[ 582.893546][ T3645] br0: port 1(veth_A-C) entered blocking state [ 582.894849][ T3645] br0: port 1(veth_A-C) entered disabled state [ 582.895395][ T3645] veth_A-C: entered allmulticast mode [ 582.896673][ T3645] veth_A-C: entered promiscuous mode [ 582.898226][ T3645] br0: port 1(veth_A-C) entered blocking state [ 582.898560][ T3645] br0: port 1(veth_A-C) entered forwarding state [ 584.789307][ T3655] br0: port 2(vxlan_a) entered blocking state [ 584.789667][ T3655] br0: port 2(vxlan_a) entered disabled state [ 584.790500][ T3655] vxlan_a: entered allmulticast mode [ 584.792498][ T3655] vxlan_a: entered promiscuous mode [ 585.838588][ T3661] br0: port 2(vxlan_a) entered blocking state [ 585.839005][ T3661] br0: port 2(vxlan_a) entered forwarding state [ 595.232131][ T3694] socat (3694) used greatest stack depth: 23376 bytes left [ 597.322375][ T10] vxlan_a: left allmulticast mode [ 597.322699][ T10] vxlan_a: left promiscuous mode [ 597.323034][ T10] br0: port 2(vxlan_a) entered disabled state [ 597.325722][ T10] veth_A-C: left allmulticast mode [ 597.325878][ T10] veth_A-C: left promiscuous mode [ 597.326186][ T10] br0: port 1(veth_A-C) entered disabled state [ 615.961864][ T3842] br0: port 1(veth_A-C) entered blocking state [ 615.962321][ T3842] br0: port 1(veth_A-C) entered disabled state [ 615.962553][ T3842] veth_A-C: entered allmulticast mode [ 615.963741][ T3842] veth_A-C: entered promiscuous mode [ 615.965109][ T3842] br0: port 1(veth_A-C) entered blocking state [ 615.965328][ T3842] br0: port 1(veth_A-C) entered forwarding state [ 617.644153][ T3852] br0: port 2(vxlan_a) entered blocking state [ 617.644543][ T3852] br0: port 2(vxlan_a) entered disabled state [ 617.644933][ T3852] vxlan_a: entered allmulticast mode [ 617.647610][ T3852] vxlan_a: entered promiscuous mode [ 618.769990][ T3858] br0: port 2(vxlan_a) entered blocking state [ 618.770360][ T3858] br0: port 2(vxlan_a) entered forwarding state [ 629.558796][ T10] vxlan_a: left allmulticast mode [ 629.559042][ T10] vxlan_a: left promiscuous mode [ 629.559337][ T10] br0: port 2(vxlan_a) entered disabled state [ 629.560807][ T10] veth_A-C: left allmulticast mode [ 629.561489][ T10] veth_A-C: left promiscuous mode [ 629.561827][ T10] br0: port 1(veth_A-C) entered disabled state [ 647.112727][ T4027] br0: port 1(veth_A-C) entered blocking state [ 647.113010][ T4027] br0: port 1(veth_A-C) entered disabled state [ 647.113264][ T4027] veth_A-C: entered allmulticast mode [ 647.114432][ T4027] veth_A-C: entered promiscuous mode [ 647.115459][ T4027] br0: port 1(veth_A-C) entered blocking state [ 647.116057][ T4027] br0: port 1(veth_A-C) entered forwarding state [ 648.920465][ T4037] br0: port 2(vxlan_a) entered blocking state [ 648.920787][ T4037] br0: port 2(vxlan_a) entered disabled state [ 648.921143][ T4037] vxlan_a: entered allmulticast mode [ 648.922977][ T4037] vxlan_a: entered promiscuous mode [ 649.958304][ T4043] br0: port 2(vxlan_a) entered blocking state [ 649.958681][ T4043] br0: port 2(vxlan_a) entered forwarding state [ 660.268509][ T10] vxlan_a: left allmulticast mode [ 660.268701][ T10] vxlan_a: left promiscuous mode [ 660.269227][ T10] br0: port 2(vxlan_a) entered disabled state [ 660.270704][ T10] veth_A-C: left allmulticast mode [ 660.270873][ T10] veth_A-C: left promiscuous mode [ 660.271164][ T10] br0: port 1(veth_A-C) entered disabled state [ 677.169606][ T4227] br0: port 1(veth_A-C) entered blocking state [ 677.169867][ T4227] br0: port 1(veth_A-C) entered disabled state [ 677.170857][ T4227] veth_A-C: entered allmulticast mode [ 677.172078][ T4227] veth_A-C: entered promiscuous mode [ 677.173097][ T4227] br0: port 1(veth_A-C) entered blocking state [ 677.173336][ T4227] br0: port 1(veth_A-C) entered forwarding state [ 678.816329][ T4237] br0: port 2(vxlan_a) entered blocking state [ 678.816687][ T4237] br0: port 2(vxlan_a) entered disabled state [ 678.817108][ T4237] vxlan_a: entered allmulticast mode [ 678.819548][ T4237] vxlan_a: entered promiscuous mode [ 679.843654][ T4243] br0: port 2(vxlan_a) entered blocking state [ 679.843893][ T4243] br0: port 2(vxlan_a) entered forwarding state [ 690.235587][ T10] vxlan_a: left allmulticast mode [ 690.235783][ T10] vxlan_a: left promiscuous mode [ 690.236093][ T10] br0: port 2(vxlan_a) entered disabled state [ 690.237632][ T10] veth_A-C: left allmulticast mode [ 690.237816][ T10] veth_A-C: left promiscuous mode [ 690.238151][ T10] br0: port 1(veth_A-C) entered disabled state [ 706.899569][ T4412] br0: port 1(veth_A-C) entered blocking state [ 706.899812][ T4412] br0: port 1(veth_A-C) entered disabled state [ 706.900092][ T4412] veth_A-C: entered allmulticast mode [ 706.901303][ T4412] veth_A-C: entered promiscuous mode [ 706.902340][ T4412] br0: port 1(veth_A-C) entered blocking state [ 706.902547][ T4412] br0: port 1(veth_A-C) entered forwarding state [ 708.537191][ T4422] br0: port 2(vxlan_a) entered blocking state [ 708.537421][ T4422] br0: port 2(vxlan_a) entered disabled state [ 708.537659][ T4422] vxlan_a: entered allmulticast mode [ 708.538840][ T4422] vxlan_a: entered promiscuous mode [ 709.510246][ T4428] br0: port 2(vxlan_a) entered blocking state [ 709.510521][ T4428] br0: port 2(vxlan_a) entered forwarding state [ 717.726495][ T4461] socat (4461) used greatest stack depth: 22880 bytes left [ 719.619501][ T10] vxlan_a: left allmulticast mode [ 719.619704][ T10] vxlan_a: left promiscuous mode [ 719.620084][ T10] br0: port 2(vxlan_a) entered disabled state [ 719.621579][ T10] veth_A-C: left allmulticast mode [ 719.621739][ T10] veth_A-C: left promiscuous mode [ 719.622074][ T10] br0: port 1(veth_A-C) entered disabled state [ 736.839340][ T4609] br0: port 1(veth_A-C) entered blocking state [ 736.839601][ T4609] br0: port 1(veth_A-C) entered disabled state [ 736.839850][ T4609] veth_A-C: entered allmulticast mode [ 736.841095][ T4609] veth_A-C: entered promiscuous mode [ 736.842181][ T4609] br0: port 1(veth_A-C) entered blocking state [ 736.842396][ T4609] br0: port 1(veth_A-C) entered forwarding state [ 738.520071][ T4619] br0: port 2(vxlan_a) entered blocking state [ 738.520326][ T4619] br0: port 2(vxlan_a) entered disabled state [ 738.520578][ T4619] vxlan_a: entered allmulticast mode [ 738.521769][ T4619] vxlan_a: entered promiscuous mode [ 739.533950][ T4625] br0: port 2(vxlan_a) entered blocking state [ 739.534303][ T4625] br0: port 2(vxlan_a) entered forwarding state [ 749.894352][ T10] vxlan_a: left allmulticast mode [ 749.894550][ T10] vxlan_a: left promiscuous mode [ 749.894854][ T10] br0: port 2(vxlan_a) entered disabled state [ 749.896682][ T10] veth_A-C: left allmulticast mode [ 749.896859][ T10] veth_A-C: left promiscuous mode [ 749.897159][ T10] br0: port 1(veth_A-C) entered disabled state [ 766.810136][ T4796] br0: port 1(veth_A-C) entered blocking state [ 766.810384][ T4796] br0: port 1(veth_A-C) entered disabled state [ 766.810619][ T4796] veth_A-C: entered allmulticast mode [ 766.811810][ T4796] veth_A-C: entered promiscuous mode [ 766.813282][ T4796] br0: port 1(veth_A-C) entered blocking state [ 766.813500][ T4796] br0: port 1(veth_A-C) entered forwarding state [ 768.484466][ T4806] br0: port 2(vxlan_a) entered blocking state [ 768.484729][ T4806] br0: port 2(vxlan_a) entered disabled state [ 768.484998][ T4806] vxlan_a: entered allmulticast mode [ 768.486248][ T4806] vxlan_a: entered promiscuous mode [ 769.541887][ T4812] br0: port 2(vxlan_a) entered blocking state [ 769.542157][ T4812] br0: port 2(vxlan_a) entered forwarding state [ 779.702015][ T10] vxlan_a: left allmulticast mode [ 779.702204][ T10] vxlan_a: left promiscuous mode [ 779.702521][ T10] br0: port 2(vxlan_a) entered disabled state [ 779.703640][ T10] veth_A-C: left allmulticast mode [ 779.703812][ T10] veth_A-C: left promiscuous mode [ 779.704124][ T10] br0: port 1(veth_A-C) entered disabled state [ 797.380094][ T4993] br0: port 1(veth_A-C) entered blocking state [ 797.380331][ T4993] br0: port 1(veth_A-C) entered disabled state [ 797.380608][ T4993] veth_A-C: entered allmulticast mode [ 797.381805][ T4993] veth_A-C: entered promiscuous mode [ 797.382861][ T4993] br0: port 1(veth_A-C) entered blocking state [ 797.383098][ T4993] br0: port 1(veth_A-C) entered forwarding state [ 799.012270][ T5003] br0: port 2(vxlan_a) entered blocking state [ 799.012557][ T5003] br0: port 2(vxlan_a) entered disabled state [ 799.012819][ T5003] vxlan_a: entered allmulticast mode [ 799.014352][ T5003] vxlan_a: entered promiscuous mode [ 800.085732][ T5009] br0: port 2(vxlan_a) entered blocking state [ 800.086002][ T5009] br0: port 2(vxlan_a) entered forwarding state [ 810.507198][ T10] vxlan_a: left allmulticast mode [ 810.507409][ T10] vxlan_a: left promiscuous mode [ 810.507736][ T10] br0: port 2(vxlan_a) entered disabled state [ 810.509718][ T10] veth_A-C: left allmulticast mode [ 810.509899][ T10] veth_A-C: left promiscuous mode [ 810.510234][ T10] br0: port 1(veth_A-C) entered disabled state [ 826.458908][ T5179] br0: port 1(veth_A-C) entered blocking state [ 826.459177][ T5179] br0: port 1(veth_A-C) entered disabled state [ 826.459435][ T5179] veth_A-C: entered allmulticast mode [ 826.460606][ T5179] veth_A-C: entered promiscuous mode [ 826.461698][ T5179] br0: port 1(veth_A-C) entered blocking state [ 826.461950][ T5179] br0: port 1(veth_A-C) entered forwarding state [ 828.199733][ T5189] br0: port 2(geneve_a) entered blocking state [ 828.200095][ T5189] br0: port 2(geneve_a) entered disabled state [ 828.200436][ T5189] geneve_a: entered allmulticast mode [ 828.202319][ T5189] geneve_a: entered promiscuous mode [ 829.154902][ T5195] br0: port 2(geneve_a) entered blocking state [ 829.155216][ T5195] br0: port 2(geneve_a) entered forwarding state [ 839.872755][ T10] geneve_a: left allmulticast mode [ 839.872970][ T10] geneve_a: left promiscuous mode [ 839.873254][ T10] br0: port 2(geneve_a) entered disabled state [ 839.874692][ T10] veth_A-C: left allmulticast mode [ 839.874851][ T10] veth_A-C: left promiscuous mode [ 839.875162][ T10] br0: port 1(veth_A-C) entered disabled state [ 857.328302][ T5376] br0: port 1(veth_A-C) entered blocking state [ 857.328943][ T5376] br0: port 1(veth_A-C) entered disabled state [ 857.329167][ T5376] veth_A-C: entered allmulticast mode [ 857.330695][ T5376] veth_A-C: entered promiscuous mode [ 857.340979][ T5376] br0: port 1(veth_A-C) entered blocking state [ 857.341299][ T5376] br0: port 1(veth_A-C) entered forwarding state [ 859.014152][ T5386] br0: port 2(geneve_a) entered blocking state [ 859.014479][ T5386] br0: port 2(geneve_a) entered disabled state [ 859.014826][ T5386] geneve_a: entered allmulticast mode [ 859.016937][ T5386] geneve_a: entered promiscuous mode [ 859.967045][ T5392] br0: port 2(geneve_a) entered blocking state [ 859.967298][ T5392] br0: port 2(geneve_a) entered forwarding state [ 870.158335][ T10] geneve_a: left allmulticast mode [ 870.158503][ T10] geneve_a: left promiscuous mode [ 870.158816][ T10] br0: port 2(geneve_a) entered disabled state [ 870.161189][ T10] veth_A-C: left allmulticast mode [ 870.161367][ T10] veth_A-C: left promiscuous mode [ 870.161675][ T10] br0: port 1(veth_A-C) entered disabled state [ 886.496984][ T5561] br0: port 1(veth_A-C) entered blocking state [ 886.497253][ T5561] br0: port 1(veth_A-C) entered disabled state [ 886.497507][ T5561] veth_A-C: entered allmulticast mode [ 886.498768][ T5561] veth_A-C: entered promiscuous mode [ 886.507177][ T5561] br0: port 1(veth_A-C) entered blocking state [ 886.507442][ T5561] br0: port 1(veth_A-C) entered forwarding state [ 888.209359][ T5571] br0: port 2(geneve_a) entered blocking state [ 888.209639][ T5571] br0: port 2(geneve_a) entered disabled state [ 888.209945][ T5571] geneve_a: entered allmulticast mode [ 888.211170][ T5571] geneve_a: entered promiscuous mode [ 889.215907][ T5577] br0: port 2(geneve_a) entered blocking state [ 889.216182][ T5577] br0: port 2(geneve_a) entered forwarding state [ 899.230743][ T10] geneve_a: left allmulticast mode [ 899.230964][ T10] geneve_a: left promiscuous mode [ 899.231248][ T10] br0: port 2(geneve_a) entered disabled state [ 899.232653][ T10] veth_A-C: left allmulticast mode [ 899.232809][ T10] veth_A-C: left promiscuous mode [ 899.233177][ T10] br0: port 1(veth_A-C) entered disabled state [ 915.306040][ T5758] br0: port 1(veth_A-C) entered blocking state [ 915.306408][ T5758] br0: port 1(veth_A-C) entered disabled state [ 915.306775][ T5758] veth_A-C: entered allmulticast mode [ 915.308778][ T5758] veth_A-C: entered promiscuous mode [ 915.311497][ T5758] br0: port 1(veth_A-C) entered blocking state [ 915.311823][ T5758] br0: port 1(veth_A-C) entered forwarding state [ 916.866420][ T5768] br0: port 2(geneve_a) entered blocking state [ 916.866665][ T5768] br0: port 2(geneve_a) entered disabled state [ 916.866946][ T5768] geneve_a: entered allmulticast mode [ 916.868225][ T5768] geneve_a: entered promiscuous mode [ 917.804560][ T5774] br0: port 2(geneve_a) entered blocking state [ 917.804806][ T5774] br0: port 2(geneve_a) entered forwarding state [ 927.775449][ T10] geneve_a: left allmulticast mode [ 927.775655][ T10] geneve_a: left promiscuous mode [ 927.775964][ T10] br0: port 2(geneve_a) entered disabled state [ 927.777440][ T10] veth_A-C: left allmulticast mode [ 927.777595][ T10] veth_A-C: left promiscuous mode [ 927.777869][ T10] br0: port 1(veth_A-C) entered disabled state [ 943.742661][ T5943] br0: port 1(veth_A-C) entered blocking state [ 943.742972][ T5943] br0: port 1(veth_A-C) entered disabled state [ 943.743239][ T5943] veth_A-C: entered allmulticast mode [ 943.744425][ T5943] veth_A-C: entered promiscuous mode [ 943.745672][ T5943] br0: port 1(veth_A-C) entered blocking state [ 943.745905][ T5943] br0: port 1(veth_A-C) entered forwarding state [ 945.375976][ T5953] br0: port 2(geneve_a) entered blocking state [ 945.376240][ T5953] br0: port 2(geneve_a) entered disabled state [ 945.376497][ T5953] geneve_a: entered allmulticast mode [ 945.377735][ T5953] geneve_a: entered promiscuous mode [ 946.359176][ T5959] br0: port 2(geneve_a) entered blocking state [ 946.359534][ T5959] br0: port 2(geneve_a) entered forwarding state [ 956.355177][ T10] geneve_a: left allmulticast mode [ 956.355357][ T10] geneve_a: left promiscuous mode [ 956.355630][ T10] br0: port 2(geneve_a) entered disabled state [ 956.357163][ T10] veth_A-C: left allmulticast mode [ 956.357333][ T10] veth_A-C: left promiscuous mode [ 956.357590][ T10] br0: port 1(veth_A-C) entered disabled state [ 973.610977][ T6140] br0: port 1(veth_A-C) entered blocking state [ 973.611240][ T6140] br0: port 1(veth_A-C) entered disabled state [ 973.611487][ T6140] veth_A-C: entered allmulticast mode [ 973.612727][ T6140] veth_A-C: entered promiscuous mode [ 973.614783][ T6140] br0: port 1(veth_A-C) entered blocking state [ 973.615075][ T6140] br0: port 1(veth_A-C) entered forwarding state [ 975.257434][ T6150] br0: port 2(geneve_a) entered blocking state [ 975.257817][ T6150] br0: port 2(geneve_a) entered disabled state [ 975.258214][ T6150] geneve_a: entered allmulticast mode [ 975.261458][ T6150] geneve_a: entered promiscuous mode [ 976.270615][ T6156] br0: port 2(geneve_a) entered blocking state [ 976.271012][ T6156] br0: port 2(geneve_a) entered forwarding state [ 986.359178][ T10] geneve_a: left allmulticast mode [ 986.359392][ T10] geneve_a: left promiscuous mode [ 986.359685][ T10] br0: port 2(geneve_a) entered disabled state [ 986.361128][ T10] veth_A-C: left allmulticast mode [ 986.361289][ T10] veth_A-C: left promiscuous mode [ 986.361565][ T10] br0: port 1(veth_A-C) entered disabled state [ 1002.878871][ T6326] br0: port 1(veth_A-C) entered blocking state [ 1002.879242][ T6326] br0: port 1(veth_A-C) entered disabled state [ 1002.879627][ T6326] veth_A-C: entered allmulticast mode [ 1002.881040][ T6326] veth_A-C: entered promiscuous mode [ 1002.882177][ T6326] br0: port 1(veth_A-C) entered blocking state [ 1002.882479][ T6326] br0: port 1(veth_A-C) entered forwarding state [ 1004.614609][ T6336] br0: port 2(geneve_a) entered blocking state [ 1004.615320][ T6336] br0: port 2(geneve_a) entered disabled state [ 1004.615698][ T6336] geneve_a: entered allmulticast mode [ 1004.617657][ T6336] geneve_a: entered promiscuous mode [ 1005.677812][ T6342] br0: port 2(geneve_a) entered blocking state [ 1005.678265][ T6342] br0: port 2(geneve_a) entered forwarding state [ 1016.722325][ T10] geneve_a: left allmulticast mode [ 1016.722523][ T10] geneve_a: left promiscuous mode [ 1016.722822][ T10] br0: port 2(geneve_a) entered disabled state [ 1016.724122][ T10] veth_A-C: left allmulticast mode [ 1016.724281][ T10] veth_A-C: left promiscuous mode [ 1016.724572][ T10] br0: port 1(veth_A-C) entered disabled state [ 1034.591017][ T6524] br0: port 1(veth_A-C) entered blocking state [ 1034.591257][ T6524] br0: port 1(veth_A-C) entered disabled state [ 1034.591500][ T6524] veth_A-C: entered allmulticast mode [ 1034.592698][ T6524] veth_A-C: entered promiscuous mode [ 1034.594348][ T6524] br0: port 1(veth_A-C) entered blocking state [ 1034.594564][ T6524] br0: port 1(veth_A-C) entered forwarding state [ 1036.225456][ T6534] br0: port 2(geneve_a) entered blocking state [ 1036.225727][ T6534] br0: port 2(geneve_a) entered disabled state [ 1036.225991][ T6534] geneve_a: entered allmulticast mode [ 1036.228316][ T6534] geneve_a: entered promiscuous mode [ 1037.163588][ T6540] br0: port 2(geneve_a) entered blocking state [ 1037.163848][ T6540] br0: port 2(geneve_a) entered forwarding state [ 1047.433362][ T10] geneve_a: left allmulticast mode [ 1047.433556][ T10] geneve_a: left promiscuous mode [ 1047.433837][ T10] br0: port 2(geneve_a) entered disabled state [ 1047.435441][ T10] veth_A-C: left allmulticast mode [ 1047.435595][ T10] veth_A-C: left promiscuous mode [ 1047.435863][ T10] br0: port 1(veth_A-C) entered disabled state [ 1611.798045][T10776] Initializing XFRM netlink socket [ 1858.949139][T12479] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 1858.949670][T12479] ref_tracker: veth_A-R1@ffff888005a945e0 has 1/4 users at [ 1858.949670][T12479] dst_init+0x84/0x4a0 [ 1858.949670][T12479] dst_alloc+0x97/0x150 [ 1858.949670][T12479] ip6_dst_alloc+0x23/0x90 [ 1858.949670][T12479] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1858.949670][T12479] ip6_pol_route+0x56f/0x840 [ 1858.949670][T12479] fib6_rule_lookup+0x334/0x630 [ 1858.949670][T12479] ip6_route_output_flags+0x259/0x480 [ 1858.949670][T12479] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1858.949670][T12479] ip6_dst_lookup_flow+0x88/0x190 [ 1858.949670][T12479] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1858.949670][T12479] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1858.949670][T12479] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1858.949670][T12479] dev_hard_start_xmit+0x10e/0x360 [ 1858.949670][T12479] __dev_queue_xmit+0xf4f/0x1820 [ 1858.949670][T12479] arp_solicit+0x4aa/0xe20 [ 1858.949670][T12479] neigh_probe+0xaa/0xf0 [ 1858.949670][T12479] [ 1858.952749][T12479] ref_tracker: veth_A-R1@ffff888005a945e0 has 1/4 users at [ 1858.952749][T12479] dst_init+0x84/0x4a0 [ 1858.952749][T12479] dst_alloc+0x97/0x150 [ 1858.952749][T12479] ip6_dst_alloc+0x23/0x90 [ 1858.952749][T12479] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1858.952749][T12479] ip6_pol_route+0x56f/0x840 [ 1858.952749][T12479] fib6_rule_lookup+0x334/0x630 [ 1858.952749][T12479] ip6_route_output_flags+0x259/0x480 [ 1858.952749][T12479] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1858.952749][T12479] ip6_dst_lookup_flow+0x88/0x190 [ 1858.952749][T12479] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1858.952749][T12479] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1858.952749][T12479] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1858.952749][T12479] dev_hard_start_xmit+0x10e/0x360 [ 1858.952749][T12479] __dev_queue_xmit+0xf4f/0x1820 [ 1858.952749][T12479] ip6_finish_output2+0x59b/0xf60 [ 1858.952749][T12479] ip6_finish_output+0x553/0xdf0 [ 1858.952749][T12479] [ 1858.955380][T12479] ref_tracker: veth_A-R1@ffff888005a945e0 has 1/4 users at [ 1858.955380][T12479] netdev_get_by_index+0x5e/0x80 [ 1858.955380][T12479] fib6_nh_init+0x3d8/0x1580 [ 1858.955380][T12479] nh_create_ipv6+0x377/0x600 [ 1858.955380][T12479] nexthop_create+0x311/0x650 [ 1858.955380][T12479] rtm_new_nexthop+0x3f0/0x5c0 [ 1858.955380][T12479] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1858.955380][T12479] netlink_rcv_skb+0x130/0x360 [ 1858.955380][T12479] netlink_unicast+0x449/0x710 [ 1858.955380][T12479] netlink_sendmsg+0x723/0xbe0 [ 1858.955380][T12479] ____sys_sendmsg+0x7b2/0xa10 [ 1858.955380][T12479] ___sys_sendmsg+0xee/0x170 [ 1858.955380][T12479] __sys_sendmsg+0xcd/0x170 [ 1858.955380][T12479] do_syscall_64+0xc3/0x1d0 [ 1858.955380][T12479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1858.955380][T12479] [ 1858.957655][T12479] ref_tracker: veth_A-R1@ffff888005a945e0 has 1/4 users at [ 1858.957655][T12479] ipv6_add_dev+0x3ba/0x11c0 [ 1858.957655][T12479] addrconf_notify+0x344/0xd60 [ 1858.957655][T12479] notifier_call_chain+0xcd/0x150 [ 1858.957655][T12479] register_netdevice+0x108b/0x1690 [ 1858.957655][T12479] veth_newlink+0x401/0x830 [ 1858.957655][T12479] rtnl_newlink_create+0x341/0x850 [ 1858.957655][T12479] __rtnl_newlink+0xac9/0xd80 [ 1858.957655][T12479] rtnl_newlink+0x63/0xa0 [ 1858.957655][T12479] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1858.957655][T12479] netlink_rcv_skb+0x130/0x360 [ 1858.957655][T12479] netlink_unicast+0x449/0x710 [ 1858.957655][T12479] netlink_sendmsg+0x723/0xbe0 [ 1858.957655][T12479] ____sys_sendmsg+0x7b2/0xa10 [ 1858.957655][T12479] ___sys_sendmsg+0xee/0x170 [ 1858.957655][T12479] __sys_sendmsg+0xcd/0x170 [ 1858.957655][T12479] do_syscall_64+0xc3/0x1d0 [ 1858.957655][T12479] [ 1869.133936][T12479] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 1869.134394][T12479] ref_tracker: veth_A-R1@ffff888005a945e0 has 1/4 users at [ 1869.134394][T12479] dst_init+0x84/0x4a0 [ 1869.134394][T12479] dst_alloc+0x97/0x150 [ 1869.134394][T12479] ip6_dst_alloc+0x23/0x90 [ 1869.134394][T12479] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1869.134394][T12479] ip6_pol_route+0x56f/0x840 [ 1869.134394][T12479] fib6_rule_lookup+0x334/0x630 [ 1869.134394][T12479] ip6_route_output_flags+0x259/0x480 [ 1869.134394][T12479] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1869.134394][T12479] ip6_dst_lookup_flow+0x88/0x190 [ 1869.134394][T12479] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1869.134394][T12479] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1869.134394][T12479] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1869.134394][T12479] dev_hard_start_xmit+0x10e/0x360 [ 1869.134394][T12479] __dev_queue_xmit+0xf4f/0x1820 [ 1869.134394][T12479] arp_solicit+0x4aa/0xe20 [ 1869.134394][T12479] neigh_probe+0xaa/0xf0 [ 1869.134394][T12479] [ 1869.136731][T12479] ref_tracker: veth_A-R1@ffff888005a945e0 has 1/4 users at [ 1869.136731][T12479] dst_init+0x84/0x4a0 [ 1869.136731][T12479] dst_alloc+0x97/0x150 [ 1869.136731][T12479] ip6_dst_alloc+0x23/0x90 [ 1869.136731][T12479] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1869.136731][T12479] ip6_pol_route+0x56f/0x840 [ 1869.136731][T12479] fib6_rule_lookup+0x334/0x630 [ 1869.136731][T12479] ip6_route_output_flags+0x259/0x480 [ 1869.136731][T12479] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [ 1869.136731][T12479] ip6_dst_lookup_flow+0x88/0x190 [ 1869.136731][T12479] udp_tunnel6_dst_lookup+0x2b0/0x4d0 [ 1869.136731][T12479] vxlan_xmit_one+0xd41/0x4500 [vxlan] [ 1869.136731][T12479] vxlan_xmit+0x9b6/0xf10 [vxlan] [ 1869.136731][T12479] dev_hard_start_xmit+0x10e/0x360 [ 1869.136731][T12479] __dev_queue_xmit+0xf4f/0x1820 [ 1869.136731][T12479] ip6_finish_output2+0x59b/0xf60 [ 1869.136731][T12479] ip6_finish_output+0x553/0xdf0 [ 1869.136731][T12479] [ 1869.139095][T12479] ref_tracker: veth_A-R1@ffff888005a945e0 has 1/4 users at [ 1869.139095][T12479] netdev_get_by_index+0x5e/0x80 [ 1869.139095][T12479] fib6_nh_init+0x3d8/0x1580 [ 1869.139095][T12479] nh_create_ipv6+0x377/0x600 [ 1869.139095][T12479] nexthop_create+0x311/0x650 [ 1869.139095][T12479] rtm_new_nexthop+0x3f0/0x5c0 [ 1869.139095][T12479] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1869.139095][T12479] netlink_rcv_skb+0x130/0x360 [ 1869.139095][T12479] netlink_unicast+0x449/0x710 [ 1869.139095][T12479] netlink_sendmsg+0x723/0xbe0 [ 1869.139095][T12479] ____sys_sendmsg+0x7b2/0xa10 [ 1869.139095][T12479] ___sys_sendmsg+0xee/0x170 [ 1869.139095][T12479] __sys_sendmsg+0xcd/0x170 [ 1869.139095][T12479] do_syscall_64+0xc3/0x1d0 [ 1869.139095][T12479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1869.139095][T12479] [ 1869.141129][T12479] ref_tracker: veth_A-R1@ffff888005a945e0 has 1/4 users at [ 1869.141129][T12479] ipv6_add_dev+0x3ba/0x11c0 [ 1869.141129][T12479] addrconf_notify+0x344/0xd60 [ 1869.141129][T12479] notifier_call_chain+0xcd/0x150 [ 1869.141129][T12479] register_netdevice+0x108b/0x1690 [ 1869.141129][T12479] veth_newlink+0x401/0x830 [ 1869.141129][T12479] rtnl_newlink_create+0x341/0x850 [ 1869.141129][T12479] __rtnl_newlink+0xac9/0xd80 [ 1869.141129][T12479] rtnl_newlink+0x63/0xa0 [ 1869.141129][T12479] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1869.141129][T12479] netlink_rcv_skb+0x130/0x360 [ 1869.141129][T12479] netlink_unicast+0x449/0x710 [ 1869.141129][T12479] netlink_sendmsg+0x723/0xbe0 [ 1869.141129][T12479] ____sys_sendmsg+0x7b2/0xa10 [ 1869.141129][T12479] ___sys_sendmsg+0xee/0x170 [ 1869.141129][T12479] __sys_sendmsg+0xcd/0x170 [ 1869.141129][T12479] do_syscall_64+0xc3/0x1d0 [ 1869.141129][T12479]