[ 39.955455][ T279] ip (279) used greatest stack depth: 24152 bytes left [ 41.544008][ T291] ip (291) used greatest stack depth: 23392 bytes left [ 364.044757][ T2288] ping6 (2288) used greatest stack depth: 22752 bytes left [ 590.396514][ T3646] br0: port 1(veth_A-C) entered blocking state [ 590.397054][ T3646] br0: port 1(veth_A-C) entered disabled state [ 590.397340][ T3646] veth_A-C: entered allmulticast mode [ 590.398692][ T3646] veth_A-C: entered promiscuous mode [ 590.408164][ T3646] br0: port 1(veth_A-C) entered blocking state [ 590.408504][ T3646] br0: port 1(veth_A-C) entered forwarding state [ 592.088965][ T3656] br0: port 2(vxlan_a) entered blocking state [ 592.089216][ T3656] br0: port 2(vxlan_a) entered disabled state [ 592.089461][ T3656] vxlan_a: entered allmulticast mode [ 592.090737][ T3656] vxlan_a: entered promiscuous mode [ 593.093884][ T3662] br0: port 2(vxlan_a) entered blocking state [ 593.094132][ T3662] br0: port 2(vxlan_a) entered forwarding state [ 604.028808][ T74] vxlan_a: left allmulticast mode [ 604.029186][ T74] vxlan_a: left promiscuous mode [ 604.029505][ T74] br0: port 2(vxlan_a) entered disabled state [ 604.032536][ T74] veth_A-C: left allmulticast mode [ 604.032704][ T74] veth_A-C: left promiscuous mode [ 604.033092][ T74] br0: port 1(veth_A-C) entered disabled state [ 622.233869][ T3843] br0: port 1(veth_A-C) entered blocking state [ 622.234126][ T3843] br0: port 1(veth_A-C) entered disabled state [ 622.234372][ T3843] veth_A-C: entered allmulticast mode [ 622.235574][ T3843] veth_A-C: entered promiscuous mode [ 622.237104][ T3843] br0: port 1(veth_A-C) entered blocking state [ 622.237316][ T3843] br0: port 1(veth_A-C) entered forwarding state [ 623.926648][ T3853] br0: port 2(vxlan_a) entered blocking state [ 623.927802][ T3853] br0: port 2(vxlan_a) entered disabled state [ 623.928072][ T3853] vxlan_a: entered allmulticast mode [ 623.929293][ T3853] vxlan_a: entered promiscuous mode [ 624.953516][ T3859] br0: port 2(vxlan_a) entered blocking state [ 624.954101][ T3859] br0: port 2(vxlan_a) entered forwarding state [ 635.502043][ T74] vxlan_a: left allmulticast mode [ 635.502296][ T74] vxlan_a: left promiscuous mode [ 635.502693][ T74] br0: port 2(vxlan_a) entered disabled state [ 635.505078][ T74] veth_A-C: left allmulticast mode [ 635.505317][ T74] veth_A-C: left promiscuous mode [ 635.506058][ T74] br0: port 1(veth_A-C) entered disabled state [ 652.021736][ T4028] br0: port 1(veth_A-C) entered blocking state [ 652.021990][ T4028] br0: port 1(veth_A-C) entered disabled state [ 652.022225][ T4028] veth_A-C: entered allmulticast mode [ 652.023451][ T4028] veth_A-C: entered promiscuous mode [ 652.024924][ T4028] br0: port 1(veth_A-C) entered blocking state [ 652.025143][ T4028] br0: port 1(veth_A-C) entered forwarding state [ 653.759877][ T4038] br0: port 2(vxlan_a) entered blocking state [ 653.760109][ T4038] br0: port 2(vxlan_a) entered disabled state [ 653.760351][ T4038] vxlan_a: entered allmulticast mode [ 653.761558][ T4038] vxlan_a: entered promiscuous mode [ 654.831756][ T4044] br0: port 2(vxlan_a) entered blocking state [ 654.832052][ T4044] br0: port 2(vxlan_a) entered forwarding state [ 665.055963][ T74] vxlan_a: left allmulticast mode [ 665.056243][ T74] vxlan_a: left promiscuous mode [ 665.056669][ T74] br0: port 2(vxlan_a) entered disabled state [ 665.059081][ T74] veth_A-C: left allmulticast mode [ 665.059325][ T74] veth_A-C: left promiscuous mode [ 665.059759][ T74] br0: port 1(veth_A-C) entered disabled state [ 682.499069][ T4227] br0: port 1(veth_A-C) entered blocking state [ 682.499350][ T4227] br0: port 1(veth_A-C) entered disabled state [ 682.499591][ T4227] veth_A-C: entered allmulticast mode [ 682.501662][ T4227] veth_A-C: entered promiscuous mode [ 682.502777][ T4227] br0: port 1(veth_A-C) entered blocking state [ 682.502998][ T4227] br0: port 1(veth_A-C) entered forwarding state [ 684.042335][ T4237] br0: port 2(vxlan_a) entered blocking state [ 684.042610][ T4237] br0: port 2(vxlan_a) entered disabled state [ 684.042878][ T4237] vxlan_a: entered allmulticast mode [ 684.045249][ T4237] vxlan_a: entered promiscuous mode [ 684.997732][ T4243] br0: port 2(vxlan_a) entered blocking state [ 684.998022][ T4243] br0: port 2(vxlan_a) entered forwarding state [ 695.284449][ T74] vxlan_a: left allmulticast mode [ 695.284638][ T74] vxlan_a: left promiscuous mode [ 695.284953][ T74] br0: port 2(vxlan_a) entered disabled state [ 695.286372][ T74] veth_A-C: left allmulticast mode [ 695.286548][ T74] veth_A-C: left promiscuous mode [ 695.286841][ T74] br0: port 1(veth_A-C) entered disabled state [ 711.623868][ T4412] br0: port 1(veth_A-C) entered blocking state [ 711.624606][ T4412] br0: port 1(veth_A-C) entered disabled state [ 711.624935][ T4412] veth_A-C: entered allmulticast mode [ 711.626359][ T4412] veth_A-C: entered promiscuous mode [ 711.634122][ T4412] br0: port 1(veth_A-C) entered blocking state [ 711.634362][ T4412] br0: port 1(veth_A-C) entered forwarding state [ 713.361699][ T4422] br0: port 2(vxlan_a) entered blocking state [ 713.362853][ T4422] br0: port 2(vxlan_a) entered disabled state [ 713.363120][ T4422] vxlan_a: entered allmulticast mode [ 713.364858][ T4422] vxlan_a: entered promiscuous mode [ 714.377944][ T4428] br0: port 2(vxlan_a) entered blocking state [ 714.378225][ T4428] br0: port 2(vxlan_a) entered forwarding state [ 722.621043][ T4461] socat (4461) used greatest stack depth: 21584 bytes left [ 724.538046][ T74] vxlan_a: left allmulticast mode [ 724.538259][ T74] vxlan_a: left promiscuous mode [ 724.538586][ T74] br0: port 2(vxlan_a) entered disabled state [ 724.540384][ T74] veth_A-C: left allmulticast mode [ 724.540553][ T74] veth_A-C: left promiscuous mode [ 724.540836][ T74] br0: port 1(veth_A-C) entered disabled state [ 741.834881][ T4609] br0: port 1(veth_A-C) entered blocking state [ 741.835169][ T4609] br0: port 1(veth_A-C) entered disabled state [ 741.835430][ T4609] veth_A-C: entered allmulticast mode [ 741.837946][ T4609] veth_A-C: entered promiscuous mode [ 741.839059][ T4609] br0: port 1(veth_A-C) entered blocking state [ 741.839303][ T4609] br0: port 1(veth_A-C) entered forwarding state [ 743.528747][ T4619] br0: port 2(vxlan_a) entered blocking state [ 743.528996][ T4619] br0: port 2(vxlan_a) entered disabled state [ 743.529239][ T4619] vxlan_a: entered allmulticast mode [ 743.530455][ T4619] vxlan_a: entered promiscuous mode [ 744.496582][ T4625] br0: port 2(vxlan_a) entered blocking state [ 744.496854][ T4625] br0: port 2(vxlan_a) entered forwarding state [ 754.569912][ T74] vxlan_a: left allmulticast mode [ 754.570112][ T74] vxlan_a: left promiscuous mode [ 754.570389][ T74] br0: port 2(vxlan_a) entered disabled state [ 754.571980][ T74] veth_A-C: left allmulticast mode [ 754.572158][ T74] veth_A-C: left promiscuous mode [ 754.572429][ T74] br0: port 1(veth_A-C) entered disabled state [ 770.943183][ T4795] br0: port 1(veth_A-C) entered blocking state [ 770.943411][ T4795] br0: port 1(veth_A-C) entered disabled state [ 770.943656][ T4795] veth_A-C: entered allmulticast mode [ 770.944880][ T4795] veth_A-C: entered promiscuous mode [ 770.945935][ T4795] br0: port 1(veth_A-C) entered blocking state [ 770.946144][ T4795] br0: port 1(veth_A-C) entered forwarding state [ 772.684619][ T4805] br0: port 2(vxlan_a) entered blocking state [ 772.684920][ T4805] br0: port 2(vxlan_a) entered disabled state [ 772.685209][ T4805] vxlan_a: entered allmulticast mode [ 772.686502][ T4805] vxlan_a: entered promiscuous mode [ 773.657041][ T4811] br0: port 2(vxlan_a) entered blocking state [ 773.657306][ T4811] br0: port 2(vxlan_a) entered forwarding state [ 783.851209][ T74] vxlan_a: left allmulticast mode [ 783.851406][ T74] vxlan_a: left promiscuous mode [ 783.851696][ T74] br0: port 2(vxlan_a) entered disabled state [ 783.853665][ T74] veth_A-C: left allmulticast mode [ 783.853884][ T74] veth_A-C: left promiscuous mode [ 783.854155][ T74] br0: port 1(veth_A-C) entered disabled state [ 801.103631][ T4992] br0: port 1(veth_A-C) entered blocking state [ 801.104826][ T4992] br0: port 1(veth_A-C) entered disabled state [ 801.105118][ T4992] veth_A-C: entered allmulticast mode [ 801.106396][ T4992] veth_A-C: entered promiscuous mode [ 801.107403][ T4992] br0: port 1(veth_A-C) entered blocking state [ 801.107610][ T4992] br0: port 1(veth_A-C) entered forwarding state [ 802.750853][ T5002] br0: port 2(vxlan_a) entered blocking state [ 802.751201][ T5002] br0: port 2(vxlan_a) entered disabled state [ 802.751441][ T5002] vxlan_a: entered allmulticast mode [ 802.752658][ T5002] vxlan_a: entered promiscuous mode [ 803.687678][ T5008] br0: port 2(vxlan_a) entered blocking state [ 803.687971][ T5008] br0: port 2(vxlan_a) entered forwarding state [ 813.768417][ T74] vxlan_a: left allmulticast mode [ 813.768607][ T74] vxlan_a: left promiscuous mode [ 813.769004][ T74] br0: port 2(vxlan_a) entered disabled state [ 813.770458][ T74] veth_A-C: left allmulticast mode [ 813.770616][ T74] veth_A-C: left promiscuous mode [ 813.770937][ T74] br0: port 1(veth_A-C) entered disabled state [ 830.085670][ T5178] br0: port 1(veth_A-C) entered blocking state [ 830.086342][ T5178] br0: port 1(veth_A-C) entered disabled state [ 830.086602][ T5178] veth_A-C: entered allmulticast mode [ 830.087821][ T5178] veth_A-C: entered promiscuous mode [ 830.088902][ T5178] br0: port 1(veth_A-C) entered blocking state [ 830.089136][ T5178] br0: port 1(veth_A-C) entered forwarding state [ 831.799449][ T5188] br0: port 2(geneve_a) entered blocking state [ 831.799722][ T5188] br0: port 2(geneve_a) entered disabled state [ 831.799998][ T5188] geneve_a: entered allmulticast mode [ 831.801185][ T5188] geneve_a: entered promiscuous mode [ 832.834344][ T5194] br0: port 2(geneve_a) entered blocking state [ 832.834595][ T5194] br0: port 2(geneve_a) entered forwarding state [ 843.189060][ T74] geneve_a: left allmulticast mode [ 843.189289][ T74] geneve_a: left promiscuous mode [ 843.189597][ T74] br0: port 2(geneve_a) entered disabled state [ 843.191147][ T74] veth_A-C: left allmulticast mode [ 843.191340][ T74] veth_A-C: left promiscuous mode [ 843.191680][ T74] br0: port 1(veth_A-C) entered disabled state [ 860.966908][ T5375] br0: port 1(veth_A-C) entered blocking state [ 860.967222][ T5375] br0: port 1(veth_A-C) entered disabled state [ 860.967496][ T5375] veth_A-C: entered allmulticast mode [ 860.968749][ T5375] veth_A-C: entered promiscuous mode [ 860.969884][ T5375] br0: port 1(veth_A-C) entered blocking state [ 860.970137][ T5375] br0: port 1(veth_A-C) entered forwarding state [ 862.684030][ T5385] br0: port 2(geneve_a) entered blocking state [ 862.684297][ T5385] br0: port 2(geneve_a) entered disabled state [ 862.684541][ T5385] geneve_a: entered allmulticast mode [ 862.685750][ T5385] geneve_a: entered promiscuous mode [ 863.688590][ T5391] br0: port 2(geneve_a) entered blocking state [ 863.688901][ T5391] br0: port 2(geneve_a) entered forwarding state [ 874.077310][ T74] geneve_a: left allmulticast mode [ 874.077549][ T74] geneve_a: left promiscuous mode [ 874.077869][ T74] br0: port 2(geneve_a) entered disabled state [ 874.079665][ T74] veth_A-C: left allmulticast mode [ 874.079878][ T74] veth_A-C: left promiscuous mode [ 874.080194][ T74] br0: port 1(veth_A-C) entered disabled state [ 890.509496][ T5560] br0: port 1(veth_A-C) entered blocking state [ 890.511162][ T5560] br0: port 1(veth_A-C) entered disabled state [ 890.511469][ T5560] veth_A-C: entered allmulticast mode [ 890.512946][ T5560] veth_A-C: entered promiscuous mode [ 890.514359][ T5560] br0: port 1(veth_A-C) entered blocking state [ 890.514605][ T5560] br0: port 1(veth_A-C) entered forwarding state [ 892.240325][ T5570] br0: port 2(geneve_a) entered blocking state [ 892.240715][ T5570] br0: port 2(geneve_a) entered disabled state [ 892.241485][ T5570] geneve_a: entered allmulticast mode [ 892.243560][ T5570] geneve_a: entered promiscuous mode [ 893.271887][ T5576] br0: port 2(geneve_a) entered blocking state [ 893.272268][ T5576] br0: port 2(geneve_a) entered forwarding state [ 903.256237][ T74] geneve_a: left allmulticast mode [ 903.256442][ T74] geneve_a: left promiscuous mode [ 903.256737][ T74] br0: port 2(geneve_a) entered disabled state [ 903.258256][ T74] veth_A-C: left allmulticast mode [ 903.258407][ T74] veth_A-C: left promiscuous mode [ 903.258678][ T74] br0: port 1(veth_A-C) entered disabled state [ 920.356498][ T5757] br0: port 1(veth_A-C) entered blocking state [ 920.356890][ T5757] br0: port 1(veth_A-C) entered disabled state [ 920.357230][ T5757] veth_A-C: entered allmulticast mode [ 920.359142][ T5757] veth_A-C: entered promiscuous mode [ 920.360751][ T5757] br0: port 1(veth_A-C) entered blocking state [ 920.361085][ T5757] br0: port 1(veth_A-C) entered forwarding state [ 921.987375][ T5767] br0: port 2(geneve_a) entered blocking state [ 921.987633][ T5767] br0: port 2(geneve_a) entered disabled state [ 921.987896][ T5767] geneve_a: entered allmulticast mode [ 921.989122][ T5767] geneve_a: entered promiscuous mode [ 922.962366][ T5773] br0: port 2(geneve_a) entered blocking state [ 922.962599][ T5773] br0: port 2(geneve_a) entered forwarding state [ 933.280661][ T74] geneve_a: left allmulticast mode [ 933.280853][ T74] geneve_a: left promiscuous mode [ 933.281185][ T74] br0: port 2(geneve_a) entered disabled state [ 933.282476][ T74] veth_A-C: left allmulticast mode [ 933.282661][ T74] veth_A-C: left promiscuous mode [ 933.282986][ T74] br0: port 1(veth_A-C) entered disabled state [ 949.663448][ T5942] br0: port 1(veth_A-C) entered blocking state [ 949.663715][ T5942] br0: port 1(veth_A-C) entered disabled state [ 949.664007][ T5942] veth_A-C: entered allmulticast mode [ 949.665317][ T5942] veth_A-C: entered promiscuous mode [ 949.666446][ T5942] br0: port 1(veth_A-C) entered blocking state [ 949.666682][ T5942] br0: port 1(veth_A-C) entered forwarding state [ 951.312915][ T5952] br0: port 2(geneve_a) entered blocking state [ 951.313179][ T5952] br0: port 2(geneve_a) entered disabled state [ 951.313421][ T5952] geneve_a: entered allmulticast mode [ 951.314675][ T5952] geneve_a: entered promiscuous mode [ 952.285879][ T5958] br0: port 2(geneve_a) entered blocking state [ 952.286250][ T5958] br0: port 2(geneve_a) entered forwarding state [ 962.606647][ T74] geneve_a: left allmulticast mode [ 962.606940][ T74] geneve_a: left promiscuous mode [ 962.607305][ T74] br0: port 2(geneve_a) entered disabled state [ 962.608960][ T74] veth_A-C: left allmulticast mode [ 962.609133][ T74] veth_A-C: left promiscuous mode [ 962.609428][ T74] br0: port 1(veth_A-C) entered disabled state [ 979.763227][ T6139] br0: port 1(veth_A-C) entered blocking state [ 979.763488][ T6139] br0: port 1(veth_A-C) entered disabled state [ 979.763740][ T6139] veth_A-C: entered allmulticast mode [ 979.765507][ T6139] veth_A-C: entered promiscuous mode [ 979.766571][ T6139] br0: port 1(veth_A-C) entered blocking state [ 979.766817][ T6139] br0: port 1(veth_A-C) entered forwarding state [ 981.354376][ T6149] br0: port 2(geneve_a) entered blocking state [ 981.354617][ T6149] br0: port 2(geneve_a) entered disabled state [ 981.354881][ T6149] geneve_a: entered allmulticast mode [ 981.356092][ T6149] geneve_a: entered promiscuous mode [ 982.270976][ T6155] br0: port 2(geneve_a) entered blocking state [ 982.271227][ T6155] br0: port 2(geneve_a) entered forwarding state [ 992.486045][ T74] geneve_a: left allmulticast mode [ 992.486322][ T74] geneve_a: left promiscuous mode [ 992.486759][ T74] br0: port 2(geneve_a) entered disabled state [ 992.489058][ T74] veth_A-C: left allmulticast mode [ 992.489318][ T74] veth_A-C: left promiscuous mode [ 992.489743][ T74] br0: port 1(veth_A-C) entered disabled state [ 1008.823051][ T6326] br0: port 1(veth_A-C) entered blocking state [ 1008.823428][ T6326] br0: port 1(veth_A-C) entered disabled state [ 1008.823856][ T6326] veth_A-C: entered allmulticast mode [ 1008.826966][ T6326] veth_A-C: entered promiscuous mode [ 1008.828638][ T6326] br0: port 1(veth_A-C) entered blocking state [ 1008.829017][ T6326] br0: port 1(veth_A-C) entered forwarding state [ 1010.500242][ T6336] br0: port 2(geneve_a) entered blocking state [ 1010.500614][ T6336] br0: port 2(geneve_a) entered disabled state [ 1010.502855][ T6336] geneve_a: entered allmulticast mode [ 1010.504260][ T6336] geneve_a: entered promiscuous mode [ 1011.549995][ T6342] br0: port 2(geneve_a) entered blocking state [ 1011.550417][ T6342] br0: port 2(geneve_a) entered forwarding state [ 1022.068439][ T74] geneve_a: left allmulticast mode [ 1022.068724][ T74] geneve_a: left promiscuous mode [ 1022.069197][ T74] br0: port 2(geneve_a) entered disabled state [ 1022.071245][ T74] veth_A-C: left allmulticast mode [ 1022.071474][ T74] veth_A-C: left promiscuous mode [ 1022.071916][ T74] br0: port 1(veth_A-C) entered disabled state [ 1039.613730][ T6523] br0: port 1(veth_A-C) entered blocking state [ 1039.614009][ T6523] br0: port 1(veth_A-C) entered disabled state [ 1039.614268][ T6523] veth_A-C: entered allmulticast mode [ 1039.615493][ T6523] veth_A-C: entered promiscuous mode [ 1039.618074][ T6523] br0: port 1(veth_A-C) entered blocking state [ 1039.618319][ T6523] br0: port 1(veth_A-C) entered forwarding state [ 1041.257764][ T6533] br0: port 2(geneve_a) entered blocking state [ 1041.258025][ T6533] br0: port 2(geneve_a) entered disabled state [ 1041.258272][ T6533] geneve_a: entered allmulticast mode [ 1041.259441][ T6533] geneve_a: entered promiscuous mode [ 1042.232345][ T6539] br0: port 2(geneve_a) entered blocking state [ 1042.232718][ T6539] br0: port 2(geneve_a) entered forwarding state [ 1052.369936][ T74] geneve_a: left allmulticast mode [ 1052.370107][ T74] geneve_a: left promiscuous mode [ 1052.370372][ T74] br0: port 2(geneve_a) entered disabled state [ 1052.371693][ T74] veth_A-C: left allmulticast mode [ 1052.371901][ T74] veth_A-C: left promiscuous mode [ 1052.372162][ T74] br0: port 1(veth_A-C) entered disabled state [ 1615.737360][T10776] Initializing XFRM netlink socket [ 1868.147877][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1868.148458][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1868.148458][T12481] dst_init+0x84/0x4a0 [ 1868.148458][T12481] dst_alloc+0x97/0x150 [ 1868.148458][T12481] ip6_dst_alloc+0x23/0x90 [ 1868.148458][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1868.148458][T12481] ip6_pol_route+0x56f/0x840 [ 1868.148458][T12481] fib6_rule_lookup+0x334/0x630 [ 1868.148458][T12481] ip6_route_output_flags+0x259/0x480 [ 1868.148458][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1868.148458][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1868.148458][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1868.148458][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1868.148458][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1868.148458][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1868.148458][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1868.148458][T12481] arp_solicit+0x4aa/0xe20 [ 1868.148458][T12481] neigh_probe+0xaa/0xf0 [ 1868.148458][T12481] [ 1868.151514][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1868.151514][T12481] dst_init+0x84/0x4a0 [ 1868.151514][T12481] dst_alloc+0x97/0x150 [ 1868.151514][T12481] ip6_dst_alloc+0x23/0x90 [ 1868.151514][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1868.151514][T12481] ip6_pol_route+0x56f/0x840 [ 1868.151514][T12481] fib6_rule_lookup+0x334/0x630 [ 1868.151514][T12481] ip6_route_output_flags+0x259/0x480 [ 1868.151514][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1868.151514][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1868.151514][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1868.151514][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1868.151514][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1868.151514][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1868.151514][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1868.151514][T12481] ip6_finish_output2+0x59b/0xf60 [ 1868.151514][T12481] ip6_finish_output+0x553/0xdf0 [ 1868.151514][T12481] [ 1868.154080][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1868.154080][T12481] netdev_get_by_index+0x5e/0x80 [ 1868.154080][T12481] fib6_nh_init+0x3d8/0x1580 [ 1868.154080][T12481] nh_create_ipv6+0x377/0x600 [ 1868.154080][T12481] nexthop_create+0x311/0x650 [ 1868.154080][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1868.154080][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1868.154080][T12481] netlink_rcv_skb+0x130/0x360 [ 1868.154080][T12481] netlink_unicast+0x449/0x710 [ 1868.154080][T12481] netlink_sendmsg+0x723/0xbe0 [ 1868.154080][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1868.154080][T12481] ___sys_sendmsg+0xee/0x170 [ 1868.154080][T12481] __sys_sendmsg+0xcd/0x170 [ 1868.154080][T12481] do_syscall_64+0xc3/0x1d0 [ 1868.154080][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1868.154080][T12481] [ 1868.156297][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1868.156297][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1868.156297][T12481] addrconf_notify+0x344/0xd60 [ 1868.156297][T12481] notifier_call_chain+0xcd/0x150 [ 1868.156297][T12481] register_netdevice+0x108b/0x1690 [ 1868.156297][T12481] veth_newlink+0x401/0x830 [ 1868.156297][T12481] rtnl_newlink_create+0x341/0x850 [ 1868.156297][T12481] __rtnl_newlink+0xac9/0xd80 [ 1868.156297][T12481] rtnl_newlink+0x63/0xa0 [ 1868.156297][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1868.156297][T12481] netlink_rcv_skb+0x130/0x360 [ 1868.156297][T12481] netlink_unicast+0x449/0x710 [ 1868.156297][T12481] netlink_sendmsg+0x723/0xbe0 [ 1868.156297][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1868.156297][T12481] ___sys_sendmsg+0xee/0x170 [ 1868.156297][T12481] __sys_sendmsg+0xcd/0x170 [ 1868.156297][T12481] do_syscall_64+0xc3/0x1d0 [ 1868.156297][T12481] [ 1878.251961][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1878.252454][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1878.252454][T12481] dst_init+0x84/0x4a0 [ 1878.252454][T12481] dst_alloc+0x97/0x150 [ 1878.252454][T12481] ip6_dst_alloc+0x23/0x90 [ 1878.252454][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1878.252454][T12481] ip6_pol_route+0x56f/0x840 [ 1878.252454][T12481] fib6_rule_lookup+0x334/0x630 [ 1878.252454][T12481] ip6_route_output_flags+0x259/0x480 [ 1878.252454][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1878.252454][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1878.252454][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1878.252454][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1878.252454][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1878.252454][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1878.252454][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1878.252454][T12481] arp_solicit+0x4aa/0xe20 [ 1878.252454][T12481] neigh_probe+0xaa/0xf0 [ 1878.252454][T12481] [ 1878.254835][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1878.254835][T12481] dst_init+0x84/0x4a0 [ 1878.254835][T12481] dst_alloc+0x97/0x150 [ 1878.254835][T12481] ip6_dst_alloc+0x23/0x90 [ 1878.254835][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1878.254835][T12481] ip6_pol_route+0x56f/0x840 [ 1878.254835][T12481] fib6_rule_lookup+0x334/0x630 [ 1878.254835][T12481] ip6_route_output_flags+0x259/0x480 [ 1878.254835][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1878.254835][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1878.254835][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1878.254835][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1878.254835][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1878.254835][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1878.254835][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1878.254835][T12481] ip6_finish_output2+0x59b/0xf60 [ 1878.254835][T12481] ip6_finish_output+0x553/0xdf0 [ 1878.254835][T12481] [ 1878.257214][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1878.257214][T12481] netdev_get_by_index+0x5e/0x80 [ 1878.257214][T12481] fib6_nh_init+0x3d8/0x1580 [ 1878.257214][T12481] nh_create_ipv6+0x377/0x600 [ 1878.257214][T12481] nexthop_create+0x311/0x650 [ 1878.257214][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1878.257214][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1878.257214][T12481] netlink_rcv_skb+0x130/0x360 [ 1878.257214][T12481] netlink_unicast+0x449/0x710 [ 1878.257214][T12481] netlink_sendmsg+0x723/0xbe0 [ 1878.257214][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1878.257214][T12481] ___sys_sendmsg+0xee/0x170 [ 1878.257214][T12481] __sys_sendmsg+0xcd/0x170 [ 1878.257214][T12481] do_syscall_64+0xc3/0x1d0 [ 1878.257214][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1878.257214][T12481] [ 1878.259293][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1878.259293][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1878.259293][T12481] addrconf_notify+0x344/0xd60 [ 1878.259293][T12481] notifier_call_chain+0xcd/0x150 [ 1878.259293][T12481] register_netdevice+0x108b/0x1690 [ 1878.259293][T12481] veth_newlink+0x401/0x830 [ 1878.259293][T12481] rtnl_newlink_create+0x341/0x850 [ 1878.259293][T12481] __rtnl_newlink+0xac9/0xd80 [ 1878.259293][T12481] rtnl_newlink+0x63/0xa0 [ 1878.259293][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1878.259293][T12481] netlink_rcv_skb+0x130/0x360 [ 1878.259293][T12481] netlink_unicast+0x449/0x710 [ 1878.259293][T12481] netlink_sendmsg+0x723/0xbe0 [ 1878.259293][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1878.259293][T12481] ___sys_sendmsg+0xee/0x170 [ 1878.259293][T12481] __sys_sendmsg+0xcd/0x170 [ 1878.259293][T12481] do_syscall_64+0xc3/0x1d0 [ 1878.259293][T12481] [ 1888.420809][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1888.421230][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1888.421230][T12481] dst_init+0x84/0x4a0 [ 1888.421230][T12481] dst_alloc+0x97/0x150 [ 1888.421230][T12481] ip6_dst_alloc+0x23/0x90 [ 1888.421230][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1888.421230][T12481] ip6_pol_route+0x56f/0x840 [ 1888.421230][T12481] fib6_rule_lookup+0x334/0x630 [ 1888.421230][T12481] ip6_route_output_flags+0x259/0x480 [ 1888.421230][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1888.421230][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1888.421230][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1888.421230][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1888.421230][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1888.421230][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1888.421230][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1888.421230][T12481] arp_solicit+0x4aa/0xe20 [ 1888.421230][T12481] neigh_probe+0xaa/0xf0 [ 1888.421230][T12481] [ 1888.423719][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1888.423719][T12481] dst_init+0x84/0x4a0 [ 1888.423719][T12481] dst_alloc+0x97/0x150 [ 1888.423719][T12481] ip6_dst_alloc+0x23/0x90 [ 1888.423719][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1888.423719][T12481] ip6_pol_route+0x56f/0x840 [ 1888.423719][T12481] fib6_rule_lookup+0x334/0x630 [ 1888.423719][T12481] ip6_route_output_flags+0x259/0x480 [ 1888.423719][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1888.423719][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1888.423719][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1888.423719][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1888.423719][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1888.423719][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1888.423719][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1888.423719][T12481] ip6_finish_output2+0x59b/0xf60 [ 1888.423719][T12481] ip6_finish_output+0x553/0xdf0 [ 1888.423719][T12481] [ 1888.426082][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1888.426082][T12481] netdev_get_by_index+0x5e/0x80 [ 1888.426082][T12481] fib6_nh_init+0x3d8/0x1580 [ 1888.426082][T12481] nh_create_ipv6+0x377/0x600 [ 1888.426082][T12481] nexthop_create+0x311/0x650 [ 1888.426082][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1888.426082][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1888.426082][T12481] netlink_rcv_skb+0x130/0x360 [ 1888.426082][T12481] netlink_unicast+0x449/0x710 [ 1888.426082][T12481] netlink_sendmsg+0x723/0xbe0 [ 1888.426082][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1888.426082][T12481] ___sys_sendmsg+0xee/0x170 [ 1888.426082][T12481] __sys_sendmsg+0xcd/0x170 [ 1888.426082][T12481] do_syscall_64+0xc3/0x1d0 [ 1888.426082][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1888.426082][T12481] [ 1888.428156][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1888.428156][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1888.428156][T12481] addrconf_notify+0x344/0xd60 [ 1888.428156][T12481] notifier_call_chain+0xcd/0x150 [ 1888.428156][T12481] register_netdevice+0x108b/0x1690 [ 1888.428156][T12481] veth_newlink+0x401/0x830 [ 1888.428156][T12481] rtnl_newlink_create+0x341/0x850 [ 1888.428156][T12481] __rtnl_newlink+0xac9/0xd80 [ 1888.428156][T12481] rtnl_newlink+0x63/0xa0 [ 1888.428156][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1888.428156][T12481] netlink_rcv_skb+0x130/0x360 [ 1888.428156][T12481] netlink_unicast+0x449/0x710 [ 1888.428156][T12481] netlink_sendmsg+0x723/0xbe0 [ 1888.428156][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1888.428156][T12481] ___sys_sendmsg+0xee/0x170 [ 1888.428156][T12481] __sys_sendmsg+0xcd/0x170 [ 1888.428156][T12481] do_syscall_64+0xc3/0x1d0 [ 1888.428156][T12481] [ 1898.660996][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1898.661442][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1898.661442][T12481] dst_init+0x84/0x4a0 [ 1898.661442][T12481] dst_alloc+0x97/0x150 [ 1898.661442][T12481] ip6_dst_alloc+0x23/0x90 [ 1898.661442][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1898.661442][T12481] ip6_pol_route+0x56f/0x840 [ 1898.661442][T12481] fib6_rule_lookup+0x334/0x630 [ 1898.661442][T12481] ip6_route_output_flags+0x259/0x480 [ 1898.661442][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1898.661442][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1898.661442][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1898.661442][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1898.661442][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1898.661442][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1898.661442][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1898.661442][T12481] arp_solicit+0x4aa/0xe20 [ 1898.661442][T12481] neigh_probe+0xaa/0xf0 [ 1898.661442][T12481] [ 1898.664040][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1898.664040][T12481] dst_init+0x84/0x4a0 [ 1898.664040][T12481] dst_alloc+0x97/0x150 [ 1898.664040][T12481] ip6_dst_alloc+0x23/0x90 [ 1898.664040][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1898.664040][T12481] ip6_pol_route+0x56f/0x840 [ 1898.664040][T12481] fib6_rule_lookup+0x334/0x630 [ 1898.664040][T12481] ip6_route_output_flags+0x259/0x480 [ 1898.664040][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1898.664040][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1898.664040][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1898.664040][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1898.664040][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1898.664040][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1898.664040][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1898.664040][T12481] ip6_finish_output2+0x59b/0xf60 [ 1898.664040][T12481] ip6_finish_output+0x553/0xdf0 [ 1898.664040][T12481] [ 1898.666615][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1898.666615][T12481] netdev_get_by_index+0x5e/0x80 [ 1898.666615][T12481] fib6_nh_init+0x3d8/0x1580 [ 1898.666615][T12481] nh_create_ipv6+0x377/0x600 [ 1898.666615][T12481] nexthop_create+0x311/0x650 [ 1898.666615][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1898.666615][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1898.666615][T12481] netlink_rcv_skb+0x130/0x360 [ 1898.666615][T12481] netlink_unicast+0x449/0x710 [ 1898.666615][T12481] netlink_sendmsg+0x723/0xbe0 [ 1898.666615][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1898.666615][T12481] ___sys_sendmsg+0xee/0x170 [ 1898.666615][T12481] __sys_sendmsg+0xcd/0x170 [ 1898.666615][T12481] do_syscall_64+0xc3/0x1d0 [ 1898.666615][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1898.666615][T12481] [ 1898.668857][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1898.668857][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1898.668857][T12481] addrconf_notify+0x344/0xd60 [ 1898.668857][T12481] notifier_call_chain+0xcd/0x150 [ 1898.668857][T12481] register_netdevice+0x108b/0x1690 [ 1898.668857][T12481] veth_newlink+0x401/0x830 [ 1898.668857][T12481] rtnl_newlink_create+0x341/0x850 [ 1898.668857][T12481] __rtnl_newlink+0xac9/0xd80 [ 1898.668857][T12481] rtnl_newlink+0x63/0xa0 [ 1898.668857][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1898.668857][T12481] netlink_rcv_skb+0x130/0x360 [ 1898.668857][T12481] netlink_unicast+0x449/0x710 [ 1898.668857][T12481] netlink_sendmsg+0x723/0xbe0 [ 1898.668857][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1898.668857][T12481] ___sys_sendmsg+0xee/0x170 [ 1898.668857][T12481] __sys_sendmsg+0xcd/0x170 [ 1898.668857][T12481] do_syscall_64+0xc3/0x1d0 [ 1898.668857][T12481] [ 1908.747988][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1908.748521][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1908.748521][T12481] dst_init+0x84/0x4a0 [ 1908.748521][T12481] dst_alloc+0x97/0x150 [ 1908.748521][T12481] ip6_dst_alloc+0x23/0x90 [ 1908.748521][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1908.748521][T12481] ip6_pol_route+0x56f/0x840 [ 1908.748521][T12481] fib6_rule_lookup+0x334/0x630 [ 1908.748521][T12481] ip6_route_output_flags+0x259/0x480 [ 1908.748521][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1908.748521][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1908.748521][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1908.748521][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1908.748521][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1908.748521][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1908.748521][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1908.748521][T12481] arp_solicit+0x4aa/0xe20 [ 1908.748521][T12481] neigh_probe+0xaa/0xf0 [ 1908.748521][T12481] [ 1908.750906][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1908.750906][T12481] dst_init+0x84/0x4a0 [ 1908.750906][T12481] dst_alloc+0x97/0x150 [ 1908.750906][T12481] ip6_dst_alloc+0x23/0x90 [ 1908.750906][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1908.750906][T12481] ip6_pol_route+0x56f/0x840 [ 1908.750906][T12481] fib6_rule_lookup+0x334/0x630 [ 1908.750906][T12481] ip6_route_output_flags+0x259/0x480 [ 1908.750906][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1908.750906][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1908.750906][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1908.750906][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1908.750906][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1908.750906][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1908.750906][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1908.750906][T12481] ip6_finish_output2+0x59b/0xf60 [ 1908.750906][T12481] ip6_finish_output+0x553/0xdf0 [ 1908.750906][T12481] [ 1908.753275][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1908.753275][T12481] netdev_get_by_index+0x5e/0x80 [ 1908.753275][T12481] fib6_nh_init+0x3d8/0x1580 [ 1908.753275][T12481] nh_create_ipv6+0x377/0x600 [ 1908.753275][T12481] nexthop_create+0x311/0x650 [ 1908.753275][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1908.753275][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1908.753275][T12481] netlink_rcv_skb+0x130/0x360 [ 1908.753275][T12481] netlink_unicast+0x449/0x710 [ 1908.753275][T12481] netlink_sendmsg+0x723/0xbe0 [ 1908.753275][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1908.753275][T12481] ___sys_sendmsg+0xee/0x170 [ 1908.753275][T12481] __sys_sendmsg+0xcd/0x170 [ 1908.753275][T12481] do_syscall_64+0xc3/0x1d0 [ 1908.753275][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1908.753275][T12481] [ 1908.755313][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1908.755313][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1908.755313][T12481] addrconf_notify+0x344/0xd60 [ 1908.755313][T12481] notifier_call_chain+0xcd/0x150 [ 1908.755313][T12481] register_netdevice+0x108b/0x1690 [ 1908.755313][T12481] veth_newlink+0x401/0x830 [ 1908.755313][T12481] rtnl_newlink_create+0x341/0x850 [ 1908.755313][T12481] __rtnl_newlink+0xac9/0xd80 [ 1908.755313][T12481] rtnl_newlink+0x63/0xa0 [ 1908.755313][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1908.755313][T12481] netlink_rcv_skb+0x130/0x360 [ 1908.755313][T12481] netlink_unicast+0x449/0x710 [ 1908.755313][T12481] netlink_sendmsg+0x723/0xbe0 [ 1908.755313][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1908.755313][T12481] ___sys_sendmsg+0xee/0x170 [ 1908.755313][T12481] __sys_sendmsg+0xcd/0x170 [ 1908.755313][T12481] do_syscall_64+0xc3/0x1d0 [ 1908.755313][T12481] [ 1918.819813][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1918.820324][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1918.820324][T12481] dst_init+0x84/0x4a0 [ 1918.820324][T12481] dst_alloc+0x97/0x150 [ 1918.820324][T12481] ip6_dst_alloc+0x23/0x90 [ 1918.820324][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1918.820324][T12481] ip6_pol_route+0x56f/0x840 [ 1918.820324][T12481] fib6_rule_lookup+0x334/0x630 [ 1918.820324][T12481] ip6_route_output_flags+0x259/0x480 [ 1918.820324][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1918.820324][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1918.820324][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1918.820324][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1918.820324][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1918.820324][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1918.820324][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1918.820324][T12481] arp_solicit+0x4aa/0xe20 [ 1918.820324][T12481] neigh_probe+0xaa/0xf0 [ 1918.820324][T12481] [ 1918.822713][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1918.822713][T12481] dst_init+0x84/0x4a0 [ 1918.822713][T12481] dst_alloc+0x97/0x150 [ 1918.822713][T12481] ip6_dst_alloc+0x23/0x90 [ 1918.822713][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1918.822713][T12481] ip6_pol_route+0x56f/0x840 [ 1918.822713][T12481] fib6_rule_lookup+0x334/0x630 [ 1918.822713][T12481] ip6_route_output_flags+0x259/0x480 [ 1918.822713][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1918.822713][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1918.822713][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1918.822713][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1918.822713][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1918.822713][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1918.822713][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1918.822713][T12481] ip6_finish_output2+0x59b/0xf60 [ 1918.822713][T12481] ip6_finish_output+0x553/0xdf0 [ 1918.822713][T12481] [ 1918.825132][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1918.825132][T12481] netdev_get_by_index+0x5e/0x80 [ 1918.825132][T12481] fib6_nh_init+0x3d8/0x1580 [ 1918.825132][T12481] nh_create_ipv6+0x377/0x600 [ 1918.825132][T12481] nexthop_create+0x311/0x650 [ 1918.825132][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1918.825132][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1918.825132][T12481] netlink_rcv_skb+0x130/0x360 [ 1918.825132][T12481] netlink_unicast+0x449/0x710 [ 1918.825132][T12481] netlink_sendmsg+0x723/0xbe0 [ 1918.825132][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1918.825132][T12481] ___sys_sendmsg+0xee/0x170 [ 1918.825132][T12481] __sys_sendmsg+0xcd/0x170 [ 1918.825132][T12481] do_syscall_64+0xc3/0x1d0 [ 1918.825132][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1918.825132][T12481] [ 1918.827190][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1918.827190][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1918.827190][T12481] addrconf_notify+0x344/0xd60 [ 1918.827190][T12481] notifier_call_chain+0xcd/0x150 [ 1918.827190][T12481] register_netdevice+0x108b/0x1690 [ 1918.827190][T12481] veth_newlink+0x401/0x830 [ 1918.827190][T12481] rtnl_newlink_create+0x341/0x850 [ 1918.827190][T12481] __rtnl_newlink+0xac9/0xd80 [ 1918.827190][T12481] rtnl_newlink+0x63/0xa0 [ 1918.827190][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1918.827190][T12481] netlink_rcv_skb+0x130/0x360 [ 1918.827190][T12481] netlink_unicast+0x449/0x710 [ 1918.827190][T12481] netlink_sendmsg+0x723/0xbe0 [ 1918.827190][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1918.827190][T12481] ___sys_sendmsg+0xee/0x170 [ 1918.827190][T12481] __sys_sendmsg+0xcd/0x170 [ 1918.827190][T12481] do_syscall_64+0xc3/0x1d0 [ 1918.827190][T12481] [ 1929.092810][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1929.093245][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1929.093245][T12481] dst_init+0x84/0x4a0 [ 1929.093245][T12481] dst_alloc+0x97/0x150 [ 1929.093245][T12481] ip6_dst_alloc+0x23/0x90 [ 1929.093245][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1929.093245][T12481] ip6_pol_route+0x56f/0x840 [ 1929.093245][T12481] fib6_rule_lookup+0x334/0x630 [ 1929.093245][T12481] ip6_route_output_flags+0x259/0x480 [ 1929.093245][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1929.093245][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1929.093245][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1929.093245][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1929.093245][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1929.093245][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1929.093245][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1929.093245][T12481] arp_solicit+0x4aa/0xe20 [ 1929.093245][T12481] neigh_probe+0xaa/0xf0 [ 1929.093245][T12481] [ 1929.095568][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1929.095568][T12481] dst_init+0x84/0x4a0 [ 1929.095568][T12481] dst_alloc+0x97/0x150 [ 1929.095568][T12481] ip6_dst_alloc+0x23/0x90 [ 1929.095568][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1929.095568][T12481] ip6_pol_route+0x56f/0x840 [ 1929.095568][T12481] fib6_rule_lookup+0x334/0x630 [ 1929.095568][T12481] ip6_route_output_flags+0x259/0x480 [ 1929.095568][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1929.095568][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1929.095568][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1929.095568][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1929.095568][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1929.095568][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1929.095568][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1929.095568][T12481] ip6_finish_output2+0x59b/0xf60 [ 1929.095568][T12481] ip6_finish_output+0x553/0xdf0 [ 1929.095568][T12481] [ 1929.097893][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1929.097893][T12481] netdev_get_by_index+0x5e/0x80 [ 1929.097893][T12481] fib6_nh_init+0x3d8/0x1580 [ 1929.097893][T12481] nh_create_ipv6+0x377/0x600 [ 1929.097893][T12481] nexthop_create+0x311/0x650 [ 1929.097893][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1929.097893][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1929.097893][T12481] netlink_rcv_skb+0x130/0x360 [ 1929.097893][T12481] netlink_unicast+0x449/0x710 [ 1929.097893][T12481] netlink_sendmsg+0x723/0xbe0 [ 1929.097893][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1929.097893][T12481] ___sys_sendmsg+0xee/0x170 [ 1929.097893][T12481] __sys_sendmsg+0xcd/0x170 [ 1929.097893][T12481] do_syscall_64+0xc3/0x1d0 [ 1929.097893][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1929.097893][T12481] [ 1929.099882][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1929.099882][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1929.099882][T12481] addrconf_notify+0x344/0xd60 [ 1929.099882][T12481] notifier_call_chain+0xcd/0x150 [ 1929.099882][T12481] register_netdevice+0x108b/0x1690 [ 1929.099882][T12481] veth_newlink+0x401/0x830 [ 1929.099882][T12481] rtnl_newlink_create+0x341/0x850 [ 1929.099882][T12481] __rtnl_newlink+0xac9/0xd80 [ 1929.099882][T12481] rtnl_newlink+0x63/0xa0 [ 1929.099882][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1929.099882][T12481] netlink_rcv_skb+0x130/0x360 [ 1929.099882][T12481] netlink_unicast+0x449/0x710 [ 1929.099882][T12481] netlink_sendmsg+0x723/0xbe0 [ 1929.099882][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1929.099882][T12481] ___sys_sendmsg+0xee/0x170 [ 1929.099882][T12481] __sys_sendmsg+0xcd/0x170 [ 1929.099882][T12481] do_syscall_64+0xc3/0x1d0 [ 1929.099882][T12481] [ 1939.139916][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1939.140472][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1939.140472][T12481] dst_init+0x84/0x4a0 [ 1939.140472][T12481] dst_alloc+0x97/0x150 [ 1939.140472][T12481] ip6_dst_alloc+0x23/0x90 [ 1939.140472][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1939.140472][T12481] ip6_pol_route+0x56f/0x840 [ 1939.140472][T12481] fib6_rule_lookup+0x334/0x630 [ 1939.140472][T12481] ip6_route_output_flags+0x259/0x480 [ 1939.140472][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1939.140472][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1939.140472][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1939.140472][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1939.140472][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1939.140472][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1939.140472][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1939.140472][T12481] arp_solicit+0x4aa/0xe20 [ 1939.140472][T12481] neigh_probe+0xaa/0xf0 [ 1939.140472][T12481] [ 1939.143160][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1939.143160][T12481] dst_init+0x84/0x4a0 [ 1939.143160][T12481] dst_alloc+0x97/0x150 [ 1939.143160][T12481] ip6_dst_alloc+0x23/0x90 [ 1939.143160][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1939.143160][T12481] ip6_pol_route+0x56f/0x840 [ 1939.143160][T12481] fib6_rule_lookup+0x334/0x630 [ 1939.143160][T12481] ip6_route_output_flags+0x259/0x480 [ 1939.143160][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1939.143160][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1939.143160][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1939.143160][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1939.143160][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1939.143160][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1939.143160][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1939.143160][T12481] ip6_finish_output2+0x59b/0xf60 [ 1939.143160][T12481] ip6_finish_output+0x553/0xdf0 [ 1939.143160][T12481] [ 1939.145862][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1939.145862][T12481] netdev_get_by_index+0x5e/0x80 [ 1939.145862][T12481] fib6_nh_init+0x3d8/0x1580 [ 1939.145862][T12481] nh_create_ipv6+0x377/0x600 [ 1939.145862][T12481] nexthop_create+0x311/0x650 [ 1939.145862][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1939.145862][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1939.145862][T12481] netlink_rcv_skb+0x130/0x360 [ 1939.145862][T12481] netlink_unicast+0x449/0x710 [ 1939.145862][T12481] netlink_sendmsg+0x723/0xbe0 [ 1939.145862][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1939.145862][T12481] ___sys_sendmsg+0xee/0x170 [ 1939.145862][T12481] __sys_sendmsg+0xcd/0x170 [ 1939.145862][T12481] do_syscall_64+0xc3/0x1d0 [ 1939.145862][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1939.145862][T12481] [ 1939.148283][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1939.148283][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1939.148283][T12481] addrconf_notify+0x344/0xd60 [ 1939.148283][T12481] notifier_call_chain+0xcd/0x150 [ 1939.148283][T12481] register_netdevice+0x108b/0x1690 [ 1939.148283][T12481] veth_newlink+0x401/0x830 [ 1939.148283][T12481] rtnl_newlink_create+0x341/0x850 [ 1939.148283][T12481] __rtnl_newlink+0xac9/0xd80 [ 1939.148283][T12481] rtnl_newlink+0x63/0xa0 [ 1939.148283][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1939.148283][T12481] netlink_rcv_skb+0x130/0x360 [ 1939.148283][T12481] netlink_unicast+0x449/0x710 [ 1939.148283][T12481] netlink_sendmsg+0x723/0xbe0 [ 1939.148283][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1939.148283][T12481] ___sys_sendmsg+0xee/0x170 [ 1939.148283][T12481] __sys_sendmsg+0xcd/0x170 [ 1939.148283][T12481] do_syscall_64+0xc3/0x1d0 [ 1939.148283][T12481] [ 1949.363879][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1949.364395][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1949.364395][T12481] dst_init+0x84/0x4a0 [ 1949.364395][T12481] dst_alloc+0x97/0x150 [ 1949.364395][T12481] ip6_dst_alloc+0x23/0x90 [ 1949.364395][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1949.364395][T12481] ip6_pol_route+0x56f/0x840 [ 1949.364395][T12481] fib6_rule_lookup+0x334/0x630 [ 1949.364395][T12481] ip6_route_output_flags+0x259/0x480 [ 1949.364395][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1949.364395][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1949.364395][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1949.364395][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1949.364395][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1949.364395][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1949.364395][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1949.364395][T12481] arp_solicit+0x4aa/0xe20 [ 1949.364395][T12481] neigh_probe+0xaa/0xf0 [ 1949.364395][T12481] [ 1949.366875][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1949.366875][T12481] dst_init+0x84/0x4a0 [ 1949.366875][T12481] dst_alloc+0x97/0x150 [ 1949.366875][T12481] ip6_dst_alloc+0x23/0x90 [ 1949.366875][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1949.366875][T12481] ip6_pol_route+0x56f/0x840 [ 1949.366875][T12481] fib6_rule_lookup+0x334/0x630 [ 1949.366875][T12481] ip6_route_output_flags+0x259/0x480 [ 1949.366875][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1949.366875][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1949.366875][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1949.366875][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1949.366875][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1949.366875][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1949.366875][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1949.366875][T12481] ip6_finish_output2+0x59b/0xf60 [ 1949.366875][T12481] ip6_finish_output+0x553/0xdf0 [ 1949.366875][T12481] [ 1949.369242][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1949.369242][T12481] netdev_get_by_index+0x5e/0x80 [ 1949.369242][T12481] fib6_nh_init+0x3d8/0x1580 [ 1949.369242][T12481] nh_create_ipv6+0x377/0x600 [ 1949.369242][T12481] nexthop_create+0x311/0x650 [ 1949.369242][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1949.369242][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1949.369242][T12481] netlink_rcv_skb+0x130/0x360 [ 1949.369242][T12481] netlink_unicast+0x449/0x710 [ 1949.369242][T12481] netlink_sendmsg+0x723/0xbe0 [ 1949.369242][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1949.369242][T12481] ___sys_sendmsg+0xee/0x170 [ 1949.369242][T12481] __sys_sendmsg+0xcd/0x170 [ 1949.369242][T12481] do_syscall_64+0xc3/0x1d0 [ 1949.369242][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1949.369242][T12481] [ 1949.371282][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1949.371282][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1949.371282][T12481] addrconf_notify+0x344/0xd60 [ 1949.371282][T12481] notifier_call_chain+0xcd/0x150 [ 1949.371282][T12481] register_netdevice+0x108b/0x1690 [ 1949.371282][T12481] veth_newlink+0x401/0x830 [ 1949.371282][T12481] rtnl_newlink_create+0x341/0x850 [ 1949.371282][T12481] __rtnl_newlink+0xac9/0xd80 [ 1949.371282][T12481] rtnl_newlink+0x63/0xa0 [ 1949.371282][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1949.371282][T12481] netlink_rcv_skb+0x130/0x360 [ 1949.371282][T12481] netlink_unicast+0x449/0x710 [ 1949.371282][T12481] netlink_sendmsg+0x723/0xbe0 [ 1949.371282][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1949.371282][T12481] ___sys_sendmsg+0xee/0x170 [ 1949.371282][T12481] __sys_sendmsg+0xcd/0x170 [ 1949.371282][T12481] do_syscall_64+0xc3/0x1d0 [ 1949.371282][T12481] [ 1959.604814][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1959.605338][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1959.605338][T12481] dst_init+0x84/0x4a0 [ 1959.605338][T12481] dst_alloc+0x97/0x150 [ 1959.605338][T12481] ip6_dst_alloc+0x23/0x90 [ 1959.605338][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1959.605338][T12481] ip6_pol_route+0x56f/0x840 [ 1959.605338][T12481] fib6_rule_lookup+0x334/0x630 [ 1959.605338][T12481] ip6_route_output_flags+0x259/0x480 [ 1959.605338][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1959.605338][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1959.605338][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1959.605338][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1959.605338][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1959.605338][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1959.605338][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1959.605338][T12481] arp_solicit+0x4aa/0xe20 [ 1959.605338][T12481] neigh_probe+0xaa/0xf0 [ 1959.605338][T12481] [ 1959.607778][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1959.607778][T12481] dst_init+0x84/0x4a0 [ 1959.607778][T12481] dst_alloc+0x97/0x150 [ 1959.607778][T12481] ip6_dst_alloc+0x23/0x90 [ 1959.607778][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1959.607778][T12481] ip6_pol_route+0x56f/0x840 [ 1959.607778][T12481] fib6_rule_lookup+0x334/0x630 [ 1959.607778][T12481] ip6_route_output_flags+0x259/0x480 [ 1959.607778][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1959.607778][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1959.607778][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1959.607778][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1959.607778][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1959.607778][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1959.607778][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1959.607778][T12481] ip6_finish_output2+0x59b/0xf60 [ 1959.607778][T12481] ip6_finish_output+0x553/0xdf0 [ 1959.607778][T12481] [ 1959.610137][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1959.610137][T12481] netdev_get_by_index+0x5e/0x80 [ 1959.610137][T12481] fib6_nh_init+0x3d8/0x1580 [ 1959.610137][T12481] nh_create_ipv6+0x377/0x600 [ 1959.610137][T12481] nexthop_create+0x311/0x650 [ 1959.610137][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1959.610137][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1959.610137][T12481] netlink_rcv_skb+0x130/0x360 [ 1959.610137][T12481] netlink_unicast+0x449/0x710 [ 1959.610137][T12481] netlink_sendmsg+0x723/0xbe0 [ 1959.610137][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1959.610137][T12481] ___sys_sendmsg+0xee/0x170 [ 1959.610137][T12481] __sys_sendmsg+0xcd/0x170 [ 1959.610137][T12481] do_syscall_64+0xc3/0x1d0 [ 1959.610137][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1959.610137][T12481] [ 1959.612320][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1959.612320][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1959.612320][T12481] addrconf_notify+0x344/0xd60 [ 1959.612320][T12481] notifier_call_chain+0xcd/0x150 [ 1959.612320][T12481] register_netdevice+0x108b/0x1690 [ 1959.612320][T12481] veth_newlink+0x401/0x830 [ 1959.612320][T12481] rtnl_newlink_create+0x341/0x850 [ 1959.612320][T12481] __rtnl_newlink+0xac9/0xd80 [ 1959.612320][T12481] rtnl_newlink+0x63/0xa0 [ 1959.612320][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1959.612320][T12481] netlink_rcv_skb+0x130/0x360 [ 1959.612320][T12481] netlink_unicast+0x449/0x710 [ 1959.612320][T12481] netlink_sendmsg+0x723/0xbe0 [ 1959.612320][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1959.612320][T12481] ___sys_sendmsg+0xee/0x170 [ 1959.612320][T12481] __sys_sendmsg+0xcd/0x170 [ 1959.612320][T12481] do_syscall_64+0xc3/0x1d0 [ 1959.612320][T12481] [ 1969.749010][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1969.749406][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1969.749406][T12481] dst_init+0x84/0x4a0 [ 1969.749406][T12481] dst_alloc+0x97/0x150 [ 1969.749406][T12481] ip6_dst_alloc+0x23/0x90 [ 1969.749406][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1969.749406][T12481] ip6_pol_route+0x56f/0x840 [ 1969.749406][T12481] fib6_rule_lookup+0x334/0x630 [ 1969.749406][T12481] ip6_route_output_flags+0x259/0x480 [ 1969.749406][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1969.749406][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1969.749406][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1969.749406][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1969.749406][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1969.749406][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1969.749406][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1969.749406][T12481] arp_solicit+0x4aa/0xe20 [ 1969.749406][T12481] neigh_probe+0xaa/0xf0 [ 1969.749406][T12481] [ 1969.751999][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1969.751999][T12481] dst_init+0x84/0x4a0 [ 1969.751999][T12481] dst_alloc+0x97/0x150 [ 1969.751999][T12481] ip6_dst_alloc+0x23/0x90 [ 1969.751999][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1969.751999][T12481] ip6_pol_route+0x56f/0x840 [ 1969.751999][T12481] fib6_rule_lookup+0x334/0x630 [ 1969.751999][T12481] ip6_route_output_flags+0x259/0x480 [ 1969.751999][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1969.751999][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1969.751999][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1969.751999][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1969.751999][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1969.751999][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1969.751999][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1969.751999][T12481] ip6_finish_output2+0x59b/0xf60 [ 1969.751999][T12481] ip6_finish_output+0x553/0xdf0 [ 1969.751999][T12481] [ 1969.754341][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1969.754341][T12481] netdev_get_by_index+0x5e/0x80 [ 1969.754341][T12481] fib6_nh_init+0x3d8/0x1580 [ 1969.754341][T12481] nh_create_ipv6+0x377/0x600 [ 1969.754341][T12481] nexthop_create+0x311/0x650 [ 1969.754341][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1969.754341][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1969.754341][T12481] netlink_rcv_skb+0x130/0x360 [ 1969.754341][T12481] netlink_unicast+0x449/0x710 [ 1969.754341][T12481] netlink_sendmsg+0x723/0xbe0 [ 1969.754341][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1969.754341][T12481] ___sys_sendmsg+0xee/0x170 [ 1969.754341][T12481] __sys_sendmsg+0xcd/0x170 [ 1969.754341][T12481] do_syscall_64+0xc3/0x1d0 [ 1969.754341][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1969.754341][T12481] [ 1969.756332][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1969.756332][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1969.756332][T12481] addrconf_notify+0x344/0xd60 [ 1969.756332][T12481] notifier_call_chain+0xcd/0x150 [ 1969.756332][T12481] register_netdevice+0x108b/0x1690 [ 1969.756332][T12481] veth_newlink+0x401/0x830 [ 1969.756332][T12481] rtnl_newlink_create+0x341/0x850 [ 1969.756332][T12481] __rtnl_newlink+0xac9/0xd80 [ 1969.756332][T12481] rtnl_newlink+0x63/0xa0 [ 1969.756332][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1969.756332][T12481] netlink_rcv_skb+0x130/0x360 [ 1969.756332][T12481] netlink_unicast+0x449/0x710 [ 1969.756332][T12481] netlink_sendmsg+0x723/0xbe0 [ 1969.756332][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1969.756332][T12481] ___sys_sendmsg+0xee/0x170 [ 1969.756332][T12481] __sys_sendmsg+0xcd/0x170 [ 1969.756332][T12481] do_syscall_64+0xc3/0x1d0 [ 1969.756332][T12481] [ 1979.939884][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1979.940374][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1979.940374][T12481] dst_init+0x84/0x4a0 [ 1979.940374][T12481] dst_alloc+0x97/0x150 [ 1979.940374][T12481] ip6_dst_alloc+0x23/0x90 [ 1979.940374][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1979.940374][T12481] ip6_pol_route+0x56f/0x840 [ 1979.940374][T12481] fib6_rule_lookup+0x334/0x630 [ 1979.940374][T12481] ip6_route_output_flags+0x259/0x480 [ 1979.940374][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1979.940374][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1979.940374][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1979.940374][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1979.940374][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1979.940374][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1979.940374][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1979.940374][T12481] arp_solicit+0x4aa/0xe20 [ 1979.940374][T12481] neigh_probe+0xaa/0xf0 [ 1979.940374][T12481] [ 1979.942753][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1979.942753][T12481] dst_init+0x84/0x4a0 [ 1979.942753][T12481] dst_alloc+0x97/0x150 [ 1979.942753][T12481] ip6_dst_alloc+0x23/0x90 [ 1979.942753][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1979.942753][T12481] ip6_pol_route+0x56f/0x840 [ 1979.942753][T12481] fib6_rule_lookup+0x334/0x630 [ 1979.942753][T12481] ip6_route_output_flags+0x259/0x480 [ 1979.942753][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1979.942753][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1979.942753][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1979.942753][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1979.942753][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1979.942753][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1979.942753][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1979.942753][T12481] ip6_finish_output2+0x59b/0xf60 [ 1979.942753][T12481] ip6_finish_output+0x553/0xdf0 [ 1979.942753][T12481] [ 1979.945211][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1979.945211][T12481] netdev_get_by_index+0x5e/0x80 [ 1979.945211][T12481] fib6_nh_init+0x3d8/0x1580 [ 1979.945211][T12481] nh_create_ipv6+0x377/0x600 [ 1979.945211][T12481] nexthop_create+0x311/0x650 [ 1979.945211][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1979.945211][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1979.945211][T12481] netlink_rcv_skb+0x130/0x360 [ 1979.945211][T12481] netlink_unicast+0x449/0x710 [ 1979.945211][T12481] netlink_sendmsg+0x723/0xbe0 [ 1979.945211][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1979.945211][T12481] ___sys_sendmsg+0xee/0x170 [ 1979.945211][T12481] __sys_sendmsg+0xcd/0x170 [ 1979.945211][T12481] do_syscall_64+0xc3/0x1d0 [ 1979.945211][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1979.945211][T12481] [ 1979.947263][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1979.947263][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1979.947263][T12481] addrconf_notify+0x344/0xd60 [ 1979.947263][T12481] notifier_call_chain+0xcd/0x150 [ 1979.947263][T12481] register_netdevice+0x108b/0x1690 [ 1979.947263][T12481] veth_newlink+0x401/0x830 [ 1979.947263][T12481] rtnl_newlink_create+0x341/0x850 [ 1979.947263][T12481] __rtnl_newlink+0xac9/0xd80 [ 1979.947263][T12481] rtnl_newlink+0x63/0xa0 [ 1979.947263][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1979.947263][T12481] netlink_rcv_skb+0x130/0x360 [ 1979.947263][T12481] netlink_unicast+0x449/0x710 [ 1979.947263][T12481] netlink_sendmsg+0x723/0xbe0 [ 1979.947263][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1979.947263][T12481] ___sys_sendmsg+0xee/0x170 [ 1979.947263][T12481] __sys_sendmsg+0xcd/0x170 [ 1979.947263][T12481] do_syscall_64+0xc3/0x1d0 [ 1979.947263][T12481] [ 1990.155903][T12481] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1990.156333][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1990.156333][T12481] dst_init+0x84/0x4a0 [ 1990.156333][T12481] dst_alloc+0x97/0x150 [ 1990.156333][T12481] ip6_dst_alloc+0x23/0x90 [ 1990.156333][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1990.156333][T12481] ip6_pol_route+0x56f/0x840 [ 1990.156333][T12481] fib6_rule_lookup+0x334/0x630 [ 1990.156333][T12481] ip6_route_output_flags+0x259/0x480 [ 1990.156333][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1990.156333][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1990.156333][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1990.156333][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1990.156333][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1990.156333][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1990.156333][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1990.156333][T12481] arp_solicit+0x4aa/0xe20 [ 1990.156333][T12481] neigh_probe+0xaa/0xf0 [ 1990.156333][T12481] [ 1990.158720][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 2/5 users at [ 1990.158720][T12481] dst_init+0x84/0x4a0 [ 1990.158720][T12481] dst_alloc+0x97/0x150 [ 1990.158720][T12481] ip6_dst_alloc+0x23/0x90 [ 1990.158720][T12481] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1990.158720][T12481] ip6_pol_route+0x56f/0x840 [ 1990.158720][T12481] fib6_rule_lookup+0x334/0x630 [ 1990.158720][T12481] ip6_route_output_flags+0x259/0x480 [ 1990.158720][T12481] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1990.158720][T12481] ip6_dst_lookup_flow+0x88/0x190 [ 1990.158720][T12481] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1990.158720][T12481] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1990.158720][T12481] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1990.158720][T12481] dev_hard_start_xmit+0x10e/0x360 [ 1990.158720][T12481] __dev_queue_xmit+0xe76/0x1740 [ 1990.158720][T12481] ip6_finish_output2+0x59b/0xf60 [ 1990.158720][T12481] ip6_finish_output+0x553/0xdf0 [ 1990.158720][T12481] [ 1990.161067][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1990.161067][T12481] netdev_get_by_index+0x5e/0x80 [ 1990.161067][T12481] fib6_nh_init+0x3d8/0x1580 [ 1990.161067][T12481] nh_create_ipv6+0x377/0x600 [ 1990.161067][T12481] nexthop_create+0x311/0x650 [ 1990.161067][T12481] rtm_new_nexthop+0x3f0/0x5c0 [ 1990.161067][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1990.161067][T12481] netlink_rcv_skb+0x130/0x360 [ 1990.161067][T12481] netlink_unicast+0x449/0x710 [ 1990.161067][T12481] netlink_sendmsg+0x723/0xbe0 [ 1990.161067][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1990.161067][T12481] ___sys_sendmsg+0xee/0x170 [ 1990.161067][T12481] __sys_sendmsg+0xcd/0x170 [ 1990.161067][T12481] do_syscall_64+0xc3/0x1d0 [ 1990.161067][T12481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1990.161067][T12481] [ 1990.163087][T12481] ref_tracker: veth_A-R1@ffff888009d015e0 has 1/5 users at [ 1990.163087][T12481] ipv6_add_dev+0x3ba/0x11c0 [ 1990.163087][T12481] addrconf_notify+0x344/0xd60 [ 1990.163087][T12481] notifier_call_chain+0xcd/0x150 [ 1990.163087][T12481] register_netdevice+0x108b/0x1690 [ 1990.163087][T12481] veth_newlink+0x401/0x830 [ 1990.163087][T12481] rtnl_newlink_create+0x341/0x850 [ 1990.163087][T12481] __rtnl_newlink+0xac9/0xd80 [ 1990.163087][T12481] rtnl_newlink+0x63/0xa0 [ 1990.163087][T12481] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1990.163087][T12481] netlink_rcv_skb+0x130/0x360 [ 1990.163087][T12481] netlink_unicast+0x449/0x710 [ 1990.163087][T12481] netlink_sendmsg+0x723/0xbe0 [ 1990.163087][T12481] ____sys_sendmsg+0x7b2/0xa10 [ 1990.163087][T12481] ___sys_sendmsg+0xee/0x170 [ 1990.163087][T12481] __sys_sendmsg+0xcd/0x170 [ 1990.163087][T12481] do_syscall_64+0xc3/0x1d0 [ 1990.163087][T12481]