[ 37.828713][ T280] ip (280) used greatest stack depth: 24072 bytes left [ 112.870982][ T745] ip (745) used greatest stack depth: 23744 bytes left [ 584.883475][ T3647] br0: port 1(veth_A-C) entered blocking state [ 584.883965][ T3647] br0: port 1(veth_A-C) entered disabled state [ 584.884231][ T3647] veth_A-C: entered allmulticast mode [ 584.885479][ T3647] veth_A-C: entered promiscuous mode [ 584.887302][ T3647] br0: port 1(veth_A-C) entered blocking state [ 584.887579][ T3647] br0: port 1(veth_A-C) entered forwarding state [ 586.532755][ T3657] br0: port 2(vxlan_a) entered blocking state [ 586.533552][ T3657] br0: port 2(vxlan_a) entered disabled state [ 586.540053][ T3657] vxlan_a: entered allmulticast mode [ 586.542895][ T3657] vxlan_a: entered promiscuous mode [ 587.489380][ T3663] br0: port 2(vxlan_a) entered blocking state [ 587.489672][ T3663] br0: port 2(vxlan_a) entered forwarding state [ 595.857651][ T3696] socat (3696) used greatest stack depth: 23648 bytes left [ 597.745560][ T10] vxlan_a: left allmulticast mode [ 597.745910][ T10] vxlan_a: left promiscuous mode [ 597.746217][ T10] br0: port 2(vxlan_a) entered disabled state [ 597.748786][ T10] veth_A-C: left allmulticast mode [ 597.748982][ T10] veth_A-C: left promiscuous mode [ 597.749288][ T10] br0: port 1(veth_A-C) entered disabled state [ 614.948061][ T3844] br0: port 1(veth_A-C) entered blocking state [ 614.948312][ T3844] br0: port 1(veth_A-C) entered disabled state [ 614.948544][ T3844] veth_A-C: entered allmulticast mode [ 614.949906][ T3844] veth_A-C: entered promiscuous mode [ 614.950928][ T3844] br0: port 1(veth_A-C) entered blocking state [ 614.951134][ T3844] br0: port 1(veth_A-C) entered forwarding state [ 616.529802][ T3854] br0: port 2(vxlan_a) entered blocking state [ 616.530045][ T3854] br0: port 2(vxlan_a) entered disabled state [ 616.530298][ T3854] vxlan_a: entered allmulticast mode [ 616.531461][ T3854] vxlan_a: entered promiscuous mode [ 617.518103][ T3860] br0: port 2(vxlan_a) entered blocking state [ 617.518476][ T3860] br0: port 2(vxlan_a) entered forwarding state [ 627.601511][ T10] vxlan_a: left allmulticast mode [ 627.601781][ T10] vxlan_a: left promiscuous mode [ 627.602232][ T10] br0: port 2(vxlan_a) entered disabled state [ 627.604361][ T10] veth_A-C: left allmulticast mode [ 627.604649][ T10] veth_A-C: left promiscuous mode [ 627.605123][ T10] br0: port 1(veth_A-C) entered disabled state [ 643.836765][ T4030] br0: port 1(veth_A-C) entered blocking state [ 643.837052][ T4030] br0: port 1(veth_A-C) entered disabled state [ 643.837316][ T4030] veth_A-C: entered allmulticast mode [ 643.838503][ T4030] veth_A-C: entered promiscuous mode [ 643.839565][ T4030] br0: port 1(veth_A-C) entered blocking state [ 643.839781][ T4030] br0: port 1(veth_A-C) entered forwarding state [ 645.597196][ T4040] br0: port 2(vxlan_a) entered blocking state [ 645.597445][ T4040] br0: port 2(vxlan_a) entered disabled state [ 645.597676][ T4040] vxlan_a: entered allmulticast mode [ 645.598925][ T4040] vxlan_a: entered promiscuous mode [ 646.563587][ T4046] br0: port 2(vxlan_a) entered blocking state [ 646.563962][ T4046] br0: port 2(vxlan_a) entered forwarding state [ 656.668134][ T10] vxlan_a: left allmulticast mode [ 656.668315][ T10] vxlan_a: left promiscuous mode [ 656.668599][ T10] br0: port 2(vxlan_a) entered disabled state [ 656.670189][ T10] veth_A-C: left allmulticast mode [ 656.670341][ T10] veth_A-C: left promiscuous mode [ 656.670817][ T10] br0: port 1(veth_A-C) entered disabled state [ 674.368724][ T4228] br0: port 1(veth_A-C) entered blocking state [ 674.368983][ T4228] br0: port 1(veth_A-C) entered disabled state [ 674.369264][ T4228] veth_A-C: entered allmulticast mode [ 674.370405][ T4228] veth_A-C: entered promiscuous mode [ 674.371744][ T4228] br0: port 1(veth_A-C) entered blocking state [ 674.371983][ T4228] br0: port 1(veth_A-C) entered forwarding state [ 676.006637][ T4238] br0: port 2(vxlan_a) entered blocking state [ 676.007116][ T4238] br0: port 2(vxlan_a) entered disabled state [ 676.007385][ T4238] vxlan_a: entered allmulticast mode [ 676.008695][ T4238] vxlan_a: entered promiscuous mode [ 677.083985][ T4244] br0: port 2(vxlan_a) entered blocking state [ 677.084248][ T4244] br0: port 2(vxlan_a) entered forwarding state [ 687.626716][ T10] vxlan_a: left allmulticast mode [ 687.627042][ T10] vxlan_a: left promiscuous mode [ 687.627476][ T10] br0: port 2(vxlan_a) entered disabled state [ 687.630160][ T10] veth_A-C: left allmulticast mode [ 687.630437][ T10] veth_A-C: left promiscuous mode [ 687.630928][ T10] br0: port 1(veth_A-C) entered disabled state [ 704.840287][ T4413] br0: port 1(veth_A-C) entered blocking state [ 704.840574][ T4413] br0: port 1(veth_A-C) entered disabled state [ 704.840872][ T4413] veth_A-C: entered allmulticast mode [ 704.842565][ T4413] veth_A-C: entered promiscuous mode [ 704.844733][ T4413] br0: port 1(veth_A-C) entered blocking state [ 704.845045][ T4413] br0: port 1(veth_A-C) entered forwarding state [ 706.629629][ T4423] br0: port 2(vxlan_a) entered blocking state [ 706.629912][ T4423] br0: port 2(vxlan_a) entered disabled state [ 706.630164][ T4423] vxlan_a: entered allmulticast mode [ 706.631432][ T4423] vxlan_a: entered promiscuous mode [ 707.645881][ T4429] br0: port 2(vxlan_a) entered blocking state [ 707.646154][ T4429] br0: port 2(vxlan_a) entered forwarding state [ 716.120645][ T4462] socat (4462) used greatest stack depth: 23152 bytes left [ 718.104907][ T10] vxlan_a: left allmulticast mode [ 718.105099][ T10] vxlan_a: left promiscuous mode [ 718.105381][ T10] br0: port 2(vxlan_a) entered disabled state [ 718.106735][ T10] veth_A-C: left allmulticast mode [ 718.106996][ T10] veth_A-C: left promiscuous mode [ 718.107272][ T10] br0: port 1(veth_A-C) entered disabled state [ 735.642158][ T4612] br0: port 1(veth_A-C) entered blocking state [ 735.642571][ T4612] br0: port 1(veth_A-C) entered disabled state [ 735.642881][ T4612] veth_A-C: entered allmulticast mode [ 735.645057][ T4612] veth_A-C: entered promiscuous mode [ 735.646285][ T4612] br0: port 1(veth_A-C) entered blocking state [ 735.646510][ T4612] br0: port 1(veth_A-C) entered forwarding state [ 737.368149][ T4622] br0: port 2(vxlan_a) entered blocking state [ 737.368377][ T4622] br0: port 2(vxlan_a) entered disabled state [ 737.368606][ T4622] vxlan_a: entered allmulticast mode [ 737.369765][ T4622] vxlan_a: entered promiscuous mode [ 738.355039][ T4628] br0: port 2(vxlan_a) entered blocking state [ 738.355326][ T4628] br0: port 2(vxlan_a) entered forwarding state [ 748.644032][ T10] vxlan_a: left allmulticast mode [ 748.644250][ T10] vxlan_a: left promiscuous mode [ 748.644553][ T10] br0: port 2(vxlan_a) entered disabled state [ 748.645839][ T10] veth_A-C: left allmulticast mode [ 748.646090][ T10] veth_A-C: left promiscuous mode [ 748.646382][ T10] br0: port 1(veth_A-C) entered disabled state [ 764.921474][ T4798] br0: port 1(veth_A-C) entered blocking state [ 764.921728][ T4798] br0: port 1(veth_A-C) entered disabled state [ 764.922494][ T4798] veth_A-C: entered allmulticast mode [ 764.923714][ T4798] veth_A-C: entered promiscuous mode [ 764.924786][ T4798] br0: port 1(veth_A-C) entered blocking state [ 764.925032][ T4798] br0: port 1(veth_A-C) entered forwarding state [ 766.525459][ T4808] br0: port 2(vxlan_a) entered blocking state [ 766.525694][ T4808] br0: port 2(vxlan_a) entered disabled state [ 766.526190][ T4808] vxlan_a: entered allmulticast mode [ 766.527394][ T4808] vxlan_a: entered promiscuous mode [ 767.480990][ T4814] br0: port 2(vxlan_a) entered blocking state [ 767.481262][ T4814] br0: port 2(vxlan_a) entered forwarding state [ 777.900750][ T10] vxlan_a: left allmulticast mode [ 777.901047][ T10] vxlan_a: left promiscuous mode [ 777.901454][ T10] br0: port 2(vxlan_a) entered disabled state [ 777.903781][ T10] veth_A-C: left allmulticast mode [ 777.904052][ T10] veth_A-C: left promiscuous mode [ 777.904470][ T10] br0: port 1(veth_A-C) entered disabled state [ 795.476109][ T4995] br0: port 1(veth_A-C) entered blocking state [ 795.476398][ T4995] br0: port 1(veth_A-C) entered disabled state [ 795.476665][ T4995] veth_A-C: entered allmulticast mode [ 795.477882][ T4995] veth_A-C: entered promiscuous mode [ 795.478942][ T4995] br0: port 1(veth_A-C) entered blocking state [ 795.479196][ T4995] br0: port 1(veth_A-C) entered forwarding state [ 797.143710][ T5005] br0: port 2(vxlan_a) entered blocking state [ 797.143984][ T5005] br0: port 2(vxlan_a) entered disabled state [ 797.144235][ T5005] vxlan_a: entered allmulticast mode [ 797.145441][ T5005] vxlan_a: entered promiscuous mode [ 798.112801][ T5011] br0: port 2(vxlan_a) entered blocking state [ 798.113116][ T5011] br0: port 2(vxlan_a) entered forwarding state [ 808.321348][ T10] vxlan_a: left allmulticast mode [ 808.321573][ T10] vxlan_a: left promiscuous mode [ 808.321891][ T10] br0: port 2(vxlan_a) entered disabled state [ 808.323678][ T10] veth_A-C: left allmulticast mode [ 808.323849][ T10] veth_A-C: left promiscuous mode [ 808.324175][ T10] br0: port 1(veth_A-C) entered disabled state [ 824.900937][ T5180] br0: port 1(veth_A-C) entered blocking state [ 824.901206][ T5180] br0: port 1(veth_A-C) entered disabled state [ 824.901461][ T5180] veth_A-C: entered allmulticast mode [ 824.902667][ T5180] veth_A-C: entered promiscuous mode [ 824.905130][ T5180] br0: port 1(veth_A-C) entered blocking state [ 824.905408][ T5180] br0: port 1(veth_A-C) entered forwarding state [ 826.575913][ T5190] br0: port 2(geneve_a) entered blocking state [ 826.576210][ T5190] br0: port 2(geneve_a) entered disabled state [ 826.576473][ T5190] geneve_a: entered allmulticast mode [ 826.579028][ T5190] geneve_a: entered promiscuous mode [ 827.520301][ T5196] br0: port 2(geneve_a) entered blocking state [ 827.520600][ T5196] br0: port 2(geneve_a) entered forwarding state [ 837.885557][ T10] geneve_a: left allmulticast mode [ 837.885814][ T10] geneve_a: left promiscuous mode [ 837.886240][ T10] br0: port 2(geneve_a) entered disabled state [ 837.888611][ T10] veth_A-C: left allmulticast mode [ 837.888904][ T10] veth_A-C: left promiscuous mode [ 837.889318][ T10] br0: port 1(veth_A-C) entered disabled state [ 854.809058][ T5377] br0: port 1(veth_A-C) entered blocking state [ 854.809313][ T5377] br0: port 1(veth_A-C) entered disabled state [ 854.809556][ T5377] veth_A-C: entered allmulticast mode [ 854.810721][ T5377] veth_A-C: entered promiscuous mode [ 854.811768][ T5377] br0: port 1(veth_A-C) entered blocking state [ 854.811992][ T5377] br0: port 1(veth_A-C) entered forwarding state [ 856.395342][ T5387] br0: port 2(geneve_a) entered blocking state [ 856.395572][ T5387] br0: port 2(geneve_a) entered disabled state [ 856.395798][ T5387] geneve_a: entered allmulticast mode [ 856.397297][ T5387] geneve_a: entered promiscuous mode [ 857.490332][ T5393] br0: port 2(geneve_a) entered blocking state [ 857.490631][ T5393] br0: port 2(geneve_a) entered forwarding state [ 867.648277][ T10] geneve_a: left allmulticast mode [ 867.648457][ T10] geneve_a: left promiscuous mode [ 867.648732][ T10] br0: port 2(geneve_a) entered disabled state [ 867.653222][ T10] veth_A-C: left allmulticast mode [ 867.653449][ T10] veth_A-C: left promiscuous mode [ 867.653851][ T10] br0: port 1(veth_A-C) entered disabled state [ 884.111829][ T5562] br0: port 1(veth_A-C) entered blocking state [ 884.112109][ T5562] br0: port 1(veth_A-C) entered disabled state [ 884.112357][ T5562] veth_A-C: entered allmulticast mode [ 884.113550][ T5562] veth_A-C: entered promiscuous mode [ 884.114597][ T5562] br0: port 1(veth_A-C) entered blocking state [ 884.114816][ T5562] br0: port 1(veth_A-C) entered forwarding state [ 885.813842][ T5572] br0: port 2(geneve_a) entered blocking state [ 885.814115][ T5572] br0: port 2(geneve_a) entered disabled state [ 885.814368][ T5572] geneve_a: entered allmulticast mode [ 885.815564][ T5572] geneve_a: entered promiscuous mode [ 886.797230][ T5578] br0: port 2(geneve_a) entered blocking state [ 886.797574][ T5578] br0: port 2(geneve_a) entered forwarding state [ 896.711759][ T10] geneve_a: left allmulticast mode [ 896.711997][ T10] geneve_a: left promiscuous mode [ 896.712285][ T10] br0: port 2(geneve_a) entered disabled state [ 896.713578][ T10] veth_A-C: left allmulticast mode [ 896.713761][ T10] veth_A-C: left promiscuous mode [ 896.714115][ T10] br0: port 1(veth_A-C) entered disabled state [ 914.201189][ T5759] br0: port 1(veth_A-C) entered blocking state [ 914.201466][ T5759] br0: port 1(veth_A-C) entered disabled state [ 914.201732][ T5759] veth_A-C: entered allmulticast mode [ 914.202929][ T5759] veth_A-C: entered promiscuous mode [ 914.203979][ T5759] br0: port 1(veth_A-C) entered blocking state [ 914.204209][ T5759] br0: port 1(veth_A-C) entered forwarding state [ 915.975177][ T5769] br0: port 2(geneve_a) entered blocking state [ 915.975442][ T5769] br0: port 2(geneve_a) entered disabled state [ 915.975683][ T5769] geneve_a: entered allmulticast mode [ 915.977143][ T5769] geneve_a: entered promiscuous mode [ 917.020302][ T5775] br0: port 2(geneve_a) entered blocking state [ 917.020544][ T5775] br0: port 2(geneve_a) entered forwarding state [ 927.486369][ T10] geneve_a: left allmulticast mode [ 927.486614][ T10] geneve_a: left promiscuous mode [ 927.487028][ T10] br0: port 2(geneve_a) entered disabled state [ 927.489435][ T10] veth_A-C: left allmulticast mode [ 927.489680][ T10] veth_A-C: left promiscuous mode [ 927.490108][ T10] br0: port 1(veth_A-C) entered disabled state [ 943.552945][ T5944] br0: port 1(veth_A-C) entered blocking state [ 943.553368][ T5944] br0: port 1(veth_A-C) entered disabled state [ 943.553751][ T5944] veth_A-C: entered allmulticast mode [ 943.555777][ T5944] veth_A-C: entered promiscuous mode [ 943.558267][ T5944] br0: port 1(veth_A-C) entered blocking state [ 943.558616][ T5944] br0: port 1(veth_A-C) entered forwarding state [ 945.261275][ T5954] br0: port 2(geneve_a) entered blocking state [ 945.261657][ T5954] br0: port 2(geneve_a) entered disabled state [ 945.262038][ T5954] geneve_a: entered allmulticast mode [ 945.263948][ T5954] geneve_a: entered promiscuous mode [ 946.272947][ T5960] br0: port 2(geneve_a) entered blocking state [ 946.273257][ T5960] br0: port 2(geneve_a) entered forwarding state [ 956.714454][ T10] geneve_a: left allmulticast mode [ 956.714653][ T10] geneve_a: left promiscuous mode [ 956.715011][ T10] br0: port 2(geneve_a) entered disabled state [ 956.716521][ T10] veth_A-C: left allmulticast mode [ 956.716689][ T10] veth_A-C: left promiscuous mode [ 956.716992][ T10] br0: port 1(veth_A-C) entered disabled state [ 973.988824][ T6141] br0: port 1(veth_A-C) entered blocking state [ 973.989317][ T6141] br0: port 1(veth_A-C) entered disabled state [ 973.989653][ T6141] veth_A-C: entered allmulticast mode [ 973.991025][ T6141] veth_A-C: entered promiscuous mode [ 973.992162][ T6141] br0: port 1(veth_A-C) entered blocking state [ 973.992441][ T6141] br0: port 1(veth_A-C) entered forwarding state [ 975.697159][ T6151] br0: port 2(geneve_a) entered blocking state [ 975.697401][ T6151] br0: port 2(geneve_a) entered disabled state [ 975.697641][ T6151] geneve_a: entered allmulticast mode [ 975.698826][ T6151] geneve_a: entered promiscuous mode [ 976.662771][ T6157] br0: port 2(geneve_a) entered blocking state [ 976.663133][ T6157] br0: port 2(geneve_a) entered forwarding state [ 986.924892][ T10] geneve_a: left allmulticast mode [ 986.925081][ T10] geneve_a: left promiscuous mode [ 986.925371][ T10] br0: port 2(geneve_a) entered disabled state [ 986.926798][ T10] veth_A-C: left allmulticast mode [ 986.926985][ T10] veth_A-C: left promiscuous mode [ 986.927296][ T10] br0: port 1(veth_A-C) entered disabled state [ 1003.255763][ T6326] br0: port 1(veth_A-C) entered blocking state [ 1003.256028][ T6326] br0: port 1(veth_A-C) entered disabled state [ 1003.256279][ T6326] veth_A-C: entered allmulticast mode [ 1003.257507][ T6326] veth_A-C: entered promiscuous mode [ 1003.258572][ T6326] br0: port 1(veth_A-C) entered blocking state [ 1003.258785][ T6326] br0: port 1(veth_A-C) entered forwarding state [ 1004.917162][ T6336] br0: port 2(geneve_a) entered blocking state [ 1004.917408][ T6336] br0: port 2(geneve_a) entered disabled state [ 1004.917642][ T6336] geneve_a: entered allmulticast mode [ 1004.918793][ T6336] geneve_a: entered promiscuous mode [ 1005.908171][ T6342] br0: port 2(geneve_a) entered blocking state [ 1005.908524][ T6342] br0: port 2(geneve_a) entered forwarding state [ 1016.209614][ T10] geneve_a: left allmulticast mode [ 1016.209895][ T10] geneve_a: left promiscuous mode [ 1016.210296][ T10] br0: port 2(geneve_a) entered disabled state [ 1016.212642][ T10] veth_A-C: left allmulticast mode [ 1016.212884][ T10] veth_A-C: left promiscuous mode [ 1016.213270][ T10] br0: port 1(veth_A-C) entered disabled state [ 1033.199831][ T6523] br0: port 1(veth_A-C) entered blocking state [ 1033.200112][ T6523] br0: port 1(veth_A-C) entered disabled state [ 1033.200367][ T6523] veth_A-C: entered allmulticast mode [ 1033.201563][ T6523] veth_A-C: entered promiscuous mode [ 1033.202601][ T6523] br0: port 1(veth_A-C) entered blocking state [ 1033.202833][ T6523] br0: port 1(veth_A-C) entered forwarding state [ 1034.824411][ T6533] br0: port 2(geneve_a) entered blocking state [ 1034.824685][ T6533] br0: port 2(geneve_a) entered disabled state [ 1034.824971][ T6533] geneve_a: entered allmulticast mode [ 1034.826152][ T6533] geneve_a: entered promiscuous mode [ 1035.885626][ T6539] br0: port 2(geneve_a) entered blocking state [ 1035.885900][ T6539] br0: port 2(geneve_a) entered forwarding state [ 1046.088019][ T10] geneve_a: left allmulticast mode [ 1046.088198][ T10] geneve_a: left promiscuous mode [ 1046.088486][ T10] br0: port 2(geneve_a) entered disabled state [ 1046.089982][ T10] veth_A-C: left allmulticast mode [ 1046.090139][ T10] veth_A-C: left promiscuous mode [ 1046.090392][ T10] br0: port 1(veth_A-C) entered disabled state [ 1607.931111][T10779] Initializing XFRM netlink socket [ 1855.767953][T12482] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1855.768466][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1855.768466][T12482] dst_init+0x84/0x4a0 [ 1855.768466][T12482] dst_alloc+0x97/0x150 [ 1855.768466][T12482] ip6_dst_alloc+0x23/0x90 [ 1855.768466][T12482] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1855.768466][T12482] ip6_pol_route+0x56f/0x840 [ 1855.768466][T12482] fib6_rule_lookup+0x334/0x630 [ 1855.768466][T12482] ip6_route_output_flags+0x259/0x480 [ 1855.768466][T12482] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1855.768466][T12482] ip6_dst_lookup_flow+0x88/0x190 [ 1855.768466][T12482] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1855.768466][T12482] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1855.768466][T12482] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1855.768466][T12482] dev_hard_start_xmit+0x10e/0x360 [ 1855.768466][T12482] __dev_queue_xmit+0xe76/0x1740 [ 1855.768466][T12482] arp_solicit+0x4aa/0xe20 [ 1855.768466][T12482] neigh_probe+0xaa/0xf0 [ 1855.768466][T12482] [ 1855.771412][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 2/5 users at [ 1855.771412][T12482] dst_init+0x84/0x4a0 [ 1855.771412][T12482] dst_alloc+0x97/0x150 [ 1855.771412][T12482] ip6_dst_alloc+0x23/0x90 [ 1855.771412][T12482] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1855.771412][T12482] ip6_pol_route+0x56f/0x840 [ 1855.771412][T12482] fib6_rule_lookup+0x334/0x630 [ 1855.771412][T12482] ip6_route_output_flags+0x259/0x480 [ 1855.771412][T12482] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1855.771412][T12482] ip6_dst_lookup_flow+0x88/0x190 [ 1855.771412][T12482] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1855.771412][T12482] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1855.771412][T12482] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1855.771412][T12482] dev_hard_start_xmit+0x10e/0x360 [ 1855.771412][T12482] __dev_queue_xmit+0xe76/0x1740 [ 1855.771412][T12482] ip6_finish_output2+0x59b/0xf60 [ 1855.771412][T12482] ip6_finish_output+0x553/0xdf0 [ 1855.771412][T12482] [ 1855.773973][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1855.773973][T12482] netdev_get_by_index+0x5e/0x80 [ 1855.773973][T12482] fib6_nh_init+0x3d8/0x1580 [ 1855.773973][T12482] nh_create_ipv6+0x377/0x600 [ 1855.773973][T12482] nexthop_create+0x311/0x650 [ 1855.773973][T12482] rtm_new_nexthop+0x3f0/0x5c0 [ 1855.773973][T12482] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1855.773973][T12482] netlink_rcv_skb+0x130/0x360 [ 1855.773973][T12482] netlink_unicast+0x449/0x710 [ 1855.773973][T12482] netlink_sendmsg+0x723/0xbe0 [ 1855.773973][T12482] ____sys_sendmsg+0x7b2/0xa10 [ 1855.773973][T12482] ___sys_sendmsg+0xee/0x170 [ 1855.773973][T12482] __sys_sendmsg+0xcd/0x170 [ 1855.773973][T12482] do_syscall_64+0xc3/0x1d0 [ 1855.773973][T12482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1855.773973][T12482] [ 1855.776135][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1855.776135][T12482] ipv6_add_dev+0x3ba/0x11c0 [ 1855.776135][T12482] addrconf_notify+0x344/0xd60 [ 1855.776135][T12482] notifier_call_chain+0xcd/0x150 [ 1855.776135][T12482] register_netdevice+0x108b/0x1690 [ 1855.776135][T12482] veth_newlink+0x401/0x830 [ 1855.776135][T12482] rtnl_newlink_create+0x341/0x850 [ 1855.776135][T12482] __rtnl_newlink+0xac9/0xd80 [ 1855.776135][T12482] rtnl_newlink+0x63/0xa0 [ 1855.776135][T12482] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1855.776135][T12482] netlink_rcv_skb+0x130/0x360 [ 1855.776135][T12482] netlink_unicast+0x449/0x710 [ 1855.776135][T12482] netlink_sendmsg+0x723/0xbe0 [ 1855.776135][T12482] ____sys_sendmsg+0x7b2/0xa10 [ 1855.776135][T12482] ___sys_sendmsg+0xee/0x170 [ 1855.776135][T12482] __sys_sendmsg+0xcd/0x170 [ 1855.776135][T12482] do_syscall_64+0xc3/0x1d0 [ 1855.776135][T12482] [ 1865.927876][T12482] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1865.928328][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1865.928328][T12482] dst_init+0x84/0x4a0 [ 1865.928328][T12482] dst_alloc+0x97/0x150 [ 1865.928328][T12482] ip6_dst_alloc+0x23/0x90 [ 1865.928328][T12482] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1865.928328][T12482] ip6_pol_route+0x56f/0x840 [ 1865.928328][T12482] fib6_rule_lookup+0x334/0x630 [ 1865.928328][T12482] ip6_route_output_flags+0x259/0x480 [ 1865.928328][T12482] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1865.928328][T12482] ip6_dst_lookup_flow+0x88/0x190 [ 1865.928328][T12482] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1865.928328][T12482] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1865.928328][T12482] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1865.928328][T12482] dev_hard_start_xmit+0x10e/0x360 [ 1865.928328][T12482] __dev_queue_xmit+0xe76/0x1740 [ 1865.928328][T12482] arp_solicit+0x4aa/0xe20 [ 1865.928328][T12482] neigh_probe+0xaa/0xf0 [ 1865.928328][T12482] [ 1865.930612][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 2/5 users at [ 1865.930612][T12482] dst_init+0x84/0x4a0 [ 1865.930612][T12482] dst_alloc+0x97/0x150 [ 1865.930612][T12482] ip6_dst_alloc+0x23/0x90 [ 1865.930612][T12482] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1865.930612][T12482] ip6_pol_route+0x56f/0x840 [ 1865.930612][T12482] fib6_rule_lookup+0x334/0x630 [ 1865.930612][T12482] ip6_route_output_flags+0x259/0x480 [ 1865.930612][T12482] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1865.930612][T12482] ip6_dst_lookup_flow+0x88/0x190 [ 1865.930612][T12482] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1865.930612][T12482] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1865.930612][T12482] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1865.930612][T12482] dev_hard_start_xmit+0x10e/0x360 [ 1865.930612][T12482] __dev_queue_xmit+0xe76/0x1740 [ 1865.930612][T12482] ip6_finish_output2+0x59b/0xf60 [ 1865.930612][T12482] ip6_finish_output+0x553/0xdf0 [ 1865.930612][T12482] [ 1865.932887][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1865.932887][T12482] netdev_get_by_index+0x5e/0x80 [ 1865.932887][T12482] fib6_nh_init+0x3d8/0x1580 [ 1865.932887][T12482] nh_create_ipv6+0x377/0x600 [ 1865.932887][T12482] nexthop_create+0x311/0x650 [ 1865.932887][T12482] rtm_new_nexthop+0x3f0/0x5c0 [ 1865.932887][T12482] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1865.932887][T12482] netlink_rcv_skb+0x130/0x360 [ 1865.932887][T12482] netlink_unicast+0x449/0x710 [ 1865.932887][T12482] netlink_sendmsg+0x723/0xbe0 [ 1865.932887][T12482] ____sys_sendmsg+0x7b2/0xa10 [ 1865.932887][T12482] ___sys_sendmsg+0xee/0x170 [ 1865.932887][T12482] __sys_sendmsg+0xcd/0x170 [ 1865.932887][T12482] do_syscall_64+0xc3/0x1d0 [ 1865.932887][T12482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1865.932887][T12482] [ 1865.934831][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1865.934831][T12482] ipv6_add_dev+0x3ba/0x11c0 [ 1865.934831][T12482] addrconf_notify+0x344/0xd60 [ 1865.934831][T12482] notifier_call_chain+0xcd/0x150 [ 1865.934831][T12482] register_netdevice+0x108b/0x1690 [ 1865.934831][T12482] veth_newlink+0x401/0x830 [ 1865.934831][T12482] rtnl_newlink_create+0x341/0x850 [ 1865.934831][T12482] __rtnl_newlink+0xac9/0xd80 [ 1865.934831][T12482] rtnl_newlink+0x63/0xa0 [ 1865.934831][T12482] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1865.934831][T12482] netlink_rcv_skb+0x130/0x360 [ 1865.934831][T12482] netlink_unicast+0x449/0x710 [ 1865.934831][T12482] netlink_sendmsg+0x723/0xbe0 [ 1865.934831][T12482] ____sys_sendmsg+0x7b2/0xa10 [ 1865.934831][T12482] ___sys_sendmsg+0xee/0x170 [ 1865.934831][T12482] __sys_sendmsg+0xcd/0x170 [ 1865.934831][T12482] do_syscall_64+0xc3/0x1d0 [ 1865.934831][T12482] [ 1876.168001][T12482] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1876.168383][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1876.168383][T12482] dst_init+0x84/0x4a0 [ 1876.168383][T12482] dst_alloc+0x97/0x150 [ 1876.168383][T12482] ip6_dst_alloc+0x23/0x90 [ 1876.168383][T12482] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1876.168383][T12482] ip6_pol_route+0x56f/0x840 [ 1876.168383][T12482] fib6_rule_lookup+0x334/0x630 [ 1876.168383][T12482] ip6_route_output_flags+0x259/0x480 [ 1876.168383][T12482] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1876.168383][T12482] ip6_dst_lookup_flow+0x88/0x190 [ 1876.168383][T12482] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1876.168383][T12482] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1876.168383][T12482] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1876.168383][T12482] dev_hard_start_xmit+0x10e/0x360 [ 1876.168383][T12482] __dev_queue_xmit+0xe76/0x1740 [ 1876.168383][T12482] arp_solicit+0x4aa/0xe20 [ 1876.168383][T12482] neigh_probe+0xaa/0xf0 [ 1876.168383][T12482] [ 1876.170708][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 2/5 users at [ 1876.170708][T12482] dst_init+0x84/0x4a0 [ 1876.170708][T12482] dst_alloc+0x97/0x150 [ 1876.170708][T12482] ip6_dst_alloc+0x23/0x90 [ 1876.170708][T12482] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1876.170708][T12482] ip6_pol_route+0x56f/0x840 [ 1876.170708][T12482] fib6_rule_lookup+0x334/0x630 [ 1876.170708][T12482] ip6_route_output_flags+0x259/0x480 [ 1876.170708][T12482] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1876.170708][T12482] ip6_dst_lookup_flow+0x88/0x190 [ 1876.170708][T12482] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1876.170708][T12482] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1876.170708][T12482] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1876.170708][T12482] dev_hard_start_xmit+0x10e/0x360 [ 1876.170708][T12482] __dev_queue_xmit+0xe76/0x1740 [ 1876.170708][T12482] ip6_finish_output2+0x59b/0xf60 [ 1876.170708][T12482] ip6_finish_output+0x553/0xdf0 [ 1876.170708][T12482] [ 1876.173021][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1876.173021][T12482] netdev_get_by_index+0x5e/0x80 [ 1876.173021][T12482] fib6_nh_init+0x3d8/0x1580 [ 1876.173021][T12482] nh_create_ipv6+0x377/0x600 [ 1876.173021][T12482] nexthop_create+0x311/0x650 [ 1876.173021][T12482] rtm_new_nexthop+0x3f0/0x5c0 [ 1876.173021][T12482] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1876.173021][T12482] netlink_rcv_skb+0x130/0x360 [ 1876.173021][T12482] netlink_unicast+0x449/0x710 [ 1876.173021][T12482] netlink_sendmsg+0x723/0xbe0 [ 1876.173021][T12482] ____sys_sendmsg+0x7b2/0xa10 [ 1876.173021][T12482] ___sys_sendmsg+0xee/0x170 [ 1876.173021][T12482] __sys_sendmsg+0xcd/0x170 [ 1876.173021][T12482] do_syscall_64+0xc3/0x1d0 [ 1876.173021][T12482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1876.173021][T12482] [ 1876.174991][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1876.174991][T12482] ipv6_add_dev+0x3ba/0x11c0 [ 1876.174991][T12482] addrconf_notify+0x344/0xd60 [ 1876.174991][T12482] notifier_call_chain+0xcd/0x150 [ 1876.174991][T12482] register_netdevice+0x108b/0x1690 [ 1876.174991][T12482] veth_newlink+0x401/0x830 [ 1876.174991][T12482] rtnl_newlink_create+0x341/0x850 [ 1876.174991][T12482] __rtnl_newlink+0xac9/0xd80 [ 1876.174991][T12482] rtnl_newlink+0x63/0xa0 [ 1876.174991][T12482] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1876.174991][T12482] netlink_rcv_skb+0x130/0x360 [ 1876.174991][T12482] netlink_unicast+0x449/0x710 [ 1876.174991][T12482] netlink_sendmsg+0x723/0xbe0 [ 1876.174991][T12482] ____sys_sendmsg+0x7b2/0xa10 [ 1876.174991][T12482] ___sys_sendmsg+0xee/0x170 [ 1876.174991][T12482] __sys_sendmsg+0xcd/0x170 [ 1876.174991][T12482] do_syscall_64+0xc3/0x1d0 [ 1876.174991][T12482] [ 1886.247898][T12482] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1886.248443][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1886.248443][T12482] dst_init+0x84/0x4a0 [ 1886.248443][T12482] dst_alloc+0x97/0x150 [ 1886.248443][T12482] ip6_dst_alloc+0x23/0x90 [ 1886.248443][T12482] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1886.248443][T12482] ip6_pol_route+0x56f/0x840 [ 1886.248443][T12482] fib6_rule_lookup+0x334/0x630 [ 1886.248443][T12482] ip6_route_output_flags+0x259/0x480 [ 1886.248443][T12482] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1886.248443][T12482] ip6_dst_lookup_flow+0x88/0x190 [ 1886.248443][T12482] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1886.248443][T12482] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1886.248443][T12482] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1886.248443][T12482] dev_hard_start_xmit+0x10e/0x360 [ 1886.248443][T12482] __dev_queue_xmit+0xe76/0x1740 [ 1886.248443][T12482] arp_solicit+0x4aa/0xe20 [ 1886.248443][T12482] neigh_probe+0xaa/0xf0 [ 1886.248443][T12482] [ 1886.252010][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 2/5 users at [ 1886.252010][T12482] dst_init+0x84/0x4a0 [ 1886.252010][T12482] dst_alloc+0x97/0x150 [ 1886.252010][T12482] ip6_dst_alloc+0x23/0x90 [ 1886.252010][T12482] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1886.252010][T12482] ip6_pol_route+0x56f/0x840 [ 1886.252010][T12482] fib6_rule_lookup+0x334/0x630 [ 1886.252010][T12482] ip6_route_output_flags+0x259/0x480 [ 1886.252010][T12482] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1886.252010][T12482] ip6_dst_lookup_flow+0x88/0x190 [ 1886.252010][T12482] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1886.252010][T12482] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1886.252010][T12482] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1886.252010][T12482] dev_hard_start_xmit+0x10e/0x360 [ 1886.252010][T12482] __dev_queue_xmit+0xe76/0x1740 [ 1886.252010][T12482] ip6_finish_output2+0x59b/0xf60 [ 1886.252010][T12482] ip6_finish_output+0x553/0xdf0 [ 1886.252010][T12482] [ 1886.255631][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1886.255631][T12482] netdev_get_by_index+0x5e/0x80 [ 1886.255631][T12482] fib6_nh_init+0x3d8/0x1580 [ 1886.255631][T12482] nh_create_ipv6+0x377/0x600 [ 1886.255631][T12482] nexthop_create+0x311/0x650 [ 1886.255631][T12482] rtm_new_nexthop+0x3f0/0x5c0 [ 1886.255631][T12482] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1886.255631][T12482] netlink_rcv_skb+0x130/0x360 [ 1886.255631][T12482] netlink_unicast+0x449/0x710 [ 1886.255631][T12482] netlink_sendmsg+0x723/0xbe0 [ 1886.255631][T12482] ____sys_sendmsg+0x7b2/0xa10 [ 1886.255631][T12482] ___sys_sendmsg+0xee/0x170 [ 1886.255631][T12482] __sys_sendmsg+0xcd/0x170 [ 1886.255631][T12482] do_syscall_64+0xc3/0x1d0 [ 1886.255631][T12482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1886.255631][T12482] [ 1886.258730][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1886.258730][T12482] ipv6_add_dev+0x3ba/0x11c0 [ 1886.258730][T12482] addrconf_notify+0x344/0xd60 [ 1886.258730][T12482] notifier_call_chain+0xcd/0x150 [ 1886.258730][T12482] register_netdevice+0x108b/0x1690 [ 1886.258730][T12482] veth_newlink+0x401/0x830 [ 1886.258730][T12482] rtnl_newlink_create+0x341/0x850 [ 1886.258730][T12482] __rtnl_newlink+0xac9/0xd80 [ 1886.258730][T12482] rtnl_newlink+0x63/0xa0 [ 1886.258730][T12482] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1886.258730][T12482] netlink_rcv_skb+0x130/0x360 [ 1886.258730][T12482] netlink_unicast+0x449/0x710 [ 1886.258730][T12482] netlink_sendmsg+0x723/0xbe0 [ 1886.258730][T12482] ____sys_sendmsg+0x7b2/0xa10 [ 1886.258730][T12482] ___sys_sendmsg+0xee/0x170 [ 1886.258730][T12482] __sys_sendmsg+0xcd/0x170 [ 1886.258730][T12482] do_syscall_64+0xc3/0x1d0 [ 1886.258730][T12482] [ 1896.384280][T12482] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6 [ 1896.384695][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1896.384695][T12482] dst_init+0x84/0x4a0 [ 1896.384695][T12482] dst_alloc+0x97/0x150 [ 1896.384695][T12482] ip6_dst_alloc+0x23/0x90 [ 1896.384695][T12482] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1896.384695][T12482] ip6_pol_route+0x56f/0x840 [ 1896.384695][T12482] fib6_rule_lookup+0x334/0x630 [ 1896.384695][T12482] ip6_route_output_flags+0x259/0x480 [ 1896.384695][T12482] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1896.384695][T12482] ip6_dst_lookup_flow+0x88/0x190 [ 1896.384695][T12482] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1896.384695][T12482] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1896.384695][T12482] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1896.384695][T12482] dev_hard_start_xmit+0x10e/0x360 [ 1896.384695][T12482] __dev_queue_xmit+0xe76/0x1740 [ 1896.384695][T12482] arp_solicit+0x4aa/0xe20 [ 1896.384695][T12482] neigh_probe+0xaa/0xf0 [ 1896.384695][T12482] [ 1896.387025][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 2/5 users at [ 1896.387025][T12482] dst_init+0x84/0x4a0 [ 1896.387025][T12482] dst_alloc+0x97/0x150 [ 1896.387025][T12482] ip6_dst_alloc+0x23/0x90 [ 1896.387025][T12482] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1896.387025][T12482] ip6_pol_route+0x56f/0x840 [ 1896.387025][T12482] fib6_rule_lookup+0x334/0x630 [ 1896.387025][T12482] ip6_route_output_flags+0x259/0x480 [ 1896.387025][T12482] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1896.387025][T12482] ip6_dst_lookup_flow+0x88/0x190 [ 1896.387025][T12482] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1896.387025][T12482] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1896.387025][T12482] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1896.387025][T12482] dev_hard_start_xmit+0x10e/0x360 [ 1896.387025][T12482] __dev_queue_xmit+0xe76/0x1740 [ 1896.387025][T12482] ip6_finish_output2+0x59b/0xf60 [ 1896.387025][T12482] ip6_finish_output+0x553/0xdf0 [ 1896.387025][T12482] [ 1896.389329][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1896.389329][T12482] netdev_get_by_index+0x5e/0x80 [ 1896.389329][T12482] fib6_nh_init+0x3d8/0x1580 [ 1896.389329][T12482] nh_create_ipv6+0x377/0x600 [ 1896.389329][T12482] nexthop_create+0x311/0x650 [ 1896.389329][T12482] rtm_new_nexthop+0x3f0/0x5c0 [ 1896.389329][T12482] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1896.389329][T12482] netlink_rcv_skb+0x130/0x360 [ 1896.389329][T12482] netlink_unicast+0x449/0x710 [ 1896.389329][T12482] netlink_sendmsg+0x723/0xbe0 [ 1896.389329][T12482] ____sys_sendmsg+0x7b2/0xa10 [ 1896.389329][T12482] ___sys_sendmsg+0xee/0x170 [ 1896.389329][T12482] __sys_sendmsg+0xcd/0x170 [ 1896.389329][T12482] do_syscall_64+0xc3/0x1d0 [ 1896.389329][T12482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1896.389329][T12482] [ 1896.391291][T12482] ref_tracker: veth_A-R1@ffff88800ab845e0 has 1/5 users at [ 1896.391291][T12482] ipv6_add_dev+0x3ba/0x11c0 [ 1896.391291][T12482] addrconf_notify+0x344/0xd60 [ 1896.391291][T12482] notifier_call_chain+0xcd/0x150 [ 1896.391291][T12482] register_netdevice+0x108b/0x1690 [ 1896.391291][T12482] veth_newlink+0x401/0x830 [ 1896.391291][T12482] rtnl_newlink_create+0x341/0x850 [ 1896.391291][T12482] __rtnl_newlink+0xac9/0xd80 [ 1896.391291][T12482] rtnl_newlink+0x63/0xa0 [ 1896.391291][T12482] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1896.391291][T12482] netlink_rcv_skb+0x130/0x360 [ 1896.391291][T12482] netlink_unicast+0x449/0x710 [ 1896.391291][T12482] netlink_sendmsg+0x723/0xbe0 [ 1896.391291][T12482] ____sys_sendmsg+0x7b2/0xa10 [ 1896.391291][T12482] ___sys_sendmsg+0xee/0x170 [ 1896.391291][T12482] __sys_sendmsg+0xcd/0x170 [ 1896.391291][T12482] do_syscall_64+0xc3/0x1d0 [ 1896.391291][T12482]