[ 476.912799][ T3645] br0: port 1(veth_A-C) entered blocking state [ 476.913832][ T3645] br0: port 1(veth_A-C) entered disabled state [ 476.914196][ T3645] veth_A-C: entered allmulticast mode [ 476.916690][ T3645] veth_A-C: entered promiscuous mode [ 476.918643][ T3645] br0: port 1(veth_A-C) entered blocking state [ 476.919043][ T3645] br0: port 1(veth_A-C) entered forwarding state [ 478.415740][ T3655] br0: port 2(vxlan_a) entered blocking state [ 478.416023][ T3655] br0: port 2(vxlan_a) entered disabled state [ 478.416287][ T3655] vxlan_a: entered allmulticast mode [ 478.417563][ T3655] vxlan_a: entered promiscuous mode [ 479.316048][ T3661] br0: port 2(vxlan_a) entered blocking state [ 479.316316][ T3661] br0: port 2(vxlan_a) entered forwarding state [ 490.692400][ T3694] socat (3694) used greatest stack depth: 22928 bytes left [ 492.721862][ T73] vxlan_a: left allmulticast mode [ 492.722315][ T73] vxlan_a: left promiscuous mode [ 492.722728][ T73] br0: port 2(vxlan_a) entered disabled state [ 492.726489][ T73] veth_A-C: left allmulticast mode [ 492.726699][ T73] veth_A-C: left promiscuous mode [ 492.727209][ T73] br0: port 1(veth_A-C) entered disabled state [ 509.428536][ T3842] br0: port 1(veth_A-C) entered blocking state [ 509.429885][ T3842] br0: port 1(veth_A-C) entered disabled state [ 509.430243][ T3842] veth_A-C: entered allmulticast mode [ 509.432131][ T3842] veth_A-C: entered promiscuous mode [ 509.433695][ T3842] br0: port 1(veth_A-C) entered blocking state [ 509.434059][ T3842] br0: port 1(veth_A-C) entered forwarding state [ 511.051154][ T3852] br0: port 2(vxlan_a) entered blocking state [ 511.051481][ T3852] br0: port 2(vxlan_a) entered disabled state [ 511.051844][ T3852] vxlan_a: entered allmulticast mode [ 511.053724][ T3852] vxlan_a: entered promiscuous mode [ 511.944894][ T3858] br0: port 2(vxlan_a) entered blocking state [ 511.945174][ T3858] br0: port 2(vxlan_a) entered forwarding state [ 521.618125][ T73] vxlan_a: left allmulticast mode [ 521.618340][ T73] vxlan_a: left promiscuous mode [ 521.618637][ T73] br0: port 2(vxlan_a) entered disabled state [ 521.620346][ T73] veth_A-C: left allmulticast mode [ 521.620514][ T73] veth_A-C: left promiscuous mode [ 521.620834][ T73] br0: port 1(veth_A-C) entered disabled state [ 536.398615][ T4028] br0: port 1(veth_A-C) entered blocking state [ 536.398953][ T4028] br0: port 1(veth_A-C) entered disabled state [ 536.399425][ T4028] veth_A-C: entered allmulticast mode [ 536.400634][ T4028] veth_A-C: entered promiscuous mode [ 536.402393][ T4028] br0: port 1(veth_A-C) entered blocking state [ 536.402638][ T4028] br0: port 1(veth_A-C) entered forwarding state [ 537.899709][ T4038] br0: port 2(vxlan_a) entered blocking state [ 537.900660][ T4038] br0: port 2(vxlan_a) entered disabled state [ 537.900952][ T4038] vxlan_a: entered allmulticast mode [ 537.902179][ T4038] vxlan_a: entered promiscuous mode [ 538.812385][ T4044] br0: port 2(vxlan_a) entered blocking state [ 538.812836][ T4044] br0: port 2(vxlan_a) entered forwarding state [ 548.365343][ T73] vxlan_a: left allmulticast mode [ 548.365565][ T73] vxlan_a: left promiscuous mode [ 548.365880][ T73] br0: port 2(vxlan_a) entered disabled state [ 548.367389][ T73] veth_A-C: left allmulticast mode [ 548.367542][ T73] veth_A-C: left promiscuous mode [ 548.367863][ T73] br0: port 1(veth_A-C) entered disabled state [ 563.868941][ T4225] br0: port 1(veth_A-C) entered blocking state [ 563.869215][ T4225] br0: port 1(veth_A-C) entered disabled state [ 563.869548][ T4225] veth_A-C: entered allmulticast mode [ 563.870831][ T4225] veth_A-C: entered promiscuous mode [ 563.871897][ T4225] br0: port 1(veth_A-C) entered blocking state [ 563.872122][ T4225] br0: port 1(veth_A-C) entered forwarding state [ 565.436459][ T4235] br0: port 2(vxlan_a) entered blocking state [ 565.436755][ T4235] br0: port 2(vxlan_a) entered disabled state [ 565.437291][ T4235] vxlan_a: entered allmulticast mode [ 565.438535][ T4235] vxlan_a: entered promiscuous mode [ 566.338123][ T4241] br0: port 2(vxlan_a) entered blocking state [ 566.338529][ T4241] br0: port 2(vxlan_a) entered forwarding state [ 575.733624][ T73] vxlan_a: left allmulticast mode [ 575.734618][ T73] vxlan_a: left promiscuous mode [ 575.734935][ T73] br0: port 2(vxlan_a) entered disabled state [ 575.736556][ T73] veth_A-C: left allmulticast mode [ 575.736712][ T73] veth_A-C: left promiscuous mode [ 575.737001][ T73] br0: port 1(veth_A-C) entered disabled state [ 590.010393][ T4410] br0: port 1(veth_A-C) entered blocking state [ 590.010662][ T4410] br0: port 1(veth_A-C) entered disabled state [ 590.010940][ T4410] veth_A-C: entered allmulticast mode [ 590.012201][ T4410] veth_A-C: entered promiscuous mode [ 590.013760][ T4410] br0: port 1(veth_A-C) entered blocking state [ 590.014018][ T4410] br0: port 1(veth_A-C) entered forwarding state [ 591.640013][ T4420] br0: port 2(vxlan_a) entered blocking state [ 591.640267][ T4420] br0: port 2(vxlan_a) entered disabled state [ 591.640536][ T4420] vxlan_a: entered allmulticast mode [ 591.641754][ T4420] vxlan_a: entered promiscuous mode [ 592.564986][ T4426] br0: port 2(vxlan_a) entered blocking state [ 592.565289][ T4426] br0: port 2(vxlan_a) entered forwarding state [ 602.000395][ T73] vxlan_a: left allmulticast mode [ 602.000586][ T73] vxlan_a: left promiscuous mode [ 602.000915][ T73] br0: port 2(vxlan_a) entered disabled state [ 602.002417][ T73] veth_A-C: left allmulticast mode [ 602.002571][ T73] veth_A-C: left promiscuous mode [ 602.002870][ T73] br0: port 1(veth_A-C) entered disabled state [ 616.775300][ T4607] br0: port 1(veth_A-C) entered blocking state [ 616.775551][ T4607] br0: port 1(veth_A-C) entered disabled state [ 616.775809][ T4607] veth_A-C: entered allmulticast mode [ 616.776976][ T4607] veth_A-C: entered promiscuous mode [ 616.777993][ T4607] br0: port 1(veth_A-C) entered blocking state [ 616.778215][ T4607] br0: port 1(veth_A-C) entered forwarding state [ 618.199835][ T4617] br0: port 2(vxlan_a) entered blocking state [ 618.200074][ T4617] br0: port 2(vxlan_a) entered disabled state [ 618.200298][ T4617] vxlan_a: entered allmulticast mode [ 618.201475][ T4617] vxlan_a: entered promiscuous mode [ 618.971747][ T4623] br0: port 2(vxlan_a) entered blocking state [ 618.972048][ T4623] br0: port 2(vxlan_a) entered forwarding state [ 628.005472][ T73] vxlan_a: left allmulticast mode [ 628.005660][ T73] vxlan_a: left promiscuous mode [ 628.005964][ T73] br0: port 2(vxlan_a) entered disabled state [ 628.007219][ T73] veth_A-C: left allmulticast mode [ 628.007371][ T73] veth_A-C: left promiscuous mode [ 628.007647][ T73] br0: port 1(veth_A-C) entered disabled state [ 641.264426][ T4792] br0: port 1(veth_A-C) entered blocking state [ 641.264707][ T4792] br0: port 1(veth_A-C) entered disabled state [ 641.264958][ T4792] veth_A-C: entered allmulticast mode [ 641.266148][ T4792] veth_A-C: entered promiscuous mode [ 641.267138][ T4792] br0: port 1(veth_A-C) entered blocking state [ 641.267345][ T4792] br0: port 1(veth_A-C) entered forwarding state [ 642.695899][ T4802] br0: port 2(vxlan_a) entered blocking state [ 642.696164][ T4802] br0: port 2(vxlan_a) entered disabled state [ 642.696397][ T4802] vxlan_a: entered allmulticast mode [ 642.698886][ T4802] vxlan_a: entered promiscuous mode [ 643.500990][ T4808] br0: port 2(vxlan_a) entered blocking state [ 643.501244][ T4808] br0: port 2(vxlan_a) entered forwarding state [ 652.416406][ T73] vxlan_a: left allmulticast mode [ 652.416600][ T73] vxlan_a: left promiscuous mode [ 652.416906][ T73] br0: port 2(vxlan_a) entered disabled state [ 652.418393][ T73] veth_A-C: left allmulticast mode [ 652.418548][ T73] veth_A-C: left promiscuous mode [ 652.418870][ T73] br0: port 1(veth_A-C) entered disabled state [ 666.648622][ T4990] br0: port 1(veth_A-C) entered blocking state [ 666.649632][ T4990] br0: port 1(veth_A-C) entered disabled state [ 666.650364][ T4990] veth_A-C: entered allmulticast mode [ 666.651527][ T4990] veth_A-C: entered promiscuous mode [ 666.652536][ T4990] br0: port 1(veth_A-C) entered blocking state [ 666.652750][ T4990] br0: port 1(veth_A-C) entered forwarding state [ 668.019014][ T5000] br0: port 2(vxlan_a) entered blocking state [ 668.019276][ T5000] br0: port 2(vxlan_a) entered disabled state [ 668.019507][ T5000] vxlan_a: entered allmulticast mode [ 668.020670][ T5000] vxlan_a: entered promiscuous mode [ 668.798717][ T5006] br0: port 2(vxlan_a) entered blocking state [ 668.799007][ T5006] br0: port 2(vxlan_a) entered forwarding state [ 677.779167][ T73] vxlan_a: left allmulticast mode [ 677.779379][ T73] vxlan_a: left promiscuous mode [ 677.779661][ T73] br0: port 2(vxlan_a) entered disabled state [ 677.781206][ T73] veth_A-C: left allmulticast mode [ 677.781407][ T73] veth_A-C: left promiscuous mode [ 677.781692][ T73] br0: port 1(veth_A-C) entered disabled state [ 691.171097][ T5177] br0: port 1(veth_A-C) entered blocking state [ 691.171448][ T5177] br0: port 1(veth_A-C) entered disabled state [ 691.171834][ T5177] veth_A-C: entered allmulticast mode [ 691.173728][ T5177] veth_A-C: entered promiscuous mode [ 691.175436][ T5177] br0: port 1(veth_A-C) entered blocking state [ 691.175755][ T5177] br0: port 1(veth_A-C) entered forwarding state [ 692.595693][ T5187] br0: port 2(geneve_a) entered blocking state [ 692.596015][ T5187] br0: port 2(geneve_a) entered disabled state [ 692.596247][ T5187] geneve_a: entered allmulticast mode [ 692.598427][ T5187] geneve_a: entered promiscuous mode [ 693.422180][ T5193] br0: port 2(geneve_a) entered blocking state [ 693.422415][ T5193] br0: port 2(geneve_a) entered forwarding state [ 694.784611][ T78] kmemleak: 150 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 700.900881][ T5226] socat (5226) used greatest stack depth: 22384 bytes left [ 702.400497][ T73] geneve_a: left allmulticast mode [ 702.400708][ T73] geneve_a: left promiscuous mode [ 702.401043][ T73] br0: port 2(geneve_a) entered disabled state [ 702.402440][ T73] veth_A-C: left allmulticast mode [ 702.402597][ T73] veth_A-C: left promiscuous mode [ 702.402871][ T73] br0: port 1(veth_A-C) entered disabled state [ 716.982634][ T5374] br0: port 1(veth_A-C) entered blocking state [ 716.982928][ T5374] br0: port 1(veth_A-C) entered disabled state [ 716.983173][ T5374] veth_A-C: entered allmulticast mode [ 716.984388][ T5374] veth_A-C: entered promiscuous mode [ 716.985444][ T5374] br0: port 1(veth_A-C) entered blocking state [ 716.985675][ T5374] br0: port 1(veth_A-C) entered forwarding state [ 718.268515][ T5384] br0: port 2(geneve_a) entered blocking state [ 718.268747][ T5384] br0: port 2(geneve_a) entered disabled state [ 718.269350][ T5384] geneve_a: entered allmulticast mode [ 718.270492][ T5384] geneve_a: entered promiscuous mode [ 719.022243][ T5390] br0: port 2(geneve_a) entered blocking state [ 719.022486][ T5390] br0: port 2(geneve_a) entered forwarding state [ 727.875902][ T73] geneve_a: left allmulticast mode [ 727.876077][ T73] geneve_a: left promiscuous mode [ 727.876339][ T73] br0: port 2(geneve_a) entered disabled state [ 727.877710][ T73] veth_A-C: left allmulticast mode [ 727.877880][ T73] veth_A-C: left promiscuous mode [ 727.878131][ T73] br0: port 1(veth_A-C) entered disabled state [ 741.504424][ T5559] br0: port 1(veth_A-C) entered blocking state [ 741.504670][ T5559] br0: port 1(veth_A-C) entered disabled state [ 741.504942][ T5559] veth_A-C: entered allmulticast mode [ 741.506117][ T5559] veth_A-C: entered promiscuous mode [ 741.507555][ T5559] br0: port 1(veth_A-C) entered blocking state [ 741.507802][ T5559] br0: port 1(veth_A-C) entered forwarding state [ 742.880400][ T5569] br0: port 2(geneve_a) entered blocking state [ 742.880662][ T5569] br0: port 2(geneve_a) entered disabled state [ 742.880916][ T5569] geneve_a: entered allmulticast mode [ 742.882143][ T5569] geneve_a: entered promiscuous mode [ 743.720429][ T5575] br0: port 2(geneve_a) entered blocking state [ 743.720687][ T5575] br0: port 2(geneve_a) entered forwarding state [ 752.757199][ T73] geneve_a: left allmulticast mode [ 752.757380][ T73] geneve_a: left promiscuous mode [ 752.757669][ T73] br0: port 2(geneve_a) entered disabled state [ 752.758960][ T73] veth_A-C: left allmulticast mode [ 752.759116][ T73] veth_A-C: left promiscuous mode [ 752.759381][ T73] br0: port 1(veth_A-C) entered disabled state [ 767.397830][ T5756] br0: port 1(veth_A-C) entered blocking state [ 767.398061][ T5756] br0: port 1(veth_A-C) entered disabled state [ 767.398292][ T5756] veth_A-C: entered allmulticast mode [ 767.399459][ T5756] veth_A-C: entered promiscuous mode [ 767.401379][ T5756] br0: port 1(veth_A-C) entered blocking state [ 767.401608][ T5756] br0: port 1(veth_A-C) entered forwarding state [ 768.777126][ T5766] br0: port 2(geneve_a) entered blocking state [ 768.777574][ T5766] br0: port 2(geneve_a) entered disabled state [ 768.777917][ T5766] geneve_a: entered allmulticast mode [ 768.779802][ T5766] geneve_a: entered promiscuous mode [ 769.594819][ T5772] br0: port 2(geneve_a) entered blocking state [ 769.595087][ T5772] br0: port 2(geneve_a) entered forwarding state [ 778.631841][ T73] geneve_a: left allmulticast mode [ 778.632060][ T73] geneve_a: left promiscuous mode [ 778.632338][ T73] br0: port 2(geneve_a) entered disabled state [ 778.634031][ T73] veth_A-C: left allmulticast mode [ 778.634191][ T73] veth_A-C: left promiscuous mode [ 778.634462][ T73] br0: port 1(veth_A-C) entered disabled state [ 791.885512][ T5941] br0: port 1(veth_A-C) entered blocking state [ 791.885791][ T5941] br0: port 1(veth_A-C) entered disabled state [ 791.886032][ T5941] veth_A-C: entered allmulticast mode [ 791.887222][ T5941] veth_A-C: entered promiscuous mode [ 791.888271][ T5941] br0: port 1(veth_A-C) entered blocking state [ 791.888484][ T5941] br0: port 1(veth_A-C) entered forwarding state [ 793.277201][ T5951] br0: port 2(geneve_a) entered blocking state [ 793.277451][ T5951] br0: port 2(geneve_a) entered disabled state [ 793.277701][ T5951] geneve_a: entered allmulticast mode [ 793.279954][ T5951] geneve_a: entered promiscuous mode [ 794.031652][ T5957] br0: port 2(geneve_a) entered blocking state [ 794.031910][ T5957] br0: port 2(geneve_a) entered forwarding state [ 802.737805][ T73] geneve_a: left allmulticast mode [ 802.737987][ T73] geneve_a: left promiscuous mode [ 802.738267][ T73] br0: port 2(geneve_a) entered disabled state [ 802.739674][ T73] veth_A-C: left allmulticast mode [ 802.739903][ T73] veth_A-C: left promiscuous mode [ 802.740170][ T73] br0: port 1(veth_A-C) entered disabled state [ 816.915553][ T6138] br0: port 1(veth_A-C) entered blocking state [ 816.915797][ T6138] br0: port 1(veth_A-C) entered disabled state [ 816.916027][ T6138] veth_A-C: entered allmulticast mode [ 816.918261][ T6138] veth_A-C: entered promiscuous mode [ 816.919292][ T6138] br0: port 1(veth_A-C) entered blocking state [ 816.919500][ T6138] br0: port 1(veth_A-C) entered forwarding state [ 818.237030][ T6148] br0: port 2(geneve_a) entered blocking state [ 818.237289][ T6148] br0: port 2(geneve_a) entered disabled state [ 818.237523][ T6148] geneve_a: entered allmulticast mode [ 818.238677][ T6148] geneve_a: entered promiscuous mode [ 819.032445][ T6154] br0: port 2(geneve_a) entered blocking state [ 819.032757][ T6154] br0: port 2(geneve_a) entered forwarding state [ 827.741710][ T73] geneve_a: left allmulticast mode [ 827.741911][ T73] geneve_a: left promiscuous mode [ 827.742238][ T73] br0: port 2(geneve_a) entered disabled state [ 827.743665][ T73] veth_A-C: left allmulticast mode [ 827.743859][ T73] veth_A-C: left promiscuous mode [ 827.744127][ T73] br0: port 1(veth_A-C) entered disabled state [ 841.006038][ T6323] br0: port 1(veth_A-C) entered blocking state [ 841.006314][ T6323] br0: port 1(veth_A-C) entered disabled state [ 841.006571][ T6323] veth_A-C: entered allmulticast mode [ 841.007828][ T6323] veth_A-C: entered promiscuous mode [ 841.008879][ T6323] br0: port 1(veth_A-C) entered blocking state [ 841.009101][ T6323] br0: port 1(veth_A-C) entered forwarding state [ 842.393030][ T6333] br0: port 2(geneve_a) entered blocking state [ 842.393459][ T6333] br0: port 2(geneve_a) entered disabled state [ 842.401564][ T6333] geneve_a: entered allmulticast mode [ 842.403672][ T6333] geneve_a: entered promiscuous mode [ 843.223987][ T6339] br0: port 2(geneve_a) entered blocking state [ 843.224241][ T6339] br0: port 2(geneve_a) entered forwarding state [ 852.081716][ T73] geneve_a: left allmulticast mode [ 852.081920][ T73] geneve_a: left promiscuous mode [ 852.082210][ T73] br0: port 2(geneve_a) entered disabled state [ 852.083612][ T73] veth_A-C: left allmulticast mode [ 852.083872][ T73] veth_A-C: left promiscuous mode [ 852.084143][ T73] br0: port 1(veth_A-C) entered disabled state [ 866.644812][ T6520] br0: port 1(veth_A-C) entered blocking state [ 866.645055][ T6520] br0: port 1(veth_A-C) entered disabled state [ 866.645292][ T6520] veth_A-C: entered allmulticast mode [ 866.652550][ T6520] veth_A-C: entered promiscuous mode [ 866.654847][ T6520] br0: port 1(veth_A-C) entered blocking state [ 866.655063][ T6520] br0: port 1(veth_A-C) entered forwarding state [ 868.099319][ T6530] br0: port 2(geneve_a) entered blocking state [ 868.099548][ T6530] br0: port 2(geneve_a) entered disabled state [ 868.100047][ T6530] geneve_a: entered allmulticast mode [ 868.101218][ T6530] geneve_a: entered promiscuous mode [ 868.933151][ T6536] br0: port 2(geneve_a) entered blocking state [ 868.933455][ T6536] br0: port 2(geneve_a) entered forwarding state [ 877.862513][ T73] geneve_a: left allmulticast mode [ 877.862826][ T73] geneve_a: left promiscuous mode [ 877.863260][ T73] br0: port 2(geneve_a) entered disabled state [ 877.873232][ T73] veth_A-C: left allmulticast mode [ 877.873498][ T73] veth_A-C: left promiscuous mode [ 877.873939][ T73] br0: port 1(veth_A-C) entered disabled state [ 1317.329393][ T78] kmemleak: 2250 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1352.967550][T10773] Initializing XFRM netlink socket [ 1566.921835][T12474] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1566.922331][T12474] ref_tracker: veth_A-R1@ffff888005d6c5e0 has 1/5 users at [ 1566.922331][T12474] dst_init+0x84/0x4a0 [ 1566.922331][T12474] dst_alloc+0x97/0x150 [ 1566.922331][T12474] ip6_dst_alloc+0x23/0x90 [ 1566.922331][T12474] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1566.922331][T12474] ip6_pol_route+0x56f/0x840 [ 1566.922331][T12474] fib6_rule_lookup+0x334/0x630 [ 1566.922331][T12474] ip6_route_output_flags+0x259/0x480 [ 1566.922331][T12474] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1566.922331][T12474] ip6_dst_lookup_flow+0x88/0x190 [ 1566.922331][T12474] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1566.922331][T12474] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1566.922331][T12474] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1566.922331][T12474] dev_hard_start_xmit+0x10e/0x360 [ 1566.922331][T12474] __dev_queue_xmit+0xe79/0x16e0 [ 1566.922331][T12474] arp_solicit+0x4aa/0xe20 [ 1566.922331][T12474] neigh_probe+0xaa/0xf0 [ 1566.922331][T12474] [ 1566.925131][T12474] ref_tracker: veth_A-R1@ffff888005d6c5e0 has 2/5 users at [ 1566.925131][T12474] dst_init+0x84/0x4a0 [ 1566.925131][T12474] dst_alloc+0x97/0x150 [ 1566.925131][T12474] ip6_dst_alloc+0x23/0x90 [ 1566.925131][T12474] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1566.925131][T12474] ip6_pol_route+0x56f/0x840 [ 1566.925131][T12474] fib6_rule_lookup+0x334/0x630 [ 1566.925131][T12474] ip6_route_output_flags+0x259/0x480 [ 1566.925131][T12474] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1566.925131][T12474] ip6_dst_lookup_flow+0x88/0x190 [ 1566.925131][T12474] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1566.925131][T12474] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1566.925131][T12474] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1566.925131][T12474] dev_hard_start_xmit+0x10e/0x360 [ 1566.925131][T12474] __dev_queue_xmit+0xe79/0x16e0 [ 1566.925131][T12474] ip6_finish_output2+0x59b/0xf60 [ 1566.925131][T12474] ip6_finish_output+0x553/0xdf0 [ 1566.925131][T12474] [ 1566.927695][T12474] ref_tracker: veth_A-R1@ffff888005d6c5e0 has 1/5 users at [ 1566.927695][T12474] netdev_get_by_index+0x5e/0x80 [ 1566.927695][T12474] fib6_nh_init+0x3d8/0x1580 [ 1566.927695][T12474] nh_create_ipv6+0x377/0x600 [ 1566.927695][T12474] nexthop_create+0x311/0x650 [ 1566.927695][T12474] rtm_new_nexthop+0x3f0/0x5c0 [ 1566.927695][T12474] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1566.927695][T12474] netlink_rcv_skb+0x130/0x360 [ 1566.927695][T12474] netlink_unicast+0x449/0x710 [ 1566.927695][T12474] netlink_sendmsg+0x723/0xbe0 [ 1566.927695][T12474] ____sys_sendmsg+0x7b2/0xa10 [ 1566.927695][T12474] ___sys_sendmsg+0xee/0x170 [ 1566.927695][T12474] __sys_sendmsg+0xcd/0x170 [ 1566.927695][T12474] do_syscall_64+0xc3/0x1d0 [ 1566.927695][T12474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1566.927695][T12474] [ 1566.929662][T12474] ref_tracker: veth_A-R1@ffff888005d6c5e0 has 1/5 users at [ 1566.929662][T12474] ipv6_add_dev+0x3ba/0x11c0 [ 1566.929662][T12474] addrconf_notify+0x344/0xd60 [ 1566.929662][T12474] notifier_call_chain+0xcd/0x150 [ 1566.929662][T12474] register_netdevice+0x108b/0x1690 [ 1566.929662][T12474] veth_newlink+0x401/0x830 [ 1566.929662][T12474] rtnl_newlink_create+0x341/0x850 [ 1566.929662][T12474] __rtnl_newlink+0xac9/0xd80 [ 1566.929662][T12474] rtnl_newlink+0x63/0xa0 [ 1566.929662][T12474] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1566.929662][T12474] netlink_rcv_skb+0x130/0x360 [ 1566.929662][T12474] netlink_unicast+0x449/0x710 [ 1566.929662][T12474] netlink_sendmsg+0x723/0xbe0 [ 1566.929662][T12474] ____sys_sendmsg+0x7b2/0xa10 [ 1566.929662][T12474] ___sys_sendmsg+0xee/0x170 [ 1566.929662][T12474] __sys_sendmsg+0xcd/0x170 [ 1566.929662][T12474] do_syscall_64+0xc3/0x1d0 [ 1566.929662][T12474] [ 1577.043012][T12474] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1577.043418][T12474] ref_tracker: veth_A-R1@ffff888005d6c5e0 has 1/5 users at [ 1577.043418][T12474] dst_init+0x84/0x4a0 [ 1577.043418][T12474] dst_alloc+0x97/0x150 [ 1577.043418][T12474] ip6_dst_alloc+0x23/0x90 [ 1577.043418][T12474] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1577.043418][T12474] ip6_pol_route+0x56f/0x840 [ 1577.043418][T12474] fib6_rule_lookup+0x334/0x630 [ 1577.043418][T12474] ip6_route_output_flags+0x259/0x480 [ 1577.043418][T12474] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1577.043418][T12474] ip6_dst_lookup_flow+0x88/0x190 [ 1577.043418][T12474] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1577.043418][T12474] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1577.043418][T12474] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1577.043418][T12474] dev_hard_start_xmit+0x10e/0x360 [ 1577.043418][T12474] __dev_queue_xmit+0xe79/0x16e0 [ 1577.043418][T12474] arp_solicit+0x4aa/0xe20 [ 1577.043418][T12474] neigh_probe+0xaa/0xf0 [ 1577.043418][T12474] [ 1577.045703][T12474] ref_tracker: veth_A-R1@ffff888005d6c5e0 has 2/5 users at [ 1577.045703][T12474] dst_init+0x84/0x4a0 [ 1577.045703][T12474] dst_alloc+0x97/0x150 [ 1577.045703][T12474] ip6_dst_alloc+0x23/0x90 [ 1577.045703][T12474] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1577.045703][T12474] ip6_pol_route+0x56f/0x840 [ 1577.045703][T12474] fib6_rule_lookup+0x334/0x630 [ 1577.045703][T12474] ip6_route_output_flags+0x259/0x480 [ 1577.045703][T12474] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1577.045703][T12474] ip6_dst_lookup_flow+0x88/0x190 [ 1577.045703][T12474] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1577.045703][T12474] vxlan_xmit_one+0xd5e/0x4570 [vxlan] [ 1577.045703][T12474] vxlan_xmit+0x9b6/0xf40 [vxlan] [ 1577.045703][T12474] dev_hard_start_xmit+0x10e/0x360 [ 1577.045703][T12474] __dev_queue_xmit+0xe79/0x16e0 [ 1577.045703][T12474] ip6_finish_output2+0x59b/0xf60 [ 1577.045703][T12474] ip6_finish_output+0x553/0xdf0 [ 1577.045703][T12474] [ 1577.048028][T12474] ref_tracker: veth_A-R1@ffff888005d6c5e0 has 1/5 users at [ 1577.048028][T12474] netdev_get_by_index+0x5e/0x80 [ 1577.048028][T12474] fib6_nh_init+0x3d8/0x1580 [ 1577.048028][T12474] nh_create_ipv6+0x377/0x600 [ 1577.048028][T12474] nexthop_create+0x311/0x650 [ 1577.048028][T12474] rtm_new_nexthop+0x3f0/0x5c0 [ 1577.048028][T12474] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1577.048028][T12474] netlink_rcv_skb+0x130/0x360 [ 1577.048028][T12474] netlink_unicast+0x449/0x710 [ 1577.048028][T12474] netlink_sendmsg+0x723/0xbe0 [ 1577.048028][T12474] ____sys_sendmsg+0x7b2/0xa10 [ 1577.048028][T12474] ___sys_sendmsg+0xee/0x170 [ 1577.048028][T12474] __sys_sendmsg+0xcd/0x170 [ 1577.048028][T12474] do_syscall_64+0xc3/0x1d0 [ 1577.048028][T12474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1577.048028][T12474] [ 1577.049998][T12474] ref_tracker: veth_A-R1@ffff888005d6c5e0 has 1/5 users at [ 1577.049998][T12474] ipv6_add_dev+0x3ba/0x11c0 [ 1577.049998][T12474] addrconf_notify+0x344/0xd60 [ 1577.049998][T12474] notifier_call_chain+0xcd/0x150 [ 1577.049998][T12474] register_netdevice+0x108b/0x1690 [ 1577.049998][T12474] veth_newlink+0x401/0x830 [ 1577.049998][T12474] rtnl_newlink_create+0x341/0x850 [ 1577.049998][T12474] __rtnl_newlink+0xac9/0xd80 [ 1577.049998][T12474] rtnl_newlink+0x63/0xa0 [ 1577.049998][T12474] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1577.049998][T12474] netlink_rcv_skb+0x130/0x360 [ 1577.049998][T12474] netlink_unicast+0x449/0x710 [ 1577.049998][T12474] netlink_sendmsg+0x723/0xbe0 [ 1577.049998][T12474] ____sys_sendmsg+0x7b2/0xa10 [ 1577.049998][T12474] ___sys_sendmsg+0xee/0x170 [ 1577.049998][T12474] __sys_sendmsg+0xcd/0x170 [ 1577.049998][T12474] do_syscall_64+0xc3/0x1d0 [ 1577.049998][T12474]