a) entered blocking state [ 1234.201929][ T6097] br0: port 2(vxlan_a) entered disabled state [ 1234.202154][ T6097] vxlan_a: entered allmulticast mode [ 1234.203298][ T6097] vxlan_a: entered promiscuous mode [ 1235.144837][ T6103] br0: port 2(vxlan_a) entered blocking state [ 1235.145081][ T6103] br0: port 2(vxlan_a) entered forwarding state [ 1245.291205][ T11] vxlan_a: left allmulticast mode [ 1245.291400][ T11] vxlan_a: left promiscuous mode [ 1245.291710][ T11] br0: port 2(vxlan_a) entered disabled state [ 1245.293037][ T11] veth_A-C: left allmulticast mode [ 1245.293236][ T11] veth_A-C: left promiscuous mode [ 1245.293520][ T11] br0: port 1(veth_A-C) entered disabled state [ 1276.402690][ T6321] br0: port 1(veth_A-C) entered blocking state [ 1276.402925][ T6321] br0: port 1(veth_A-C) entered disabled state [ 1276.403151][ T6321] veth_A-C: entered allmulticast mode [ 1276.404262][ T6321] veth_A-C: entered promiscuous mode [ 1276.405974][ T6321] br0: port 1(veth_A-C) entered blocking state [ 1276.406175][ T6321] br0: port 1(veth_A-C) entered forwarding state [ 1277.955204][ T6331] br0: port 2(vxlan_a) entered blocking state [ 1277.955442][ T6331] br0: port 2(vxlan_a) entered disabled state [ 1277.956370][ T6331] vxlan_a: entered allmulticast mode [ 1277.957496][ T6331] vxlan_a: entered promiscuous mode [ 1278.913989][ T6337] br0: port 2(vxlan_a) entered blocking state [ 1278.914306][ T6337] br0: port 2(vxlan_a) entered forwarding state [ 1288.966091][ T11] vxlan_a: left allmulticast mode [ 1288.966280][ T11] vxlan_a: left promiscuous mode [ 1288.966562][ T11] br0: port 2(vxlan_a) entered disabled state [ 1288.967770][ T11] veth_A-C: left allmulticast mode [ 1288.967930][ T11] veth_A-C: left promiscuous mode [ 1288.968182][ T11] br0: port 1(veth_A-C) entered disabled state [ 1320.858129][ T6567] br0: port 1(veth_A-C) entered blocking state [ 1320.858389][ T6567] br0: port 1(veth_A-C) entered disabled state [ 1320.858657][ T6567] veth_A-C: entered allmulticast mode [ 1320.859790][ T6567] veth_A-C: entered promiscuous mode [ 1320.861325][ T6567] br0: port 1(veth_A-C) entered blocking state [ 1320.861570][ T6567] br0: port 1(veth_A-C) entered forwarding state [ 1322.342323][ T6577] br0: port 2(vxlan_a) entered blocking state [ 1322.342686][ T6577] br0: port 2(vxlan_a) entered disabled state [ 1322.343016][ T6577] vxlan_a: entered allmulticast mode [ 1322.344893][ T6577] vxlan_a: entered promiscuous mode [ 1323.298970][ T6583] br0: port 2(vxlan_a) entered blocking state [ 1323.299247][ T6583] br0: port 2(vxlan_a) entered forwarding state [ 1333.305860][ T11] vxlan_a: left allmulticast mode [ 1333.306026][ T11] vxlan_a: left promiscuous mode [ 1333.306317][ T11] br0: port 2(vxlan_a) entered disabled state [ 1333.307875][ T11] veth_A-C: left allmulticast mode [ 1333.308050][ T11] veth_A-C: left promiscuous mode [ 1333.308402][ T11] br0: port 1(veth_A-C) entered disabled state [ 1365.426445][ T6802] br0: port 1(veth_A-C) entered blocking state [ 1365.426744][ T6802] br0: port 1(veth_A-C) entered disabled state [ 1365.427001][ T6802] veth_A-C: entered allmulticast mode [ 1365.428166][ T6802] veth_A-C: entered promiscuous mode [ 1365.430847][ T6802] br0: port 1(veth_A-C) entered blocking state [ 1365.431096][ T6802] br0: port 1(veth_A-C) entered forwarding state [ 1367.073886][ T6812] br0: port 2(geneve_a) entered blocking state [ 1367.074151][ T6812] br0: port 2(geneve_a) entered disabled state [ 1367.074390][ T6812] geneve_a: entered allmulticast mode [ 1367.076326][ T6812] geneve_a: entered promiscuous mode [ 1368.063465][ T6818] br0: port 2(geneve_a) entered blocking state [ 1368.063851][ T6818] br0: port 2(geneve_a) entered forwarding state [ 1376.344986][ T6851] socat (6851) used greatest stack depth: 22288 bytes left [ 1378.459054][ T11] geneve_a: left allmulticast mode [ 1378.459263][ T11] geneve_a: left promiscuous mode [ 1378.459618][ T11] br0: port 2(geneve_a) entered disabled state [ 1378.461173][ T11] veth_A-C: left allmulticast mode [ 1378.461346][ T11] veth_A-C: left promiscuous mode [ 1378.461730][ T11] br0: port 1(veth_A-C) entered disabled state [ 1410.322703][ T7048] br0: port 1(veth_A-C) entered blocking state [ 1410.322923][ T7048] br0: port 1(veth_A-C) entered disabled state [ 1410.323175][ T7048] veth_A-C: entered allmulticast mode [ 1410.324376][ T7048] veth_A-C: entered promiscuous mode [ 1410.325477][ T7048] br0: port 1(veth_A-C) entered blocking state [ 1410.325702][ T7048] br0: port 1(veth_A-C) entered forwarding state [ 1411.868194][ T7058] br0: port 2(geneve_a) entered blocking state [ 1411.868455][ T7058] br0: port 2(geneve_a) entered disabled state [ 1411.868767][ T7058] geneve_a: entered allmulticast mode [ 1411.869945][ T7058] geneve_a: entered promiscuous mode [ 1412.818093][ T7064] br0: port 2(geneve_a) entered blocking state [ 1412.818349][ T7064] br0: port 2(geneve_a) entered forwarding state [ 1423.061398][ T11] geneve_a: left allmulticast mode [ 1423.061637][ T11] geneve_a: left promiscuous mode [ 1423.061928][ T11] br0: port 2(geneve_a) entered disabled state [ 1423.063278][ T11] veth_A-C: left allmulticast mode [ 1423.063430][ T11] veth_A-C: left promiscuous mode [ 1423.063773][ T11] br0: port 1(veth_A-C) entered disabled state [ 1455.096725][ T7282] br0: port 1(veth_A-C) entered blocking state [ 1455.096962][ T7282] br0: port 1(veth_A-C) entered disabled state [ 1455.097192][ T7282] veth_A-C: entered allmulticast mode [ 1455.099423][ T7282] veth_A-C: entered promiscuous mode [ 1455.100403][ T7282] br0: port 1(veth_A-C) entered blocking state [ 1455.100618][ T7282] br0: port 1(veth_A-C) entered forwarding state [ 1456.623405][ T7292] br0: port 2(geneve_a) entered blocking state [ 1456.623660][ T7292] br0: port 2(geneve_a) entered disabled state [ 1456.623884][ T7292] geneve_a: entered allmulticast mode [ 1456.624996][ T7292] geneve_a: entered promiscuous mode [ 1457.570328][ T7298] br0: port 2(geneve_a) entered blocking state [ 1457.570706][ T7298] br0: port 2(geneve_a) entered forwarding state [ 1467.323487][ T11] geneve_a: left allmulticast mode [ 1467.323710][ T11] geneve_a: left promiscuous mode [ 1467.323981][ T11] br0: port 2(geneve_a) entered disabled state [ 1467.325472][ T11] veth_A-C: left allmulticast mode [ 1467.325674][ T11] veth_A-C: left promiscuous mode [ 1467.325956][ T11] br0: port 1(veth_A-C) entered disabled state [ 1500.320649][ T7528] br0: port 1(veth_A-C) entered blocking state [ 1500.320981][ T7528] br0: port 1(veth_A-C) entered disabled state [ 1500.321255][ T7528] veth_A-C: entered allmulticast mode [ 1500.322506][ T7528] veth_A-C: entered promiscuous mode [ 1500.323613][ T7528] br0: port 1(veth_A-C) entered blocking state [ 1500.323844][ T7528] br0: port 1(veth_A-C) entered forwarding state [ 1501.896985][ T7538] br0: port 2(geneve_a) entered blocking state [ 1501.897339][ T7538] br0: port 2(geneve_a) entered disabled state [ 1501.897594][ T7538] geneve_a: entered allmulticast mode [ 1501.898778][ T7538] geneve_a: entered promiscuous mode [ 1502.892089][ T7544] br0: port 2(geneve_a) entered blocking state [ 1502.892404][ T7544] br0: port 2(geneve_a) entered forwarding state [ 1513.408995][ T11] geneve_a: left allmulticast mode [ 1513.409188][ T11] geneve_a: left promiscuous mode [ 1513.409472][ T11] br0: port 2(geneve_a) entered disabled state [ 1513.410815][ T11] veth_A-C: left allmulticast mode [ 1513.410973][ T11] veth_A-C: left promiscuous mode [ 1513.411301][ T11] br0: port 1(veth_A-C) entered disabled state [ 1545.356568][ T7763] br0: port 1(veth_A-C) entered blocking state [ 1545.356847][ T7763] br0: port 1(veth_A-C) entered disabled state [ 1545.357101][ T7763] veth_A-C: entered allmulticast mode [ 1545.358613][ T7763] veth_A-C: entered promiscuous mode [ 1545.359705][ T7763] br0: port 1(veth_A-C) entered blocking state [ 1545.359939][ T7763] br0: port 1(veth_A-C) entered forwarding state [ 1546.967152][ T7773] br0: port 2(geneve_a) entered blocking state [ 1546.967423][ T7773] br0: port 2(geneve_a) entered disabled state [ 1546.967703][ T7773] geneve_a: entered allmulticast mode [ 1546.968883][ T7773] geneve_a: entered promiscuous mode [ 1547.952339][ T7779] br0: port 2(geneve_a) entered blocking state [ 1547.952613][ T7779] br0: port 2(geneve_a) entered forwarding state [ 1558.023518][ T11] geneve_a: left allmulticast mode [ 1558.023797][ T11] geneve_a: left promiscuous mode [ 1558.024113][ T11] br0: port 2(geneve_a) entered disabled state [ 1558.032151][ T11] veth_A-C: left allmulticast mode [ 1558.032337][ T11] veth_A-C: left promiscuous mode [ 1558.032656][ T11] br0: port 1(veth_A-C) entered disabled state [ 1590.139372][ T8009] br0: port 1(veth_A-C) entered blocking state [ 1590.139625][ T8009] br0: port 1(veth_A-C) entered disabled state [ 1590.139857][ T8009] veth_A-C: entered allmulticast mode [ 1590.141025][ T8009] veth_A-C: entered promiscuous mode [ 1590.147982][ T8009] br0: port 1(veth_A-C) entered blocking state [ 1590.148213][ T8009] br0: port 1(veth_A-C) entered forwarding state [ 1591.683666][ T8019] br0: port 2(geneve_a) entered blocking state [ 1591.683910][ T8019] br0: port 2(geneve_a) entered disabled state [ 1591.684138][ T8019] geneve_a: entered allmulticast mode [ 1591.685278][ T8019] geneve_a: entered promiscuous mode [ 1592.642972][ T8025] br0: port 2(geneve_a) entered blocking state [ 1592.643236][ T8025] br0: port 2(geneve_a) entered forwarding state [ 1602.333953][ T11] geneve_a: left allmulticast mode [ 1602.334122][ T11] geneve_a: left promiscuous mode [ 1602.334380][ T11] br0: port 2(geneve_a) entered disabled state [ 1602.336142][ T11] veth_A-C: left allmulticast mode [ 1602.336296][ T11] veth_A-C: left promiscuous mode [ 1602.336580][ T11] br0: port 1(veth_A-C) entered disabled state [ 1633.639205][ T8243] br0: port 1(veth_A-C) entered blocking state [ 1633.639445][ T8243] br0: port 1(veth_A-C) entered disabled state [ 1633.639704][ T8243] veth_A-C: entered allmulticast mode [ 1633.640879][ T8243] veth_A-C: entered promiscuous mode [ 1633.642504][ T8243] br0: port 1(veth_A-C) entered blocking state [ 1633.642723][ T8243] br0: port 1(veth_A-C) entered forwarding state [ 1635.235382][ T8253] br0: port 2(geneve_a) entered blocking state [ 1635.235662][ T8253] br0: port 2(geneve_a) entered disabled state [ 1635.235916][ T8253] geneve_a: entered allmulticast mode [ 1635.237162][ T8253] geneve_a: entered promiscuous mode [ 1636.178526][ T8259] br0: port 2(geneve_a) entered blocking state [ 1636.178806][ T8259] br0: port 2(geneve_a) entered forwarding state [ 1646.455885][ T11] geneve_a: left allmulticast mode [ 1646.456128][ T11] geneve_a: left promiscuous mode [ 1646.456473][ T11] br0: port 2(geneve_a) entered disabled state [ 1646.457938][ T11] veth_A-C: left allmulticast mode [ 1646.458134][ T11] veth_A-C: left promiscuous mode [ 1646.458445][ T11] br0: port 1(veth_A-C) entered disabled state [ 1679.045043][ T8489] br0: port 1(veth_A-C) entered blocking state [ 1679.045296][ T8489] br0: port 1(veth_A-C) entered disabled state [ 1679.045574][ T8489] veth_A-C: entered allmulticast mode [ 1679.046774][ T8489] veth_A-C: entered promiscuous mode [ 1679.049164][ T8489] br0: port 1(veth_A-C) entered blocking state [ 1679.049382][ T8489] br0: port 1(veth_A-C) entered forwarding state [ 1680.566554][ T8499] br0: port 2(geneve_a) entered blocking state [ 1680.566794][ T8499] br0: port 2(geneve_a) entered disabled state [ 1680.567031][ T8499] geneve_a: entered allmulticast mode [ 1680.568195][ T8499] geneve_a: entered promiscuous mode [ 1681.493330][ T8505] br0: port 2(geneve_a) entered blocking state [ 1681.493579][ T8505] br0: port 2(geneve_a) entered forwarding state [ 1691.702546][ T11] geneve_a: left allmulticast mode [ 1691.702730][ T11] geneve_a: left promiscuous mode [ 1691.703013][ T11] br0: port 2(geneve_a) entered disabled state [ 1691.704309][ T11] veth_A-C: left allmulticast mode [ 1691.704455][ T11] veth_A-C: left promiscuous mode [ 1691.704769][ T11] br0: port 1(veth_A-C) entered disabled state [ 1724.883154][ T8707] netlink: 'python3': attribute type 2 has an invalid length. [ 1724.890921][ T8707] ovs_br0: entered promiscuous mode [ 1732.001742][ T8739] veth_A-C: entered promiscuous mode [ 1738.401501][ T8767] vxlan_a: entered promiscuous mode [ 1784.204546][ T11] veth_A-C (unregistering): left promiscuous mode [ 1791.239595][ T8972] vxlan_a: left promiscuous mode [ 1801.760350][ T9000] ovs_br0: left promiscuous mode [ 1818.096004][ T9101] netlink: 'python3': attribute type 2 has an invalid length. [ 1818.104340][ T9101] ovs_br0: entered promiscuous mode [ 1825.097959][ T9133] veth_A-C: entered promiscuous mode [ 1831.244341][ T9161] vxlan_a: entered promiscuous mode [ 1876.249026][ T11] veth_A-C (unregistering): left promiscuous mode [ 1883.243282][ T9365] vxlan_a: left promiscuous mode [ 1893.543627][ T9393] ovs_br0: left promiscuous mode [ 1908.251855][ T9482] netlink: 'python3': attribute type 2 has an invalid length. [ 1908.256920][ T9482] ovs_br0: entered promiscuous mode [ 1915.278630][ T9514] veth_A-C: entered promiscuous mode [ 1921.543690][ T9542] vxlan_a: entered promiscuous mode [ 1967.497269][ T11] veth_A-C (unregistering): left promiscuous mode [ 1974.529169][ T9746] vxlan_a: left promiscuous mode [ 1984.714042][ T9774] ovs_br0: left promiscuous mode [ 2000.810970][ T9875] netlink: 'python3': attribute type 2 has an invalid length. [ 2000.816169][ T9875] ovs_br0: entered promiscuous mode [ 2007.895693][ T9907] veth_A-C: entered promiscuous mode [ 2014.261411][ T9935] vxlan_a: entered promiscuous mode [ 2060.007250][ T11] veth_A-C (unregistering): left promiscuous mode [ 2067.017834][T10141] vxlan_a: left promiscuous mode [ 2077.006121][T10169] ovs_br0: left promiscuous mode [ 2092.132470][T10258] netlink: 'python3': attribute type 2 has an invalid length. [ 2092.137753][T10258] ovs_br0: entered promiscuous mode [ 2099.112551][T10290] veth_A-C: entered promiscuous mode [ 2105.311680][T10318] vxlan_a: entered promiscuous mode [ 2150.780377][ T11] veth_A-C (unregistering): left promiscuous mode [ 2157.660314][T10521] vxlan_a: left promiscuous mode [ 2167.870701][T10549] ovs_br0: left promiscuous mode [ 2183.611553][T10650] netlink: 'python3': attribute type 2 has an invalid length. [ 2183.616749][T10650] ovs_br0: entered promiscuous mode [ 2190.663880][T10682] veth_A-C: entered promiscuous mode [ 2196.748292][T10710] vxlan_a: entered promiscuous mode [ 2240.625286][ T11] veth_A-C (unregistering): left promiscuous mode [ 2247.401876][T10913] vxlan_a: left promiscuous mode [ 2257.437555][T10941] ovs_br0: left promiscuous mode [ 2272.622270][T11030] netlink: 'python3': attribute type 2 has an invalid length. [ 2272.627610][T11030] ovs_br0: entered promiscuous mode [ 2279.621282][T11062] veth_A-C: entered promiscuous mode [ 2286.075234][T11090] vxlan_a: entered promiscuous mode [ 2330.852976][ T11] veth_A-C (unregistering): left promiscuous mode [ 2337.936489][T11293] vxlan_a: left promiscuous mode [ 2348.371944][T11321] ovs_br0: left promiscuous mode [ 2364.502398][T11422] netlink: 'python3': attribute type 2 has an invalid length. [ 2364.507651][T11422] ovs_br0: entered promiscuous mode [ 2371.652048][T11454] veth_A-C: entered promiscuous mode [ 2378.033761][T11482] vxlan_a: entered promiscuous mode [ 2422.700261][ T11] veth_A-C (unregistering): left promiscuous mode [ 2429.719431][T11685] vxlan_a: left promiscuous mode [ 2439.668880][T11714] ovs_br0: left promiscuous mode [ 2454.590832][T11803] netlink: 'python3': attribute type 2 has an invalid length. [ 2454.596480][T11803] ovs_br0: entered promiscuous mode [ 2461.818593][T11835] veth_A-C: entered promiscuous mode [ 2468.278899][T11863] geneve_a: entered promiscuous mode [ 2514.246272][ T11] veth_A-C (unregistering): left promiscuous mode [ 2527.373689][T12080] geneve_a: left promiscuous mode [ 2532.659494][T12095] ovs_br0: left promiscuous mode [ 2549.618831][T12196] netlink: 'python3': attribute type 2 has an invalid length. [ 2549.626287][T12196] ovs_br0: entered promiscuous mode [ 2557.173810][T12228] veth_A-C: entered promiscuous mode [ 2563.856083][T12256] geneve_a: entered promiscuous mode [ 2611.070577][ T11] veth_A-C (unregistering): left promiscuous mode [ 2623.826097][T12472] geneve_a: left promiscuous mode [ 2628.968411][T12485] ovs_br0: left promiscuous mode [ 2643.989925][T12576] netlink: 'python3': attribute type 2 has an invalid length. [ 2643.995127][T12576] ovs_br0: entered promiscuous mode [ 2651.247511][T12608] veth_A-C: entered promiscuous mode [ 2657.995955][T12636] geneve_a: entered promiscuous mode [ 2705.615322][ T11] veth_A-C (unregistering): left promiscuous mode [ 2718.278751][T12852] geneve_a: left promiscuous mode [ 2724.062055][T12866] ovs_br0: left promiscuous mode [ 2740.856299][T12968] netlink: 'python3': attribute type 2 has an invalid length. [ 2740.870770][T12968] ovs_br0: entered promiscuous mode [ 2748.372924][T13000] veth_A-C: entered promiscuous mode [ 2755.656422][T13028] geneve_a: entered promiscuous mode [ 2803.529072][ T11] veth_A-C (unregistering): left promiscuous mode [ 2817.699186][T13244] geneve_a: left promiscuous mode [ 2823.042489][T13259] ovs_br0: left promiscuous mode [ 2838.057592][T13349] netlink: 'python3': attribute type 2 has an invalid length. [ 2838.062596][T13349] ovs_br0: entered promiscuous mode [ 2845.146609][T13381] veth_A-C: entered promiscuous mode [ 2851.312473][T13409] geneve_a: entered promiscuous mode [ 2896.871276][ T11] veth_A-C (unregistering): left promiscuous mode [ 2909.093885][T13626] geneve_a: left promiscuous mode [ 2914.155464][T13641] ovs_br0: left promiscuous mode [ 2930.211047][T13742] netlink: 'python3': attribute type 2 has an invalid length. [ 2930.218050][T13742] ovs_br0: entered promiscuous mode [ 2937.152607][T13774] veth_A-C: entered promiscuous mode [ 2943.540299][T13802] geneve_a: entered promiscuous mode [ 2989.431351][ T11] veth_A-C (unregistering): left promiscuous mode [ 3001.962873][T14018] geneve_a: left promiscuous mode [ 3007.262159][T14032] ovs_br0: left promiscuous mode [ 3024.966712][T14122] netlink: 'python3': attribute type 2 has an invalid length. [ 3024.972093][T14122] ovs_br0: entered promiscuous mode [ 3032.271820][T14154] veth_A-C: entered promiscuous mode [ 3038.899758][T14182] geneve_a: entered promiscuous mode [ 3084.287413][ T11] veth_A-C (unregistering): left promiscuous mode [ 3096.215632][T14398] geneve_a: left promiscuous mode [ 3101.255161][T14411] ovs_br0: left promiscuous mode [ 3117.130516][T14514] netlink: 'python3': attribute type 2 has an invalid length. [ 3117.135791][T14514] ovs_br0: entered promiscuous mode [ 3124.026824][T14546] veth_A-C: entered promiscuous mode [ 3130.252710][T14574] geneve_a: entered promiscuous mode [ 3174.869407][ T11] veth_A-C (unregistering): left promiscuous mode [ 3187.332904][T14790] geneve_a: left promiscuous mode [ 3192.308911][T14803] ovs_br0: left promiscuous mode [ 4021.784575][T19307] Initializing XFRM netlink socket [ 4504.836564][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4504.837026][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4504.837026][T21701] dst_init+0x84/0x4a0 [ 4504.837026][T21701] dst_alloc+0x97/0x150 [ 4504.837026][T21701] ip6_dst_alloc+0x23/0x90 [ 4504.837026][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4504.837026][T21701] ip6_pol_route+0x56f/0x840 [ 4504.837026][T21701] fib6_rule_lookup+0x334/0x630 [ 4504.837026][T21701] ip6_route_output_flags+0x259/0x480 [ 4504.837026][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4504.837026][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4504.837026][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4504.837026][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4504.837026][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4504.837026][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4504.837026][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4504.837026][T21701] arp_solicit+0x4a2/0xe00 [ 4504.837026][T21701] neigh_probe+0xaa/0xf0 [ 4504.837026][T21701] [ 4504.839720][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 2/5 users at [ 4504.839720][T21701] dst_init+0x84/0x4a0 [ 4504.839720][T21701] dst_alloc+0x97/0x150 [ 4504.839720][T21701] ip6_dst_alloc+0x23/0x90 [ 4504.839720][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4504.839720][T21701] ip6_pol_route+0x56f/0x840 [ 4504.839720][T21701] fib6_rule_lookup+0x334/0x630 [ 4504.839720][T21701] ip6_route_output_flags+0x259/0x480 [ 4504.839720][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4504.839720][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4504.839720][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4504.839720][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4504.839720][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4504.839720][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4504.839720][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4504.839720][T21701] ip6_finish_output2+0x595/0x10d0 [ 4504.839720][T21701] ip6_finish_output+0x54c/0xdf0 [ 4504.839720][T21701] [ 4504.842089][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4504.842089][T21701] netdev_get_by_index+0x5e/0x80 [ 4504.842089][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4504.842089][T21701] nh_create_ipv6+0x377/0x600 [ 4504.842089][T21701] nexthop_create+0x311/0x650 [ 4504.842089][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4504.842089][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4504.842089][T21701] netlink_rcv_skb+0x130/0x360 [ 4504.842089][T21701] netlink_unicast+0x44b/0x710 [ 4504.842089][T21701] netlink_sendmsg+0x723/0xbe0 [ 4504.842089][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4504.842089][T21701] ___sys_sendmsg+0xee/0x170 [ 4504.842089][T21701] __sys_sendmsg+0xcd/0x170 [ 4504.842089][T21701] do_syscall_64+0xc1/0x1d0 [ 4504.842089][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4504.842089][T21701] [ 4504.844088][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4504.844088][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4504.844088][T21701] addrconf_notify+0x344/0xd50 [ 4504.844088][T21701] notifier_call_chain+0xcd/0x150 [ 4504.844088][T21701] register_netdevice+0x121b/0x1860 [ 4504.844088][T21701] veth_newlink+0x401/0x830 [ 4504.844088][T21701] rtnl_newlink_create+0x341/0x850 [ 4504.844088][T21701] __rtnl_newlink+0xac9/0xd80 [ 4504.844088][T21701] rtnl_newlink+0x63/0xa0 [ 4504.844088][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4504.844088][T21701] netlink_rcv_skb+0x130/0x360 [ 4504.844088][T21701] netlink_unicast+0x44b/0x710 [ 4504.844088][T21701] netlink_sendmsg+0x723/0xbe0 [ 4504.844088][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4504.844088][T21701] ___sys_sendmsg+0xee/0x170 [ 4504.844088][T21701] __sys_sendmsg+0xcd/0x170 [ 4504.844088][T21701] do_syscall_64+0xc1/0x1d0 [ 4504.844088][T21701] [ 4514.916580][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4514.917099][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4514.917099][T21701] dst_init+0x84/0x4a0 [ 4514.917099][T21701] dst_alloc+0x97/0x150 [ 4514.917099][T21701] ip6_dst_alloc+0x23/0x90 [ 4514.917099][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4514.917099][T21701] ip6_pol_route+0x56f/0x840 [ 4514.917099][T21701] fib6_rule_lookup+0x334/0x630 [ 4514.917099][T21701] ip6_route_output_flags+0x259/0x480 [ 4514.917099][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4514.917099][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4514.917099][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4514.917099][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4514.917099][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4514.917099][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4514.917099][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4514.917099][T21701] arp_solicit+0x4a2/0xe00 [ 4514.917099][T21701] neigh_probe+0xaa/0xf0 [ 4514.917099][T21701] [ 4514.919507][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 2/5 users at [ 4514.919507][T21701] dst_init+0x84/0x4a0 [ 4514.919507][T21701] dst_alloc+0x97/0x150 [ 4514.919507][T21701] ip6_dst_alloc+0x23/0x90 [ 4514.919507][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4514.919507][T21701] ip6_pol_route+0x56f/0x840 [ 4514.919507][T21701] fib6_rule_lookup+0x334/0x630 [ 4514.919507][T21701] ip6_route_output_flags+0x259/0x480 [ 4514.919507][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4514.919507][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4514.919507][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4514.919507][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4514.919507][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4514.919507][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4514.919507][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4514.919507][T21701] ip6_finish_output2+0x595/0x10d0 [ 4514.919507][T21701] ip6_finish_output+0x54c/0xdf0 [ 4514.919507][T21701] [ 4514.921873][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4514.921873][T21701] netdev_get_by_index+0x5e/0x80 [ 4514.921873][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4514.921873][T21701] nh_create_ipv6+0x377/0x600 [ 4514.921873][T21701] nexthop_create+0x311/0x650 [ 4514.921873][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4514.921873][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4514.921873][T21701] netlink_rcv_skb+0x130/0x360 [ 4514.921873][T21701] netlink_unicast+0x44b/0x710 [ 4514.921873][T21701] netlink_sendmsg+0x723/0xbe0 [ 4514.921873][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4514.921873][T21701] ___sys_sendmsg+0xee/0x170 [ 4514.921873][T21701] __sys_sendmsg+0xcd/0x170 [ 4514.921873][T21701] do_syscall_64+0xc1/0x1d0 [ 4514.921873][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4514.921873][T21701] [ 4514.923857][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4514.923857][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4514.923857][T21701] addrconf_notify+0x344/0xd50 [ 4514.923857][T21701] notifier_call_chain+0xcd/0x150 [ 4514.923857][T21701] register_netdevice+0x121b/0x1860 [ 4514.923857][T21701] veth_newlink+0x401/0x830 [ 4514.923857][T21701] rtnl_newlink_create+0x341/0x850 [ 4514.923857][T21701] __rtnl_newlink+0xac9/0xd80 [ 4514.923857][T21701] rtnl_newlink+0x63/0xa0 [ 4514.923857][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4514.923857][T21701] netlink_rcv_skb+0x130/0x360 [ 4514.923857][T21701] netlink_unicast+0x44b/0x710 [ 4514.923857][T21701] netlink_sendmsg+0x723/0xbe0 [ 4514.923857][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4514.923857][T21701] ___sys_sendmsg+0xee/0x170 [ 4514.923857][T21701] __sys_sendmsg+0xcd/0x170 [ 4514.923857][T21701] do_syscall_64+0xc1/0x1d0 [ 4514.923857][T21701] [ 4525.108756][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4525.109221][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4525.109221][T21701] dst_init+0x84/0x4a0 [ 4525.109221][T21701] dst_alloc+0x97/0x150 [ 4525.109221][T21701] ip6_dst_alloc+0x23/0x90 [ 4525.109221][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4525.109221][T21701] ip6_pol_route+0x56f/0x840 [ 4525.109221][T21701] fib6_rule_lookup+0x334/0x630 [ 4525.109221][T21701] ip6_route_output_flags+0x259/0x480 [ 4525.109221][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4525.109221][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4525.109221][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4525.109221][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4525.109221][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4525.109221][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4525.109221][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4525.109221][T21701] arp_solicit+0x4a2/0xe00 [ 4525.109221][T21701] neigh_probe+0xaa/0xf0 [ 4525.109221][T21701] [ 4525.111956][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 2/5 users at [ 4525.111956][T21701] dst_init+0x84/0x4a0 [ 4525.111956][T21701] dst_alloc+0x97/0x150 [ 4525.111956][T21701] ip6_dst_alloc+0x23/0x90 [ 4525.111956][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4525.111956][T21701] ip6_pol_route+0x56f/0x840 [ 4525.111956][T21701] fib6_rule_lookup+0x334/0x630 [ 4525.111956][T21701] ip6_route_output_flags+0x259/0x480 [ 4525.111956][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4525.111956][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4525.111956][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4525.111956][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4525.111956][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4525.111956][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4525.111956][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4525.111956][T21701] ip6_finish_output2+0x595/0x10d0 [ 4525.111956][T21701] ip6_finish_output+0x54c/0xdf0 [ 4525.111956][T21701] [ 4525.114652][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4525.114652][T21701] netdev_get_by_index+0x5e/0x80 [ 4525.114652][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4525.114652][T21701] nh_create_ipv6+0x377/0x600 [ 4525.114652][T21701] nexthop_create+0x311/0x650 [ 4525.114652][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4525.114652][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4525.114652][T21701] netlink_rcv_skb+0x130/0x360 [ 4525.114652][T21701] netlink_unicast+0x44b/0x710 [ 4525.114652][T21701] netlink_sendmsg+0x723/0xbe0 [ 4525.114652][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4525.114652][T21701] ___sys_sendmsg+0xee/0x170 [ 4525.114652][T21701] __sys_sendmsg+0xcd/0x170 [ 4525.114652][T21701] do_syscall_64+0xc1/0x1d0 [ 4525.114652][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4525.114652][T21701] [ 4525.117009][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4525.117009][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4525.117009][T21701] addrconf_notify+0x344/0xd50 [ 4525.117009][T21701] notifier_call_chain+0xcd/0x150 [ 4525.117009][T21701] register_netdevice+0x121b/0x1860 [ 4525.117009][T21701] veth_newlink+0x401/0x830 [ 4525.117009][T21701] rtnl_newlink_create+0x341/0x850 [ 4525.117009][T21701] __rtnl_newlink+0xac9/0xd80 [ 4525.117009][T21701] rtnl_newlink+0x63/0xa0 [ 4525.117009][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4525.117009][T21701] netlink_rcv_skb+0x130/0x360 [ 4525.117009][T21701] netlink_unicast+0x44b/0x710 [ 4525.117009][T21701] netlink_sendmsg+0x723/0xbe0 [ 4525.117009][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4525.117009][T21701] ___sys_sendmsg+0xee/0x170 [ 4525.117009][T21701] __sys_sendmsg+0xcd/0x170 [ 4525.117009][T21701] do_syscall_64+0xc1/0x1d0 [ 4525.117009][T21701] [ 4535.212560][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4535.213031][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4535.213031][T21701] dst_init+0x84/0x4a0 [ 4535.213031][T21701] dst_alloc+0x97/0x150 [ 4535.213031][T21701] ip6_dst_alloc+0x23/0x90 [ 4535.213031][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4535.213031][T21701] ip6_pol_route+0x56f/0x840 [ 4535.213031][T21701] fib6_rule_lookup+0x334/0x630 [ 4535.213031][T21701] ip6_route_output_flags+0x259/0x480 [ 4535.213031][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4535.213031][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4535.213031][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4535.213031][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4535.213031][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4535.213031][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4535.213031][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4535.213031][T21701] arp_solicit+0x4a2/0xe00 [ 4535.213031][T21701] neigh_probe+0xaa/0xf0 [ 4535.213031][T21701] [ 4535.216051][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 2/5 users at [ 4535.216051][T21701] dst_init+0x84/0x4a0 [ 4535.216051][T21701] dst_alloc+0x97/0x150 [ 4535.216051][T21701] ip6_dst_alloc+0x23/0x90 [ 4535.216051][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4535.216051][T21701] ip6_pol_route+0x56f/0x840 [ 4535.216051][T21701] fib6_rule_lookup+0x334/0x630 [ 4535.216051][T21701] ip6_route_output_flags+0x259/0x480 [ 4535.216051][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4535.216051][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4535.216051][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4535.216051][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4535.216051][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4535.216051][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4535.216051][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4535.216051][T21701] ip6_finish_output2+0x595/0x10d0 [ 4535.216051][T21701] ip6_finish_output+0x54c/0xdf0 [ 4535.216051][T21701] [ 4535.219057][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4535.219057][T21701] netdev_get_by_index+0x5e/0x80 [ 4535.219057][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4535.219057][T21701] nh_create_ipv6+0x377/0x600 [ 4535.219057][T21701] nexthop_create+0x311/0x650 [ 4535.219057][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4535.219057][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4535.219057][T21701] netlink_rcv_skb+0x130/0x360 [ 4535.219057][T21701] netlink_unicast+0x44b/0x710 [ 4535.219057][T21701] netlink_sendmsg+0x723/0xbe0 [ 4535.219057][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4535.219057][T21701] ___sys_sendmsg+0xee/0x170 [ 4535.219057][T21701] __sys_sendmsg+0xcd/0x170 [ 4535.219057][T21701] do_syscall_64+0xc1/0x1d0 [ 4535.219057][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4535.219057][T21701] [ 4535.221540][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4535.221540][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4535.221540][T21701] addrconf_notify+0x344/0xd50 [ 4535.221540][T21701] notifier_call_chain+0xcd/0x150 [ 4535.221540][T21701] register_netdevice+0x121b/0x1860 [ 4535.221540][T21701] veth_newlink+0x401/0x830 [ 4535.221540][T21701] rtnl_newlink_create+0x341/0x850 [ 4535.221540][T21701] __rtnl_newlink+0xac9/0xd80 [ 4535.221540][T21701] rtnl_newlink+0x63/0xa0 [ 4535.221540][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4535.221540][T21701] netlink_rcv_skb+0x130/0x360 [ 4535.221540][T21701] netlink_unicast+0x44b/0x710 [ 4535.221540][T21701] netlink_sendmsg+0x723/0xbe0 [ 4535.221540][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4535.221540][T21701] ___sys_sendmsg+0xee/0x170 [ 4535.221540][T21701] __sys_sendmsg+0xcd/0x170 [ 4535.221540][T21701] do_syscall_64+0xc1/0x1d0 [ 4535.221540][T21701] [ 4545.396636][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4545.397107][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4545.397107][T21701] dst_init+0x84/0x4a0 [ 4545.397107][T21701] dst_alloc+0x97/0x150 [ 4545.397107][T21701] ip6_dst_alloc+0x23/0x90 [ 4545.397107][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4545.397107][T21701] ip6_pol_route+0x56f/0x840 [ 4545.397107][T21701] fib6_rule_lookup+0x334/0x630 [ 4545.397107][T21701] ip6_route_output_flags+0x259/0x480 [ 4545.397107][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4545.397107][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4545.397107][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4545.397107][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4545.397107][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4545.397107][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4545.397107][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4545.397107][T21701] arp_solicit+0x4a2/0xe00 [ 4545.397107][T21701] neigh_probe+0xaa/0xf0 [ 4545.397107][T21701] [ 4545.399509][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 2/5 users at [ 4545.399509][T21701] dst_init+0x84/0x4a0 [ 4545.399509][T21701] dst_alloc+0x97/0x150 [ 4545.399509][T21701] ip6_dst_alloc+0x23/0x90 [ 4545.399509][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4545.399509][T21701] ip6_pol_route+0x56f/0x840 [ 4545.399509][T21701] fib6_rule_lookup+0x334/0x630 [ 4545.399509][T21701] ip6_route_output_flags+0x259/0x480 [ 4545.399509][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4545.399509][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4545.399509][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4545.399509][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4545.399509][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4545.399509][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4545.399509][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4545.399509][T21701] ip6_finish_output2+0x595/0x10d0 [ 4545.399509][T21701] ip6_finish_output+0x54c/0xdf0 [ 4545.399509][T21701] [ 4545.401897][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4545.401897][T21701] netdev_get_by_index+0x5e/0x80 [ 4545.401897][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4545.401897][T21701] nh_create_ipv6+0x377/0x600 [ 4545.401897][T21701] nexthop_create+0x311/0x650 [ 4545.401897][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4545.401897][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4545.401897][T21701] netlink_rcv_skb+0x130/0x360 [ 4545.401897][T21701] netlink_unicast+0x44b/0x710 [ 4545.401897][T21701] netlink_sendmsg+0x723/0xbe0 [ 4545.401897][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4545.401897][T21701] ___sys_sendmsg+0xee/0x170 [ 4545.401897][T21701] __sys_sendmsg+0xcd/0x170 [ 4545.401897][T21701] do_syscall_64+0xc1/0x1d0 [ 4545.401897][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4545.401897][T21701] [ 4545.404163][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4545.404163][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4545.404163][T21701] addrconf_notify+0x344/0xd50 [ 4545.404163][T21701] notifier_call_chain+0xcd/0x150 [ 4545.404163][T21701] register_netdevice+0x121b/0x1860 [ 4545.404163][T21701] veth_newlink+0x401/0x830 [ 4545.404163][T21701] rtnl_newlink_create+0x341/0x850 [ 4545.404163][T21701] __rtnl_newlink+0xac9/0xd80 [ 4545.404163][T21701] rtnl_newlink+0x63/0xa0 [ 4545.404163][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4545.404163][T21701] netlink_rcv_skb+0x130/0x360 [ 4545.404163][T21701] netlink_unicast+0x44b/0x710 [ 4545.404163][T21701] netlink_sendmsg+0x723/0xbe0 [ 4545.404163][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4545.404163][T21701] ___sys_sendmsg+0xee/0x170 [ 4545.404163][T21701] __sys_sendmsg+0xcd/0x170 [ 4545.404163][T21701] do_syscall_64+0xc1/0x1d0 [ 4545.404163][T21701] [ 4555.556666][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4555.557055][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4555.557055][T21701] dst_init+0x84/0x4a0 [ 4555.557055][T21701] dst_alloc+0x97/0x150 [ 4555.557055][T21701] ip6_dst_alloc+0x23/0x90 [ 4555.557055][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4555.557055][T21701] ip6_pol_route+0x56f/0x840 [ 4555.557055][T21701] fib6_rule_lookup+0x334/0x630 [ 4555.557055][T21701] ip6_route_output_flags+0x259/0x480 [ 4555.557055][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4555.557055][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4555.557055][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4555.557055][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4555.557055][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4555.557055][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4555.557055][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4555.557055][T21701] arp_solicit+0x4a2/0xe00 [ 4555.557055][T21701] neigh_probe+0xaa/0xf0 [ 4555.557055][T21701] [ 4555.559402][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 2/5 users at [ 4555.559402][T21701] dst_init+0x84/0x4a0 [ 4555.559402][T21701] dst_alloc+0x97/0x150 [ 4555.559402][T21701] ip6_dst_alloc+0x23/0x90 [ 4555.559402][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4555.559402][T21701] ip6_pol_route+0x56f/0x840 [ 4555.559402][T21701] fib6_rule_lookup+0x334/0x630 [ 4555.559402][T21701] ip6_route_output_flags+0x259/0x480 [ 4555.559402][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4555.559402][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4555.559402][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4555.559402][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4555.559402][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4555.559402][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4555.559402][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4555.559402][T21701] ip6_finish_output2+0x595/0x10d0 [ 4555.559402][T21701] ip6_finish_output+0x54c/0xdf0 [ 4555.559402][T21701] [ 4555.561788][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4555.561788][T21701] netdev_get_by_index+0x5e/0x80 [ 4555.561788][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4555.561788][T21701] nh_create_ipv6+0x377/0x600 [ 4555.561788][T21701] nexthop_create+0x311/0x650 [ 4555.561788][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4555.561788][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4555.561788][T21701] netlink_rcv_skb+0x130/0x360 [ 4555.561788][T21701] netlink_unicast+0x44b/0x710 [ 4555.561788][T21701] netlink_sendmsg+0x723/0xbe0 [ 4555.561788][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4555.561788][T21701] ___sys_sendmsg+0xee/0x170 [ 4555.561788][T21701] __sys_sendmsg+0xcd/0x170 [ 4555.561788][T21701] do_syscall_64+0xc1/0x1d0 [ 4555.561788][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4555.561788][T21701] [ 4555.563784][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4555.563784][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4555.563784][T21701] addrconf_notify+0x344/0xd50 [ 4555.563784][T21701] notifier_call_chain+0xcd/0x150 [ 4555.563784][T21701] register_netdevice+0x121b/0x1860 [ 4555.563784][T21701] veth_newlink+0x401/0x830 [ 4555.563784][T21701] rtnl_newlink_create+0x341/0x850 [ 4555.563784][T21701] __rtnl_newlink+0xac9/0xd80 [ 4555.563784][T21701] rtnl_newlink+0x63/0xa0 [ 4555.563784][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4555.563784][T21701] netlink_rcv_skb+0x130/0x360 [ 4555.563784][T21701] netlink_unicast+0x44b/0x710 [ 4555.563784][T21701] netlink_sendmsg+0x723/0xbe0 [ 4555.563784][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4555.563784][T21701] ___sys_sendmsg+0xee/0x170 [ 4555.563784][T21701] __sys_sendmsg+0xcd/0x170 [ 4555.563784][T21701] do_syscall_64+0xc1/0x1d0 [ 4555.563784][T21701] [ 4565.660642][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4565.661083][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4565.661083][T21701] dst_init+0x84/0x4a0 [ 4565.661083][T21701] dst_alloc+0x97/0x150 [ 4565.661083][T21701] ip6_dst_alloc+0x23/0x90 [ 4565.661083][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4565.661083][T21701] ip6_pol_route+0x56f/0x840 [ 4565.661083][T21701] fib6_rule_lookup+0x334/0x630 [ 4565.661083][T21701] ip6_route_output_flags+0x259/0x480 [ 4565.661083][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4565.661083][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4565.661083][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4565.661083][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4565.661083][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4565.661083][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4565.661083][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4565.661083][T21701] arp_solicit+0x4a2/0xe00 [ 4565.661083][T21701] neigh_probe+0xaa/0xf0 [ 4565.661083][T21701] [ 4565.663580][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 2/5 users at [ 4565.663580][T21701] dst_init+0x84/0x4a0 [ 4565.663580][T21701] dst_alloc+0x97/0x150 [ 4565.663580][T21701] ip6_dst_alloc+0x23/0x90 [ 4565.663580][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4565.663580][T21701] ip6_pol_route+0x56f/0x840 [ 4565.663580][T21701] fib6_rule_lookup+0x334/0x630 [ 4565.663580][T21701] ip6_route_output_flags+0x259/0x480 [ 4565.663580][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4565.663580][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4565.663580][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4565.663580][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4565.663580][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4565.663580][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4565.663580][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4565.663580][T21701] ip6_finish_output2+0x595/0x10d0 [ 4565.663580][T21701] ip6_finish_output+0x54c/0xdf0 [ 4565.663580][T21701] [ 4565.666147][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4565.666147][T21701] netdev_get_by_index+0x5e/0x80 [ 4565.666147][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4565.666147][T21701] nh_create_ipv6+0x377/0x600 [ 4565.666147][T21701] nexthop_create+0x311/0x650 [ 4565.666147][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4565.666147][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4565.666147][T21701] netlink_rcv_skb+0x130/0x360 [ 4565.666147][T21701] netlink_unicast+0x44b/0x710 [ 4565.666147][T21701] netlink_sendmsg+0x723/0xbe0 [ 4565.666147][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4565.666147][T21701] ___sys_sendmsg+0xee/0x170 [ 4565.666147][T21701] __sys_sendmsg+0xcd/0x170 [ 4565.666147][T21701] do_syscall_64+0xc1/0x1d0 [ 4565.666147][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4565.666147][T21701] [ 4565.668331][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4565.668331][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4565.668331][T21701] addrconf_notify+0x344/0xd50 [ 4565.668331][T21701] notifier_call_chain+0xcd/0x150 [ 4565.668331][T21701] register_netdevice+0x121b/0x1860 [ 4565.668331][T21701] veth_newlink+0x401/0x830 [ 4565.668331][T21701] rtnl_newlink_create+0x341/0x850 [ 4565.668331][T21701] __rtnl_newlink+0xac9/0xd80 [ 4565.668331][T21701] rtnl_newlink+0x63/0xa0 [ 4565.668331][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4565.668331][T21701] netlink_rcv_skb+0x130/0x360 [ 4565.668331][T21701] netlink_unicast+0x44b/0x710 [ 4565.668331][T21701] netlink_sendmsg+0x723/0xbe0 [ 4565.668331][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4565.668331][T21701] ___sys_sendmsg+0xee/0x170 [ 4565.668331][T21701] __sys_sendmsg+0xcd/0x170 [ 4565.668331][T21701] do_syscall_64+0xc1/0x1d0 [ 4565.668331][T21701] [ 4575.692702][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4575.693123][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4575.693123][T21701] dst_init+0x84/0x4a0 [ 4575.693123][T21701] dst_alloc+0x97/0x150 [ 4575.693123][T21701] ip6_dst_alloc+0x23/0x90 [ 4575.693123][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4575.693123][T21701] ip6_pol_route+0x56f/0x840 [ 4575.693123][T21701] fib6_rule_lookup+0x334/0x630 [ 4575.693123][T21701] ip6_route_output_flags+0x259/0x480 [ 4575.693123][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4575.693123][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4575.693123][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4575.693123][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4575.693123][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4575.693123][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4575.693123][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4575.693123][T21701] arp_solicit+0x4a2/0xe00 [ 4575.693123][T21701] neigh_probe+0xaa/0xf0 [ 4575.693123][T21701] [ 4575.695609][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 2/5 users at [ 4575.695609][T21701] dst_init+0x84/0x4a0 [ 4575.695609][T21701] dst_alloc+0x97/0x150 [ 4575.695609][T21701] ip6_dst_alloc+0x23/0x90 [ 4575.695609][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4575.695609][T21701] ip6_pol_route+0x56f/0x840 [ 4575.695609][T21701] fib6_rule_lookup+0x334/0x630 [ 4575.695609][T21701] ip6_route_output_flags+0x259/0x480 [ 4575.695609][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4575.695609][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4575.695609][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4575.695609][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4575.695609][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4575.695609][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4575.695609][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4575.695609][T21701] ip6_finish_output2+0x595/0x10d0 [ 4575.695609][T21701] ip6_finish_output+0x54c/0xdf0 [ 4575.695609][T21701] [ 4575.698154][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4575.698154][T21701] netdev_get_by_index+0x5e/0x80 [ 4575.698154][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4575.698154][T21701] nh_create_ipv6+0x377/0x600 [ 4575.698154][T21701] nexthop_create+0x311/0x650 [ 4575.698154][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4575.698154][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4575.698154][T21701] netlink_rcv_skb+0x130/0x360 [ 4575.698154][T21701] netlink_unicast+0x44b/0x710 [ 4575.698154][T21701] netlink_sendmsg+0x723/0xbe0 [ 4575.698154][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4575.698154][T21701] ___sys_sendmsg+0xee/0x170 [ 4575.698154][T21701] __sys_sendmsg+0xcd/0x170 [ 4575.698154][T21701] do_syscall_64+0xc1/0x1d0 [ 4575.698154][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4575.698154][T21701] [ 4575.700335][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4575.700335][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4575.700335][T21701] addrconf_notify+0x344/0xd50 [ 4575.700335][T21701] notifier_call_chain+0xcd/0x150 [ 4575.700335][T21701] register_netdevice+0x121b/0x1860 [ 4575.700335][T21701] veth_newlink+0x401/0x830 [ 4575.700335][T21701] rtnl_newlink_create+0x341/0x850 [ 4575.700335][T21701] __rtnl_newlink+0xac9/0xd80 [ 4575.700335][T21701] rtnl_newlink+0x63/0xa0 [ 4575.700335][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4575.700335][T21701] netlink_rcv_skb+0x130/0x360 [ 4575.700335][T21701] netlink_unicast+0x44b/0x710 [ 4575.700335][T21701] netlink_sendmsg+0x723/0xbe0 [ 4575.700335][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4575.700335][T21701] ___sys_sendmsg+0xee/0x170 [ 4575.700335][T21701] __sys_sendmsg+0xcd/0x170 [ 4575.700335][T21701] do_syscall_64+0xc1/0x1d0 [ 4575.700335][T21701] [ 4585.764561][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4585.764964][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4585.764964][T21701] dst_init+0x84/0x4a0 [ 4585.764964][T21701] dst_alloc+0x97/0x150 [ 4585.764964][T21701] ip6_dst_alloc+0x23/0x90 [ 4585.764964][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4585.764964][T21701] ip6_pol_route+0x56f/0x840 [ 4585.764964][T21701] fib6_rule_lookup+0x334/0x630 [ 4585.764964][T21701] ip6_route_output_flags+0x259/0x480 [ 4585.764964][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4585.764964][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4585.764964][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4585.764964][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4585.764964][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4585.764964][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4585.764964][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4585.764964][T21701] arp_solicit+0x4a2/0xe00 [ 4585.764964][T21701] neigh_probe+0xaa/0xf0 [ 4585.764964][T21701] [ 4585.767300][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 2/5 users at [ 4585.767300][T21701] dst_init+0x84/0x4a0 [ 4585.767300][T21701] dst_alloc+0x97/0x150 [ 4585.767300][T21701] ip6_dst_alloc+0x23/0x90 [ 4585.767300][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4585.767300][T21701] ip6_pol_route+0x56f/0x840 [ 4585.767300][T21701] fib6_rule_lookup+0x334/0x630 [ 4585.767300][T21701] ip6_route_output_flags+0x259/0x480 [ 4585.767300][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4585.767300][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4585.767300][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4585.767300][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4585.767300][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4585.767300][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4585.767300][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4585.767300][T21701] ip6_finish_output2+0x595/0x10d0 [ 4585.767300][T21701] ip6_finish_output+0x54c/0xdf0 [ 4585.767300][T21701] [ 4585.769622][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4585.769622][T21701] netdev_get_by_index+0x5e/0x80 [ 4585.769622][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4585.769622][T21701] nh_create_ipv6+0x377/0x600 [ 4585.769622][T21701] nexthop_create+0x311/0x650 [ 4585.769622][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4585.769622][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4585.769622][T21701] netlink_rcv_skb+0x130/0x360 [ 4585.769622][T21701] netlink_unicast+0x44b/0x710 [ 4585.769622][T21701] netlink_sendmsg+0x723/0xbe0 [ 4585.769622][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4585.769622][T21701] ___sys_sendmsg+0xee/0x170 [ 4585.769622][T21701] __sys_sendmsg+0xcd/0x170 [ 4585.769622][T21701] do_syscall_64+0xc1/0x1d0 [ 4585.769622][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4585.769622][T21701] [ 4585.771620][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4585.771620][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4585.771620][T21701] addrconf_notify+0x344/0xd50 [ 4585.771620][T21701] notifier_call_chain+0xcd/0x150 [ 4585.771620][T21701] register_netdevice+0x121b/0x1860 [ 4585.771620][T21701] veth_newlink+0x401/0x830 [ 4585.771620][T21701] rtnl_newlink_create+0x341/0x850 [ 4585.771620][T21701] __rtnl_newlink+0xac9/0xd80 [ 4585.771620][T21701] rtnl_newlink+0x63/0xa0 [ 4585.771620][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4585.771620][T21701] netlink_rcv_skb+0x130/0x360 [ 4585.771620][T21701] netlink_unicast+0x44b/0x710 [ 4585.771620][T21701] netlink_sendmsg+0x723/0xbe0 [ 4585.771620][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4585.771620][T21701] ___sys_sendmsg+0xee/0x170 [ 4585.771620][T21701] __sys_sendmsg+0xcd/0x170 [ 4585.771620][T21701] do_syscall_64+0xc1/0x1d0 [ 4585.771620][T21701] [ 4595.788559][T21701] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 4595.788982][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4595.788982][T21701] dst_init+0x84/0x4a0 [ 4595.788982][T21701] dst_alloc+0x97/0x150 [ 4595.788982][T21701] ip6_dst_alloc+0x23/0x90 [ 4595.788982][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4595.788982][T21701] ip6_pol_route+0x56f/0x840 [ 4595.788982][T21701] fib6_rule_lookup+0x334/0x630 [ 4595.788982][T21701] ip6_route_output_flags+0x259/0x480 [ 4595.788982][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4595.788982][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4595.788982][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4595.788982][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4595.788982][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4595.788982][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4595.788982][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4595.788982][T21701] arp_solicit+0x4a2/0xe00 [ 4595.788982][T21701] neigh_probe+0xaa/0xf0 [ 4595.788982][T21701] [ 4595.791456][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 2/5 users at [ 4595.791456][T21701] dst_init+0x84/0x4a0 [ 4595.791456][T21701] dst_alloc+0x97/0x150 [ 4595.791456][T21701] ip6_dst_alloc+0x23/0x90 [ 4595.791456][T21701] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4595.791456][T21701] ip6_pol_route+0x56f/0x840 [ 4595.791456][T21701] fib6_rule_lookup+0x334/0x630 [ 4595.791456][T21701] ip6_route_output_flags+0x259/0x480 [ 4595.791456][T21701] ip6_dst_lookup_tail.constprop.0+0x5c2/0x940 [ 4595.791456][T21701] ip6_dst_lookup_flow+0x88/0x190 [ 4595.791456][T21701] udp_tunnel6_dst_lookup+0x2a7/0x4c0 [ 4595.791456][T21701] vxlan_xmit_one+0xb96/0x49e0 [vxlan] [ 4595.791456][T21701] vxlan_xmit+0x9ad/0xf10 [vxlan] [ 4595.791456][T21701] dev_hard_start_xmit+0x10e/0x360 [ 4595.791456][T21701] __dev_queue_xmit+0xf6f/0x1880 [ 4595.791456][T21701] ip6_finish_output2+0x595/0x10d0 [ 4595.791456][T21701] ip6_finish_output+0x54c/0xdf0 [ 4595.791456][T21701] [ 4595.793984][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4595.793984][T21701] netdev_get_by_index+0x5e/0x80 [ 4595.793984][T21701] fib6_nh_init+0x3dd/0x15c0 [ 4595.793984][T21701] nh_create_ipv6+0x377/0x600 [ 4595.793984][T21701] nexthop_create+0x311/0x650 [ 4595.793984][T21701] rtm_new_nexthop+0x3f0/0x5c0 [ 4595.793984][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4595.793984][T21701] netlink_rcv_skb+0x130/0x360 [ 4595.793984][T21701] netlink_unicast+0x44b/0x710 [ 4595.793984][T21701] netlink_sendmsg+0x723/0xbe0 [ 4595.793984][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4595.793984][T21701] ___sys_sendmsg+0xee/0x170 [ 4595.793984][T21701] __sys_sendmsg+0xcd/0x170 [ 4595.793984][T21701] do_syscall_64+0xc1/0x1d0 [ 4595.793984][T21701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4595.793984][T21701] [ 4595.796171][T21701] ref_tracker: veth_A-R1@ffff88800cb695e8 has 1/5 users at [ 4595.796171][T21701] ipv6_add_dev+0x3b9/0x11b0 [ 4595.796171][T21701] addrconf_notify+0x344/0xd50 [ 4595.796171][T21701] notifier_call_chain+0xcd/0x150 [ 4595.796171][T21701] register_netdevice+0x121b/0x1860 [ 4595.796171][T21701] veth_newlink+0x401/0x830 [ 4595.796171][T21701] rtnl_newlink_create+0x341/0x850 [ 4595.796171][T21701] __rtnl_newlink+0xac9/0xd80 [ 4595.796171][T21701] rtnl_newlink+0x63/0xa0 [ 4595.796171][T21701] rtnetlink_rcv_msg+0x2fb/0xc10 [ 4595.796171][T21701] netlink_rcv_skb+0x130/0x360 [ 4595.796171][T21701] netlink_unicast+0x44b/0x710 [ 4595.796171][T21701] netlink_sendmsg+0x723/0xbe0 [ 4595.796171][T21701] ____sys_sendmsg+0x7b2/0xa10 [ 4595.796171][T21701] ___sys_sendmsg+0xee/0x170 [ 4595.796171][T21701] __sys_sendmsg+0xcd/0x170 [ 4595.796171][T21701] do_syscall_64+0xc1/0x1d0 [ 4595.796171][T21701]