[ 33.633000][ T278] ip (278) used greatest stack depth: 24144 bytes left [ 54.273296][ T424] ip (424) used greatest stack depth: 23936 bytes left [ 483.293511][ T3644] br0: port 1(veth_A-C) entered blocking state [ 483.293962][ T3644] br0: port 1(veth_A-C) entered disabled state [ 483.294556][ T3644] veth_A-C: entered allmulticast mode [ 483.295824][ T3644] veth_A-C: entered promiscuous mode [ 483.297375][ T3644] br0: port 1(veth_A-C) entered blocking state [ 483.297675][ T3644] br0: port 1(veth_A-C) entered forwarding state [ 484.720368][ T3654] br0: port 2(vxlan_a) entered blocking state [ 484.720657][ T3654] br0: port 2(vxlan_a) entered disabled state [ 484.722074][ T3654] vxlan_a: entered allmulticast mode [ 484.723405][ T3654] vxlan_a: entered promiscuous mode [ 485.673451][ T3660] br0: port 2(vxlan_a) entered blocking state [ 485.673816][ T3660] br0: port 2(vxlan_a) entered forwarding state [ 493.384264][ T3693] socat (3693) used greatest stack depth: 23664 bytes left [ 495.308617][ T10] vxlan_a: left allmulticast mode [ 495.309044][ T10] vxlan_a: left promiscuous mode [ 495.309748][ T10] br0: port 2(vxlan_a) entered disabled state [ 495.312329][ T10] veth_A-C: left allmulticast mode [ 495.312620][ T10] veth_A-C: left promiscuous mode [ 495.312931][ T10] br0: port 1(veth_A-C) entered disabled state [ 510.535272][ T3841] br0: port 1(veth_A-C) entered blocking state [ 510.535680][ T3841] br0: port 1(veth_A-C) entered disabled state [ 510.536434][ T3841] veth_A-C: entered allmulticast mode [ 510.538450][ T3841] veth_A-C: entered promiscuous mode [ 510.540704][ T3841] br0: port 1(veth_A-C) entered blocking state [ 510.541079][ T3841] br0: port 1(veth_A-C) entered forwarding state [ 512.213641][ T3851] br0: port 2(vxlan_a) entered blocking state [ 512.213904][ T3851] br0: port 2(vxlan_a) entered disabled state [ 512.214146][ T3851] vxlan_a: entered allmulticast mode [ 512.215344][ T3851] vxlan_a: entered promiscuous mode [ 513.060999][ T3857] br0: port 2(vxlan_a) entered blocking state [ 513.061257][ T3857] br0: port 2(vxlan_a) entered forwarding state [ 522.633822][ T10] vxlan_a: left allmulticast mode [ 522.634022][ T10] vxlan_a: left promiscuous mode [ 522.634330][ T10] br0: port 2(vxlan_a) entered disabled state [ 522.636135][ T10] veth_A-C: left allmulticast mode [ 522.636314][ T10] veth_A-C: left promiscuous mode [ 522.636634][ T10] br0: port 1(veth_A-C) entered disabled state [ 536.934539][ T4026] br0: port 1(veth_A-C) entered blocking state [ 536.936083][ T4026] br0: port 1(veth_A-C) entered disabled state [ 536.936527][ T4026] veth_A-C: entered allmulticast mode [ 536.938473][ T4026] veth_A-C: entered promiscuous mode [ 536.940152][ T4026] br0: port 1(veth_A-C) entered blocking state [ 536.940505][ T4026] br0: port 1(veth_A-C) entered forwarding state [ 538.354429][ T4036] br0: port 2(vxlan_a) entered blocking state [ 538.354809][ T4036] br0: port 2(vxlan_a) entered disabled state [ 538.355045][ T4036] vxlan_a: entered allmulticast mode [ 538.356306][ T4036] vxlan_a: entered promiscuous mode [ 539.204392][ T4042] br0: port 2(vxlan_a) entered blocking state [ 539.204712][ T4042] br0: port 2(vxlan_a) entered forwarding state [ 548.454117][ T10] vxlan_a: left allmulticast mode [ 548.454323][ T10] vxlan_a: left promiscuous mode [ 548.454619][ T10] br0: port 2(vxlan_a) entered disabled state [ 548.456682][ T10] veth_A-C: left allmulticast mode [ 548.457012][ T10] veth_A-C: left promiscuous mode [ 548.457286][ T10] br0: port 1(veth_A-C) entered disabled state [ 562.975626][ T4223] br0: port 1(veth_A-C) entered blocking state [ 562.975907][ T4223] br0: port 1(veth_A-C) entered disabled state [ 562.976149][ T4223] veth_A-C: entered allmulticast mode [ 562.977357][ T4223] veth_A-C: entered promiscuous mode [ 562.978409][ T4223] br0: port 1(veth_A-C) entered blocking state [ 562.978636][ T4223] br0: port 1(veth_A-C) entered forwarding state [ 564.433208][ T4233] br0: port 2(vxlan_a) entered blocking state [ 564.433472][ T4233] br0: port 2(vxlan_a) entered disabled state [ 564.433722][ T4233] vxlan_a: entered allmulticast mode [ 564.434968][ T4233] vxlan_a: entered promiscuous mode [ 565.289259][ T4239] br0: port 2(vxlan_a) entered blocking state [ 565.289577][ T4239] br0: port 2(vxlan_a) entered forwarding state [ 574.139160][ T10] vxlan_a: left allmulticast mode [ 574.139346][ T10] vxlan_a: left promiscuous mode [ 574.139618][ T10] br0: port 2(vxlan_a) entered disabled state [ 574.141436][ T10] veth_A-C: left allmulticast mode [ 574.141597][ T10] veth_A-C: left promiscuous mode [ 574.141875][ T10] br0: port 1(veth_A-C) entered disabled state [ 588.181266][ T4408] br0: port 1(veth_A-C) entered blocking state [ 588.181526][ T4408] br0: port 1(veth_A-C) entered disabled state [ 588.181782][ T4408] veth_A-C: entered allmulticast mode [ 588.183094][ T4408] veth_A-C: entered promiscuous mode [ 588.184908][ T4408] br0: port 1(veth_A-C) entered blocking state [ 588.185116][ T4408] br0: port 1(veth_A-C) entered forwarding state [ 589.675837][ T4418] br0: port 2(vxlan_a) entered blocking state [ 589.676096][ T4418] br0: port 2(vxlan_a) entered disabled state [ 589.676336][ T4418] vxlan_a: entered allmulticast mode [ 589.677524][ T4418] vxlan_a: entered promiscuous mode [ 590.529821][ T4424] br0: port 2(vxlan_a) entered blocking state [ 590.530136][ T4424] br0: port 2(vxlan_a) entered forwarding state [ 597.832142][ T4457] socat (4457) used greatest stack depth: 23168 bytes left [ 599.456270][ T10] vxlan_a: left allmulticast mode [ 599.456550][ T10] vxlan_a: left promiscuous mode [ 599.456988][ T10] br0: port 2(vxlan_a) entered disabled state [ 599.459191][ T10] veth_A-C: left allmulticast mode [ 599.459451][ T10] veth_A-C: left promiscuous mode [ 599.460015][ T10] br0: port 1(veth_A-C) entered disabled state [ 613.885491][ T4605] br0: port 1(veth_A-C) entered blocking state [ 613.886750][ T4605] br0: port 1(veth_A-C) entered disabled state [ 613.887153][ T4605] veth_A-C: entered allmulticast mode [ 613.889134][ T4605] veth_A-C: entered promiscuous mode [ 613.890852][ T4605] br0: port 1(veth_A-C) entered blocking state [ 613.891191][ T4605] br0: port 1(veth_A-C) entered forwarding state [ 615.252711][ T4615] br0: port 2(vxlan_a) entered blocking state [ 615.252967][ T4615] br0: port 2(vxlan_a) entered disabled state [ 615.253202][ T4615] vxlan_a: entered allmulticast mode [ 615.254380][ T4615] vxlan_a: entered promiscuous mode [ 616.117096][ T4621] br0: port 2(vxlan_a) entered blocking state [ 616.117359][ T4621] br0: port 2(vxlan_a) entered forwarding state [ 623.338942][ T4654] socat (4654) used greatest stack depth: 23152 bytes left [ 624.892578][ T10] vxlan_a: left allmulticast mode [ 624.892787][ T10] vxlan_a: left promiscuous mode [ 624.893109][ T10] br0: port 2(vxlan_a) entered disabled state [ 624.894411][ T10] veth_A-C: left allmulticast mode [ 624.894606][ T10] veth_A-C: left promiscuous mode [ 624.894960][ T10] br0: port 1(veth_A-C) entered disabled state [ 638.267504][ T4790] br0: port 1(veth_A-C) entered blocking state [ 638.268563][ T4790] br0: port 1(veth_A-C) entered disabled state [ 638.268889][ T4790] veth_A-C: entered allmulticast mode [ 638.270087][ T4790] veth_A-C: entered promiscuous mode [ 638.271122][ T4790] br0: port 1(veth_A-C) entered blocking state [ 638.271336][ T4790] br0: port 1(veth_A-C) entered forwarding state [ 639.650602][ T4800] br0: port 2(vxlan_a) entered blocking state [ 639.651605][ T4800] br0: port 2(vxlan_a) entered disabled state [ 639.651899][ T4800] vxlan_a: entered allmulticast mode [ 639.653053][ T4800] vxlan_a: entered promiscuous mode [ 640.478671][ T4806] br0: port 2(vxlan_a) entered blocking state [ 640.478938][ T4806] br0: port 2(vxlan_a) entered forwarding state [ 649.547094][ T10] vxlan_a: left allmulticast mode [ 649.547359][ T10] vxlan_a: left promiscuous mode [ 649.547791][ T10] br0: port 2(vxlan_a) entered disabled state [ 649.550596][ T10] veth_A-C: left allmulticast mode [ 649.550868][ T10] veth_A-C: left promiscuous mode [ 649.551305][ T10] br0: port 1(veth_A-C) entered disabled state [ 664.022081][ T4988] br0: port 1(veth_A-C) entered blocking state [ 664.022321][ T4988] br0: port 1(veth_A-C) entered disabled state [ 664.022567][ T4988] veth_A-C: entered allmulticast mode [ 664.024486][ T4988] veth_A-C: entered promiscuous mode [ 664.025508][ T4988] br0: port 1(veth_A-C) entered blocking state [ 664.025710][ T4988] br0: port 1(veth_A-C) entered forwarding state [ 665.346861][ T4998] br0: port 2(vxlan_a) entered blocking state [ 665.347143][ T4998] br0: port 2(vxlan_a) entered disabled state [ 665.347393][ T4998] vxlan_a: entered allmulticast mode [ 665.348599][ T4998] vxlan_a: entered promiscuous mode [ 666.153393][ T5004] br0: port 2(vxlan_a) entered blocking state [ 666.153688][ T5004] br0: port 2(vxlan_a) entered forwarding state [ 675.138404][ T10] vxlan_a: left allmulticast mode [ 675.138659][ T10] vxlan_a: left promiscuous mode [ 675.139125][ T10] br0: port 2(vxlan_a) entered disabled state [ 675.141194][ T10] veth_A-C: left allmulticast mode [ 675.141435][ T10] veth_A-C: left promiscuous mode [ 675.142425][ T10] br0: port 1(veth_A-C) entered disabled state [ 688.797609][ T5174] br0: port 1(veth_A-C) entered blocking state [ 688.797887][ T5174] br0: port 1(veth_A-C) entered disabled state [ 688.798146][ T5174] veth_A-C: entered allmulticast mode [ 688.799336][ T5174] veth_A-C: entered promiscuous mode [ 688.800415][ T5174] br0: port 1(veth_A-C) entered blocking state [ 688.800657][ T5174] br0: port 1(veth_A-C) entered forwarding state [ 690.151311][ T5184] br0: port 2(geneve_a) entered blocking state [ 690.151582][ T5184] br0: port 2(geneve_a) entered disabled state [ 690.151841][ T5184] geneve_a: entered allmulticast mode [ 690.153055][ T5184] geneve_a: entered promiscuous mode [ 690.962714][ T5190] br0: port 2(geneve_a) entered blocking state [ 690.962993][ T5190] br0: port 2(geneve_a) entered forwarding state [ 694.563320][ T77] kmemleak: 150 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 698.161045][ T5223] socat (5223) used greatest stack depth: 22560 bytes left [ 699.755029][ T10] geneve_a: left allmulticast mode [ 699.755278][ T10] geneve_a: left promiscuous mode [ 699.755635][ T10] br0: port 2(geneve_a) entered disabled state [ 699.757601][ T10] veth_A-C: left allmulticast mode [ 699.758058][ T10] veth_A-C: left promiscuous mode [ 699.758453][ T10] br0: port 1(veth_A-C) entered disabled state [ 713.999278][ T5371] br0: port 1(veth_A-C) entered blocking state [ 713.999540][ T5371] br0: port 1(veth_A-C) entered disabled state [ 714.000366][ T5371] veth_A-C: entered allmulticast mode [ 714.001601][ T5371] veth_A-C: entered promiscuous mode [ 714.002666][ T5371] br0: port 1(veth_A-C) entered blocking state [ 714.002899][ T5371] br0: port 1(veth_A-C) entered forwarding state [ 715.321257][ T5381] br0: port 2(geneve_a) entered blocking state [ 715.321515][ T5381] br0: port 2(geneve_a) entered disabled state [ 715.321780][ T5381] geneve_a: entered allmulticast mode [ 715.322949][ T5381] geneve_a: entered promiscuous mode [ 716.110640][ T5387] br0: port 2(geneve_a) entered blocking state [ 716.110912][ T5387] br0: port 2(geneve_a) entered forwarding state [ 724.898468][ T10] geneve_a: left allmulticast mode [ 724.898738][ T10] geneve_a: left promiscuous mode [ 724.899204][ T10] br0: port 2(geneve_a) entered disabled state [ 724.901669][ T10] veth_A-C: left allmulticast mode [ 724.901939][ T10] veth_A-C: left promiscuous mode [ 724.902342][ T10] br0: port 1(veth_A-C) entered disabled state [ 738.245255][ T5556] br0: port 1(veth_A-C) entered blocking state [ 738.245520][ T5556] br0: port 1(veth_A-C) entered disabled state [ 738.245787][ T5556] veth_A-C: entered allmulticast mode [ 738.246987][ T5556] veth_A-C: entered promiscuous mode [ 738.248068][ T5556] br0: port 1(veth_A-C) entered blocking state [ 738.248279][ T5556] br0: port 1(veth_A-C) entered forwarding state [ 739.649223][ T5566] br0: port 2(geneve_a) entered blocking state [ 739.649499][ T5566] br0: port 2(geneve_a) entered disabled state [ 739.649751][ T5566] geneve_a: entered allmulticast mode [ 739.650964][ T5566] geneve_a: entered promiscuous mode [ 740.472535][ T5572] br0: port 2(geneve_a) entered blocking state [ 740.472886][ T5572] br0: port 2(geneve_a) entered forwarding state [ 749.363644][ T10] geneve_a: left allmulticast mode [ 749.363928][ T10] geneve_a: left promiscuous mode [ 749.364315][ T10] br0: port 2(geneve_a) entered disabled state [ 749.366805][ T10] veth_A-C: left allmulticast mode [ 749.367071][ T10] veth_A-C: left promiscuous mode [ 749.367498][ T10] br0: port 1(veth_A-C) entered disabled state [ 763.801535][ T5753] br0: port 1(veth_A-C) entered blocking state [ 763.802749][ T5753] br0: port 1(veth_A-C) entered disabled state [ 763.803242][ T5753] veth_A-C: entered allmulticast mode [ 763.804491][ T5753] veth_A-C: entered promiscuous mode [ 763.805608][ T5753] br0: port 1(veth_A-C) entered blocking state [ 763.806301][ T5753] br0: port 1(veth_A-C) entered forwarding state [ 765.196328][ T5763] br0: port 2(geneve_a) entered blocking state [ 765.196572][ T5763] br0: port 2(geneve_a) entered disabled state [ 765.196816][ T5763] geneve_a: entered allmulticast mode [ 765.198001][ T5763] geneve_a: entered promiscuous mode [ 766.063208][ T5769] br0: port 2(geneve_a) entered blocking state [ 766.063482][ T5769] br0: port 2(geneve_a) entered forwarding state [ 774.981880][ T10] geneve_a: left allmulticast mode [ 774.982082][ T10] geneve_a: left promiscuous mode [ 774.982374][ T10] br0: port 2(geneve_a) entered disabled state [ 774.983661][ T10] veth_A-C: left allmulticast mode [ 774.984011][ T10] veth_A-C: left promiscuous mode [ 774.984512][ T10] br0: port 1(veth_A-C) entered disabled state [ 788.504658][ T5938] br0: port 1(veth_A-C) entered blocking state [ 788.504949][ T5938] br0: port 1(veth_A-C) entered disabled state [ 788.505211][ T5938] veth_A-C: entered allmulticast mode [ 788.506481][ T5938] veth_A-C: entered promiscuous mode [ 788.507601][ T5938] br0: port 1(veth_A-C) entered blocking state [ 788.507893][ T5938] br0: port 1(veth_A-C) entered forwarding state [ 789.857021][ T5948] br0: port 2(geneve_a) entered blocking state [ 789.857309][ T5948] br0: port 2(geneve_a) entered disabled state [ 789.857673][ T5948] geneve_a: entered allmulticast mode [ 789.858974][ T5948] geneve_a: entered promiscuous mode [ 790.828268][ T5954] br0: port 2(geneve_a) entered blocking state [ 790.828657][ T5954] br0: port 2(geneve_a) entered forwarding state [ 798.113203][ T5987] socat (5987) used greatest stack depth: 21840 bytes left [ 799.623499][ T10] geneve_a: left allmulticast mode [ 799.623693][ T10] geneve_a: left promiscuous mode [ 799.624009][ T10] br0: port 2(geneve_a) entered disabled state [ 799.625351][ T10] veth_A-C: left allmulticast mode [ 799.625539][ T10] veth_A-C: left promiscuous mode [ 799.625847][ T10] br0: port 1(veth_A-C) entered disabled state [ 813.933256][ T6137] br0: port 1(veth_A-C) entered blocking state [ 813.933596][ T6137] br0: port 1(veth_A-C) entered disabled state [ 813.933848][ T6137] veth_A-C: entered allmulticast mode [ 813.935011][ T6137] veth_A-C: entered promiscuous mode [ 813.936038][ T6137] br0: port 1(veth_A-C) entered blocking state [ 813.936248][ T6137] br0: port 1(veth_A-C) entered forwarding state [ 815.313541][ T6147] br0: port 2(geneve_a) entered blocking state [ 815.313897][ T6147] br0: port 2(geneve_a) entered disabled state [ 815.314150][ T6147] geneve_a: entered allmulticast mode [ 815.315781][ T6147] geneve_a: entered promiscuous mode [ 816.109322][ T6153] br0: port 2(geneve_a) entered blocking state [ 816.109628][ T6153] br0: port 2(geneve_a) entered forwarding state [ 825.080879][ T10] geneve_a: left allmulticast mode [ 825.081075][ T10] geneve_a: left promiscuous mode [ 825.081402][ T10] br0: port 2(geneve_a) entered disabled state [ 825.082686][ T10] veth_A-C: left allmulticast mode [ 825.082896][ T10] veth_A-C: left promiscuous mode [ 825.083176][ T10] br0: port 1(veth_A-C) entered disabled state [ 839.291556][ T6322] br0: port 1(veth_A-C) entered blocking state [ 839.291915][ T6322] br0: port 1(veth_A-C) entered disabled state [ 839.292149][ T6322] veth_A-C: entered allmulticast mode [ 839.293331][ T6322] veth_A-C: entered promiscuous mode [ 839.294428][ T6322] br0: port 1(veth_A-C) entered blocking state [ 839.294635][ T6322] br0: port 1(veth_A-C) entered forwarding state [ 840.804883][ T6332] br0: port 2(geneve_a) entered blocking state [ 840.805263][ T6332] br0: port 2(geneve_a) entered disabled state [ 840.805634][ T6332] geneve_a: entered allmulticast mode [ 840.809150][ T6332] geneve_a: entered promiscuous mode [ 841.636296][ T6338] br0: port 2(geneve_a) entered blocking state [ 841.636567][ T6338] br0: port 2(geneve_a) entered forwarding state [ 850.728221][ T10] geneve_a: left allmulticast mode [ 850.728429][ T10] geneve_a: left promiscuous mode [ 850.728729][ T10] br0: port 2(geneve_a) entered disabled state [ 850.730337][ T10] veth_A-C: left allmulticast mode [ 850.730538][ T10] veth_A-C: left promiscuous mode [ 850.730835][ T10] br0: port 1(veth_A-C) entered disabled state [ 865.143877][ T6519] br0: port 1(veth_A-C) entered blocking state [ 865.144281][ T6519] br0: port 1(veth_A-C) entered disabled state [ 865.144656][ T6519] veth_A-C: entered allmulticast mode [ 865.146627][ T6519] veth_A-C: entered promiscuous mode [ 865.149620][ T6519] br0: port 1(veth_A-C) entered blocking state [ 865.150000][ T6519] br0: port 1(veth_A-C) entered forwarding state [ 866.494314][ T6529] br0: port 2(geneve_a) entered blocking state [ 866.494556][ T6529] br0: port 2(geneve_a) entered disabled state [ 866.494830][ T6529] geneve_a: entered allmulticast mode [ 866.496794][ T6529] geneve_a: entered promiscuous mode [ 867.299342][ T6535] br0: port 2(geneve_a) entered blocking state [ 867.299605][ T6535] br0: port 2(geneve_a) entered forwarding state [ 876.146948][ T10] geneve_a: left allmulticast mode [ 876.147129][ T10] geneve_a: left promiscuous mode [ 876.147406][ T10] br0: port 2(geneve_a) entered disabled state [ 876.148705][ T10] veth_A-C: left allmulticast mode [ 876.148897][ T10] veth_A-C: left promiscuous mode [ 876.149181][ T10] br0: port 1(veth_A-C) entered disabled state [ 1317.193413][ T77] kmemleak: 2250 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1352.207254][T10770] Initializing XFRM netlink socket [ 1562.884953][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1562.885680][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1562.885680][T12472] dst_init+0x84/0x4a0 [ 1562.885680][T12472] dst_alloc+0x97/0x150 [ 1562.885680][T12472] ip6_dst_alloc+0x23/0x90 [ 1562.885680][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1562.885680][T12472] ip6_pol_route+0x56f/0x840 [ 1562.885680][T12472] fib6_rule_lookup+0x334/0x630 [ 1562.885680][T12472] ip6_route_output_flags+0x259/0x480 [ 1562.885680][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1562.885680][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1562.885680][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1562.885680][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1562.885680][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1562.885680][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1562.885680][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1562.885680][T12472] arp_solicit+0x4aa/0xe20 [ 1562.885680][T12472] neigh_probe+0xaa/0xf0 [ 1562.885680][T12472] [ 1562.888609][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1562.888609][T12472] dst_init+0x84/0x4a0 [ 1562.888609][T12472] dst_alloc+0x97/0x150 [ 1562.888609][T12472] ip6_dst_alloc+0x23/0x90 [ 1562.888609][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1562.888609][T12472] ip6_pol_route+0x56f/0x840 [ 1562.888609][T12472] fib6_rule_lookup+0x334/0x630 [ 1562.888609][T12472] ip6_route_output_flags+0x259/0x480 [ 1562.888609][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1562.888609][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1562.888609][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1562.888609][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1562.888609][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1562.888609][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1562.888609][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1562.888609][T12472] ip6_finish_output2+0x59b/0xf60 [ 1562.888609][T12472] ip6_finish_output+0x553/0xdf0 [ 1562.888609][T12472] [ 1562.891048][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1562.891048][T12472] netdev_get_by_index+0x5e/0x80 [ 1562.891048][T12472] fib6_nh_init+0x3d8/0x1580 [ 1562.891048][T12472] nh_create_ipv6+0x377/0x600 [ 1562.891048][T12472] nexthop_create+0x311/0x650 [ 1562.891048][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1562.891048][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1562.891048][T12472] netlink_rcv_skb+0x130/0x360 [ 1562.891048][T12472] netlink_unicast+0x449/0x710 [ 1562.891048][T12472] netlink_sendmsg+0x723/0xbe0 [ 1562.891048][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1562.891048][T12472] ___sys_sendmsg+0xee/0x170 [ 1562.891048][T12472] __sys_sendmsg+0xcd/0x170 [ 1562.891048][T12472] do_syscall_64+0xc6/0x1e0 [ 1562.891048][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1562.891048][T12472] [ 1562.893019][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1562.893019][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1562.893019][T12472] addrconf_notify+0x344/0xd60 [ 1562.893019][T12472] notifier_call_chain+0xcd/0x150 [ 1562.893019][T12472] register_netdevice+0x108b/0x1690 [ 1562.893019][T12472] veth_newlink+0x401/0x830 [ 1562.893019][T12472] rtnl_newlink_create+0x341/0x850 [ 1562.893019][T12472] __rtnl_newlink+0xac9/0xd80 [ 1562.893019][T12472] rtnl_newlink+0x63/0xa0 [ 1562.893019][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1562.893019][T12472] netlink_rcv_skb+0x130/0x360 [ 1562.893019][T12472] netlink_unicast+0x449/0x710 [ 1562.893019][T12472] netlink_sendmsg+0x723/0xbe0 [ 1562.893019][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1562.893019][T12472] ___sys_sendmsg+0xee/0x170 [ 1562.893019][T12472] __sys_sendmsg+0xcd/0x170 [ 1562.893019][T12472] do_syscall_64+0xc6/0x1e0 [ 1562.893019][T12472] [ 1573.053955][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1573.054355][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1573.054355][T12472] dst_init+0x84/0x4a0 [ 1573.054355][T12472] dst_alloc+0x97/0x150 [ 1573.054355][T12472] ip6_dst_alloc+0x23/0x90 [ 1573.054355][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1573.054355][T12472] ip6_pol_route+0x56f/0x840 [ 1573.054355][T12472] fib6_rule_lookup+0x334/0x630 [ 1573.054355][T12472] ip6_route_output_flags+0x259/0x480 [ 1573.054355][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1573.054355][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1573.054355][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1573.054355][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1573.054355][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1573.054355][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1573.054355][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1573.054355][T12472] arp_solicit+0x4aa/0xe20 [ 1573.054355][T12472] neigh_probe+0xaa/0xf0 [ 1573.054355][T12472] [ 1573.056742][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1573.056742][T12472] dst_init+0x84/0x4a0 [ 1573.056742][T12472] dst_alloc+0x97/0x150 [ 1573.056742][T12472] ip6_dst_alloc+0x23/0x90 [ 1573.056742][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1573.056742][T12472] ip6_pol_route+0x56f/0x840 [ 1573.056742][T12472] fib6_rule_lookup+0x334/0x630 [ 1573.056742][T12472] ip6_route_output_flags+0x259/0x480 [ 1573.056742][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1573.056742][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1573.056742][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1573.056742][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1573.056742][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1573.056742][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1573.056742][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1573.056742][T12472] ip6_finish_output2+0x59b/0xf60 [ 1573.056742][T12472] ip6_finish_output+0x553/0xdf0 [ 1573.056742][T12472] [ 1573.059123][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1573.059123][T12472] netdev_get_by_index+0x5e/0x80 [ 1573.059123][T12472] fib6_nh_init+0x3d8/0x1580 [ 1573.059123][T12472] nh_create_ipv6+0x377/0x600 [ 1573.059123][T12472] nexthop_create+0x311/0x650 [ 1573.059123][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1573.059123][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1573.059123][T12472] netlink_rcv_skb+0x130/0x360 [ 1573.059123][T12472] netlink_unicast+0x449/0x710 [ 1573.059123][T12472] netlink_sendmsg+0x723/0xbe0 [ 1573.059123][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1573.059123][T12472] ___sys_sendmsg+0xee/0x170 [ 1573.059123][T12472] __sys_sendmsg+0xcd/0x170 [ 1573.059123][T12472] do_syscall_64+0xc6/0x1e0 [ 1573.059123][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1573.059123][T12472] [ 1573.061162][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1573.061162][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1573.061162][T12472] addrconf_notify+0x344/0xd60 [ 1573.061162][T12472] notifier_call_chain+0xcd/0x150 [ 1573.061162][T12472] register_netdevice+0x108b/0x1690 [ 1573.061162][T12472] veth_newlink+0x401/0x830 [ 1573.061162][T12472] rtnl_newlink_create+0x341/0x850 [ 1573.061162][T12472] __rtnl_newlink+0xac9/0xd80 [ 1573.061162][T12472] rtnl_newlink+0x63/0xa0 [ 1573.061162][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1573.061162][T12472] netlink_rcv_skb+0x130/0x360 [ 1573.061162][T12472] netlink_unicast+0x449/0x710 [ 1573.061162][T12472] netlink_sendmsg+0x723/0xbe0 [ 1573.061162][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1573.061162][T12472] ___sys_sendmsg+0xee/0x170 [ 1573.061162][T12472] __sys_sendmsg+0xcd/0x170 [ 1573.061162][T12472] do_syscall_64+0xc6/0x1e0 [ 1573.061162][T12472] [ 1583.172787][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1583.173208][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1583.173208][T12472] dst_init+0x84/0x4a0 [ 1583.173208][T12472] dst_alloc+0x97/0x150 [ 1583.173208][T12472] ip6_dst_alloc+0x23/0x90 [ 1583.173208][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1583.173208][T12472] ip6_pol_route+0x56f/0x840 [ 1583.173208][T12472] fib6_rule_lookup+0x334/0x630 [ 1583.173208][T12472] ip6_route_output_flags+0x259/0x480 [ 1583.173208][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1583.173208][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1583.173208][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1583.173208][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1583.173208][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1583.173208][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1583.173208][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1583.173208][T12472] arp_solicit+0x4aa/0xe20 [ 1583.173208][T12472] neigh_probe+0xaa/0xf0 [ 1583.173208][T12472] [ 1583.175529][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1583.175529][T12472] dst_init+0x84/0x4a0 [ 1583.175529][T12472] dst_alloc+0x97/0x150 [ 1583.175529][T12472] ip6_dst_alloc+0x23/0x90 [ 1583.175529][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1583.175529][T12472] ip6_pol_route+0x56f/0x840 [ 1583.175529][T12472] fib6_rule_lookup+0x334/0x630 [ 1583.175529][T12472] ip6_route_output_flags+0x259/0x480 [ 1583.175529][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1583.175529][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1583.175529][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1583.175529][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1583.175529][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1583.175529][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1583.175529][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1583.175529][T12472] ip6_finish_output2+0x59b/0xf60 [ 1583.175529][T12472] ip6_finish_output+0x553/0xdf0 [ 1583.175529][T12472] [ 1583.177975][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1583.177975][T12472] netdev_get_by_index+0x5e/0x80 [ 1583.177975][T12472] fib6_nh_init+0x3d8/0x1580 [ 1583.177975][T12472] nh_create_ipv6+0x377/0x600 [ 1583.177975][T12472] nexthop_create+0x311/0x650 [ 1583.177975][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1583.177975][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1583.177975][T12472] netlink_rcv_skb+0x130/0x360 [ 1583.177975][T12472] netlink_unicast+0x449/0x710 [ 1583.177975][T12472] netlink_sendmsg+0x723/0xbe0 [ 1583.177975][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1583.177975][T12472] ___sys_sendmsg+0xee/0x170 [ 1583.177975][T12472] __sys_sendmsg+0xcd/0x170 [ 1583.177975][T12472] do_syscall_64+0xc6/0x1e0 [ 1583.177975][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1583.177975][T12472] [ 1583.179948][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1583.179948][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1583.179948][T12472] addrconf_notify+0x344/0xd60 [ 1583.179948][T12472] notifier_call_chain+0xcd/0x150 [ 1583.179948][T12472] register_netdevice+0x108b/0x1690 [ 1583.179948][T12472] veth_newlink+0x401/0x830 [ 1583.179948][T12472] rtnl_newlink_create+0x341/0x850 [ 1583.179948][T12472] __rtnl_newlink+0xac9/0xd80 [ 1583.179948][T12472] rtnl_newlink+0x63/0xa0 [ 1583.179948][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1583.179948][T12472] netlink_rcv_skb+0x130/0x360 [ 1583.179948][T12472] netlink_unicast+0x449/0x710 [ 1583.179948][T12472] netlink_sendmsg+0x723/0xbe0 [ 1583.179948][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1583.179948][T12472] ___sys_sendmsg+0xee/0x170 [ 1583.179948][T12472] __sys_sendmsg+0xcd/0x170 [ 1583.179948][T12472] do_syscall_64+0xc6/0x1e0 [ 1583.179948][T12472] [ 1593.276789][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1593.277224][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1593.277224][T12472] dst_init+0x84/0x4a0 [ 1593.277224][T12472] dst_alloc+0x97/0x150 [ 1593.277224][T12472] ip6_dst_alloc+0x23/0x90 [ 1593.277224][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1593.277224][T12472] ip6_pol_route+0x56f/0x840 [ 1593.277224][T12472] fib6_rule_lookup+0x334/0x630 [ 1593.277224][T12472] ip6_route_output_flags+0x259/0x480 [ 1593.277224][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1593.277224][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1593.277224][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1593.277224][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1593.277224][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1593.277224][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1593.277224][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1593.277224][T12472] arp_solicit+0x4aa/0xe20 [ 1593.277224][T12472] neigh_probe+0xaa/0xf0 [ 1593.277224][T12472] [ 1593.279626][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1593.279626][T12472] dst_init+0x84/0x4a0 [ 1593.279626][T12472] dst_alloc+0x97/0x150 [ 1593.279626][T12472] ip6_dst_alloc+0x23/0x90 [ 1593.279626][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1593.279626][T12472] ip6_pol_route+0x56f/0x840 [ 1593.279626][T12472] fib6_rule_lookup+0x334/0x630 [ 1593.279626][T12472] ip6_route_output_flags+0x259/0x480 [ 1593.279626][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1593.279626][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1593.279626][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1593.279626][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1593.279626][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1593.279626][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1593.279626][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1593.279626][T12472] ip6_finish_output2+0x59b/0xf60 [ 1593.279626][T12472] ip6_finish_output+0x553/0xdf0 [ 1593.279626][T12472] [ 1593.282159][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1593.282159][T12472] netdev_get_by_index+0x5e/0x80 [ 1593.282159][T12472] fib6_nh_init+0x3d8/0x1580 [ 1593.282159][T12472] nh_create_ipv6+0x377/0x600 [ 1593.282159][T12472] nexthop_create+0x311/0x650 [ 1593.282159][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1593.282159][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1593.282159][T12472] netlink_rcv_skb+0x130/0x360 [ 1593.282159][T12472] netlink_unicast+0x449/0x710 [ 1593.282159][T12472] netlink_sendmsg+0x723/0xbe0 [ 1593.282159][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1593.282159][T12472] ___sys_sendmsg+0xee/0x170 [ 1593.282159][T12472] __sys_sendmsg+0xcd/0x170 [ 1593.282159][T12472] do_syscall_64+0xc6/0x1e0 [ 1593.282159][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1593.282159][T12472] [ 1593.284343][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1593.284343][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1593.284343][T12472] addrconf_notify+0x344/0xd60 [ 1593.284343][T12472] notifier_call_chain+0xcd/0x150 [ 1593.284343][T12472] register_netdevice+0x108b/0x1690 [ 1593.284343][T12472] veth_newlink+0x401/0x830 [ 1593.284343][T12472] rtnl_newlink_create+0x341/0x850 [ 1593.284343][T12472] __rtnl_newlink+0xac9/0xd80 [ 1593.284343][T12472] rtnl_newlink+0x63/0xa0 [ 1593.284343][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1593.284343][T12472] netlink_rcv_skb+0x130/0x360 [ 1593.284343][T12472] netlink_unicast+0x449/0x710 [ 1593.284343][T12472] netlink_sendmsg+0x723/0xbe0 [ 1593.284343][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1593.284343][T12472] ___sys_sendmsg+0xee/0x170 [ 1593.284343][T12472] __sys_sendmsg+0xcd/0x170 [ 1593.284343][T12472] do_syscall_64+0xc6/0x1e0 [ 1593.284343][T12472] [ 1603.444806][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1603.445262][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1603.445262][T12472] dst_init+0x84/0x4a0 [ 1603.445262][T12472] dst_alloc+0x97/0x150 [ 1603.445262][T12472] ip6_dst_alloc+0x23/0x90 [ 1603.445262][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1603.445262][T12472] ip6_pol_route+0x56f/0x840 [ 1603.445262][T12472] fib6_rule_lookup+0x334/0x630 [ 1603.445262][T12472] ip6_route_output_flags+0x259/0x480 [ 1603.445262][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1603.445262][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1603.445262][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1603.445262][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1603.445262][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1603.445262][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1603.445262][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1603.445262][T12472] arp_solicit+0x4aa/0xe20 [ 1603.445262][T12472] neigh_probe+0xaa/0xf0 [ 1603.445262][T12472] [ 1603.447805][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1603.447805][T12472] dst_init+0x84/0x4a0 [ 1603.447805][T12472] dst_alloc+0x97/0x150 [ 1603.447805][T12472] ip6_dst_alloc+0x23/0x90 [ 1603.447805][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1603.447805][T12472] ip6_pol_route+0x56f/0x840 [ 1603.447805][T12472] fib6_rule_lookup+0x334/0x630 [ 1603.447805][T12472] ip6_route_output_flags+0x259/0x480 [ 1603.447805][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1603.447805][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1603.447805][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1603.447805][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1603.447805][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1603.447805][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1603.447805][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1603.447805][T12472] ip6_finish_output2+0x59b/0xf60 [ 1603.447805][T12472] ip6_finish_output+0x553/0xdf0 [ 1603.447805][T12472] [ 1603.450305][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1603.450305][T12472] netdev_get_by_index+0x5e/0x80 [ 1603.450305][T12472] fib6_nh_init+0x3d8/0x1580 [ 1603.450305][T12472] nh_create_ipv6+0x377/0x600 [ 1603.450305][T12472] nexthop_create+0x311/0x650 [ 1603.450305][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1603.450305][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1603.450305][T12472] netlink_rcv_skb+0x130/0x360 [ 1603.450305][T12472] netlink_unicast+0x449/0x710 [ 1603.450305][T12472] netlink_sendmsg+0x723/0xbe0 [ 1603.450305][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1603.450305][T12472] ___sys_sendmsg+0xee/0x170 [ 1603.450305][T12472] __sys_sendmsg+0xcd/0x170 [ 1603.450305][T12472] do_syscall_64+0xc6/0x1e0 [ 1603.450305][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1603.450305][T12472] [ 1603.452476][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1603.452476][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1603.452476][T12472] addrconf_notify+0x344/0xd60 [ 1603.452476][T12472] notifier_call_chain+0xcd/0x150 [ 1603.452476][T12472] register_netdevice+0x108b/0x1690 [ 1603.452476][T12472] veth_newlink+0x401/0x830 [ 1603.452476][T12472] rtnl_newlink_create+0x341/0x850 [ 1603.452476][T12472] __rtnl_newlink+0xac9/0xd80 [ 1603.452476][T12472] rtnl_newlink+0x63/0xa0 [ 1603.452476][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1603.452476][T12472] netlink_rcv_skb+0x130/0x360 [ 1603.452476][T12472] netlink_unicast+0x449/0x710 [ 1603.452476][T12472] netlink_sendmsg+0x723/0xbe0 [ 1603.452476][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1603.452476][T12472] ___sys_sendmsg+0xee/0x170 [ 1603.452476][T12472] __sys_sendmsg+0xcd/0x170 [ 1603.452476][T12472] do_syscall_64+0xc6/0x1e0 [ 1603.452476][T12472] [ 1613.589092][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1613.589705][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1613.589705][T12472] dst_init+0x84/0x4a0 [ 1613.589705][T12472] dst_alloc+0x97/0x150 [ 1613.589705][T12472] ip6_dst_alloc+0x23/0x90 [ 1613.589705][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1613.589705][T12472] ip6_pol_route+0x56f/0x840 [ 1613.589705][T12472] fib6_rule_lookup+0x334/0x630 [ 1613.589705][T12472] ip6_route_output_flags+0x259/0x480 [ 1613.589705][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1613.589705][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1613.589705][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1613.589705][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1613.589705][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1613.589705][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1613.589705][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1613.589705][T12472] arp_solicit+0x4aa/0xe20 [ 1613.589705][T12472] neigh_probe+0xaa/0xf0 [ 1613.589705][T12472] [ 1613.592320][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1613.592320][T12472] dst_init+0x84/0x4a0 [ 1613.592320][T12472] dst_alloc+0x97/0x150 [ 1613.592320][T12472] ip6_dst_alloc+0x23/0x90 [ 1613.592320][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1613.592320][T12472] ip6_pol_route+0x56f/0x840 [ 1613.592320][T12472] fib6_rule_lookup+0x334/0x630 [ 1613.592320][T12472] ip6_route_output_flags+0x259/0x480 [ 1613.592320][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1613.592320][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1613.592320][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1613.592320][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1613.592320][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1613.592320][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1613.592320][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1613.592320][T12472] ip6_finish_output2+0x59b/0xf60 [ 1613.592320][T12472] ip6_finish_output+0x553/0xdf0 [ 1613.592320][T12472] [ 1613.594932][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1613.594932][T12472] netdev_get_by_index+0x5e/0x80 [ 1613.594932][T12472] fib6_nh_init+0x3d8/0x1580 [ 1613.594932][T12472] nh_create_ipv6+0x377/0x600 [ 1613.594932][T12472] nexthop_create+0x311/0x650 [ 1613.594932][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1613.594932][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1613.594932][T12472] netlink_rcv_skb+0x130/0x360 [ 1613.594932][T12472] netlink_unicast+0x449/0x710 [ 1613.594932][T12472] netlink_sendmsg+0x723/0xbe0 [ 1613.594932][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1613.594932][T12472] ___sys_sendmsg+0xee/0x170 [ 1613.594932][T12472] __sys_sendmsg+0xcd/0x170 [ 1613.594932][T12472] do_syscall_64+0xc6/0x1e0 [ 1613.594932][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1613.594932][T12472] [ 1613.597154][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1613.597154][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1613.597154][T12472] addrconf_notify+0x344/0xd60 [ 1613.597154][T12472] notifier_call_chain+0xcd/0x150 [ 1613.597154][T12472] register_netdevice+0x108b/0x1690 [ 1613.597154][T12472] veth_newlink+0x401/0x830 [ 1613.597154][T12472] rtnl_newlink_create+0x341/0x850 [ 1613.597154][T12472] __rtnl_newlink+0xac9/0xd80 [ 1613.597154][T12472] rtnl_newlink+0x63/0xa0 [ 1613.597154][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1613.597154][T12472] netlink_rcv_skb+0x130/0x360 [ 1613.597154][T12472] netlink_unicast+0x449/0x710 [ 1613.597154][T12472] netlink_sendmsg+0x723/0xbe0 [ 1613.597154][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1613.597154][T12472] ___sys_sendmsg+0xee/0x170 [ 1613.597154][T12472] __sys_sendmsg+0xcd/0x170 [ 1613.597154][T12472] do_syscall_64+0xc6/0x1e0 [ 1613.597154][T12472] [ 1623.765932][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1623.766385][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1623.766385][T12472] dst_init+0x84/0x4a0 [ 1623.766385][T12472] dst_alloc+0x97/0x150 [ 1623.766385][T12472] ip6_dst_alloc+0x23/0x90 [ 1623.766385][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1623.766385][T12472] ip6_pol_route+0x56f/0x840 [ 1623.766385][T12472] fib6_rule_lookup+0x334/0x630 [ 1623.766385][T12472] ip6_route_output_flags+0x259/0x480 [ 1623.766385][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1623.766385][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1623.766385][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1623.766385][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1623.766385][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1623.766385][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1623.766385][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1623.766385][T12472] arp_solicit+0x4aa/0xe20 [ 1623.766385][T12472] neigh_probe+0xaa/0xf0 [ 1623.766385][T12472] [ 1623.769060][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1623.769060][T12472] dst_init+0x84/0x4a0 [ 1623.769060][T12472] dst_alloc+0x97/0x150 [ 1623.769060][T12472] ip6_dst_alloc+0x23/0x90 [ 1623.769060][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1623.769060][T12472] ip6_pol_route+0x56f/0x840 [ 1623.769060][T12472] fib6_rule_lookup+0x334/0x630 [ 1623.769060][T12472] ip6_route_output_flags+0x259/0x480 [ 1623.769060][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1623.769060][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1623.769060][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1623.769060][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1623.769060][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1623.769060][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1623.769060][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1623.769060][T12472] ip6_finish_output2+0x59b/0xf60 [ 1623.769060][T12472] ip6_finish_output+0x553/0xdf0 [ 1623.769060][T12472] [ 1623.771952][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1623.771952][T12472] netdev_get_by_index+0x5e/0x80 [ 1623.771952][T12472] fib6_nh_init+0x3d8/0x1580 [ 1623.771952][T12472] nh_create_ipv6+0x377/0x600 [ 1623.771952][T12472] nexthop_create+0x311/0x650 [ 1623.771952][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1623.771952][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1623.771952][T12472] netlink_rcv_skb+0x130/0x360 [ 1623.771952][T12472] netlink_unicast+0x449/0x710 [ 1623.771952][T12472] netlink_sendmsg+0x723/0xbe0 [ 1623.771952][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1623.771952][T12472] ___sys_sendmsg+0xee/0x170 [ 1623.771952][T12472] __sys_sendmsg+0xcd/0x170 [ 1623.771952][T12472] do_syscall_64+0xc6/0x1e0 [ 1623.771952][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1623.771952][T12472] [ 1623.774418][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1623.774418][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1623.774418][T12472] addrconf_notify+0x344/0xd60 [ 1623.774418][T12472] notifier_call_chain+0xcd/0x150 [ 1623.774418][T12472] register_netdevice+0x108b/0x1690 [ 1623.774418][T12472] veth_newlink+0x401/0x830 [ 1623.774418][T12472] rtnl_newlink_create+0x341/0x850 [ 1623.774418][T12472] __rtnl_newlink+0xac9/0xd80 [ 1623.774418][T12472] rtnl_newlink+0x63/0xa0 [ 1623.774418][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1623.774418][T12472] netlink_rcv_skb+0x130/0x360 [ 1623.774418][T12472] netlink_unicast+0x449/0x710 [ 1623.774418][T12472] netlink_sendmsg+0x723/0xbe0 [ 1623.774418][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1623.774418][T12472] ___sys_sendmsg+0xee/0x170 [ 1623.774418][T12472] __sys_sendmsg+0xcd/0x170 [ 1623.774418][T12472] do_syscall_64+0xc6/0x1e0 [ 1623.774418][T12472] [ 1633.796889][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1633.797383][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1633.797383][T12472] dst_init+0x84/0x4a0 [ 1633.797383][T12472] dst_alloc+0x97/0x150 [ 1633.797383][T12472] ip6_dst_alloc+0x23/0x90 [ 1633.797383][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1633.797383][T12472] ip6_pol_route+0x56f/0x840 [ 1633.797383][T12472] fib6_rule_lookup+0x334/0x630 [ 1633.797383][T12472] ip6_route_output_flags+0x259/0x480 [ 1633.797383][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1633.797383][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1633.797383][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1633.797383][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1633.797383][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1633.797383][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1633.797383][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1633.797383][T12472] arp_solicit+0x4aa/0xe20 [ 1633.797383][T12472] neigh_probe+0xaa/0xf0 [ 1633.797383][T12472] [ 1633.799784][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1633.799784][T12472] dst_init+0x84/0x4a0 [ 1633.799784][T12472] dst_alloc+0x97/0x150 [ 1633.799784][T12472] ip6_dst_alloc+0x23/0x90 [ 1633.799784][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1633.799784][T12472] ip6_pol_route+0x56f/0x840 [ 1633.799784][T12472] fib6_rule_lookup+0x334/0x630 [ 1633.799784][T12472] ip6_route_output_flags+0x259/0x480 [ 1633.799784][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1633.799784][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1633.799784][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1633.799784][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1633.799784][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1633.799784][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1633.799784][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1633.799784][T12472] ip6_finish_output2+0x59b/0xf60 [ 1633.799784][T12472] ip6_finish_output+0x553/0xdf0 [ 1633.799784][T12472] [ 1633.802178][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1633.802178][T12472] netdev_get_by_index+0x5e/0x80 [ 1633.802178][T12472] fib6_nh_init+0x3d8/0x1580 [ 1633.802178][T12472] nh_create_ipv6+0x377/0x600 [ 1633.802178][T12472] nexthop_create+0x311/0x650 [ 1633.802178][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1633.802178][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1633.802178][T12472] netlink_rcv_skb+0x130/0x360 [ 1633.802178][T12472] netlink_unicast+0x449/0x710 [ 1633.802178][T12472] netlink_sendmsg+0x723/0xbe0 [ 1633.802178][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1633.802178][T12472] ___sys_sendmsg+0xee/0x170 [ 1633.802178][T12472] __sys_sendmsg+0xcd/0x170 [ 1633.802178][T12472] do_syscall_64+0xc6/0x1e0 [ 1633.802178][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1633.802178][T12472] [ 1633.804205][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1633.804205][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1633.804205][T12472] addrconf_notify+0x344/0xd60 [ 1633.804205][T12472] notifier_call_chain+0xcd/0x150 [ 1633.804205][T12472] register_netdevice+0x108b/0x1690 [ 1633.804205][T12472] veth_newlink+0x401/0x830 [ 1633.804205][T12472] rtnl_newlink_create+0x341/0x850 [ 1633.804205][T12472] __rtnl_newlink+0xac9/0xd80 [ 1633.804205][T12472] rtnl_newlink+0x63/0xa0 [ 1633.804205][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1633.804205][T12472] netlink_rcv_skb+0x130/0x360 [ 1633.804205][T12472] netlink_unicast+0x449/0x710 [ 1633.804205][T12472] netlink_sendmsg+0x723/0xbe0 [ 1633.804205][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1633.804205][T12472] ___sys_sendmsg+0xee/0x170 [ 1633.804205][T12472] __sys_sendmsg+0xcd/0x170 [ 1633.804205][T12472] do_syscall_64+0xc6/0x1e0 [ 1633.804205][T12472] [ 1643.932812][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1643.933251][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1643.933251][T12472] dst_init+0x84/0x4a0 [ 1643.933251][T12472] dst_alloc+0x97/0x150 [ 1643.933251][T12472] ip6_dst_alloc+0x23/0x90 [ 1643.933251][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1643.933251][T12472] ip6_pol_route+0x56f/0x840 [ 1643.933251][T12472] fib6_rule_lookup+0x334/0x630 [ 1643.933251][T12472] ip6_route_output_flags+0x259/0x480 [ 1643.933251][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1643.933251][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1643.933251][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1643.933251][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1643.933251][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1643.933251][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1643.933251][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1643.933251][T12472] arp_solicit+0x4aa/0xe20 [ 1643.933251][T12472] neigh_probe+0xaa/0xf0 [ 1643.933251][T12472] [ 1643.935836][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1643.935836][T12472] dst_init+0x84/0x4a0 [ 1643.935836][T12472] dst_alloc+0x97/0x150 [ 1643.935836][T12472] ip6_dst_alloc+0x23/0x90 [ 1643.935836][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1643.935836][T12472] ip6_pol_route+0x56f/0x840 [ 1643.935836][T12472] fib6_rule_lookup+0x334/0x630 [ 1643.935836][T12472] ip6_route_output_flags+0x259/0x480 [ 1643.935836][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1643.935836][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1643.935836][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1643.935836][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1643.935836][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1643.935836][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1643.935836][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1643.935836][T12472] ip6_finish_output2+0x59b/0xf60 [ 1643.935836][T12472] ip6_finish_output+0x553/0xdf0 [ 1643.935836][T12472] [ 1643.938613][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1643.938613][T12472] netdev_get_by_index+0x5e/0x80 [ 1643.938613][T12472] fib6_nh_init+0x3d8/0x1580 [ 1643.938613][T12472] nh_create_ipv6+0x377/0x600 [ 1643.938613][T12472] nexthop_create+0x311/0x650 [ 1643.938613][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1643.938613][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1643.938613][T12472] netlink_rcv_skb+0x130/0x360 [ 1643.938613][T12472] netlink_unicast+0x449/0x710 [ 1643.938613][T12472] netlink_sendmsg+0x723/0xbe0 [ 1643.938613][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1643.938613][T12472] ___sys_sendmsg+0xee/0x170 [ 1643.938613][T12472] __sys_sendmsg+0xcd/0x170 [ 1643.938613][T12472] do_syscall_64+0xc6/0x1e0 [ 1643.938613][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1643.938613][T12472] [ 1643.940943][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1643.940943][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1643.940943][T12472] addrconf_notify+0x344/0xd60 [ 1643.940943][T12472] notifier_call_chain+0xcd/0x150 [ 1643.940943][T12472] register_netdevice+0x108b/0x1690 [ 1643.940943][T12472] veth_newlink+0x401/0x830 [ 1643.940943][T12472] rtnl_newlink_create+0x341/0x850 [ 1643.940943][T12472] __rtnl_newlink+0xac9/0xd80 [ 1643.940943][T12472] rtnl_newlink+0x63/0xa0 [ 1643.940943][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1643.940943][T12472] netlink_rcv_skb+0x130/0x360 [ 1643.940943][T12472] netlink_unicast+0x449/0x710 [ 1643.940943][T12472] netlink_sendmsg+0x723/0xbe0 [ 1643.940943][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1643.940943][T12472] ___sys_sendmsg+0xee/0x170 [ 1643.940943][T12472] __sys_sendmsg+0xcd/0x170 [ 1643.940943][T12472] do_syscall_64+0xc6/0x1e0 [ 1643.940943][T12472] [ 1654.108827][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1654.109280][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1654.109280][T12472] dst_init+0x84/0x4a0 [ 1654.109280][T12472] dst_alloc+0x97/0x150 [ 1654.109280][T12472] ip6_dst_alloc+0x23/0x90 [ 1654.109280][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1654.109280][T12472] ip6_pol_route+0x56f/0x840 [ 1654.109280][T12472] fib6_rule_lookup+0x334/0x630 [ 1654.109280][T12472] ip6_route_output_flags+0x259/0x480 [ 1654.109280][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1654.109280][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1654.109280][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1654.109280][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1654.109280][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1654.109280][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1654.109280][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1654.109280][T12472] arp_solicit+0x4aa/0xe20 [ 1654.109280][T12472] neigh_probe+0xaa/0xf0 [ 1654.109280][T12472] [ 1654.111884][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1654.111884][T12472] dst_init+0x84/0x4a0 [ 1654.111884][T12472] dst_alloc+0x97/0x150 [ 1654.111884][T12472] ip6_dst_alloc+0x23/0x90 [ 1654.111884][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1654.111884][T12472] ip6_pol_route+0x56f/0x840 [ 1654.111884][T12472] fib6_rule_lookup+0x334/0x630 [ 1654.111884][T12472] ip6_route_output_flags+0x259/0x480 [ 1654.111884][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1654.111884][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1654.111884][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1654.111884][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1654.111884][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1654.111884][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1654.111884][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1654.111884][T12472] ip6_finish_output2+0x59b/0xf60 [ 1654.111884][T12472] ip6_finish_output+0x553/0xdf0 [ 1654.111884][T12472] [ 1654.114534][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1654.114534][T12472] netdev_get_by_index+0x5e/0x80 [ 1654.114534][T12472] fib6_nh_init+0x3d8/0x1580 [ 1654.114534][T12472] nh_create_ipv6+0x377/0x600 [ 1654.114534][T12472] nexthop_create+0x311/0x650 [ 1654.114534][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1654.114534][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1654.114534][T12472] netlink_rcv_skb+0x130/0x360 [ 1654.114534][T12472] netlink_unicast+0x449/0x710 [ 1654.114534][T12472] netlink_sendmsg+0x723/0xbe0 [ 1654.114534][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1654.114534][T12472] ___sys_sendmsg+0xee/0x170 [ 1654.114534][T12472] __sys_sendmsg+0xcd/0x170 [ 1654.114534][T12472] do_syscall_64+0xc6/0x1e0 [ 1654.114534][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1654.114534][T12472] [ 1654.116690][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1654.116690][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1654.116690][T12472] addrconf_notify+0x344/0xd60 [ 1654.116690][T12472] notifier_call_chain+0xcd/0x150 [ 1654.116690][T12472] register_netdevice+0x108b/0x1690 [ 1654.116690][T12472] veth_newlink+0x401/0x830 [ 1654.116690][T12472] rtnl_newlink_create+0x341/0x850 [ 1654.116690][T12472] __rtnl_newlink+0xac9/0xd80 [ 1654.116690][T12472] rtnl_newlink+0x63/0xa0 [ 1654.116690][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1654.116690][T12472] netlink_rcv_skb+0x130/0x360 [ 1654.116690][T12472] netlink_unicast+0x449/0x710 [ 1654.116690][T12472] netlink_sendmsg+0x723/0xbe0 [ 1654.116690][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1654.116690][T12472] ___sys_sendmsg+0xee/0x170 [ 1654.116690][T12472] __sys_sendmsg+0xcd/0x170 [ 1654.116690][T12472] do_syscall_64+0xc6/0x1e0 [ 1654.116690][T12472] [ 1664.260803][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1664.261292][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1664.261292][T12472] dst_init+0x84/0x4a0 [ 1664.261292][T12472] dst_alloc+0x97/0x150 [ 1664.261292][T12472] ip6_dst_alloc+0x23/0x90 [ 1664.261292][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1664.261292][T12472] ip6_pol_route+0x56f/0x840 [ 1664.261292][T12472] fib6_rule_lookup+0x334/0x630 [ 1664.261292][T12472] ip6_route_output_flags+0x259/0x480 [ 1664.261292][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1664.261292][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1664.261292][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1664.261292][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1664.261292][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1664.261292][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1664.261292][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1664.261292][T12472] arp_solicit+0x4aa/0xe20 [ 1664.261292][T12472] neigh_probe+0xaa/0xf0 [ 1664.261292][T12472] [ 1664.263756][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1664.263756][T12472] dst_init+0x84/0x4a0 [ 1664.263756][T12472] dst_alloc+0x97/0x150 [ 1664.263756][T12472] ip6_dst_alloc+0x23/0x90 [ 1664.263756][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1664.263756][T12472] ip6_pol_route+0x56f/0x840 [ 1664.263756][T12472] fib6_rule_lookup+0x334/0x630 [ 1664.263756][T12472] ip6_route_output_flags+0x259/0x480 [ 1664.263756][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1664.263756][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1664.263756][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1664.263756][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1664.263756][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1664.263756][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1664.263756][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1664.263756][T12472] ip6_finish_output2+0x59b/0xf60 [ 1664.263756][T12472] ip6_finish_output+0x553/0xdf0 [ 1664.263756][T12472] [ 1664.266273][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1664.266273][T12472] netdev_get_by_index+0x5e/0x80 [ 1664.266273][T12472] fib6_nh_init+0x3d8/0x1580 [ 1664.266273][T12472] nh_create_ipv6+0x377/0x600 [ 1664.266273][T12472] nexthop_create+0x311/0x650 [ 1664.266273][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1664.266273][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1664.266273][T12472] netlink_rcv_skb+0x130/0x360 [ 1664.266273][T12472] netlink_unicast+0x449/0x710 [ 1664.266273][T12472] netlink_sendmsg+0x723/0xbe0 [ 1664.266273][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1664.266273][T12472] ___sys_sendmsg+0xee/0x170 [ 1664.266273][T12472] __sys_sendmsg+0xcd/0x170 [ 1664.266273][T12472] do_syscall_64+0xc6/0x1e0 [ 1664.266273][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1664.266273][T12472] [ 1664.268296][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1664.268296][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1664.268296][T12472] addrconf_notify+0x344/0xd60 [ 1664.268296][T12472] notifier_call_chain+0xcd/0x150 [ 1664.268296][T12472] register_netdevice+0x108b/0x1690 [ 1664.268296][T12472] veth_newlink+0x401/0x830 [ 1664.268296][T12472] rtnl_newlink_create+0x341/0x850 [ 1664.268296][T12472] __rtnl_newlink+0xac9/0xd80 [ 1664.268296][T12472] rtnl_newlink+0x63/0xa0 [ 1664.268296][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1664.268296][T12472] netlink_rcv_skb+0x130/0x360 [ 1664.268296][T12472] netlink_unicast+0x449/0x710 [ 1664.268296][T12472] netlink_sendmsg+0x723/0xbe0 [ 1664.268296][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1664.268296][T12472] ___sys_sendmsg+0xee/0x170 [ 1664.268296][T12472] __sys_sendmsg+0xcd/0x170 [ 1664.268296][T12472] do_syscall_64+0xc6/0x1e0 [ 1664.268296][T12472] [ 1674.396789][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1674.397240][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1674.397240][T12472] dst_init+0x84/0x4a0 [ 1674.397240][T12472] dst_alloc+0x97/0x150 [ 1674.397240][T12472] ip6_dst_alloc+0x23/0x90 [ 1674.397240][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1674.397240][T12472] ip6_pol_route+0x56f/0x840 [ 1674.397240][T12472] fib6_rule_lookup+0x334/0x630 [ 1674.397240][T12472] ip6_route_output_flags+0x259/0x480 [ 1674.397240][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1674.397240][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1674.397240][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1674.397240][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1674.397240][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1674.397240][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1674.397240][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1674.397240][T12472] arp_solicit+0x4aa/0xe20 [ 1674.397240][T12472] neigh_probe+0xaa/0xf0 [ 1674.397240][T12472] [ 1674.399661][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1674.399661][T12472] dst_init+0x84/0x4a0 [ 1674.399661][T12472] dst_alloc+0x97/0x150 [ 1674.399661][T12472] ip6_dst_alloc+0x23/0x90 [ 1674.399661][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1674.399661][T12472] ip6_pol_route+0x56f/0x840 [ 1674.399661][T12472] fib6_rule_lookup+0x334/0x630 [ 1674.399661][T12472] ip6_route_output_flags+0x259/0x480 [ 1674.399661][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1674.399661][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1674.399661][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1674.399661][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1674.399661][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1674.399661][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1674.399661][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1674.399661][T12472] ip6_finish_output2+0x59b/0xf60 [ 1674.399661][T12472] ip6_finish_output+0x553/0xdf0 [ 1674.399661][T12472] [ 1674.402094][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1674.402094][T12472] netdev_get_by_index+0x5e/0x80 [ 1674.402094][T12472] fib6_nh_init+0x3d8/0x1580 [ 1674.402094][T12472] nh_create_ipv6+0x377/0x600 [ 1674.402094][T12472] nexthop_create+0x311/0x650 [ 1674.402094][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1674.402094][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1674.402094][T12472] netlink_rcv_skb+0x130/0x360 [ 1674.402094][T12472] netlink_unicast+0x449/0x710 [ 1674.402094][T12472] netlink_sendmsg+0x723/0xbe0 [ 1674.402094][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1674.402094][T12472] ___sys_sendmsg+0xee/0x170 [ 1674.402094][T12472] __sys_sendmsg+0xcd/0x170 [ 1674.402094][T12472] do_syscall_64+0xc6/0x1e0 [ 1674.402094][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1674.402094][T12472] [ 1674.404196][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1674.404196][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1674.404196][T12472] addrconf_notify+0x344/0xd60 [ 1674.404196][T12472] notifier_call_chain+0xcd/0x150 [ 1674.404196][T12472] register_netdevice+0x108b/0x1690 [ 1674.404196][T12472] veth_newlink+0x401/0x830 [ 1674.404196][T12472] rtnl_newlink_create+0x341/0x850 [ 1674.404196][T12472] __rtnl_newlink+0xac9/0xd80 [ 1674.404196][T12472] rtnl_newlink+0x63/0xa0 [ 1674.404196][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1674.404196][T12472] netlink_rcv_skb+0x130/0x360 [ 1674.404196][T12472] netlink_unicast+0x449/0x710 [ 1674.404196][T12472] netlink_sendmsg+0x723/0xbe0 [ 1674.404196][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1674.404196][T12472] ___sys_sendmsg+0xee/0x170 [ 1674.404196][T12472] __sys_sendmsg+0xcd/0x170 [ 1674.404196][T12472] do_syscall_64+0xc6/0x1e0 [ 1674.404196][T12472] [ 1684.564913][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1684.565343][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1684.565343][T12472] dst_init+0x84/0x4a0 [ 1684.565343][T12472] dst_alloc+0x97/0x150 [ 1684.565343][T12472] ip6_dst_alloc+0x23/0x90 [ 1684.565343][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1684.565343][T12472] ip6_pol_route+0x56f/0x840 [ 1684.565343][T12472] fib6_rule_lookup+0x334/0x630 [ 1684.565343][T12472] ip6_route_output_flags+0x259/0x480 [ 1684.565343][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1684.565343][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1684.565343][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1684.565343][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1684.565343][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1684.565343][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1684.565343][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1684.565343][T12472] arp_solicit+0x4aa/0xe20 [ 1684.565343][T12472] neigh_probe+0xaa/0xf0 [ 1684.565343][T12472] [ 1684.567721][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1684.567721][T12472] dst_init+0x84/0x4a0 [ 1684.567721][T12472] dst_alloc+0x97/0x150 [ 1684.567721][T12472] ip6_dst_alloc+0x23/0x90 [ 1684.567721][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1684.567721][T12472] ip6_pol_route+0x56f/0x840 [ 1684.567721][T12472] fib6_rule_lookup+0x334/0x630 [ 1684.567721][T12472] ip6_route_output_flags+0x259/0x480 [ 1684.567721][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1684.567721][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1684.567721][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1684.567721][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1684.567721][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1684.567721][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1684.567721][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1684.567721][T12472] ip6_finish_output2+0x59b/0xf60 [ 1684.567721][T12472] ip6_finish_output+0x553/0xdf0 [ 1684.567721][T12472] [ 1684.570106][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1684.570106][T12472] netdev_get_by_index+0x5e/0x80 [ 1684.570106][T12472] fib6_nh_init+0x3d8/0x1580 [ 1684.570106][T12472] nh_create_ipv6+0x377/0x600 [ 1684.570106][T12472] nexthop_create+0x311/0x650 [ 1684.570106][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1684.570106][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1684.570106][T12472] netlink_rcv_skb+0x130/0x360 [ 1684.570106][T12472] netlink_unicast+0x449/0x710 [ 1684.570106][T12472] netlink_sendmsg+0x723/0xbe0 [ 1684.570106][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1684.570106][T12472] ___sys_sendmsg+0xee/0x170 [ 1684.570106][T12472] __sys_sendmsg+0xcd/0x170 [ 1684.570106][T12472] do_syscall_64+0xc6/0x1e0 [ 1684.570106][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1684.570106][T12472] [ 1684.572160][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1684.572160][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1684.572160][T12472] addrconf_notify+0x344/0xd60 [ 1684.572160][T12472] notifier_call_chain+0xcd/0x150 [ 1684.572160][T12472] register_netdevice+0x108b/0x1690 [ 1684.572160][T12472] veth_newlink+0x401/0x830 [ 1684.572160][T12472] rtnl_newlink_create+0x341/0x850 [ 1684.572160][T12472] __rtnl_newlink+0xac9/0xd80 [ 1684.572160][T12472] rtnl_newlink+0x63/0xa0 [ 1684.572160][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1684.572160][T12472] netlink_rcv_skb+0x130/0x360 [ 1684.572160][T12472] netlink_unicast+0x449/0x710 [ 1684.572160][T12472] netlink_sendmsg+0x723/0xbe0 [ 1684.572160][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1684.572160][T12472] ___sys_sendmsg+0xee/0x170 [ 1684.572160][T12472] __sys_sendmsg+0xcd/0x170 [ 1684.572160][T12472] do_syscall_64+0xc6/0x1e0 [ 1684.572160][T12472] [ 1694.596794][T12472] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1694.597212][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1694.597212][T12472] dst_init+0x84/0x4a0 [ 1694.597212][T12472] dst_alloc+0x97/0x150 [ 1694.597212][T12472] ip6_dst_alloc+0x23/0x90 [ 1694.597212][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1694.597212][T12472] ip6_pol_route+0x56f/0x840 [ 1694.597212][T12472] fib6_rule_lookup+0x334/0x630 [ 1694.597212][T12472] ip6_route_output_flags+0x259/0x480 [ 1694.597212][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1694.597212][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1694.597212][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1694.597212][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1694.597212][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1694.597212][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1694.597212][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1694.597212][T12472] arp_solicit+0x4aa/0xe20 [ 1694.597212][T12472] neigh_probe+0xaa/0xf0 [ 1694.597212][T12472] [ 1694.599482][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 2/5 users at [ 1694.599482][T12472] dst_init+0x84/0x4a0 [ 1694.599482][T12472] dst_alloc+0x97/0x150 [ 1694.599482][T12472] ip6_dst_alloc+0x23/0x90 [ 1694.599482][T12472] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1694.599482][T12472] ip6_pol_route+0x56f/0x840 [ 1694.599482][T12472] fib6_rule_lookup+0x334/0x630 [ 1694.599482][T12472] ip6_route_output_flags+0x259/0x480 [ 1694.599482][T12472] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1694.599482][T12472] ip6_dst_lookup_flow+0x88/0x190 [ 1694.599482][T12472] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1694.599482][T12472] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1694.599482][T12472] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1694.599482][T12472] dev_hard_start_xmit+0x10e/0x360 [ 1694.599482][T12472] __dev_queue_xmit+0xe79/0x16e0 [ 1694.599482][T12472] ip6_finish_output2+0x59b/0xf60 [ 1694.599482][T12472] ip6_finish_output+0x553/0xdf0 [ 1694.599482][T12472] [ 1694.601751][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1694.601751][T12472] netdev_get_by_index+0x5e/0x80 [ 1694.601751][T12472] fib6_nh_init+0x3d8/0x1580 [ 1694.601751][T12472] nh_create_ipv6+0x377/0x600 [ 1694.601751][T12472] nexthop_create+0x311/0x650 [ 1694.601751][T12472] rtm_new_nexthop+0x3f0/0x5c0 [ 1694.601751][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1694.601751][T12472] netlink_rcv_skb+0x130/0x360 [ 1694.601751][T12472] netlink_unicast+0x449/0x710 [ 1694.601751][T12472] netlink_sendmsg+0x723/0xbe0 [ 1694.601751][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1694.601751][T12472] ___sys_sendmsg+0xee/0x170 [ 1694.601751][T12472] __sys_sendmsg+0xcd/0x170 [ 1694.601751][T12472] do_syscall_64+0xc6/0x1e0 [ 1694.601751][T12472] entry_SYSCALL_64_after_hwframe+0x72/0x7a [ 1694.601751][T12472] [ 1694.603717][T12472] ref_tracker: veth_A-R1@ffff888005bc95e0 has 1/5 users at [ 1694.603717][T12472] ipv6_add_dev+0x3ba/0x11c0 [ 1694.603717][T12472] addrconf_notify+0x344/0xd60 [ 1694.603717][T12472] notifier_call_chain+0xcd/0x150 [ 1694.603717][T12472] register_netdevice+0x108b/0x1690 [ 1694.603717][T12472] veth_newlink+0x401/0x830 [ 1694.603717][T12472] rtnl_newlink_create+0x341/0x850 [ 1694.603717][T12472] __rtnl_newlink+0xac9/0xd80 [ 1694.603717][T12472] rtnl_newlink+0x63/0xa0 [ 1694.603717][T12472] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1694.603717][T12472] netlink_rcv_skb+0x130/0x360 [ 1694.603717][T12472] netlink_unicast+0x449/0x710 [ 1694.603717][T12472] netlink_sendmsg+0x723/0xbe0 [ 1694.603717][T12472] ____sys_sendmsg+0x7b2/0xa10 [ 1694.603717][T12472] ___sys_sendmsg+0xee/0x170 [ 1694.603717][T12472] __sys_sendmsg+0xcd/0x170 [ 1694.603717][T12472] do_syscall_64+0xc6/0x1e0 [ 1694.603717][T12472]