[ 37.652543][ T280] ip (280) used greatest stack depth: 23616 bytes left [ 91.102305][ T606] ip (606) used greatest stack depth: 23584 bytes left [ 540.101824][ T3381] ping6 (3381) used greatest stack depth: 22512 bytes left [ 579.481859][ T3647] br0: port 1(veth_A-C) entered blocking state [ 579.482258][ T3647] br0: port 1(veth_A-C) entered disabled state [ 579.482531][ T3647] veth_A-C: entered allmulticast mode [ 579.483874][ T3647] veth_A-C: entered promiscuous mode [ 579.485572][ T3647] br0: port 1(veth_A-C) entered blocking state [ 579.485876][ T3647] br0: port 1(veth_A-C) entered forwarding state [ 581.151246][ T3657] br0: port 2(vxlan_a) entered blocking state [ 581.151537][ T3657] br0: port 2(vxlan_a) entered disabled state [ 581.151799][ T3657] vxlan_a: entered allmulticast mode [ 581.153022][ T3657] vxlan_a: entered promiscuous mode [ 582.285233][ T3663] br0: port 2(vxlan_a) entered blocking state [ 582.285629][ T3663] br0: port 2(vxlan_a) entered forwarding state [ 593.281201][ T75] vxlan_a: left allmulticast mode [ 593.281600][ T75] vxlan_a: left promiscuous mode [ 593.281939][ T75] br0: port 2(vxlan_a) entered disabled state [ 593.285120][ T75] veth_A-C: left allmulticast mode [ 593.285377][ T75] veth_A-C: left promiscuous mode [ 593.285769][ T75] br0: port 1(veth_A-C) entered disabled state [ 611.628738][ T3844] br0: port 1(veth_A-C) entered blocking state [ 611.629024][ T3844] br0: port 1(veth_A-C) entered disabled state [ 611.629272][ T3844] veth_A-C: entered allmulticast mode [ 611.630599][ T3844] veth_A-C: entered promiscuous mode [ 611.631853][ T3844] br0: port 1(veth_A-C) entered blocking state [ 611.632107][ T3844] br0: port 1(veth_A-C) entered forwarding state [ 613.297739][ T3854] br0: port 2(vxlan_a) entered blocking state [ 613.298007][ T3854] br0: port 2(vxlan_a) entered disabled state [ 613.298256][ T3854] vxlan_a: entered allmulticast mode [ 613.299551][ T3854] vxlan_a: entered promiscuous mode [ 614.274007][ T3860] br0: port 2(vxlan_a) entered blocking state [ 614.274293][ T3860] br0: port 2(vxlan_a) entered forwarding state [ 624.521990][ T75] vxlan_a: left allmulticast mode [ 624.522202][ T75] vxlan_a: left promiscuous mode [ 624.522510][ T75] br0: port 2(vxlan_a) entered disabled state [ 624.524282][ T75] veth_A-C: left allmulticast mode [ 624.526284][ T75] veth_A-C: left promiscuous mode [ 624.526569][ T75] br0: port 1(veth_A-C) entered disabled state [ 641.175389][ T4029] br0: port 1(veth_A-C) entered blocking state [ 641.175751][ T4029] br0: port 1(veth_A-C) entered disabled state [ 641.176111][ T4029] veth_A-C: entered allmulticast mode [ 641.179460][ T4029] veth_A-C: entered promiscuous mode [ 641.181110][ T4029] br0: port 1(veth_A-C) entered blocking state [ 641.181476][ T4029] br0: port 1(veth_A-C) entered forwarding state [ 642.846741][ T4039] br0: port 2(vxlan_a) entered blocking state [ 642.846993][ T4039] br0: port 2(vxlan_a) entered disabled state [ 642.847234][ T4039] vxlan_a: entered allmulticast mode [ 642.848499][ T4039] vxlan_a: entered promiscuous mode [ 643.901033][ T4045] br0: port 2(vxlan_a) entered blocking state [ 643.901439][ T4045] br0: port 2(vxlan_a) entered forwarding state [ 654.039139][ T75] vxlan_a: left allmulticast mode [ 654.039372][ T75] vxlan_a: left promiscuous mode [ 654.039868][ T75] br0: port 2(vxlan_a) entered disabled state [ 654.041609][ T75] veth_A-C: left allmulticast mode [ 654.041827][ T75] veth_A-C: left promiscuous mode [ 654.042122][ T75] br0: port 1(veth_A-C) entered disabled state [ 671.015425][ T4227] br0: port 1(veth_A-C) entered blocking state [ 671.016039][ T4227] br0: port 1(veth_A-C) entered disabled state [ 671.016274][ T4227] veth_A-C: entered allmulticast mode [ 671.017452][ T4227] veth_A-C: entered promiscuous mode [ 671.019522][ T4227] br0: port 1(veth_A-C) entered blocking state [ 671.019737][ T4227] br0: port 1(veth_A-C) entered forwarding state [ 672.622312][ T4237] br0: port 2(vxlan_a) entered blocking state [ 672.622846][ T4237] br0: port 2(vxlan_a) entered disabled state [ 672.623114][ T4237] vxlan_a: entered allmulticast mode [ 672.624283][ T4237] vxlan_a: entered promiscuous mode [ 673.542417][ T4243] br0: port 2(vxlan_a) entered blocking state [ 673.542674][ T4243] br0: port 2(vxlan_a) entered forwarding state [ 683.895254][ T75] vxlan_a: left allmulticast mode [ 683.895795][ T75] vxlan_a: left promiscuous mode [ 683.896215][ T75] br0: port 2(vxlan_a) entered disabled state [ 683.903843][ T75] veth_A-C: left allmulticast mode [ 683.904066][ T75] veth_A-C: left promiscuous mode [ 683.904486][ T75] br0: port 1(veth_A-C) entered disabled state [ 699.999999][ T4413] br0: port 1(veth_A-C) entered blocking state [ 700.000259][ T4413] br0: port 1(veth_A-C) entered disabled state [ 700.000522][ T4413] veth_A-C: entered allmulticast mode [ 700.001740][ T4413] veth_A-C: entered promiscuous mode [ 700.002823][ T4413] br0: port 1(veth_A-C) entered blocking state [ 700.003041][ T4413] br0: port 1(veth_A-C) entered forwarding state [ 701.604977][ T4423] br0: port 2(vxlan_a) entered blocking state [ 701.605324][ T4423] br0: port 2(vxlan_a) entered disabled state [ 701.606781][ T4423] vxlan_a: entered allmulticast mode [ 701.608642][ T4423] vxlan_a: entered promiscuous mode [ 702.638081][ T4429] br0: port 2(vxlan_a) entered blocking state [ 702.638367][ T4429] br0: port 2(vxlan_a) entered forwarding state [ 712.689747][ T75] vxlan_a: left allmulticast mode [ 712.689934][ T75] vxlan_a: left promiscuous mode [ 712.690214][ T75] br0: port 2(vxlan_a) entered disabled state [ 712.691542][ T75] veth_A-C: left allmulticast mode [ 712.691712][ T75] veth_A-C: left promiscuous mode [ 712.691985][ T75] br0: port 1(veth_A-C) entered disabled state [ 730.264436][ T4611] br0: port 1(veth_A-C) entered blocking state [ 730.264795][ T4611] br0: port 1(veth_A-C) entered disabled state [ 730.265166][ T4611] veth_A-C: entered allmulticast mode [ 730.267269][ T4611] veth_A-C: entered promiscuous mode [ 730.268962][ T4611] br0: port 1(veth_A-C) entered blocking state [ 730.269295][ T4611] br0: port 1(veth_A-C) entered forwarding state [ 731.956180][ T4621] br0: port 2(vxlan_a) entered blocking state [ 731.956460][ T4621] br0: port 2(vxlan_a) entered disabled state [ 731.956723][ T4621] vxlan_a: entered allmulticast mode [ 731.957940][ T4621] vxlan_a: entered promiscuous mode [ 732.946084][ T4627] br0: port 2(vxlan_a) entered blocking state [ 732.946503][ T4627] br0: port 2(vxlan_a) entered forwarding state [ 743.271054][ T75] vxlan_a: left allmulticast mode [ 743.271248][ T75] vxlan_a: left promiscuous mode [ 743.271555][ T75] br0: port 2(vxlan_a) entered disabled state [ 743.280854][ T75] veth_A-C: left allmulticast mode [ 743.281106][ T75] veth_A-C: left promiscuous mode [ 743.281530][ T75] br0: port 1(veth_A-C) entered disabled state [ 759.623028][ T4796] br0: port 1(veth_A-C) entered blocking state [ 759.624195][ T4796] br0: port 1(veth_A-C) entered disabled state [ 759.624466][ T4796] veth_A-C: entered allmulticast mode [ 759.625710][ T4796] veth_A-C: entered promiscuous mode [ 759.626775][ T4796] br0: port 1(veth_A-C) entered blocking state [ 759.626998][ T4796] br0: port 1(veth_A-C) entered forwarding state [ 761.353362][ T4806] br0: port 2(vxlan_a) entered blocking state [ 761.353634][ T4806] br0: port 2(vxlan_a) entered disabled state [ 761.353889][ T4806] vxlan_a: entered allmulticast mode [ 761.355146][ T4806] vxlan_a: entered promiscuous mode [ 762.383870][ T4812] br0: port 2(vxlan_a) entered blocking state [ 762.384114][ T4812] br0: port 2(vxlan_a) entered forwarding state [ 772.946551][ T75] vxlan_a: left allmulticast mode [ 772.946727][ T75] vxlan_a: left promiscuous mode [ 772.946994][ T75] br0: port 2(vxlan_a) entered disabled state [ 772.949248][ T75] veth_A-C: left allmulticast mode [ 772.949624][ T75] veth_A-C: left promiscuous mode [ 772.949884][ T75] br0: port 1(veth_A-C) entered disabled state [ 789.773004][ T4993] br0: port 1(veth_A-C) entered blocking state [ 789.773242][ T4993] br0: port 1(veth_A-C) entered disabled state [ 789.773513][ T4993] veth_A-C: entered allmulticast mode [ 789.774672][ T4993] veth_A-C: entered promiscuous mode [ 789.775701][ T4993] br0: port 1(veth_A-C) entered blocking state [ 789.775927][ T4993] br0: port 1(veth_A-C) entered forwarding state [ 791.322637][ T5003] br0: port 2(vxlan_a) entered blocking state [ 791.322921][ T5003] br0: port 2(vxlan_a) entered disabled state [ 791.323144][ T5003] vxlan_a: entered allmulticast mode [ 791.324325][ T5003] vxlan_a: entered promiscuous mode [ 792.288215][ T5009] br0: port 2(vxlan_a) entered blocking state [ 792.288508][ T5009] br0: port 2(vxlan_a) entered forwarding state [ 802.589835][ T75] vxlan_a: left allmulticast mode [ 802.590055][ T75] vxlan_a: left promiscuous mode [ 802.590377][ T75] br0: port 2(vxlan_a) entered disabled state [ 802.591600][ T75] veth_A-C: left allmulticast mode [ 802.591781][ T75] veth_A-C: left promiscuous mode [ 802.592071][ T75] br0: port 1(veth_A-C) entered disabled state [ 819.227112][ T5178] br0: port 1(veth_A-C) entered blocking state [ 819.227383][ T5178] br0: port 1(veth_A-C) entered disabled state [ 819.227644][ T5178] veth_A-C: entered allmulticast mode [ 819.228822][ T5178] veth_A-C: entered promiscuous mode [ 819.235488][ T5178] br0: port 1(veth_A-C) entered blocking state [ 819.235722][ T5178] br0: port 1(veth_A-C) entered forwarding state [ 820.818511][ T5188] br0: port 2(geneve_a) entered blocking state [ 820.818738][ T5188] br0: port 2(geneve_a) entered disabled state [ 820.818960][ T5188] geneve_a: entered allmulticast mode [ 820.820118][ T5188] geneve_a: entered promiscuous mode [ 821.774794][ T5194] br0: port 2(geneve_a) entered blocking state [ 821.775158][ T5194] br0: port 2(geneve_a) entered forwarding state [ 831.959169][ T75] geneve_a: left allmulticast mode [ 831.959466][ T75] geneve_a: left promiscuous mode [ 831.959902][ T75] br0: port 2(geneve_a) entered disabled state [ 831.962093][ T75] veth_A-C: left allmulticast mode [ 831.962359][ T75] veth_A-C: left promiscuous mode [ 831.962775][ T75] br0: port 1(veth_A-C) entered disabled state [ 849.264581][ T5375] br0: port 1(veth_A-C) entered blocking state [ 849.264927][ T5375] br0: port 1(veth_A-C) entered disabled state [ 849.265284][ T5375] veth_A-C: entered allmulticast mode [ 849.267626][ T5375] veth_A-C: entered promiscuous mode [ 849.269241][ T5375] br0: port 1(veth_A-C) entered blocking state [ 849.269590][ T5375] br0: port 1(veth_A-C) entered forwarding state [ 850.945084][ T5385] br0: port 2(geneve_a) entered blocking state [ 850.946222][ T5385] br0: port 2(geneve_a) entered disabled state [ 850.946744][ T5385] geneve_a: entered allmulticast mode [ 850.947866][ T5385] geneve_a: entered promiscuous mode [ 851.904459][ T5391] br0: port 2(geneve_a) entered blocking state [ 851.904732][ T5391] br0: port 2(geneve_a) entered forwarding state [ 861.871042][ T75] geneve_a: left allmulticast mode [ 861.871209][ T75] geneve_a: left promiscuous mode [ 861.871495][ T75] br0: port 2(geneve_a) entered disabled state [ 861.872817][ T75] veth_A-C: left allmulticast mode [ 861.872998][ T75] veth_A-C: left promiscuous mode [ 861.873262][ T75] br0: port 1(veth_A-C) entered disabled state [ 877.940723][ T5561] br0: port 1(veth_A-C) entered blocking state [ 877.941032][ T5561] br0: port 1(veth_A-C) entered disabled state [ 877.941329][ T5561] veth_A-C: entered allmulticast mode [ 877.942600][ T5561] veth_A-C: entered promiscuous mode [ 877.943713][ T5561] br0: port 1(veth_A-C) entered blocking state [ 877.943981][ T5561] br0: port 1(veth_A-C) entered forwarding state [ 879.579706][ T5571] br0: port 2(geneve_a) entered blocking state [ 879.579954][ T5571] br0: port 2(geneve_a) entered disabled state [ 879.580217][ T5571] geneve_a: entered allmulticast mode [ 879.581459][ T5571] geneve_a: entered promiscuous mode [ 880.572021][ T5577] br0: port 2(geneve_a) entered blocking state [ 880.572349][ T5577] br0: port 2(geneve_a) entered forwarding state [ 890.892825][ T75] geneve_a: left allmulticast mode [ 890.893009][ T75] geneve_a: left promiscuous mode [ 890.893302][ T75] br0: port 2(geneve_a) entered disabled state [ 890.895202][ T75] veth_A-C: left allmulticast mode [ 890.895425][ T75] veth_A-C: left promiscuous mode [ 890.895700][ T75] br0: port 1(veth_A-C) entered disabled state [ 907.917993][ T5758] br0: port 1(veth_A-C) entered blocking state [ 907.918224][ T5758] br0: port 1(veth_A-C) entered disabled state [ 907.918479][ T5758] veth_A-C: entered allmulticast mode [ 907.919814][ T5758] veth_A-C: entered promiscuous mode [ 907.920946][ T5758] br0: port 1(veth_A-C) entered blocking state [ 907.921156][ T5758] br0: port 1(veth_A-C) entered forwarding state [ 909.579949][ T5768] br0: port 2(geneve_a) entered blocking state [ 909.580189][ T5768] br0: port 2(geneve_a) entered disabled state [ 909.580456][ T5768] geneve_a: entered allmulticast mode [ 909.581610][ T5768] geneve_a: entered promiscuous mode [ 910.558540][ T5774] br0: port 2(geneve_a) entered blocking state [ 910.558916][ T5774] br0: port 2(geneve_a) entered forwarding state [ 920.668310][ T75] geneve_a: left allmulticast mode [ 920.668630][ T75] geneve_a: left promiscuous mode [ 920.669047][ T75] br0: port 2(geneve_a) entered disabled state [ 920.671647][ T75] veth_A-C: left allmulticast mode [ 920.671826][ T75] veth_A-C: left promiscuous mode [ 920.672124][ T75] br0: port 1(veth_A-C) entered disabled state [ 936.782428][ T5943] br0: port 1(veth_A-C) entered blocking state [ 936.782654][ T5943] br0: port 1(veth_A-C) entered disabled state [ 936.782878][ T5943] veth_A-C: entered allmulticast mode [ 936.784054][ T5943] veth_A-C: entered promiscuous mode [ 936.785059][ T5943] br0: port 1(veth_A-C) entered blocking state [ 936.785264][ T5943] br0: port 1(veth_A-C) entered forwarding state [ 938.460685][ T5953] br0: port 2(geneve_a) entered blocking state [ 938.460934][ T5953] br0: port 2(geneve_a) entered disabled state [ 938.461177][ T5953] geneve_a: entered allmulticast mode [ 938.463039][ T5953] geneve_a: entered promiscuous mode [ 939.434585][ T5959] br0: port 2(geneve_a) entered blocking state [ 939.434855][ T5959] br0: port 2(geneve_a) entered forwarding state [ 949.666035][ T75] geneve_a: left allmulticast mode [ 949.666258][ T75] geneve_a: left promiscuous mode [ 949.666559][ T75] br0: port 2(geneve_a) entered disabled state [ 949.667986][ T75] veth_A-C: left allmulticast mode [ 949.668166][ T75] veth_A-C: left promiscuous mode [ 949.668509][ T75] br0: port 1(veth_A-C) entered disabled state [ 967.663657][ T6140] br0: port 1(veth_A-C) entered blocking state [ 967.663911][ T6140] br0: port 1(veth_A-C) entered disabled state [ 967.664166][ T6140] veth_A-C: entered allmulticast mode [ 967.665380][ T6140] veth_A-C: entered promiscuous mode [ 967.666507][ T6140] br0: port 1(veth_A-C) entered blocking state [ 967.666736][ T6140] br0: port 1(veth_A-C) entered forwarding state [ 969.315358][ T6150] br0: port 2(geneve_a) entered blocking state [ 969.315613][ T6150] br0: port 2(geneve_a) entered disabled state [ 969.315885][ T6150] geneve_a: entered allmulticast mode [ 969.317210][ T6150] geneve_a: entered promiscuous mode [ 970.324784][ T6156] br0: port 2(geneve_a) entered blocking state [ 970.325037][ T6156] br0: port 2(geneve_a) entered forwarding state [ 980.710115][ T75] geneve_a: left allmulticast mode [ 980.710320][ T75] geneve_a: left promiscuous mode [ 980.710653][ T75] br0: port 2(geneve_a) entered disabled state [ 980.717775][ T75] veth_A-C: left allmulticast mode [ 980.717970][ T75] veth_A-C: left promiscuous mode [ 980.718268][ T75] br0: port 1(veth_A-C) entered disabled state [ 997.196811][ T6325] br0: port 1(veth_A-C) entered blocking state [ 997.197043][ T6325] br0: port 1(veth_A-C) entered disabled state [ 997.197472][ T6325] veth_A-C: entered allmulticast mode [ 997.198672][ T6325] veth_A-C: entered promiscuous mode [ 997.199726][ T6325] br0: port 1(veth_A-C) entered blocking state [ 997.199934][ T6325] br0: port 1(veth_A-C) entered forwarding state [ 998.818250][ T6335] br0: port 2(geneve_a) entered blocking state [ 998.818515][ T6335] br0: port 2(geneve_a) entered disabled state [ 998.818750][ T6335] geneve_a: entered allmulticast mode [ 998.819878][ T6335] geneve_a: entered promiscuous mode [ 999.775164][ T6341] br0: port 2(geneve_a) entered blocking state [ 999.775421][ T6341] br0: port 2(geneve_a) entered forwarding state [ 1010.129358][ T75] geneve_a: left allmulticast mode [ 1010.129554][ T75] geneve_a: left promiscuous mode [ 1010.129898][ T75] br0: port 2(geneve_a) entered disabled state [ 1010.131423][ T75] veth_A-C: left allmulticast mode [ 1010.131587][ T75] veth_A-C: left promiscuous mode [ 1010.131897][ T75] br0: port 1(veth_A-C) entered disabled state [ 1027.639479][ T6523] br0: port 1(veth_A-C) entered blocking state [ 1027.639758][ T6523] br0: port 1(veth_A-C) entered disabled state [ 1027.640011][ T6523] veth_A-C: entered allmulticast mode [ 1027.641172][ T6523] veth_A-C: entered promiscuous mode [ 1027.642200][ T6523] br0: port 1(veth_A-C) entered blocking state [ 1027.642443][ T6523] br0: port 1(veth_A-C) entered forwarding state [ 1029.238572][ T6533] br0: port 2(geneve_a) entered blocking state [ 1029.238808][ T6533] br0: port 2(geneve_a) entered disabled state [ 1029.239045][ T6533] geneve_a: entered allmulticast mode [ 1029.240181][ T6533] geneve_a: entered promiscuous mode [ 1030.199702][ T6539] br0: port 2(geneve_a) entered blocking state [ 1030.200070][ T6539] br0: port 2(geneve_a) entered forwarding state [ 1040.461222][ T75] geneve_a: left allmulticast mode [ 1040.461414][ T75] geneve_a: left promiscuous mode [ 1040.461700][ T75] br0: port 2(geneve_a) entered disabled state [ 1040.463095][ T75] veth_A-C: left allmulticast mode [ 1040.463294][ T75] veth_A-C: left promiscuous mode [ 1040.463578][ T75] br0: port 1(veth_A-C) entered disabled state [ 1607.429395][T10775] Initializing XFRM netlink socket [ 1858.637446][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1858.637987][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1858.637987][T12477] dst_init+0x84/0x4a0 [ 1858.637987][T12477] dst_alloc+0x97/0x150 [ 1858.637987][T12477] ip6_dst_alloc+0x23/0x90 [ 1858.637987][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1858.637987][T12477] ip6_pol_route+0x56f/0x840 [ 1858.637987][T12477] fib6_rule_lookup+0x334/0x630 [ 1858.637987][T12477] ip6_route_output_flags+0x259/0x480 [ 1858.637987][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1858.637987][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1858.637987][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1858.637987][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1858.637987][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1858.637987][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1858.637987][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1858.637987][T12477] arp_solicit+0x4aa/0xe20 [ 1858.637987][T12477] neigh_probe+0xaa/0xf0 [ 1858.637987][T12477] [ 1858.640931][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1858.640931][T12477] dst_init+0x84/0x4a0 [ 1858.640931][T12477] dst_alloc+0x97/0x150 [ 1858.640931][T12477] ip6_dst_alloc+0x23/0x90 [ 1858.640931][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1858.640931][T12477] ip6_pol_route+0x56f/0x840 [ 1858.640931][T12477] fib6_rule_lookup+0x334/0x630 [ 1858.640931][T12477] ip6_route_output_flags+0x259/0x480 [ 1858.640931][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1858.640931][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1858.640931][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1858.640931][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1858.640931][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1858.640931][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1858.640931][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1858.640931][T12477] ip6_finish_output2+0x59b/0xf60 [ 1858.640931][T12477] ip6_finish_output+0x553/0xdf0 [ 1858.640931][T12477] [ 1858.643301][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1858.643301][T12477] netdev_get_by_index+0x5e/0x80 [ 1858.643301][T12477] fib6_nh_init+0x3d8/0x1580 [ 1858.643301][T12477] nh_create_ipv6+0x377/0x600 [ 1858.643301][T12477] nexthop_create+0x311/0x650 [ 1858.643301][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1858.643301][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1858.643301][T12477] netlink_rcv_skb+0x130/0x360 [ 1858.643301][T12477] netlink_unicast+0x449/0x710 [ 1858.643301][T12477] netlink_sendmsg+0x723/0xbe0 [ 1858.643301][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1858.643301][T12477] ___sys_sendmsg+0xee/0x170 [ 1858.643301][T12477] __sys_sendmsg+0xcd/0x170 [ 1858.643301][T12477] do_syscall_64+0xc3/0x1d0 [ 1858.643301][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1858.643301][T12477] [ 1858.645459][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1858.645459][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1858.645459][T12477] addrconf_notify+0x344/0xd60 [ 1858.645459][T12477] notifier_call_chain+0xcd/0x150 [ 1858.645459][T12477] register_netdevice+0x108b/0x1690 [ 1858.645459][T12477] veth_newlink+0x401/0x830 [ 1858.645459][T12477] rtnl_newlink_create+0x341/0x850 [ 1858.645459][T12477] __rtnl_newlink+0xac9/0xd80 [ 1858.645459][T12477] rtnl_newlink+0x63/0xa0 [ 1858.645459][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1858.645459][T12477] netlink_rcv_skb+0x130/0x360 [ 1858.645459][T12477] netlink_unicast+0x449/0x710 [ 1858.645459][T12477] netlink_sendmsg+0x723/0xbe0 [ 1858.645459][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1858.645459][T12477] ___sys_sendmsg+0xee/0x170 [ 1858.645459][T12477] __sys_sendmsg+0xcd/0x170 [ 1858.645459][T12477] do_syscall_64+0xc3/0x1d0 [ 1858.645459][T12477] [ 1868.757951][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1868.758358][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1868.758358][T12477] dst_init+0x84/0x4a0 [ 1868.758358][T12477] dst_alloc+0x97/0x150 [ 1868.758358][T12477] ip6_dst_alloc+0x23/0x90 [ 1868.758358][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1868.758358][T12477] ip6_pol_route+0x56f/0x840 [ 1868.758358][T12477] fib6_rule_lookup+0x334/0x630 [ 1868.758358][T12477] ip6_route_output_flags+0x259/0x480 [ 1868.758358][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1868.758358][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1868.758358][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1868.758358][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1868.758358][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1868.758358][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1868.758358][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1868.758358][T12477] arp_solicit+0x4aa/0xe20 [ 1868.758358][T12477] neigh_probe+0xaa/0xf0 [ 1868.758358][T12477] [ 1868.760688][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1868.760688][T12477] dst_init+0x84/0x4a0 [ 1868.760688][T12477] dst_alloc+0x97/0x150 [ 1868.760688][T12477] ip6_dst_alloc+0x23/0x90 [ 1868.760688][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1868.760688][T12477] ip6_pol_route+0x56f/0x840 [ 1868.760688][T12477] fib6_rule_lookup+0x334/0x630 [ 1868.760688][T12477] ip6_route_output_flags+0x259/0x480 [ 1868.760688][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1868.760688][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1868.760688][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1868.760688][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1868.760688][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1868.760688][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1868.760688][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1868.760688][T12477] ip6_finish_output2+0x59b/0xf60 [ 1868.760688][T12477] ip6_finish_output+0x553/0xdf0 [ 1868.760688][T12477] [ 1868.763025][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1868.763025][T12477] netdev_get_by_index+0x5e/0x80 [ 1868.763025][T12477] fib6_nh_init+0x3d8/0x1580 [ 1868.763025][T12477] nh_create_ipv6+0x377/0x600 [ 1868.763025][T12477] nexthop_create+0x311/0x650 [ 1868.763025][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1868.763025][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1868.763025][T12477] netlink_rcv_skb+0x130/0x360 [ 1868.763025][T12477] netlink_unicast+0x449/0x710 [ 1868.763025][T12477] netlink_sendmsg+0x723/0xbe0 [ 1868.763025][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1868.763025][T12477] ___sys_sendmsg+0xee/0x170 [ 1868.763025][T12477] __sys_sendmsg+0xcd/0x170 [ 1868.763025][T12477] do_syscall_64+0xc3/0x1d0 [ 1868.763025][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1868.763025][T12477] [ 1868.765032][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1868.765032][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1868.765032][T12477] addrconf_notify+0x344/0xd60 [ 1868.765032][T12477] notifier_call_chain+0xcd/0x150 [ 1868.765032][T12477] register_netdevice+0x108b/0x1690 [ 1868.765032][T12477] veth_newlink+0x401/0x830 [ 1868.765032][T12477] rtnl_newlink_create+0x341/0x850 [ 1868.765032][T12477] __rtnl_newlink+0xac9/0xd80 [ 1868.765032][T12477] rtnl_newlink+0x63/0xa0 [ 1868.765032][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1868.765032][T12477] netlink_rcv_skb+0x130/0x360 [ 1868.765032][T12477] netlink_unicast+0x449/0x710 [ 1868.765032][T12477] netlink_sendmsg+0x723/0xbe0 [ 1868.765032][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1868.765032][T12477] ___sys_sendmsg+0xee/0x170 [ 1868.765032][T12477] __sys_sendmsg+0xcd/0x170 [ 1868.765032][T12477] do_syscall_64+0xc3/0x1d0 [ 1868.765032][T12477] [ 1879.029435][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1879.029840][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1879.029840][T12477] dst_init+0x84/0x4a0 [ 1879.029840][T12477] dst_alloc+0x97/0x150 [ 1879.029840][T12477] ip6_dst_alloc+0x23/0x90 [ 1879.029840][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1879.029840][T12477] ip6_pol_route+0x56f/0x840 [ 1879.029840][T12477] fib6_rule_lookup+0x334/0x630 [ 1879.029840][T12477] ip6_route_output_flags+0x259/0x480 [ 1879.029840][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1879.029840][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1879.029840][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1879.029840][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1879.029840][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1879.029840][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1879.029840][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1879.029840][T12477] arp_solicit+0x4aa/0xe20 [ 1879.029840][T12477] neigh_probe+0xaa/0xf0 [ 1879.029840][T12477] [ 1879.032171][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1879.032171][T12477] dst_init+0x84/0x4a0 [ 1879.032171][T12477] dst_alloc+0x97/0x150 [ 1879.032171][T12477] ip6_dst_alloc+0x23/0x90 [ 1879.032171][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1879.032171][T12477] ip6_pol_route+0x56f/0x840 [ 1879.032171][T12477] fib6_rule_lookup+0x334/0x630 [ 1879.032171][T12477] ip6_route_output_flags+0x259/0x480 [ 1879.032171][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1879.032171][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1879.032171][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1879.032171][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1879.032171][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1879.032171][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1879.032171][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1879.032171][T12477] ip6_finish_output2+0x59b/0xf60 [ 1879.032171][T12477] ip6_finish_output+0x553/0xdf0 [ 1879.032171][T12477] [ 1879.034455][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1879.034455][T12477] netdev_get_by_index+0x5e/0x80 [ 1879.034455][T12477] fib6_nh_init+0x3d8/0x1580 [ 1879.034455][T12477] nh_create_ipv6+0x377/0x600 [ 1879.034455][T12477] nexthop_create+0x311/0x650 [ 1879.034455][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1879.034455][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1879.034455][T12477] netlink_rcv_skb+0x130/0x360 [ 1879.034455][T12477] netlink_unicast+0x449/0x710 [ 1879.034455][T12477] netlink_sendmsg+0x723/0xbe0 [ 1879.034455][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1879.034455][T12477] ___sys_sendmsg+0xee/0x170 [ 1879.034455][T12477] __sys_sendmsg+0xcd/0x170 [ 1879.034455][T12477] do_syscall_64+0xc3/0x1d0 [ 1879.034455][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1879.034455][T12477] [ 1879.036443][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1879.036443][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1879.036443][T12477] addrconf_notify+0x344/0xd60 [ 1879.036443][T12477] notifier_call_chain+0xcd/0x150 [ 1879.036443][T12477] register_netdevice+0x108b/0x1690 [ 1879.036443][T12477] veth_newlink+0x401/0x830 [ 1879.036443][T12477] rtnl_newlink_create+0x341/0x850 [ 1879.036443][T12477] __rtnl_newlink+0xac9/0xd80 [ 1879.036443][T12477] rtnl_newlink+0x63/0xa0 [ 1879.036443][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1879.036443][T12477] netlink_rcv_skb+0x130/0x360 [ 1879.036443][T12477] netlink_unicast+0x449/0x710 [ 1879.036443][T12477] netlink_sendmsg+0x723/0xbe0 [ 1879.036443][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1879.036443][T12477] ___sys_sendmsg+0xee/0x170 [ 1879.036443][T12477] __sys_sendmsg+0xcd/0x170 [ 1879.036443][T12477] do_syscall_64+0xc3/0x1d0 [ 1879.036443][T12477] [ 1889.213413][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1889.213808][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1889.213808][T12477] dst_init+0x84/0x4a0 [ 1889.213808][T12477] dst_alloc+0x97/0x150 [ 1889.213808][T12477] ip6_dst_alloc+0x23/0x90 [ 1889.213808][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1889.213808][T12477] ip6_pol_route+0x56f/0x840 [ 1889.213808][T12477] fib6_rule_lookup+0x334/0x630 [ 1889.213808][T12477] ip6_route_output_flags+0x259/0x480 [ 1889.213808][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1889.213808][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1889.213808][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1889.213808][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1889.213808][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1889.213808][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1889.213808][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1889.213808][T12477] arp_solicit+0x4aa/0xe20 [ 1889.213808][T12477] neigh_probe+0xaa/0xf0 [ 1889.213808][T12477] [ 1889.216163][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1889.216163][T12477] dst_init+0x84/0x4a0 [ 1889.216163][T12477] dst_alloc+0x97/0x150 [ 1889.216163][T12477] ip6_dst_alloc+0x23/0x90 [ 1889.216163][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1889.216163][T12477] ip6_pol_route+0x56f/0x840 [ 1889.216163][T12477] fib6_rule_lookup+0x334/0x630 [ 1889.216163][T12477] ip6_route_output_flags+0x259/0x480 [ 1889.216163][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1889.216163][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1889.216163][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1889.216163][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1889.216163][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1889.216163][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1889.216163][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1889.216163][T12477] ip6_finish_output2+0x59b/0xf60 [ 1889.216163][T12477] ip6_finish_output+0x553/0xdf0 [ 1889.216163][T12477] [ 1889.218530][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1889.218530][T12477] netdev_get_by_index+0x5e/0x80 [ 1889.218530][T12477] fib6_nh_init+0x3d8/0x1580 [ 1889.218530][T12477] nh_create_ipv6+0x377/0x600 [ 1889.218530][T12477] nexthop_create+0x311/0x650 [ 1889.218530][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1889.218530][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1889.218530][T12477] netlink_rcv_skb+0x130/0x360 [ 1889.218530][T12477] netlink_unicast+0x449/0x710 [ 1889.218530][T12477] netlink_sendmsg+0x723/0xbe0 [ 1889.218530][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1889.218530][T12477] ___sys_sendmsg+0xee/0x170 [ 1889.218530][T12477] __sys_sendmsg+0xcd/0x170 [ 1889.218530][T12477] do_syscall_64+0xc3/0x1d0 [ 1889.218530][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1889.218530][T12477] [ 1889.220538][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1889.220538][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1889.220538][T12477] addrconf_notify+0x344/0xd60 [ 1889.220538][T12477] notifier_call_chain+0xcd/0x150 [ 1889.220538][T12477] register_netdevice+0x108b/0x1690 [ 1889.220538][T12477] veth_newlink+0x401/0x830 [ 1889.220538][T12477] rtnl_newlink_create+0x341/0x850 [ 1889.220538][T12477] __rtnl_newlink+0xac9/0xd80 [ 1889.220538][T12477] rtnl_newlink+0x63/0xa0 [ 1889.220538][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1889.220538][T12477] netlink_rcv_skb+0x130/0x360 [ 1889.220538][T12477] netlink_unicast+0x449/0x710 [ 1889.220538][T12477] netlink_sendmsg+0x723/0xbe0 [ 1889.220538][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1889.220538][T12477] ___sys_sendmsg+0xee/0x170 [ 1889.220538][T12477] __sys_sendmsg+0xcd/0x170 [ 1889.220538][T12477] do_syscall_64+0xc3/0x1d0 [ 1889.220538][T12477] [ 1899.269464][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1899.269982][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1899.269982][T12477] dst_init+0x84/0x4a0 [ 1899.269982][T12477] dst_alloc+0x97/0x150 [ 1899.269982][T12477] ip6_dst_alloc+0x23/0x90 [ 1899.269982][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1899.269982][T12477] ip6_pol_route+0x56f/0x840 [ 1899.269982][T12477] fib6_rule_lookup+0x334/0x630 [ 1899.269982][T12477] ip6_route_output_flags+0x259/0x480 [ 1899.269982][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1899.269982][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1899.269982][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1899.269982][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1899.269982][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1899.269982][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1899.269982][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1899.269982][T12477] arp_solicit+0x4aa/0xe20 [ 1899.269982][T12477] neigh_probe+0xaa/0xf0 [ 1899.269982][T12477] [ 1899.272291][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1899.272291][T12477] dst_init+0x84/0x4a0 [ 1899.272291][T12477] dst_alloc+0x97/0x150 [ 1899.272291][T12477] ip6_dst_alloc+0x23/0x90 [ 1899.272291][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1899.272291][T12477] ip6_pol_route+0x56f/0x840 [ 1899.272291][T12477] fib6_rule_lookup+0x334/0x630 [ 1899.272291][T12477] ip6_route_output_flags+0x259/0x480 [ 1899.272291][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1899.272291][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1899.272291][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1899.272291][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1899.272291][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1899.272291][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1899.272291][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1899.272291][T12477] ip6_finish_output2+0x59b/0xf60 [ 1899.272291][T12477] ip6_finish_output+0x553/0xdf0 [ 1899.272291][T12477] [ 1899.274603][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1899.274603][T12477] netdev_get_by_index+0x5e/0x80 [ 1899.274603][T12477] fib6_nh_init+0x3d8/0x1580 [ 1899.274603][T12477] nh_create_ipv6+0x377/0x600 [ 1899.274603][T12477] nexthop_create+0x311/0x650 [ 1899.274603][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1899.274603][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1899.274603][T12477] netlink_rcv_skb+0x130/0x360 [ 1899.274603][T12477] netlink_unicast+0x449/0x710 [ 1899.274603][T12477] netlink_sendmsg+0x723/0xbe0 [ 1899.274603][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1899.274603][T12477] ___sys_sendmsg+0xee/0x170 [ 1899.274603][T12477] __sys_sendmsg+0xcd/0x170 [ 1899.274603][T12477] do_syscall_64+0xc3/0x1d0 [ 1899.274603][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1899.274603][T12477] [ 1899.276612][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1899.276612][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1899.276612][T12477] addrconf_notify+0x344/0xd60 [ 1899.276612][T12477] notifier_call_chain+0xcd/0x150 [ 1899.276612][T12477] register_netdevice+0x108b/0x1690 [ 1899.276612][T12477] veth_newlink+0x401/0x830 [ 1899.276612][T12477] rtnl_newlink_create+0x341/0x850 [ 1899.276612][T12477] __rtnl_newlink+0xac9/0xd80 [ 1899.276612][T12477] rtnl_newlink+0x63/0xa0 [ 1899.276612][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1899.276612][T12477] netlink_rcv_skb+0x130/0x360 [ 1899.276612][T12477] netlink_unicast+0x449/0x710 [ 1899.276612][T12477] netlink_sendmsg+0x723/0xbe0 [ 1899.276612][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1899.276612][T12477] ___sys_sendmsg+0xee/0x170 [ 1899.276612][T12477] __sys_sendmsg+0xcd/0x170 [ 1899.276612][T12477] do_syscall_64+0xc3/0x1d0 [ 1899.276612][T12477] [ 1909.493448][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1909.493952][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1909.493952][T12477] dst_init+0x84/0x4a0 [ 1909.493952][T12477] dst_alloc+0x97/0x150 [ 1909.493952][T12477] ip6_dst_alloc+0x23/0x90 [ 1909.493952][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1909.493952][T12477] ip6_pol_route+0x56f/0x840 [ 1909.493952][T12477] fib6_rule_lookup+0x334/0x630 [ 1909.493952][T12477] ip6_route_output_flags+0x259/0x480 [ 1909.493952][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1909.493952][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1909.493952][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1909.493952][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1909.493952][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1909.493952][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1909.493952][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1909.493952][T12477] arp_solicit+0x4aa/0xe20 [ 1909.493952][T12477] neigh_probe+0xaa/0xf0 [ 1909.493952][T12477] [ 1909.496256][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1909.496256][T12477] dst_init+0x84/0x4a0 [ 1909.496256][T12477] dst_alloc+0x97/0x150 [ 1909.496256][T12477] ip6_dst_alloc+0x23/0x90 [ 1909.496256][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1909.496256][T12477] ip6_pol_route+0x56f/0x840 [ 1909.496256][T12477] fib6_rule_lookup+0x334/0x630 [ 1909.496256][T12477] ip6_route_output_flags+0x259/0x480 [ 1909.496256][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1909.496256][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1909.496256][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1909.496256][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1909.496256][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1909.496256][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1909.496256][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1909.496256][T12477] ip6_finish_output2+0x59b/0xf60 [ 1909.496256][T12477] ip6_finish_output+0x553/0xdf0 [ 1909.496256][T12477] [ 1909.498534][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1909.498534][T12477] netdev_get_by_index+0x5e/0x80 [ 1909.498534][T12477] fib6_nh_init+0x3d8/0x1580 [ 1909.498534][T12477] nh_create_ipv6+0x377/0x600 [ 1909.498534][T12477] nexthop_create+0x311/0x650 [ 1909.498534][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1909.498534][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1909.498534][T12477] netlink_rcv_skb+0x130/0x360 [ 1909.498534][T12477] netlink_unicast+0x449/0x710 [ 1909.498534][T12477] netlink_sendmsg+0x723/0xbe0 [ 1909.498534][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1909.498534][T12477] ___sys_sendmsg+0xee/0x170 [ 1909.498534][T12477] __sys_sendmsg+0xcd/0x170 [ 1909.498534][T12477] do_syscall_64+0xc3/0x1d0 [ 1909.498534][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1909.498534][T12477] [ 1909.500523][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1909.500523][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1909.500523][T12477] addrconf_notify+0x344/0xd60 [ 1909.500523][T12477] notifier_call_chain+0xcd/0x150 [ 1909.500523][T12477] register_netdevice+0x108b/0x1690 [ 1909.500523][T12477] veth_newlink+0x401/0x830 [ 1909.500523][T12477] rtnl_newlink_create+0x341/0x850 [ 1909.500523][T12477] __rtnl_newlink+0xac9/0xd80 [ 1909.500523][T12477] rtnl_newlink+0x63/0xa0 [ 1909.500523][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1909.500523][T12477] netlink_rcv_skb+0x130/0x360 [ 1909.500523][T12477] netlink_unicast+0x449/0x710 [ 1909.500523][T12477] netlink_sendmsg+0x723/0xbe0 [ 1909.500523][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1909.500523][T12477] ___sys_sendmsg+0xee/0x170 [ 1909.500523][T12477] __sys_sendmsg+0xcd/0x170 [ 1909.500523][T12477] do_syscall_64+0xc3/0x1d0 [ 1909.500523][T12477] [ 1919.525450][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1919.525969][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1919.525969][T12477] dst_init+0x84/0x4a0 [ 1919.525969][T12477] dst_alloc+0x97/0x150 [ 1919.525969][T12477] ip6_dst_alloc+0x23/0x90 [ 1919.525969][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1919.525969][T12477] ip6_pol_route+0x56f/0x840 [ 1919.525969][T12477] fib6_rule_lookup+0x334/0x630 [ 1919.525969][T12477] ip6_route_output_flags+0x259/0x480 [ 1919.525969][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1919.525969][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1919.525969][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1919.525969][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1919.525969][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1919.525969][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1919.525969][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1919.525969][T12477] arp_solicit+0x4aa/0xe20 [ 1919.525969][T12477] neigh_probe+0xaa/0xf0 [ 1919.525969][T12477] [ 1919.528308][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1919.528308][T12477] dst_init+0x84/0x4a0 [ 1919.528308][T12477] dst_alloc+0x97/0x150 [ 1919.528308][T12477] ip6_dst_alloc+0x23/0x90 [ 1919.528308][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1919.528308][T12477] ip6_pol_route+0x56f/0x840 [ 1919.528308][T12477] fib6_rule_lookup+0x334/0x630 [ 1919.528308][T12477] ip6_route_output_flags+0x259/0x480 [ 1919.528308][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1919.528308][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1919.528308][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1919.528308][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1919.528308][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1919.528308][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1919.528308][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1919.528308][T12477] ip6_finish_output2+0x59b/0xf60 [ 1919.528308][T12477] ip6_finish_output+0x553/0xdf0 [ 1919.528308][T12477] [ 1919.530608][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1919.530608][T12477] netdev_get_by_index+0x5e/0x80 [ 1919.530608][T12477] fib6_nh_init+0x3d8/0x1580 [ 1919.530608][T12477] nh_create_ipv6+0x377/0x600 [ 1919.530608][T12477] nexthop_create+0x311/0x650 [ 1919.530608][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1919.530608][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1919.530608][T12477] netlink_rcv_skb+0x130/0x360 [ 1919.530608][T12477] netlink_unicast+0x449/0x710 [ 1919.530608][T12477] netlink_sendmsg+0x723/0xbe0 [ 1919.530608][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1919.530608][T12477] ___sys_sendmsg+0xee/0x170 [ 1919.530608][T12477] __sys_sendmsg+0xcd/0x170 [ 1919.530608][T12477] do_syscall_64+0xc3/0x1d0 [ 1919.530608][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1919.530608][T12477] [ 1919.532622][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1919.532622][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1919.532622][T12477] addrconf_notify+0x344/0xd60 [ 1919.532622][T12477] notifier_call_chain+0xcd/0x150 [ 1919.532622][T12477] register_netdevice+0x108b/0x1690 [ 1919.532622][T12477] veth_newlink+0x401/0x830 [ 1919.532622][T12477] rtnl_newlink_create+0x341/0x850 [ 1919.532622][T12477] __rtnl_newlink+0xac9/0xd80 [ 1919.532622][T12477] rtnl_newlink+0x63/0xa0 [ 1919.532622][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1919.532622][T12477] netlink_rcv_skb+0x130/0x360 [ 1919.532622][T12477] netlink_unicast+0x449/0x710 [ 1919.532622][T12477] netlink_sendmsg+0x723/0xbe0 [ 1919.532622][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1919.532622][T12477] ___sys_sendmsg+0xee/0x170 [ 1919.532622][T12477] __sys_sendmsg+0xcd/0x170 [ 1919.532622][T12477] do_syscall_64+0xc3/0x1d0 [ 1919.532622][T12477] [ 1929.605492][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1929.605920][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1929.605920][T12477] dst_init+0x84/0x4a0 [ 1929.605920][T12477] dst_alloc+0x97/0x150 [ 1929.605920][T12477] ip6_dst_alloc+0x23/0x90 [ 1929.605920][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1929.605920][T12477] ip6_pol_route+0x56f/0x840 [ 1929.605920][T12477] fib6_rule_lookup+0x334/0x630 [ 1929.605920][T12477] ip6_route_output_flags+0x259/0x480 [ 1929.605920][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1929.605920][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1929.605920][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1929.605920][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1929.605920][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1929.605920][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1929.605920][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1929.605920][T12477] arp_solicit+0x4aa/0xe20 [ 1929.605920][T12477] neigh_probe+0xaa/0xf0 [ 1929.605920][T12477] [ 1929.608258][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1929.608258][T12477] dst_init+0x84/0x4a0 [ 1929.608258][T12477] dst_alloc+0x97/0x150 [ 1929.608258][T12477] ip6_dst_alloc+0x23/0x90 [ 1929.608258][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1929.608258][T12477] ip6_pol_route+0x56f/0x840 [ 1929.608258][T12477] fib6_rule_lookup+0x334/0x630 [ 1929.608258][T12477] ip6_route_output_flags+0x259/0x480 [ 1929.608258][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1929.608258][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1929.608258][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1929.608258][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1929.608258][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1929.608258][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1929.608258][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1929.608258][T12477] ip6_finish_output2+0x59b/0xf60 [ 1929.608258][T12477] ip6_finish_output+0x553/0xdf0 [ 1929.608258][T12477] [ 1929.610633][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1929.610633][T12477] netdev_get_by_index+0x5e/0x80 [ 1929.610633][T12477] fib6_nh_init+0x3d8/0x1580 [ 1929.610633][T12477] nh_create_ipv6+0x377/0x600 [ 1929.610633][T12477] nexthop_create+0x311/0x650 [ 1929.610633][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1929.610633][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1929.610633][T12477] netlink_rcv_skb+0x130/0x360 [ 1929.610633][T12477] netlink_unicast+0x449/0x710 [ 1929.610633][T12477] netlink_sendmsg+0x723/0xbe0 [ 1929.610633][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1929.610633][T12477] ___sys_sendmsg+0xee/0x170 [ 1929.610633][T12477] __sys_sendmsg+0xcd/0x170 [ 1929.610633][T12477] do_syscall_64+0xc3/0x1d0 [ 1929.610633][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1929.610633][T12477] [ 1929.612643][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1929.612643][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1929.612643][T12477] addrconf_notify+0x344/0xd60 [ 1929.612643][T12477] notifier_call_chain+0xcd/0x150 [ 1929.612643][T12477] register_netdevice+0x108b/0x1690 [ 1929.612643][T12477] veth_newlink+0x401/0x830 [ 1929.612643][T12477] rtnl_newlink_create+0x341/0x850 [ 1929.612643][T12477] __rtnl_newlink+0xac9/0xd80 [ 1929.612643][T12477] rtnl_newlink+0x63/0xa0 [ 1929.612643][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1929.612643][T12477] netlink_rcv_skb+0x130/0x360 [ 1929.612643][T12477] netlink_unicast+0x449/0x710 [ 1929.612643][T12477] netlink_sendmsg+0x723/0xbe0 [ 1929.612643][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1929.612643][T12477] ___sys_sendmsg+0xee/0x170 [ 1929.612643][T12477] __sys_sendmsg+0xcd/0x170 [ 1929.612643][T12477] do_syscall_64+0xc3/0x1d0 [ 1929.612643][T12477] [ 1939.781409][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1939.781947][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1939.781947][T12477] dst_init+0x84/0x4a0 [ 1939.781947][T12477] dst_alloc+0x97/0x150 [ 1939.781947][T12477] ip6_dst_alloc+0x23/0x90 [ 1939.781947][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1939.781947][T12477] ip6_pol_route+0x56f/0x840 [ 1939.781947][T12477] fib6_rule_lookup+0x334/0x630 [ 1939.781947][T12477] ip6_route_output_flags+0x259/0x480 [ 1939.781947][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1939.781947][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1939.781947][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1939.781947][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1939.781947][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1939.781947][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1939.781947][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1939.781947][T12477] arp_solicit+0x4aa/0xe20 [ 1939.781947][T12477] neigh_probe+0xaa/0xf0 [ 1939.781947][T12477] [ 1939.784597][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1939.784597][T12477] dst_init+0x84/0x4a0 [ 1939.784597][T12477] dst_alloc+0x97/0x150 [ 1939.784597][T12477] ip6_dst_alloc+0x23/0x90 [ 1939.784597][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1939.784597][T12477] ip6_pol_route+0x56f/0x840 [ 1939.784597][T12477] fib6_rule_lookup+0x334/0x630 [ 1939.784597][T12477] ip6_route_output_flags+0x259/0x480 [ 1939.784597][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1939.784597][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1939.784597][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1939.784597][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1939.784597][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1939.784597][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1939.784597][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1939.784597][T12477] ip6_finish_output2+0x59b/0xf60 [ 1939.784597][T12477] ip6_finish_output+0x553/0xdf0 [ 1939.784597][T12477] [ 1939.787298][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1939.787298][T12477] netdev_get_by_index+0x5e/0x80 [ 1939.787298][T12477] fib6_nh_init+0x3d8/0x1580 [ 1939.787298][T12477] nh_create_ipv6+0x377/0x600 [ 1939.787298][T12477] nexthop_create+0x311/0x650 [ 1939.787298][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1939.787298][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1939.787298][T12477] netlink_rcv_skb+0x130/0x360 [ 1939.787298][T12477] netlink_unicast+0x449/0x710 [ 1939.787298][T12477] netlink_sendmsg+0x723/0xbe0 [ 1939.787298][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1939.787298][T12477] ___sys_sendmsg+0xee/0x170 [ 1939.787298][T12477] __sys_sendmsg+0xcd/0x170 [ 1939.787298][T12477] do_syscall_64+0xc3/0x1d0 [ 1939.787298][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1939.787298][T12477] [ 1939.789593][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1939.789593][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1939.789593][T12477] addrconf_notify+0x344/0xd60 [ 1939.789593][T12477] notifier_call_chain+0xcd/0x150 [ 1939.789593][T12477] register_netdevice+0x108b/0x1690 [ 1939.789593][T12477] veth_newlink+0x401/0x830 [ 1939.789593][T12477] rtnl_newlink_create+0x341/0x850 [ 1939.789593][T12477] __rtnl_newlink+0xac9/0xd80 [ 1939.789593][T12477] rtnl_newlink+0x63/0xa0 [ 1939.789593][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1939.789593][T12477] netlink_rcv_skb+0x130/0x360 [ 1939.789593][T12477] netlink_unicast+0x449/0x710 [ 1939.789593][T12477] netlink_sendmsg+0x723/0xbe0 [ 1939.789593][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1939.789593][T12477] ___sys_sendmsg+0xee/0x170 [ 1939.789593][T12477] __sys_sendmsg+0xcd/0x170 [ 1939.789593][T12477] do_syscall_64+0xc3/0x1d0 [ 1939.789593][T12477] [ 1950.053382][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1950.054025][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1950.054025][T12477] dst_init+0x84/0x4a0 [ 1950.054025][T12477] dst_alloc+0x97/0x150 [ 1950.054025][T12477] ip6_dst_alloc+0x23/0x90 [ 1950.054025][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1950.054025][T12477] ip6_pol_route+0x56f/0x840 [ 1950.054025][T12477] fib6_rule_lookup+0x334/0x630 [ 1950.054025][T12477] ip6_route_output_flags+0x259/0x480 [ 1950.054025][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1950.054025][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1950.054025][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1950.054025][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1950.054025][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1950.054025][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1950.054025][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1950.054025][T12477] arp_solicit+0x4aa/0xe20 [ 1950.054025][T12477] neigh_probe+0xaa/0xf0 [ 1950.054025][T12477] [ 1950.057732][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1950.057732][T12477] dst_init+0x84/0x4a0 [ 1950.057732][T12477] dst_alloc+0x97/0x150 [ 1950.057732][T12477] ip6_dst_alloc+0x23/0x90 [ 1950.057732][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1950.057732][T12477] ip6_pol_route+0x56f/0x840 [ 1950.057732][T12477] fib6_rule_lookup+0x334/0x630 [ 1950.057732][T12477] ip6_route_output_flags+0x259/0x480 [ 1950.057732][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1950.057732][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1950.057732][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1950.057732][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1950.057732][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1950.057732][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1950.057732][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1950.057732][T12477] ip6_finish_output2+0x59b/0xf60 [ 1950.057732][T12477] ip6_finish_output+0x553/0xdf0 [ 1950.057732][T12477] [ 1950.061445][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1950.061445][T12477] netdev_get_by_index+0x5e/0x80 [ 1950.061445][T12477] fib6_nh_init+0x3d8/0x1580 [ 1950.061445][T12477] nh_create_ipv6+0x377/0x600 [ 1950.061445][T12477] nexthop_create+0x311/0x650 [ 1950.061445][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1950.061445][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1950.061445][T12477] netlink_rcv_skb+0x130/0x360 [ 1950.061445][T12477] netlink_unicast+0x449/0x710 [ 1950.061445][T12477] netlink_sendmsg+0x723/0xbe0 [ 1950.061445][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1950.061445][T12477] ___sys_sendmsg+0xee/0x170 [ 1950.061445][T12477] __sys_sendmsg+0xcd/0x170 [ 1950.061445][T12477] do_syscall_64+0xc3/0x1d0 [ 1950.061445][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1950.061445][T12477] [ 1950.064660][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1950.064660][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1950.064660][T12477] addrconf_notify+0x344/0xd60 [ 1950.064660][T12477] notifier_call_chain+0xcd/0x150 [ 1950.064660][T12477] register_netdevice+0x108b/0x1690 [ 1950.064660][T12477] veth_newlink+0x401/0x830 [ 1950.064660][T12477] rtnl_newlink_create+0x341/0x850 [ 1950.064660][T12477] __rtnl_newlink+0xac9/0xd80 [ 1950.064660][T12477] rtnl_newlink+0x63/0xa0 [ 1950.064660][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1950.064660][T12477] netlink_rcv_skb+0x130/0x360 [ 1950.064660][T12477] netlink_unicast+0x449/0x710 [ 1950.064660][T12477] netlink_sendmsg+0x723/0xbe0 [ 1950.064660][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1950.064660][T12477] ___sys_sendmsg+0xee/0x170 [ 1950.064660][T12477] __sys_sendmsg+0xcd/0x170 [ 1950.064660][T12477] do_syscall_64+0xc3/0x1d0 [ 1950.064660][T12477] [ 1960.182369][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1960.182786][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1960.182786][T12477] dst_init+0x84/0x4a0 [ 1960.182786][T12477] dst_alloc+0x97/0x150 [ 1960.182786][T12477] ip6_dst_alloc+0x23/0x90 [ 1960.182786][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1960.182786][T12477] ip6_pol_route+0x56f/0x840 [ 1960.182786][T12477] fib6_rule_lookup+0x334/0x630 [ 1960.182786][T12477] ip6_route_output_flags+0x259/0x480 [ 1960.182786][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1960.182786][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1960.182786][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1960.182786][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1960.182786][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1960.182786][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1960.182786][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1960.182786][T12477] arp_solicit+0x4aa/0xe20 [ 1960.182786][T12477] neigh_probe+0xaa/0xf0 [ 1960.182786][T12477] [ 1960.185182][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1960.185182][T12477] dst_init+0x84/0x4a0 [ 1960.185182][T12477] dst_alloc+0x97/0x150 [ 1960.185182][T12477] ip6_dst_alloc+0x23/0x90 [ 1960.185182][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1960.185182][T12477] ip6_pol_route+0x56f/0x840 [ 1960.185182][T12477] fib6_rule_lookup+0x334/0x630 [ 1960.185182][T12477] ip6_route_output_flags+0x259/0x480 [ 1960.185182][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1960.185182][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1960.185182][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1960.185182][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1960.185182][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1960.185182][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1960.185182][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1960.185182][T12477] ip6_finish_output2+0x59b/0xf60 [ 1960.185182][T12477] ip6_finish_output+0x553/0xdf0 [ 1960.185182][T12477] [ 1960.187519][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1960.187519][T12477] netdev_get_by_index+0x5e/0x80 [ 1960.187519][T12477] fib6_nh_init+0x3d8/0x1580 [ 1960.187519][T12477] nh_create_ipv6+0x377/0x600 [ 1960.187519][T12477] nexthop_create+0x311/0x650 [ 1960.187519][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1960.187519][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1960.187519][T12477] netlink_rcv_skb+0x130/0x360 [ 1960.187519][T12477] netlink_unicast+0x449/0x710 [ 1960.187519][T12477] netlink_sendmsg+0x723/0xbe0 [ 1960.187519][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1960.187519][T12477] ___sys_sendmsg+0xee/0x170 [ 1960.187519][T12477] __sys_sendmsg+0xcd/0x170 [ 1960.187519][T12477] do_syscall_64+0xc3/0x1d0 [ 1960.187519][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1960.187519][T12477] [ 1960.189534][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1960.189534][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1960.189534][T12477] addrconf_notify+0x344/0xd60 [ 1960.189534][T12477] notifier_call_chain+0xcd/0x150 [ 1960.189534][T12477] register_netdevice+0x108b/0x1690 [ 1960.189534][T12477] veth_newlink+0x401/0x830 [ 1960.189534][T12477] rtnl_newlink_create+0x341/0x850 [ 1960.189534][T12477] __rtnl_newlink+0xac9/0xd80 [ 1960.189534][T12477] rtnl_newlink+0x63/0xa0 [ 1960.189534][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1960.189534][T12477] netlink_rcv_skb+0x130/0x360 [ 1960.189534][T12477] netlink_unicast+0x449/0x710 [ 1960.189534][T12477] netlink_sendmsg+0x723/0xbe0 [ 1960.189534][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1960.189534][T12477] ___sys_sendmsg+0xee/0x170 [ 1960.189534][T12477] __sys_sendmsg+0xcd/0x170 [ 1960.189534][T12477] do_syscall_64+0xc3/0x1d0 [ 1960.189534][T12477] [ 1970.365390][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1970.365827][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1970.365827][T12477] dst_init+0x84/0x4a0 [ 1970.365827][T12477] dst_alloc+0x97/0x150 [ 1970.365827][T12477] ip6_dst_alloc+0x23/0x90 [ 1970.365827][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1970.365827][T12477] ip6_pol_route+0x56f/0x840 [ 1970.365827][T12477] fib6_rule_lookup+0x334/0x630 [ 1970.365827][T12477] ip6_route_output_flags+0x259/0x480 [ 1970.365827][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1970.365827][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1970.365827][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1970.365827][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1970.365827][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1970.365827][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1970.365827][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1970.365827][T12477] arp_solicit+0x4aa/0xe20 [ 1970.365827][T12477] neigh_probe+0xaa/0xf0 [ 1970.365827][T12477] [ 1970.368383][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1970.368383][T12477] dst_init+0x84/0x4a0 [ 1970.368383][T12477] dst_alloc+0x97/0x150 [ 1970.368383][T12477] ip6_dst_alloc+0x23/0x90 [ 1970.368383][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1970.368383][T12477] ip6_pol_route+0x56f/0x840 [ 1970.368383][T12477] fib6_rule_lookup+0x334/0x630 [ 1970.368383][T12477] ip6_route_output_flags+0x259/0x480 [ 1970.368383][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1970.368383][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1970.368383][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1970.368383][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1970.368383][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1970.368383][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1970.368383][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1970.368383][T12477] ip6_finish_output2+0x59b/0xf60 [ 1970.368383][T12477] ip6_finish_output+0x553/0xdf0 [ 1970.368383][T12477] [ 1970.370913][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1970.370913][T12477] netdev_get_by_index+0x5e/0x80 [ 1970.370913][T12477] fib6_nh_init+0x3d8/0x1580 [ 1970.370913][T12477] nh_create_ipv6+0x377/0x600 [ 1970.370913][T12477] nexthop_create+0x311/0x650 [ 1970.370913][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1970.370913][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1970.370913][T12477] netlink_rcv_skb+0x130/0x360 [ 1970.370913][T12477] netlink_unicast+0x449/0x710 [ 1970.370913][T12477] netlink_sendmsg+0x723/0xbe0 [ 1970.370913][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1970.370913][T12477] ___sys_sendmsg+0xee/0x170 [ 1970.370913][T12477] __sys_sendmsg+0xcd/0x170 [ 1970.370913][T12477] do_syscall_64+0xc3/0x1d0 [ 1970.370913][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1970.370913][T12477] [ 1970.373108][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1970.373108][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1970.373108][T12477] addrconf_notify+0x344/0xd60 [ 1970.373108][T12477] notifier_call_chain+0xcd/0x150 [ 1970.373108][T12477] register_netdevice+0x108b/0x1690 [ 1970.373108][T12477] veth_newlink+0x401/0x830 [ 1970.373108][T12477] rtnl_newlink_create+0x341/0x850 [ 1970.373108][T12477] __rtnl_newlink+0xac9/0xd80 [ 1970.373108][T12477] rtnl_newlink+0x63/0xa0 [ 1970.373108][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1970.373108][T12477] netlink_rcv_skb+0x130/0x360 [ 1970.373108][T12477] netlink_unicast+0x449/0x710 [ 1970.373108][T12477] netlink_sendmsg+0x723/0xbe0 [ 1970.373108][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1970.373108][T12477] ___sys_sendmsg+0xee/0x170 [ 1970.373108][T12477] __sys_sendmsg+0xcd/0x170 [ 1970.373108][T12477] do_syscall_64+0xc3/0x1d0 [ 1970.373108][T12477] [ 1980.589527][T12477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1980.590280][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1980.590280][T12477] dst_init+0x84/0x4a0 [ 1980.590280][T12477] dst_alloc+0x97/0x150 [ 1980.590280][T12477] ip6_dst_alloc+0x23/0x90 [ 1980.590280][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1980.590280][T12477] ip6_pol_route+0x56f/0x840 [ 1980.590280][T12477] fib6_rule_lookup+0x334/0x630 [ 1980.590280][T12477] ip6_route_output_flags+0x259/0x480 [ 1980.590280][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1980.590280][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1980.590280][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1980.590280][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1980.590280][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1980.590280][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1980.590280][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1980.590280][T12477] arp_solicit+0x4aa/0xe20 [ 1980.590280][T12477] neigh_probe+0xaa/0xf0 [ 1980.590280][T12477] [ 1980.592954][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 2/5 users at [ 1980.592954][T12477] dst_init+0x84/0x4a0 [ 1980.592954][T12477] dst_alloc+0x97/0x150 [ 1980.592954][T12477] ip6_dst_alloc+0x23/0x90 [ 1980.592954][T12477] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1980.592954][T12477] ip6_pol_route+0x56f/0x840 [ 1980.592954][T12477] fib6_rule_lookup+0x334/0x630 [ 1980.592954][T12477] ip6_route_output_flags+0x259/0x480 [ 1980.592954][T12477] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1980.592954][T12477] ip6_dst_lookup_flow+0x88/0x190 [ 1980.592954][T12477] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1980.592954][T12477] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1980.592954][T12477] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1980.592954][T12477] dev_hard_start_xmit+0x10e/0x360 [ 1980.592954][T12477] __dev_queue_xmit+0xf4f/0x1820 [ 1980.592954][T12477] ip6_finish_output2+0x59b/0xf60 [ 1980.592954][T12477] ip6_finish_output+0x553/0xdf0 [ 1980.592954][T12477] [ 1980.595578][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1980.595578][T12477] netdev_get_by_index+0x5e/0x80 [ 1980.595578][T12477] fib6_nh_init+0x3d8/0x1580 [ 1980.595578][T12477] nh_create_ipv6+0x377/0x600 [ 1980.595578][T12477] nexthop_create+0x311/0x650 [ 1980.595578][T12477] rtm_new_nexthop+0x3f0/0x5c0 [ 1980.595578][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1980.595578][T12477] netlink_rcv_skb+0x130/0x360 [ 1980.595578][T12477] netlink_unicast+0x449/0x710 [ 1980.595578][T12477] netlink_sendmsg+0x723/0xbe0 [ 1980.595578][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1980.595578][T12477] ___sys_sendmsg+0xee/0x170 [ 1980.595578][T12477] __sys_sendmsg+0xcd/0x170 [ 1980.595578][T12477] do_syscall_64+0xc3/0x1d0 [ 1980.595578][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1980.595578][T12477] [ 1980.597851][T12477] ref_tracker: veth_A-R1@ffff888003ba15e0 has 1/5 users at [ 1980.597851][T12477] ipv6_add_dev+0x3ba/0x11c0 [ 1980.597851][T12477] addrconf_notify+0x344/0xd60 [ 1980.597851][T12477] notifier_call_chain+0xcd/0x150 [ 1980.597851][T12477] register_netdevice+0x108b/0x1690 [ 1980.597851][T12477] veth_newlink+0x401/0x830 [ 1980.597851][T12477] rtnl_newlink_create+0x341/0x850 [ 1980.597851][T12477] __rtnl_newlink+0xac9/0xd80 [ 1980.597851][T12477] rtnl_newlink+0x63/0xa0 [ 1980.597851][T12477] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1980.597851][T12477] netlink_rcv_skb+0x130/0x360 [ 1980.597851][T12477] netlink_unicast+0x449/0x710 [ 1980.597851][T12477] netlink_sendmsg+0x723/0xbe0 [ 1980.597851][T12477] ____sys_sendmsg+0x7b2/0xa10 [ 1980.597851][T12477] ___sys_sendmsg+0xee/0x170 [ 1980.597851][T12477] __sys_sendmsg+0xcd/0x170 [ 1980.597851][T12477] do_syscall_64+0xc3/0x1d0 [ 1980.597851][T12477]