[ 5747.661765][ T2626] br0: port 1(veth_A-C) entered blocking state [ 5747.662165][ T2626] br0: port 1(veth_A-C) entered disabled state [ 5747.662998][ T2626] veth_A-C: entered allmulticast mode [ 5747.664082][ T2626] veth_A-C: entered promiscuous mode [ 5747.665002][ T2626] br0: port 1(veth_A-C) entered blocking state [ 5747.665200][ T2626] br0: port 1(veth_A-C) entered forwarding state [ 5749.328121][ T2636] br0: port 2(vxlan_a) entered blocking state [ 5749.328501][ T2636] br0: port 2(vxlan_a) entered disabled state [ 5749.328729][ T2636] vxlan_a: entered allmulticast mode [ 5749.329808][ T2636] vxlan_a: entered promiscuous mode [ 5750.298183][ T2642] br0: port 2(vxlan_a) entered blocking state [ 5750.298542][ T2642] br0: port 2(vxlan_a) entered forwarding state [ 5760.228163][ T11] vxlan_a: left allmulticast mode [ 5760.228334][ T11] vxlan_a: left promiscuous mode [ 5760.228609][ T11] br0: port 2(vxlan_a) entered disabled state [ 5760.230094][ T11] veth_A-C: left allmulticast mode [ 5760.230238][ T11] veth_A-C: left promiscuous mode [ 5760.230618][ T11] br0: port 1(veth_A-C) entered disabled state [ 5780.112802][ T2827] br0: port 1(veth_A-C) entered blocking state [ 5780.113151][ T2827] br0: port 1(veth_A-C) entered disabled state [ 5780.113471][ T2827] veth_A-C: entered allmulticast mode [ 5780.114835][ T2827] veth_A-C: entered promiscuous mode [ 5780.115762][ T2827] br0: port 1(veth_A-C) entered blocking state [ 5780.116046][ T2827] br0: port 1(veth_A-C) entered forwarding state [ 5781.719898][ T2837] br0: port 2(vxlan_a) entered blocking state [ 5781.720267][ T2837] br0: port 2(vxlan_a) entered disabled state [ 5781.720560][ T2837] vxlan_a: entered allmulticast mode [ 5781.721616][ T2837] vxlan_a: entered promiscuous mode [ 5782.727269][ T2843] br0: port 2(vxlan_a) entered blocking state [ 5782.727653][ T2843] br0: port 2(vxlan_a) entered forwarding state [ 5792.506313][ T11] vxlan_a: left allmulticast mode [ 5792.506663][ T11] vxlan_a: left promiscuous mode [ 5792.506933][ T11] br0: port 2(vxlan_a) entered disabled state [ 5792.508121][ T11] veth_A-C: left allmulticast mode [ 5792.508282][ T11] veth_A-C: left promiscuous mode [ 5792.508591][ T11] br0: port 1(veth_A-C) entered disabled state [ 5810.948460][ T3015] br0: port 1(veth_A-C) entered blocking state [ 5810.948745][ T3015] br0: port 1(veth_A-C) entered disabled state [ 5810.948977][ T3015] veth_A-C: entered allmulticast mode [ 5810.950111][ T3015] veth_A-C: entered promiscuous mode [ 5810.951016][ T3015] br0: port 1(veth_A-C) entered blocking state [ 5810.951204][ T3015] br0: port 1(veth_A-C) entered forwarding state [ 5812.475291][ T3025] br0: port 2(vxlan_a) entered blocking state [ 5812.475582][ T3025] br0: port 2(vxlan_a) entered disabled state [ 5812.475787][ T3025] vxlan_a: entered allmulticast mode [ 5812.476811][ T3025] vxlan_a: entered promiscuous mode [ 5813.406860][ T3031] br0: port 2(vxlan_a) entered blocking state [ 5813.407168][ T3031] br0: port 2(vxlan_a) entered forwarding state [ 5823.226258][ T11] vxlan_a: left allmulticast mode [ 5823.226472][ T11] vxlan_a: left promiscuous mode [ 5823.226734][ T11] br0: port 2(vxlan_a) entered disabled state [ 5823.228039][ T11] veth_A-C: left allmulticast mode [ 5823.228185][ T11] veth_A-C: left promiscuous mode [ 5823.228435][ T11] br0: port 1(veth_A-C) entered disabled state [ 5842.618267][ T3216] br0: port 1(veth_A-C) entered blocking state [ 5842.618562][ T3216] br0: port 1(veth_A-C) entered disabled state [ 5842.618778][ T3216] veth_A-C: entered allmulticast mode [ 5842.619833][ T3216] veth_A-C: entered promiscuous mode [ 5842.620744][ T3216] br0: port 1(veth_A-C) entered blocking state [ 5842.620930][ T3216] br0: port 1(veth_A-C) entered forwarding state [ 5844.190172][ T3226] br0: port 2(vxlan_a) entered blocking state [ 5844.190569][ T3226] br0: port 2(vxlan_a) entered disabled state [ 5844.190851][ T3226] vxlan_a: entered allmulticast mode [ 5844.192006][ T3226] vxlan_a: entered promiscuous mode [ 5845.103219][ T3232] br0: port 2(vxlan_a) entered blocking state [ 5845.103538][ T3232] br0: port 2(vxlan_a) entered forwarding state [ 5854.857955][ T11] vxlan_a: left allmulticast mode [ 5854.858212][ T11] vxlan_a: left promiscuous mode [ 5854.858546][ T11] br0: port 2(vxlan_a) entered disabled state [ 5854.859832][ T11] veth_A-C: left allmulticast mode [ 5854.860047][ T11] veth_A-C: left promiscuous mode [ 5854.860350][ T11] br0: port 1(veth_A-C) entered disabled state [ 5873.009991][ T3404] br0: port 1(veth_A-C) entered blocking state [ 5873.010367][ T3404] br0: port 1(veth_A-C) entered disabled state [ 5873.010891][ T3404] veth_A-C: entered allmulticast mode [ 5873.012001][ T3404] veth_A-C: entered promiscuous mode [ 5873.012940][ T3404] br0: port 1(veth_A-C) entered blocking state [ 5873.013141][ T3404] br0: port 1(veth_A-C) entered forwarding state [ 5874.572564][ T3414] br0: port 2(vxlan_a) entered blocking state [ 5874.572865][ T3414] br0: port 2(vxlan_a) entered disabled state [ 5874.573103][ T3414] vxlan_a: entered allmulticast mode [ 5874.574228][ T3414] vxlan_a: entered promiscuous mode [ 5875.451134][ T3420] br0: port 2(vxlan_a) entered blocking state [ 5875.451393][ T3420] br0: port 2(vxlan_a) entered forwarding state [ 5885.344080][ T11] vxlan_a: left allmulticast mode [ 5885.344254][ T11] vxlan_a: left promiscuous mode [ 5885.344535][ T11] br0: port 2(vxlan_a) entered disabled state [ 5885.346396][ T11] veth_A-C: left allmulticast mode [ 5885.346555][ T11] veth_A-C: left promiscuous mode [ 5885.346802][ T11] br0: port 1(veth_A-C) entered disabled state [ 5905.450482][ T3604] br0: port 1(veth_A-C) entered blocking state [ 5905.450787][ T3604] br0: port 1(veth_A-C) entered disabled state [ 5905.451025][ T3604] veth_A-C: entered allmulticast mode [ 5905.452211][ T3604] veth_A-C: entered promiscuous mode [ 5905.453207][ T3604] br0: port 1(veth_A-C) entered blocking state [ 5905.453430][ T3604] br0: port 1(veth_A-C) entered forwarding state [ 5906.927245][ T3614] br0: port 2(vxlan_a) entered blocking state [ 5906.927632][ T3614] br0: port 2(vxlan_a) entered disabled state [ 5906.927871][ T3614] vxlan_a: entered allmulticast mode [ 5906.928938][ T3614] vxlan_a: entered promiscuous mode [ 5907.866491][ T3620] br0: port 2(vxlan_a) entered blocking state [ 5907.866871][ T3620] br0: port 2(vxlan_a) entered forwarding state [ 5917.925641][ T11] vxlan_a: left allmulticast mode [ 5917.925849][ T11] vxlan_a: left promiscuous mode [ 5917.926110][ T11] br0: port 2(vxlan_a) entered disabled state [ 5917.927259][ T11] veth_A-C: left allmulticast mode [ 5917.927461][ T11] veth_A-C: left promiscuous mode [ 5917.927711][ T11] br0: port 1(veth_A-C) entered disabled state [ 5937.174884][ T3792] br0: port 1(veth_A-C) entered blocking state [ 5937.175185][ T3792] br0: port 1(veth_A-C) entered disabled state [ 5937.175416][ T3792] veth_A-C: entered allmulticast mode [ 5937.176541][ T3792] veth_A-C: entered promiscuous mode [ 5937.177508][ T3792] br0: port 1(veth_A-C) entered blocking state [ 5937.177708][ T3792] br0: port 1(veth_A-C) entered forwarding state [ 5938.746516][ T3802] br0: port 2(vxlan_a) entered blocking state [ 5938.746812][ T3802] br0: port 2(vxlan_a) entered disabled state [ 5938.747031][ T3802] vxlan_a: entered allmulticast mode [ 5938.748136][ T3802] vxlan_a: entered promiscuous mode [ 5939.695986][ T3808] br0: port 2(vxlan_a) entered blocking state [ 5939.696378][ T3808] br0: port 2(vxlan_a) entered forwarding state [ 5949.610955][ T11] vxlan_a: left allmulticast mode [ 5949.611140][ T11] vxlan_a: left promiscuous mode [ 5949.611446][ T11] br0: port 2(vxlan_a) entered disabled state [ 5949.612752][ T11] veth_A-C: left allmulticast mode [ 5949.612924][ T11] veth_A-C: left promiscuous mode [ 5949.613197][ T11] br0: port 1(veth_A-C) entered disabled state [ 5969.188029][ T3992] br0: port 1(veth_A-C) entered blocking state [ 5969.188322][ T3992] br0: port 1(veth_A-C) entered disabled state [ 5969.189396][ T3992] veth_A-C: entered allmulticast mode [ 5969.190544][ T3992] veth_A-C: entered promiscuous mode [ 5969.191520][ T3992] br0: port 1(veth_A-C) entered blocking state [ 5969.191735][ T3992] br0: port 1(veth_A-C) entered forwarding state [ 5970.845179][ T4002] br0: port 2(vxlan_a) entered blocking state [ 5970.845576][ T4002] br0: port 2(vxlan_a) entered disabled state [ 5970.845815][ T4002] vxlan_a: entered allmulticast mode [ 5970.846876][ T4002] vxlan_a: entered promiscuous mode [ 5971.779786][ T4008] br0: port 2(vxlan_a) entered blocking state [ 5971.780178][ T4008] br0: port 2(vxlan_a) entered forwarding state [ 5981.642957][ T11] vxlan_a: left allmulticast mode [ 5981.643150][ T11] vxlan_a: left promiscuous mode [ 5981.643435][ T11] br0: port 2(vxlan_a) entered disabled state [ 5981.644923][ T11] veth_A-C: left allmulticast mode [ 5981.645069][ T11] veth_A-C: left promiscuous mode [ 5981.645323][ T11] br0: port 1(veth_A-C) entered disabled state [ 5999.727614][ T4180] br0: port 1(veth_A-C) entered blocking state [ 5999.727822][ T4180] br0: port 1(veth_A-C) entered disabled state [ 5999.728037][ T4180] veth_A-C: entered allmulticast mode [ 5999.729735][ T4180] veth_A-C: entered promiscuous mode [ 5999.730719][ T4180] br0: port 1(veth_A-C) entered blocking state [ 5999.730912][ T4180] br0: port 1(veth_A-C) entered forwarding state [ 6001.292079][ T4190] br0: port 2(geneve_a) entered blocking state [ 6001.292286][ T4190] br0: port 2(geneve_a) entered disabled state [ 6001.292507][ T4190] geneve_a: entered allmulticast mode [ 6001.293564][ T4190] geneve_a: entered promiscuous mode [ 6002.200373][ T4196] br0: port 2(geneve_a) entered blocking state [ 6002.200622][ T4196] br0: port 2(geneve_a) entered forwarding state [ 6011.711559][ T11] geneve_a: left allmulticast mode [ 6011.711752][ T11] geneve_a: left promiscuous mode [ 6011.712035][ T11] br0: port 2(geneve_a) entered disabled state [ 6011.714283][ T11] veth_A-C: left allmulticast mode [ 6011.714455][ T11] veth_A-C: left promiscuous mode [ 6011.714705][ T11] br0: port 1(veth_A-C) entered disabled state [ 6031.034979][ T4381] br0: port 1(veth_A-C) entered blocking state [ 6031.035268][ T4381] br0: port 1(veth_A-C) entered disabled state [ 6031.036422][ T4381] veth_A-C: entered allmulticast mode [ 6031.037496][ T4381] veth_A-C: entered promiscuous mode [ 6031.038424][ T4381] br0: port 1(veth_A-C) entered blocking state [ 6031.038634][ T4381] br0: port 1(veth_A-C) entered forwarding state [ 6032.594627][ T4391] br0: port 2(geneve_a) entered blocking state [ 6032.594844][ T4391] br0: port 2(geneve_a) entered disabled state [ 6032.595063][ T4391] geneve_a: entered allmulticast mode [ 6032.596182][ T4391] geneve_a: entered promiscuous mode [ 6033.526712][ T4397] br0: port 2(geneve_a) entered blocking state [ 6033.527109][ T4397] br0: port 2(geneve_a) entered forwarding state [ 6043.254158][ T11] geneve_a: left allmulticast mode [ 6043.254515][ T11] geneve_a: left promiscuous mode [ 6043.254802][ T11] br0: port 2(geneve_a) entered disabled state [ 6043.256199][ T11] veth_A-C: left allmulticast mode [ 6043.256346][ T11] veth_A-C: left promiscuous mode [ 6043.256636][ T11] br0: port 1(veth_A-C) entered disabled state [ 6061.495750][ T4569] br0: port 1(veth_A-C) entered blocking state [ 6061.496032][ T4569] br0: port 1(veth_A-C) entered disabled state [ 6061.496244][ T4569] veth_A-C: entered allmulticast mode [ 6061.497315][ T4569] veth_A-C: entered promiscuous mode [ 6061.498574][ T4569] br0: port 1(veth_A-C) entered blocking state [ 6061.498755][ T4569] br0: port 1(veth_A-C) entered forwarding state [ 6063.064670][ T4579] br0: port 2(geneve_a) entered blocking state [ 6063.064943][ T4579] br0: port 2(geneve_a) entered disabled state [ 6063.065161][ T4579] geneve_a: entered allmulticast mode [ 6063.066227][ T4579] geneve_a: entered promiscuous mode [ 6063.974749][ T4585] br0: port 2(geneve_a) entered blocking state [ 6063.975044][ T4585] br0: port 2(geneve_a) entered forwarding state [ 6073.695984][ T11] geneve_a: left allmulticast mode [ 6073.696282][ T11] geneve_a: left promiscuous mode [ 6073.696666][ T11] br0: port 2(geneve_a) entered disabled state [ 6073.698749][ T11] veth_A-C: left allmulticast mode [ 6073.698897][ T11] veth_A-C: left promiscuous mode [ 6073.699138][ T11] br0: port 1(veth_A-C) entered disabled state [ 6092.835774][ T4770] br0: port 1(veth_A-C) entered blocking state [ 6092.836052][ T4770] br0: port 1(veth_A-C) entered disabled state [ 6092.836271][ T4770] veth_A-C: entered allmulticast mode [ 6092.837356][ T4770] veth_A-C: entered promiscuous mode [ 6092.839613][ T4770] br0: port 1(veth_A-C) entered blocking state [ 6092.839826][ T4770] br0: port 1(veth_A-C) entered forwarding state [ 6094.408701][ T4780] br0: port 2(geneve_a) entered blocking state [ 6094.409087][ T4780] br0: port 2(geneve_a) entered disabled state [ 6094.409883][ T4780] geneve_a: entered allmulticast mode [ 6094.415114][ T4780] geneve_a: entered promiscuous mode [ 6095.315553][ T4786] br0: port 2(geneve_a) entered blocking state [ 6095.315951][ T4786] br0: port 2(geneve_a) entered forwarding state [ 6104.870846][ T11] geneve_a: left allmulticast mode [ 6104.871085][ T11] geneve_a: left promiscuous mode [ 6104.871344][ T11] br0: port 2(geneve_a) entered disabled state [ 6104.872812][ T11] veth_A-C: left allmulticast mode [ 6104.872970][ T11] veth_A-C: left promiscuous mode [ 6104.873216][ T11] br0: port 1(veth_A-C) entered disabled state [ 6123.017071][ T4958] br0: port 1(veth_A-C) entered blocking state [ 6123.017461][ T4958] br0: port 1(veth_A-C) entered disabled state [ 6123.017724][ T4958] veth_A-C: entered allmulticast mode [ 6123.018781][ T4958] veth_A-C: entered promiscuous mode [ 6123.020132][ T4958] br0: port 1(veth_A-C) entered blocking state [ 6123.020343][ T4958] br0: port 1(veth_A-C) entered forwarding state [ 6124.531967][ T4968] br0: port 2(geneve_a) entered blocking state [ 6124.532249][ T4968] br0: port 2(geneve_a) entered disabled state [ 6124.532486][ T4968] geneve_a: entered allmulticast mode [ 6124.533578][ T4968] geneve_a: entered promiscuous mode [ 6125.434711][ T4974] br0: port 2(geneve_a) entered blocking state [ 6125.435014][ T4974] br0: port 2(geneve_a) entered forwarding state [ 6135.086395][ T11] geneve_a: left allmulticast mode [ 6135.086678][ T11] geneve_a: left promiscuous mode [ 6135.086948][ T11] br0: port 2(geneve_a) entered disabled state [ 6135.088183][ T11] veth_A-C: left allmulticast mode [ 6135.088357][ T11] veth_A-C: left promiscuous mode [ 6135.088636][ T11] br0: port 1(veth_A-C) entered disabled state [ 6154.236884][ T5159] br0: port 1(veth_A-C) entered blocking state [ 6154.237159][ T5159] br0: port 1(veth_A-C) entered disabled state [ 6154.237379][ T5159] veth_A-C: entered allmulticast mode [ 6154.239250][ T5159] veth_A-C: entered promiscuous mode [ 6154.240236][ T5159] br0: port 1(veth_A-C) entered blocking state [ 6154.240438][ T5159] br0: port 1(veth_A-C) entered forwarding state [ 6155.779120][ T5169] br0: port 2(geneve_a) entered blocking state [ 6155.779459][ T5169] br0: port 2(geneve_a) entered disabled state [ 6155.779775][ T5169] geneve_a: entered allmulticast mode [ 6155.780875][ T5169] geneve_a: entered promiscuous mode [ 6156.700635][ T5175] br0: port 2(geneve_a) entered blocking state [ 6156.700933][ T5175] br0: port 2(geneve_a) entered forwarding state [ 6166.352702][ T11] geneve_a: left allmulticast mode [ 6166.352903][ T11] geneve_a: left promiscuous mode [ 6166.353161][ T11] br0: port 2(geneve_a) entered disabled state [ 6166.354379][ T11] veth_A-C: left allmulticast mode [ 6166.354595][ T11] veth_A-C: left promiscuous mode [ 6166.354841][ T11] br0: port 1(veth_A-C) entered disabled state [ 6184.424257][ T5348] br0: port 1(veth_A-C) entered blocking state [ 6184.425265][ T5348] br0: port 1(veth_A-C) entered disabled state [ 6184.425715][ T5348] veth_A-C: entered allmulticast mode [ 6184.426869][ T5348] veth_A-C: entered promiscuous mode [ 6184.427821][ T5348] br0: port 1(veth_A-C) entered blocking state [ 6184.428012][ T5348] br0: port 1(veth_A-C) entered forwarding state [ 6185.954148][ T5358] br0: port 2(geneve_a) entered blocking state [ 6185.955118][ T5358] br0: port 2(geneve_a) entered disabled state [ 6185.955439][ T5358] geneve_a: entered allmulticast mode [ 6185.956579][ T5358] geneve_a: entered promiscuous mode [ 6186.882594][ T5364] br0: port 2(geneve_a) entered blocking state [ 6186.882994][ T5364] br0: port 2(geneve_a) entered forwarding state [ 6196.538893][ T11] geneve_a: left allmulticast mode [ 6196.539119][ T11] geneve_a: left promiscuous mode [ 6196.539477][ T11] br0: port 2(geneve_a) entered disabled state [ 6196.540924][ T11] veth_A-C: left allmulticast mode [ 6196.541094][ T11] veth_A-C: left promiscuous mode [ 6196.541357][ T11] br0: port 1(veth_A-C) entered disabled state [ 6215.734714][ T5548] br0: port 1(veth_A-C) entered blocking state [ 6215.735091][ T5548] br0: port 1(veth_A-C) entered disabled state [ 6215.735395][ T5548] veth_A-C: entered allmulticast mode [ 6215.737632][ T5548] veth_A-C: entered promiscuous mode [ 6215.738651][ T5548] br0: port 1(veth_A-C) entered blocking state [ 6215.738854][ T5548] br0: port 1(veth_A-C) entered forwarding state [ 6217.286090][ T5558] br0: port 2(geneve_a) entered blocking state [ 6217.286374][ T5558] br0: port 2(geneve_a) entered disabled state [ 6217.287554][ T5558] geneve_a: entered allmulticast mode [ 6217.288682][ T5558] geneve_a: entered promiscuous mode [ 6218.195591][ T5564] br0: port 2(geneve_a) entered blocking state [ 6218.195903][ T5564] br0: port 2(geneve_a) entered forwarding state [ 6227.924271][ T11] geneve_a: left allmulticast mode [ 6227.924484][ T11] geneve_a: left promiscuous mode [ 6227.924761][ T11] br0: port 2(geneve_a) entered disabled state [ 6227.925995][ T11] veth_A-C: left allmulticast mode [ 6227.926155][ T11] veth_A-C: left promiscuous mode [ 6227.926457][ T11] br0: port 1(veth_A-C) entered disabled state [ 7746.785615][T14219] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 7746.786163][T14219] ref_tracker: veth_A-R1@ffff88800fb4c5e0 has 1/5 users at [ 7746.786163][T14219] dst_init+0x84/0x4a0 [ 7746.786163][T14219] dst_alloc+0x97/0x150 [ 7746.786163][T14219] ip6_dst_alloc+0x23/0x90 [ 7746.786163][T14219] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7746.786163][T14219] ip6_pol_route+0x56f/0x840 [ 7746.786163][T14219] fib6_rule_lookup+0x334/0x630 [ 7746.786163][T14219] ip6_route_output_flags+0x259/0x480 [ 7746.786163][T14219] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 7746.786163][T14219] ip6_dst_lookup_flow+0x88/0x190 [ 7746.786163][T14219] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 7746.786163][T14219] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 7746.786163][T14219] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 7746.786163][T14219] dev_hard_start_xmit+0x10e/0x360 [ 7746.786163][T14219] __dev_queue_xmit+0xe76/0x1740 [ 7746.786163][T14219] arp_solicit+0x4aa/0xe20 [ 7746.786163][T14219] neigh_probe+0xaa/0xf0 [ 7746.786163][T14219] [ 7746.788937][T14219] ref_tracker: veth_A-R1@ffff88800fb4c5e0 has 2/5 users at [ 7746.788937][T14219] dst_init+0x84/0x4a0 [ 7746.788937][T14219] dst_alloc+0x97/0x150 [ 7746.788937][T14219] ip6_dst_alloc+0x23/0x90 [ 7746.788937][T14219] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7746.788937][T14219] ip6_pol_route+0x56f/0x840 [ 7746.788937][T14219] fib6_rule_lookup+0x334/0x630 [ 7746.788937][T14219] ip6_route_output_flags+0x259/0x480 [ 7746.788937][T14219] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 7746.788937][T14219] ip6_dst_lookup_flow+0x88/0x190 [ 7746.788937][T14219] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 7746.788937][T14219] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 7746.788937][T14219] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 7746.788937][T14219] dev_hard_start_xmit+0x10e/0x360 [ 7746.788937][T14219] __dev_queue_xmit+0xe76/0x1740 [ 7746.788937][T14219] ip6_finish_output2+0x59b/0xff0 [ 7746.788937][T14219] ip6_finish_output+0x553/0xdf0 [ 7746.788937][T14219] [ 7746.791105][T14219] ref_tracker: veth_A-R1@ffff88800fb4c5e0 has 1/5 users at [ 7746.791105][T14219] netdev_get_by_index+0x5e/0x80 [ 7746.791105][T14219] fib6_nh_init+0x3dd/0x15c0 [ 7746.791105][T14219] nh_create_ipv6+0x377/0x600 [ 7746.791105][T14219] nexthop_create+0x311/0x650 [ 7746.791105][T14219] rtm_new_nexthop+0x3f0/0x5c0 [ 7746.791105][T14219] rtnetlink_rcv_msg+0x2fb/0xc10 [ 7746.791105][T14219] netlink_rcv_skb+0x130/0x360 [ 7746.791105][T14219] netlink_unicast+0x449/0x710 [ 7746.791105][T14219] netlink_sendmsg+0x723/0xbe0 [ 7746.791105][T14219] ____sys_sendmsg+0x7b2/0xa10 [ 7746.791105][T14219] ___sys_sendmsg+0xee/0x170 [ 7746.791105][T14219] __sys_sendmsg+0xcd/0x170 [ 7746.791105][T14219] do_syscall_64+0xc1/0x1d0 [ 7746.791105][T14219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 7746.791105][T14219] [ 7746.792973][T14219] ref_tracker: veth_A-R1@ffff88800fb4c5e0 has 1/5 users at [ 7746.792973][T14219] ipv6_add_dev+0x3b9/0x11c0 [ 7746.792973][T14219] addrconf_notify+0x344/0xd60 [ 7746.792973][T14219] notifier_call_chain+0xcd/0x150 [ 7746.792973][T14219] register_netdevice+0x1091/0x1690 [ 7746.792973][T14219] veth_newlink+0x401/0x830 [ 7746.792973][T14219] rtnl_newlink_create+0x341/0x850 [ 7746.792973][T14219] __rtnl_newlink+0xac9/0xd80 [ 7746.792973][T14219] rtnl_newlink+0x63/0xa0 [ 7746.792973][T14219] rtnetlink_rcv_msg+0x2fb/0xc10 [ 7746.792973][T14219] netlink_rcv_skb+0x130/0x360 [ 7746.792973][T14219] netlink_unicast+0x449/0x710 [ 7746.792973][T14219] netlink_sendmsg+0x723/0xbe0 [ 7746.792973][T14219] ____sys_sendmsg+0x7b2/0xa10 [ 7746.792973][T14219] ___sys_sendmsg+0xee/0x170 [ 7746.792973][T14219] __sys_sendmsg+0xcd/0x170 [ 7746.792973][T14219] do_syscall_64+0xc1/0x1d0 [ 7746.792973][T14219] [ 7756.977424][T14219] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 7756.977792][T14219] ref_tracker: veth_A-R1@ffff88800fb4c5e0 has 1/5 users at [ 7756.977792][T14219] dst_init+0x84/0x4a0 [ 7756.977792][T14219] dst_alloc+0x97/0x150 [ 7756.977792][T14219] ip6_dst_alloc+0x23/0x90 [ 7756.977792][T14219] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7756.977792][T14219] ip6_pol_route+0x56f/0x840 [ 7756.977792][T14219] fib6_rule_lookup+0x334/0x630 [ 7756.977792][T14219] ip6_route_output_flags+0x259/0x480 [ 7756.977792][T14219] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 7756.977792][T14219] ip6_dst_lookup_flow+0x88/0x190 [ 7756.977792][T14219] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 7756.977792][T14219] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 7756.977792][T14219] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 7756.977792][T14219] dev_hard_start_xmit+0x10e/0x360 [ 7756.977792][T14219] __dev_queue_xmit+0xe76/0x1740 [ 7756.977792][T14219] arp_solicit+0x4aa/0xe20 [ 7756.977792][T14219] neigh_probe+0xaa/0xf0 [ 7756.977792][T14219] [ 7756.979989][T14219] ref_tracker: veth_A-R1@ffff88800fb4c5e0 has 2/5 users at [ 7756.979989][T14219] dst_init+0x84/0x4a0 [ 7756.979989][T14219] dst_alloc+0x97/0x150 [ 7756.979989][T14219] ip6_dst_alloc+0x23/0x90 [ 7756.979989][T14219] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7756.979989][T14219] ip6_pol_route+0x56f/0x840 [ 7756.979989][T14219] fib6_rule_lookup+0x334/0x630 [ 7756.979989][T14219] ip6_route_output_flags+0x259/0x480 [ 7756.979989][T14219] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 7756.979989][T14219] ip6_dst_lookup_flow+0x88/0x190 [ 7756.979989][T14219] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 7756.979989][T14219] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 7756.979989][T14219] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 7756.979989][T14219] dev_hard_start_xmit+0x10e/0x360 [ 7756.979989][T14219] __dev_queue_xmit+0xe76/0x1740 [ 7756.979989][T14219] ip6_finish_output2+0x59b/0xff0 [ 7756.979989][T14219] ip6_finish_output+0x553/0xdf0 [ 7756.979989][T14219] [ 7756.982165][T14219] ref_tracker: veth_A-R1@ffff88800fb4c5e0 has 1/5 users at [ 7756.982165][T14219] netdev_get_by_index+0x5e/0x80 [ 7756.982165][T14219] fib6_nh_init+0x3dd/0x15c0 [ 7756.982165][T14219] nh_create_ipv6+0x377/0x600 [ 7756.982165][T14219] nexthop_create+0x311/0x650 [ 7756.982165][T14219] rtm_new_nexthop+0x3f0/0x5c0 [ 7756.982165][T14219] rtnetlink_rcv_msg+0x2fb/0xc10 [ 7756.982165][T14219] netlink_rcv_skb+0x130/0x360 [ 7756.982165][T14219] netlink_unicast+0x449/0x710 [ 7756.982165][T14219] netlink_sendmsg+0x723/0xbe0 [ 7756.982165][T14219] ____sys_sendmsg+0x7b2/0xa10 [ 7756.982165][T14219] ___sys_sendmsg+0xee/0x170 [ 7756.982165][T14219] __sys_sendmsg+0xcd/0x170 [ 7756.982165][T14219] do_syscall_64+0xc1/0x1d0 [ 7756.982165][T14219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 7756.982165][T14219] [ 7756.984034][T14219] ref_tracker: veth_A-R1@ffff88800fb4c5e0 has 1/5 users at [ 7756.984034][T14219] ipv6_add_dev+0x3b9/0x11c0 [ 7756.984034][T14219] addrconf_notify+0x344/0xd60 [ 7756.984034][T14219] notifier_call_chain+0xcd/0x150 [ 7756.984034][T14219] register_netdevice+0x1091/0x1690 [ 7756.984034][T14219] veth_newlink+0x401/0x830 [ 7756.984034][T14219] rtnl_newlink_create+0x341/0x850 [ 7756.984034][T14219] __rtnl_newlink+0xac9/0xd80 [ 7756.984034][T14219] rtnl_newlink+0x63/0xa0 [ 7756.984034][T14219] rtnetlink_rcv_msg+0x2fb/0xc10 [ 7756.984034][T14219] netlink_rcv_skb+0x130/0x360 [ 7756.984034][T14219] netlink_unicast+0x449/0x710 [ 7756.984034][T14219] netlink_sendmsg+0x723/0xbe0 [ 7756.984034][T14219] ____sys_sendmsg+0x7b2/0xa10 [ 7756.984034][T14219] ___sys_sendmsg+0xee/0x170 [ 7756.984034][T14219] __sys_sendmsg+0xcd/0x170 [ 7756.984034][T14219] do_syscall_64+0xc1/0x1d0 [ 7756.984034][T14219]