[ 4530.931004][ T2665] tc (2665) used greatest stack depth: 22944 bytes left [ 4890.823071][ T5396] br0: port 1(veth_A-C) entered blocking state [ 4890.823404][ T5396] br0: port 1(veth_A-C) entered disabled state [ 4890.829010][ T5396] veth_A-C: entered allmulticast mode [ 4890.830192][ T5396] veth_A-C: entered promiscuous mode [ 4890.831410][ T5396] br0: port 1(veth_A-C) entered blocking state [ 4890.831620][ T5396] br0: port 1(veth_A-C) entered forwarding state [ 4892.274788][ T5406] br0: port 2(vxlan_a) entered blocking state [ 4892.275103][ T5406] br0: port 2(vxlan_a) entered disabled state [ 4892.275340][ T5406] vxlan_a: entered allmulticast mode [ 4892.276503][ T5406] vxlan_a: entered promiscuous mode [ 4893.147847][ T5412] br0: port 2(vxlan_a) entered blocking state [ 4893.148118][ T5412] br0: port 2(vxlan_a) entered forwarding state [ 4902.352409][ T10] vxlan_a: left allmulticast mode [ 4902.352599][ T10] vxlan_a: left promiscuous mode [ 4902.352860][ T10] br0: port 2(vxlan_a) entered disabled state [ 4902.356071][ T10] veth_A-C: left allmulticast mode [ 4902.356233][ T10] veth_A-C: left promiscuous mode [ 4902.356493][ T10] br0: port 1(veth_A-C) entered disabled state [ 4917.785462][ T5593] br0: port 1(veth_A-C) entered blocking state [ 4917.785822][ T5593] br0: port 1(veth_A-C) entered disabled state [ 4917.786076][ T5593] veth_A-C: entered allmulticast mode [ 4917.787255][ T5593] veth_A-C: entered promiscuous mode [ 4917.788310][ T5593] br0: port 1(veth_A-C) entered blocking state [ 4917.788517][ T5593] br0: port 1(veth_A-C) entered forwarding state [ 4919.242626][ T5603] br0: port 2(vxlan_a) entered blocking state [ 4919.242857][ T5603] br0: port 2(vxlan_a) entered disabled state [ 4919.243104][ T5603] vxlan_a: entered allmulticast mode [ 4919.244276][ T5603] vxlan_a: entered promiscuous mode [ 4920.088844][ T5609] br0: port 2(vxlan_a) entered blocking state [ 4920.089120][ T5609] br0: port 2(vxlan_a) entered forwarding state [ 4929.369670][ T10] vxlan_a: left allmulticast mode [ 4929.369848][ T10] vxlan_a: left promiscuous mode [ 4929.370163][ T10] br0: port 2(vxlan_a) entered disabled state [ 4929.371749][ T10] veth_A-C: left allmulticast mode [ 4929.371899][ T10] veth_A-C: left promiscuous mode [ 4929.372167][ T10] br0: port 1(veth_A-C) entered disabled state [ 4943.927378][ T5778] br0: port 1(veth_A-C) entered blocking state [ 4943.927615][ T5778] br0: port 1(veth_A-C) entered disabled state [ 4943.927842][ T5778] veth_A-C: entered allmulticast mode [ 4943.929053][ T5778] veth_A-C: entered promiscuous mode [ 4943.930065][ T5778] br0: port 1(veth_A-C) entered blocking state [ 4943.930261][ T5778] br0: port 1(veth_A-C) entered forwarding state [ 4945.365506][ T5788] br0: port 2(vxlan_a) entered blocking state [ 4945.365805][ T5788] br0: port 2(vxlan_a) entered disabled state [ 4945.366194][ T5788] vxlan_a: entered allmulticast mode [ 4945.367331][ T5788] vxlan_a: entered promiscuous mode [ 4946.231734][ T5794] br0: port 2(vxlan_a) entered blocking state [ 4946.232065][ T5794] br0: port 2(vxlan_a) entered forwarding state [ 4955.628310][ T10] vxlan_a: left allmulticast mode [ 4955.628485][ T10] vxlan_a: left promiscuous mode [ 4955.628761][ T10] br0: port 2(vxlan_a) entered disabled state [ 4955.630748][ T10] veth_A-C: left allmulticast mode [ 4955.630936][ T10] veth_A-C: left promiscuous mode [ 4955.631226][ T10] br0: port 1(veth_A-C) entered disabled state [ 4971.027739][ T5975] br0: port 1(veth_A-C) entered blocking state [ 4971.028027][ T5975] br0: port 1(veth_A-C) entered disabled state [ 4971.028262][ T5975] veth_A-C: entered allmulticast mode [ 4971.029423][ T5975] veth_A-C: entered promiscuous mode [ 4971.031084][ T5975] br0: port 1(veth_A-C) entered blocking state [ 4971.031292][ T5975] br0: port 1(veth_A-C) entered forwarding state [ 4972.485210][ T5985] br0: port 2(vxlan_a) entered blocking state [ 4972.485508][ T5985] br0: port 2(vxlan_a) entered disabled state [ 4972.485730][ T5985] vxlan_a: entered allmulticast mode [ 4972.486832][ T5985] vxlan_a: entered promiscuous mode [ 4973.344115][ T5991] br0: port 2(vxlan_a) entered blocking state [ 4973.344511][ T5991] br0: port 2(vxlan_a) entered forwarding state [ 4982.850317][ T10] vxlan_a: left allmulticast mode [ 4982.850564][ T10] vxlan_a: left promiscuous mode [ 4982.850848][ T10] br0: port 2(vxlan_a) entered disabled state [ 4982.852489][ T10] veth_A-C: left allmulticast mode [ 4982.852641][ T10] veth_A-C: left promiscuous mode [ 4982.852893][ T10] br0: port 1(veth_A-C) entered disabled state [ 4997.242209][ T6160] br0: port 1(veth_A-C) entered blocking state [ 4997.242528][ T6160] br0: port 1(veth_A-C) entered disabled state [ 4997.242763][ T6160] veth_A-C: entered allmulticast mode [ 4997.244599][ T6160] veth_A-C: entered promiscuous mode [ 4997.245622][ T6160] br0: port 1(veth_A-C) entered blocking state [ 4997.245829][ T6160] br0: port 1(veth_A-C) entered forwarding state [ 4998.710323][ T6170] br0: port 2(vxlan_a) entered blocking state [ 4998.710622][ T6170] br0: port 2(vxlan_a) entered disabled state [ 4998.710852][ T6170] vxlan_a: entered allmulticast mode [ 4998.712038][ T6170] vxlan_a: entered promiscuous mode [ 4999.582523][ T6176] br0: port 2(vxlan_a) entered blocking state [ 4999.582853][ T6176] br0: port 2(vxlan_a) entered forwarding state [ 5007.249469][ T6209] socat (6209) used greatest stack depth: 21600 bytes left [ 5008.993995][ T10] vxlan_a: left allmulticast mode [ 5008.994171][ T10] vxlan_a: left promiscuous mode [ 5008.994444][ T10] br0: port 2(vxlan_a) entered disabled state [ 5008.995993][ T10] veth_A-C: left allmulticast mode [ 5008.996150][ T10] veth_A-C: left promiscuous mode [ 5008.996404][ T10] br0: port 1(veth_A-C) entered disabled state [ 5024.329116][ T6357] br0: port 1(veth_A-C) entered blocking state [ 5024.329414][ T6357] br0: port 1(veth_A-C) entered disabled state [ 5024.329646][ T6357] veth_A-C: entered allmulticast mode [ 5024.330814][ T6357] veth_A-C: entered promiscuous mode [ 5024.333077][ T6357] br0: port 1(veth_A-C) entered blocking state [ 5024.333278][ T6357] br0: port 1(veth_A-C) entered forwarding state [ 5025.806355][ T6367] br0: port 2(vxlan_a) entered blocking state [ 5025.806680][ T6367] br0: port 2(vxlan_a) entered disabled state [ 5025.806913][ T6367] vxlan_a: entered allmulticast mode [ 5025.808090][ T6367] vxlan_a: entered promiscuous mode [ 5026.683590][ T6373] br0: port 2(vxlan_a) entered blocking state [ 5026.683895][ T6373] br0: port 2(vxlan_a) entered forwarding state [ 5035.989218][ T10] vxlan_a: left allmulticast mode [ 5035.989393][ T10] vxlan_a: left promiscuous mode [ 5035.989669][ T10] br0: port 2(vxlan_a) entered disabled state [ 5035.991296][ T10] veth_A-C: left allmulticast mode [ 5035.991476][ T10] veth_A-C: left promiscuous mode [ 5035.991765][ T10] br0: port 1(veth_A-C) entered disabled state [ 5050.410830][ T6542] br0: port 1(veth_A-C) entered blocking state [ 5050.411160][ T6542] br0: port 1(veth_A-C) entered disabled state [ 5050.411399][ T6542] veth_A-C: entered allmulticast mode [ 5050.412571][ T6542] veth_A-C: entered promiscuous mode [ 5050.413600][ T6542] br0: port 1(veth_A-C) entered blocking state [ 5050.413803][ T6542] br0: port 1(veth_A-C) entered forwarding state [ 5051.872778][ T6552] br0: port 2(vxlan_a) entered blocking state [ 5051.873083][ T6552] br0: port 2(vxlan_a) entered disabled state [ 5051.873320][ T6552] vxlan_a: entered allmulticast mode [ 5051.874518][ T6552] vxlan_a: entered promiscuous mode [ 5052.978157][ T6558] br0: port 2(vxlan_a) entered blocking state [ 5052.978424][ T6558] br0: port 2(vxlan_a) entered forwarding state [ 5062.169046][ T10] vxlan_a: left allmulticast mode [ 5062.169222][ T10] vxlan_a: left promiscuous mode [ 5062.169489][ T10] br0: port 2(vxlan_a) entered disabled state [ 5062.170867][ T10] veth_A-C: left allmulticast mode [ 5062.171068][ T10] veth_A-C: left promiscuous mode [ 5062.171335][ T10] br0: port 1(veth_A-C) entered disabled state [ 5077.530942][ T6739] br0: port 1(veth_A-C) entered blocking state [ 5077.531195][ T6739] br0: port 1(veth_A-C) entered disabled state [ 5077.531431][ T6739] veth_A-C: entered allmulticast mode [ 5077.532607][ T6739] veth_A-C: entered promiscuous mode [ 5077.533642][ T6739] br0: port 1(veth_A-C) entered blocking state [ 5077.533862][ T6739] br0: port 1(veth_A-C) entered forwarding state [ 5078.975504][ T6749] br0: port 2(vxlan_a) entered blocking state [ 5078.975792][ T6749] br0: port 2(vxlan_a) entered disabled state [ 5078.976712][ T6749] vxlan_a: entered allmulticast mode [ 5078.978222][ T6749] vxlan_a: entered promiscuous mode [ 5079.832593][ T6755] br0: port 2(vxlan_a) entered blocking state [ 5079.832907][ T6755] br0: port 2(vxlan_a) entered forwarding state [ 5089.006497][ T10] vxlan_a: left allmulticast mode [ 5089.006692][ T10] vxlan_a: left promiscuous mode [ 5089.006999][ T10] br0: port 2(vxlan_a) entered disabled state [ 5089.008492][ T10] veth_A-C: left allmulticast mode [ 5089.008648][ T10] veth_A-C: left promiscuous mode [ 5089.008937][ T10] br0: port 1(veth_A-C) entered disabled state [ 5103.424667][ T6924] br0: port 1(veth_A-C) entered blocking state [ 5103.425001][ T6924] br0: port 1(veth_A-C) entered disabled state [ 5103.425229][ T6924] veth_A-C: entered allmulticast mode [ 5103.426372][ T6924] veth_A-C: entered promiscuous mode [ 5103.427392][ T6924] br0: port 1(veth_A-C) entered blocking state [ 5103.427602][ T6924] br0: port 1(veth_A-C) entered forwarding state [ 5104.875081][ T6934] br0: port 2(geneve_a) entered blocking state [ 5104.875369][ T6934] br0: port 2(geneve_a) entered disabled state [ 5104.875590][ T6934] geneve_a: entered allmulticast mode [ 5104.876711][ T6934] geneve_a: entered promiscuous mode [ 5105.720691][ T6940] br0: port 2(geneve_a) entered blocking state [ 5105.721013][ T6940] br0: port 2(geneve_a) entered forwarding state [ 5115.019202][ T10] geneve_a: left allmulticast mode [ 5115.019444][ T10] geneve_a: left promiscuous mode [ 5115.019722][ T10] br0: port 2(geneve_a) entered disabled state [ 5115.021311][ T10] veth_A-C: left allmulticast mode [ 5115.021460][ T10] veth_A-C: left promiscuous mode [ 5115.021719][ T10] br0: port 1(veth_A-C) entered disabled state [ 5130.208145][ T7124] br0: port 1(veth_A-C) entered blocking state [ 5130.208520][ T7124] br0: port 1(veth_A-C) entered disabled state [ 5130.208748][ T7124] veth_A-C: entered allmulticast mode [ 5130.209896][ T7124] veth_A-C: entered promiscuous mode [ 5130.210903][ T7124] br0: port 1(veth_A-C) entered blocking state [ 5130.211125][ T7124] br0: port 1(veth_A-C) entered forwarding state [ 5131.651291][ T7134] br0: port 2(geneve_a) entered blocking state [ 5131.651585][ T7134] br0: port 2(geneve_a) entered disabled state [ 5131.651811][ T7134] geneve_a: entered allmulticast mode [ 5131.653287][ T7134] geneve_a: entered promiscuous mode [ 5132.498762][ T7140] br0: port 2(geneve_a) entered blocking state [ 5132.499038][ T7140] br0: port 2(geneve_a) entered forwarding state [ 5141.763099][ T10] geneve_a: left allmulticast mode [ 5141.763285][ T10] geneve_a: left promiscuous mode [ 5141.763557][ T10] br0: port 2(geneve_a) entered disabled state [ 5141.765150][ T10] veth_A-C: left allmulticast mode [ 5141.765312][ T10] veth_A-C: left promiscuous mode [ 5141.765567][ T10] br0: port 1(veth_A-C) entered disabled state [ 5156.153279][ T7310] br0: port 1(veth_A-C) entered blocking state [ 5156.153529][ T7310] br0: port 1(veth_A-C) entered disabled state [ 5156.153768][ T7310] veth_A-C: entered allmulticast mode [ 5156.154939][ T7310] veth_A-C: entered promiscuous mode [ 5156.155955][ T7310] br0: port 1(veth_A-C) entered blocking state [ 5156.156164][ T7310] br0: port 1(veth_A-C) entered forwarding state [ 5157.607560][ T7320] br0: port 2(geneve_a) entered blocking state [ 5157.607797][ T7320] br0: port 2(geneve_a) entered disabled state [ 5157.608505][ T7320] geneve_a: entered allmulticast mode [ 5157.609675][ T7320] geneve_a: entered promiscuous mode [ 5158.475651][ T7326] br0: port 2(geneve_a) entered blocking state [ 5158.475919][ T7326] br0: port 2(geneve_a) entered forwarding state [ 5167.717053][ T10] geneve_a: left allmulticast mode [ 5167.717229][ T10] geneve_a: left promiscuous mode [ 5167.717503][ T10] br0: port 2(geneve_a) entered disabled state [ 5167.719238][ T10] veth_A-C: left allmulticast mode [ 5167.719392][ T10] veth_A-C: left promiscuous mode [ 5167.719666][ T10] br0: port 1(veth_A-C) entered disabled state [ 5182.815534][ T7508] br0: port 1(veth_A-C) entered blocking state [ 5182.815832][ T7508] br0: port 1(veth_A-C) entered disabled state [ 5182.816095][ T7508] veth_A-C: entered allmulticast mode [ 5182.817272][ T7508] veth_A-C: entered promiscuous mode [ 5182.818282][ T7508] br0: port 1(veth_A-C) entered blocking state [ 5182.818477][ T7508] br0: port 1(veth_A-C) entered forwarding state [ 5184.238241][ T7518] br0: port 2(geneve_a) entered blocking state [ 5184.238553][ T7518] br0: port 2(geneve_a) entered disabled state [ 5184.238781][ T7518] geneve_a: entered allmulticast mode [ 5184.239905][ T7518] geneve_a: entered promiscuous mode [ 5185.086129][ T7524] br0: port 2(geneve_a) entered blocking state [ 5185.086436][ T7524] br0: port 2(geneve_a) entered forwarding state [ 5194.272509][ T10] geneve_a: left allmulticast mode [ 5194.272698][ T10] geneve_a: left promiscuous mode [ 5194.272993][ T10] br0: port 2(geneve_a) entered disabled state [ 5194.274386][ T10] veth_A-C: left allmulticast mode [ 5194.274541][ T10] veth_A-C: left promiscuous mode [ 5194.274834][ T10] br0: port 1(veth_A-C) entered disabled state [ 5208.626427][ T7693] br0: port 1(veth_A-C) entered blocking state [ 5208.626674][ T7693] br0: port 1(veth_A-C) entered disabled state [ 5208.626910][ T7693] veth_A-C: entered allmulticast mode [ 5208.628430][ T7693] veth_A-C: entered promiscuous mode [ 5208.629460][ T7693] br0: port 1(veth_A-C) entered blocking state [ 5208.629658][ T7693] br0: port 1(veth_A-C) entered forwarding state [ 5210.065713][ T7703] br0: port 2(geneve_a) entered blocking state [ 5210.065960][ T7703] br0: port 2(geneve_a) entered disabled state [ 5210.066191][ T7703] geneve_a: entered allmulticast mode [ 5210.067360][ T7703] geneve_a: entered promiscuous mode [ 5210.942443][ T7709] br0: port 2(geneve_a) entered blocking state [ 5210.942770][ T7709] br0: port 2(geneve_a) entered forwarding state [ 5220.148259][ T10] geneve_a: left allmulticast mode [ 5220.148452][ T10] geneve_a: left promiscuous mode [ 5220.148721][ T10] br0: port 2(geneve_a) entered disabled state [ 5220.150555][ T10] veth_A-C: left allmulticast mode [ 5220.150741][ T10] veth_A-C: left promiscuous mode [ 5220.151042][ T10] br0: port 1(veth_A-C) entered disabled state [ 5235.404726][ T7890] br0: port 1(veth_A-C) entered blocking state [ 5235.405038][ T7890] br0: port 1(veth_A-C) entered disabled state [ 5235.405257][ T7890] veth_A-C: entered allmulticast mode [ 5235.406388][ T7890] veth_A-C: entered promiscuous mode [ 5235.407403][ T7890] br0: port 1(veth_A-C) entered blocking state [ 5235.407602][ T7890] br0: port 1(veth_A-C) entered forwarding state [ 5236.837979][ T7900] br0: port 2(geneve_a) entered blocking state [ 5236.838287][ T7900] br0: port 2(geneve_a) entered disabled state [ 5236.838514][ T7900] geneve_a: entered allmulticast mode [ 5236.839642][ T7900] geneve_a: entered promiscuous mode [ 5237.702711][ T7906] br0: port 2(geneve_a) entered blocking state [ 5237.703036][ T7906] br0: port 2(geneve_a) entered forwarding state [ 5246.980310][ T10] geneve_a: left allmulticast mode [ 5246.980504][ T10] geneve_a: left promiscuous mode [ 5246.980785][ T10] br0: port 2(geneve_a) entered disabled state [ 5246.982388][ T10] veth_A-C: left allmulticast mode [ 5246.982544][ T10] veth_A-C: left promiscuous mode [ 5246.982810][ T10] br0: port 1(veth_A-C) entered disabled state [ 5261.325098][ T8075] br0: port 1(veth_A-C) entered blocking state [ 5261.325396][ T8075] br0: port 1(veth_A-C) entered disabled state [ 5261.325624][ T8075] veth_A-C: entered allmulticast mode [ 5261.328003][ T8075] veth_A-C: entered promiscuous mode [ 5261.329044][ T8075] br0: port 1(veth_A-C) entered blocking state [ 5261.329250][ T8075] br0: port 1(veth_A-C) entered forwarding state [ 5262.767111][ T8085] br0: port 2(geneve_a) entered blocking state [ 5262.767365][ T8085] br0: port 2(geneve_a) entered disabled state [ 5262.767620][ T8085] geneve_a: entered allmulticast mode [ 5262.768986][ T8085] geneve_a: entered promiscuous mode [ 5263.626878][ T8091] br0: port 2(geneve_a) entered blocking state [ 5263.627154][ T8091] br0: port 2(geneve_a) entered forwarding state [ 5272.834149][ T10] geneve_a: left allmulticast mode [ 5272.834347][ T10] geneve_a: left promiscuous mode [ 5272.834619][ T10] br0: port 2(geneve_a) entered disabled state [ 5272.836395][ T10] veth_A-C: left allmulticast mode [ 5272.836550][ T10] veth_A-C: left promiscuous mode [ 5272.836808][ T10] br0: port 1(veth_A-C) entered disabled state [ 5287.984560][ T8272] br0: port 1(veth_A-C) entered blocking state [ 5287.984872][ T8272] br0: port 1(veth_A-C) entered disabled state [ 5287.985115][ T8272] veth_A-C: entered allmulticast mode [ 5287.986291][ T8272] veth_A-C: entered promiscuous mode [ 5287.987335][ T8272] br0: port 1(veth_A-C) entered blocking state [ 5287.987536][ T8272] br0: port 1(veth_A-C) entered forwarding state [ 5289.373174][ T8282] br0: port 2(geneve_a) entered blocking state [ 5289.373486][ T8282] br0: port 2(geneve_a) entered disabled state [ 5289.373716][ T8282] geneve_a: entered allmulticast mode [ 5289.374872][ T8282] geneve_a: entered promiscuous mode [ 5290.212507][ T8288] br0: port 2(geneve_a) entered blocking state [ 5290.212843][ T8288] br0: port 2(geneve_a) entered forwarding state [ 5299.375198][ T10] geneve_a: left allmulticast mode [ 5299.375372][ T10] geneve_a: left promiscuous mode [ 5299.375640][ T10] br0: port 2(geneve_a) entered disabled state [ 5299.377263][ T10] veth_A-C: left allmulticast mode [ 5299.377420][ T10] veth_A-C: left promiscuous mode [ 5299.377699][ T10] br0: port 1(veth_A-C) entered disabled state [ 6031.559005][T14222] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 6031.559505][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 3/5 users at [ 6031.559505][T14222] dst_init+0x84/0x4a0 [ 6031.559505][T14222] dst_alloc+0x97/0x150 [ 6031.559505][T14222] ip6_dst_alloc+0x23/0x90 [ 6031.559505][T14222] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6031.559505][T14222] ip6_pol_route+0x56f/0x840 [ 6031.559505][T14222] fib6_rule_lookup+0x334/0x630 [ 6031.559505][T14222] ip6_route_output_flags+0x259/0x480 [ 6031.559505][T14222] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 6031.559505][T14222] ip6_dst_lookup_flow+0x88/0x190 [ 6031.559505][T14222] udp_tunnel6_dst_lookup+0x2b9/0x4d0 [ 6031.559505][T14222] vxlan_xmit_one+0x97e/0x46c0 [vxlan] [ 6031.559505][T14222] vxlan_xmit+0x9ac/0xf30 [vxlan] [ 6031.559505][T14222] dev_hard_start_xmit+0x146/0x590 [ 6031.559505][T14222] __dev_queue_xmit+0xf81/0x1800 [ 6031.559505][T14222] ip6_finish_output2+0x59b/0xf60 [ 6031.559505][T14222] ip6_finish_output+0x553/0xdf0 [ 6031.559505][T14222] [ 6031.562467][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6031.562467][T14222] netdev_get_by_index+0x5e/0x80 [ 6031.562467][T14222] fib6_nh_init+0x3d8/0x1580 [ 6031.562467][T14222] nh_create_ipv6+0x377/0x600 [ 6031.562467][T14222] nexthop_create+0x311/0x650 [ 6031.562467][T14222] rtm_new_nexthop+0x3f0/0x5c0 [ 6031.562467][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6031.562467][T14222] netlink_rcv_skb+0x130/0x360 [ 6031.562467][T14222] netlink_unicast+0x449/0x710 [ 6031.562467][T14222] netlink_sendmsg+0x723/0xbe0 [ 6031.562467][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6031.562467][T14222] ___sys_sendmsg+0xee/0x170 [ 6031.562467][T14222] __sys_sendmsg+0xcd/0x170 [ 6031.562467][T14222] do_syscall_64+0xc6/0x1e0 [ 6031.562467][T14222] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6031.562467][T14222] [ 6031.564457][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6031.564457][T14222] ipv6_add_dev+0x3ba/0x11c0 [ 6031.564457][T14222] addrconf_notify+0x344/0xd60 [ 6031.564457][T14222] notifier_call_chain+0x9a/0x290 [ 6031.564457][T14222] register_netdevice+0x108b/0x1690 [ 6031.564457][T14222] veth_newlink+0x401/0x830 [ 6031.564457][T14222] rtnl_newlink_create+0x341/0x850 [ 6031.564457][T14222] __rtnl_newlink+0xac9/0xd80 [ 6031.564457][T14222] rtnl_newlink+0x63/0xa0 [ 6031.564457][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6031.564457][T14222] netlink_rcv_skb+0x130/0x360 [ 6031.564457][T14222] netlink_unicast+0x449/0x710 [ 6031.564457][T14222] netlink_sendmsg+0x723/0xbe0 [ 6031.564457][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6031.564457][T14222] ___sys_sendmsg+0xee/0x170 [ 6031.564457][T14222] __sys_sendmsg+0xcd/0x170 [ 6031.564457][T14222] do_syscall_64+0xc6/0x1e0 [ 6031.564457][T14222] [ 6041.711040][T14222] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 6041.711461][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 3/5 users at [ 6041.711461][T14222] dst_init+0x84/0x4a0 [ 6041.711461][T14222] dst_alloc+0x97/0x150 [ 6041.711461][T14222] ip6_dst_alloc+0x23/0x90 [ 6041.711461][T14222] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6041.711461][T14222] ip6_pol_route+0x56f/0x840 [ 6041.711461][T14222] fib6_rule_lookup+0x334/0x630 [ 6041.711461][T14222] ip6_route_output_flags+0x259/0x480 [ 6041.711461][T14222] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 6041.711461][T14222] ip6_dst_lookup_flow+0x88/0x190 [ 6041.711461][T14222] udp_tunnel6_dst_lookup+0x2b9/0x4d0 [ 6041.711461][T14222] vxlan_xmit_one+0x97e/0x46c0 [vxlan] [ 6041.711461][T14222] vxlan_xmit+0x9ac/0xf30 [vxlan] [ 6041.711461][T14222] dev_hard_start_xmit+0x146/0x590 [ 6041.711461][T14222] __dev_queue_xmit+0xf81/0x1800 [ 6041.711461][T14222] ip6_finish_output2+0x59b/0xf60 [ 6041.711461][T14222] ip6_finish_output+0x553/0xdf0 [ 6041.711461][T14222] [ 6041.713835][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6041.713835][T14222] netdev_get_by_index+0x5e/0x80 [ 6041.713835][T14222] fib6_nh_init+0x3d8/0x1580 [ 6041.713835][T14222] nh_create_ipv6+0x377/0x600 [ 6041.713835][T14222] nexthop_create+0x311/0x650 [ 6041.713835][T14222] rtm_new_nexthop+0x3f0/0x5c0 [ 6041.713835][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6041.713835][T14222] netlink_rcv_skb+0x130/0x360 [ 6041.713835][T14222] netlink_unicast+0x449/0x710 [ 6041.713835][T14222] netlink_sendmsg+0x723/0xbe0 [ 6041.713835][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6041.713835][T14222] ___sys_sendmsg+0xee/0x170 [ 6041.713835][T14222] __sys_sendmsg+0xcd/0x170 [ 6041.713835][T14222] do_syscall_64+0xc6/0x1e0 [ 6041.713835][T14222] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6041.713835][T14222] [ 6041.715854][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6041.715854][T14222] ipv6_add_dev+0x3ba/0x11c0 [ 6041.715854][T14222] addrconf_notify+0x344/0xd60 [ 6041.715854][T14222] notifier_call_chain+0x9a/0x290 [ 6041.715854][T14222] register_netdevice+0x108b/0x1690 [ 6041.715854][T14222] veth_newlink+0x401/0x830 [ 6041.715854][T14222] rtnl_newlink_create+0x341/0x850 [ 6041.715854][T14222] __rtnl_newlink+0xac9/0xd80 [ 6041.715854][T14222] rtnl_newlink+0x63/0xa0 [ 6041.715854][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6041.715854][T14222] netlink_rcv_skb+0x130/0x360 [ 6041.715854][T14222] netlink_unicast+0x449/0x710 [ 6041.715854][T14222] netlink_sendmsg+0x723/0xbe0 [ 6041.715854][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6041.715854][T14222] ___sys_sendmsg+0xee/0x170 [ 6041.715854][T14222] __sys_sendmsg+0xcd/0x170 [ 6041.715854][T14222] do_syscall_64+0xc6/0x1e0 [ 6041.715854][T14222] [ 6051.855027][T14222] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 6051.855426][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 3/5 users at [ 6051.855426][T14222] dst_init+0x84/0x4a0 [ 6051.855426][T14222] dst_alloc+0x97/0x150 [ 6051.855426][T14222] ip6_dst_alloc+0x23/0x90 [ 6051.855426][T14222] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6051.855426][T14222] ip6_pol_route+0x56f/0x840 [ 6051.855426][T14222] fib6_rule_lookup+0x334/0x630 [ 6051.855426][T14222] ip6_route_output_flags+0x259/0x480 [ 6051.855426][T14222] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 6051.855426][T14222] ip6_dst_lookup_flow+0x88/0x190 [ 6051.855426][T14222] udp_tunnel6_dst_lookup+0x2b9/0x4d0 [ 6051.855426][T14222] vxlan_xmit_one+0x97e/0x46c0 [vxlan] [ 6051.855426][T14222] vxlan_xmit+0x9ac/0xf30 [vxlan] [ 6051.855426][T14222] dev_hard_start_xmit+0x146/0x590 [ 6051.855426][T14222] __dev_queue_xmit+0xf81/0x1800 [ 6051.855426][T14222] ip6_finish_output2+0x59b/0xf60 [ 6051.855426][T14222] ip6_finish_output+0x553/0xdf0 [ 6051.855426][T14222] [ 6051.857805][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6051.857805][T14222] netdev_get_by_index+0x5e/0x80 [ 6051.857805][T14222] fib6_nh_init+0x3d8/0x1580 [ 6051.857805][T14222] nh_create_ipv6+0x377/0x600 [ 6051.857805][T14222] nexthop_create+0x311/0x650 [ 6051.857805][T14222] rtm_new_nexthop+0x3f0/0x5c0 [ 6051.857805][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6051.857805][T14222] netlink_rcv_skb+0x130/0x360 [ 6051.857805][T14222] netlink_unicast+0x449/0x710 [ 6051.857805][T14222] netlink_sendmsg+0x723/0xbe0 [ 6051.857805][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6051.857805][T14222] ___sys_sendmsg+0xee/0x170 [ 6051.857805][T14222] __sys_sendmsg+0xcd/0x170 [ 6051.857805][T14222] do_syscall_64+0xc6/0x1e0 [ 6051.857805][T14222] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6051.857805][T14222] [ 6051.859811][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6051.859811][T14222] ipv6_add_dev+0x3ba/0x11c0 [ 6051.859811][T14222] addrconf_notify+0x344/0xd60 [ 6051.859811][T14222] notifier_call_chain+0x9a/0x290 [ 6051.859811][T14222] register_netdevice+0x108b/0x1690 [ 6051.859811][T14222] veth_newlink+0x401/0x830 [ 6051.859811][T14222] rtnl_newlink_create+0x341/0x850 [ 6051.859811][T14222] __rtnl_newlink+0xac9/0xd80 [ 6051.859811][T14222] rtnl_newlink+0x63/0xa0 [ 6051.859811][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6051.859811][T14222] netlink_rcv_skb+0x130/0x360 [ 6051.859811][T14222] netlink_unicast+0x449/0x710 [ 6051.859811][T14222] netlink_sendmsg+0x723/0xbe0 [ 6051.859811][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6051.859811][T14222] ___sys_sendmsg+0xee/0x170 [ 6051.859811][T14222] __sys_sendmsg+0xcd/0x170 [ 6051.859811][T14222] do_syscall_64+0xc6/0x1e0 [ 6051.859811][T14222] [ 6061.974958][T14222] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 6061.975415][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 3/5 users at [ 6061.975415][T14222] dst_init+0x84/0x4a0 [ 6061.975415][T14222] dst_alloc+0x97/0x150 [ 6061.975415][T14222] ip6_dst_alloc+0x23/0x90 [ 6061.975415][T14222] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6061.975415][T14222] ip6_pol_route+0x56f/0x840 [ 6061.975415][T14222] fib6_rule_lookup+0x334/0x630 [ 6061.975415][T14222] ip6_route_output_flags+0x259/0x480 [ 6061.975415][T14222] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 6061.975415][T14222] ip6_dst_lookup_flow+0x88/0x190 [ 6061.975415][T14222] udp_tunnel6_dst_lookup+0x2b9/0x4d0 [ 6061.975415][T14222] vxlan_xmit_one+0x97e/0x46c0 [vxlan] [ 6061.975415][T14222] vxlan_xmit+0x9ac/0xf30 [vxlan] [ 6061.975415][T14222] dev_hard_start_xmit+0x146/0x590 [ 6061.975415][T14222] __dev_queue_xmit+0xf81/0x1800 [ 6061.975415][T14222] ip6_finish_output2+0x59b/0xf60 [ 6061.975415][T14222] ip6_finish_output+0x553/0xdf0 [ 6061.975415][T14222] [ 6061.977770][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6061.977770][T14222] netdev_get_by_index+0x5e/0x80 [ 6061.977770][T14222] fib6_nh_init+0x3d8/0x1580 [ 6061.977770][T14222] nh_create_ipv6+0x377/0x600 [ 6061.977770][T14222] nexthop_create+0x311/0x650 [ 6061.977770][T14222] rtm_new_nexthop+0x3f0/0x5c0 [ 6061.977770][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6061.977770][T14222] netlink_rcv_skb+0x130/0x360 [ 6061.977770][T14222] netlink_unicast+0x449/0x710 [ 6061.977770][T14222] netlink_sendmsg+0x723/0xbe0 [ 6061.977770][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6061.977770][T14222] ___sys_sendmsg+0xee/0x170 [ 6061.977770][T14222] __sys_sendmsg+0xcd/0x170 [ 6061.977770][T14222] do_syscall_64+0xc6/0x1e0 [ 6061.977770][T14222] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6061.977770][T14222] [ 6061.979756][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6061.979756][T14222] ipv6_add_dev+0x3ba/0x11c0 [ 6061.979756][T14222] addrconf_notify+0x344/0xd60 [ 6061.979756][T14222] notifier_call_chain+0x9a/0x290 [ 6061.979756][T14222] register_netdevice+0x108b/0x1690 [ 6061.979756][T14222] veth_newlink+0x401/0x830 [ 6061.979756][T14222] rtnl_newlink_create+0x341/0x850 [ 6061.979756][T14222] __rtnl_newlink+0xac9/0xd80 [ 6061.979756][T14222] rtnl_newlink+0x63/0xa0 [ 6061.979756][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6061.979756][T14222] netlink_rcv_skb+0x130/0x360 [ 6061.979756][T14222] netlink_unicast+0x449/0x710 [ 6061.979756][T14222] netlink_sendmsg+0x723/0xbe0 [ 6061.979756][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6061.979756][T14222] ___sys_sendmsg+0xee/0x170 [ 6061.979756][T14222] __sys_sendmsg+0xcd/0x170 [ 6061.979756][T14222] do_syscall_64+0xc6/0x1e0 [ 6061.979756][T14222] [ 6072.103958][T14222] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 6072.104450][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 3/5 users at [ 6072.104450][T14222] dst_init+0x84/0x4a0 [ 6072.104450][T14222] dst_alloc+0x97/0x150 [ 6072.104450][T14222] ip6_dst_alloc+0x23/0x90 [ 6072.104450][T14222] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6072.104450][T14222] ip6_pol_route+0x56f/0x840 [ 6072.104450][T14222] fib6_rule_lookup+0x334/0x630 [ 6072.104450][T14222] ip6_route_output_flags+0x259/0x480 [ 6072.104450][T14222] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 6072.104450][T14222] ip6_dst_lookup_flow+0x88/0x190 [ 6072.104450][T14222] udp_tunnel6_dst_lookup+0x2b9/0x4d0 [ 6072.104450][T14222] vxlan_xmit_one+0x97e/0x46c0 [vxlan] [ 6072.104450][T14222] vxlan_xmit+0x9ac/0xf30 [vxlan] [ 6072.104450][T14222] dev_hard_start_xmit+0x146/0x590 [ 6072.104450][T14222] __dev_queue_xmit+0xf81/0x1800 [ 6072.104450][T14222] ip6_finish_output2+0x59b/0xf60 [ 6072.104450][T14222] ip6_finish_output+0x553/0xdf0 [ 6072.104450][T14222] [ 6072.106797][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6072.106797][T14222] netdev_get_by_index+0x5e/0x80 [ 6072.106797][T14222] fib6_nh_init+0x3d8/0x1580 [ 6072.106797][T14222] nh_create_ipv6+0x377/0x600 [ 6072.106797][T14222] nexthop_create+0x311/0x650 [ 6072.106797][T14222] rtm_new_nexthop+0x3f0/0x5c0 [ 6072.106797][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6072.106797][T14222] netlink_rcv_skb+0x130/0x360 [ 6072.106797][T14222] netlink_unicast+0x449/0x710 [ 6072.106797][T14222] netlink_sendmsg+0x723/0xbe0 [ 6072.106797][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6072.106797][T14222] ___sys_sendmsg+0xee/0x170 [ 6072.106797][T14222] __sys_sendmsg+0xcd/0x170 [ 6072.106797][T14222] do_syscall_64+0xc6/0x1e0 [ 6072.106797][T14222] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6072.106797][T14222] [ 6072.108772][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6072.108772][T14222] ipv6_add_dev+0x3ba/0x11c0 [ 6072.108772][T14222] addrconf_notify+0x344/0xd60 [ 6072.108772][T14222] notifier_call_chain+0x9a/0x290 [ 6072.108772][T14222] register_netdevice+0x108b/0x1690 [ 6072.108772][T14222] veth_newlink+0x401/0x830 [ 6072.108772][T14222] rtnl_newlink_create+0x341/0x850 [ 6072.108772][T14222] __rtnl_newlink+0xac9/0xd80 [ 6072.108772][T14222] rtnl_newlink+0x63/0xa0 [ 6072.108772][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6072.108772][T14222] netlink_rcv_skb+0x130/0x360 [ 6072.108772][T14222] netlink_unicast+0x449/0x710 [ 6072.108772][T14222] netlink_sendmsg+0x723/0xbe0 [ 6072.108772][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6072.108772][T14222] ___sys_sendmsg+0xee/0x170 [ 6072.108772][T14222] __sys_sendmsg+0xcd/0x170 [ 6072.108772][T14222] do_syscall_64+0xc6/0x1e0 [ 6072.108772][T14222] [ 6082.207100][T14222] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 6082.208068][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 3/5 users at [ 6082.208068][T14222] dst_init+0x84/0x4a0 [ 6082.208068][T14222] dst_alloc+0x97/0x150 [ 6082.208068][T14222] ip6_dst_alloc+0x23/0x90 [ 6082.208068][T14222] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6082.208068][T14222] ip6_pol_route+0x56f/0x840 [ 6082.208068][T14222] fib6_rule_lookup+0x334/0x630 [ 6082.208068][T14222] ip6_route_output_flags+0x259/0x480 [ 6082.208068][T14222] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 6082.208068][T14222] ip6_dst_lookup_flow+0x88/0x190 [ 6082.208068][T14222] udp_tunnel6_dst_lookup+0x2b9/0x4d0 [ 6082.208068][T14222] vxlan_xmit_one+0x97e/0x46c0 [vxlan] [ 6082.208068][T14222] vxlan_xmit+0x9ac/0xf30 [vxlan] [ 6082.208068][T14222] dev_hard_start_xmit+0x146/0x590 [ 6082.208068][T14222] __dev_queue_xmit+0xf81/0x1800 [ 6082.208068][T14222] ip6_finish_output2+0x59b/0xf60 [ 6082.208068][T14222] ip6_finish_output+0x553/0xdf0 [ 6082.208068][T14222] [ 6082.210382][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6082.210382][T14222] netdev_get_by_index+0x5e/0x80 [ 6082.210382][T14222] fib6_nh_init+0x3d8/0x1580 [ 6082.210382][T14222] nh_create_ipv6+0x377/0x600 [ 6082.210382][T14222] nexthop_create+0x311/0x650 [ 6082.210382][T14222] rtm_new_nexthop+0x3f0/0x5c0 [ 6082.210382][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6082.210382][T14222] netlink_rcv_skb+0x130/0x360 [ 6082.210382][T14222] netlink_unicast+0x449/0x710 [ 6082.210382][T14222] netlink_sendmsg+0x723/0xbe0 [ 6082.210382][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6082.210382][T14222] ___sys_sendmsg+0xee/0x170 [ 6082.210382][T14222] __sys_sendmsg+0xcd/0x170 [ 6082.210382][T14222] do_syscall_64+0xc6/0x1e0 [ 6082.210382][T14222] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6082.210382][T14222] [ 6082.212332][T14222] ref_tracker: veth_A-R1@ffff8880062645e0 has 1/5 users at [ 6082.212332][T14222] ipv6_add_dev+0x3ba/0x11c0 [ 6082.212332][T14222] addrconf_notify+0x344/0xd60 [ 6082.212332][T14222] notifier_call_chain+0x9a/0x290 [ 6082.212332][T14222] register_netdevice+0x108b/0x1690 [ 6082.212332][T14222] veth_newlink+0x401/0x830 [ 6082.212332][T14222] rtnl_newlink_create+0x341/0x850 [ 6082.212332][T14222] __rtnl_newlink+0xac9/0xd80 [ 6082.212332][T14222] rtnl_newlink+0x63/0xa0 [ 6082.212332][T14222] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6082.212332][T14222] netlink_rcv_skb+0x130/0x360 [ 6082.212332][T14222] netlink_unicast+0x449/0x710 [ 6082.212332][T14222] netlink_sendmsg+0x723/0xbe0 [ 6082.212332][T14222] ____sys_sendmsg+0x7b2/0xa10 [ 6082.212332][T14222] ___sys_sendmsg+0xee/0x170 [ 6082.212332][T14222] __sys_sendmsg+0xcd/0x170 [ 6082.212332][T14222] do_syscall_64+0xc6/0x1e0 [ 6082.212332][T14222]