[    3.134875] openvswitch: Open vSwitch switching datapath
[    5.105905] ip (294) used greatest stack depth: 12376 bytes left
[    5.466821] ip (318) used greatest stack depth: 12360 bytes left
[    5.546465] ip (326) used greatest stack depth: 12344 bytes left
[  138.188428] br0: port 1(veth_A-C) entered blocking state
[  138.188498] br0: port 1(veth_A-C) entered disabled state
[  138.188550] veth_A-C: entered allmulticast mode
[  138.188631] veth_A-C: entered promiscuous mode
[  138.188696] br0: port 1(veth_A-C) entered blocking state
[  138.188733] br0: port 1(veth_A-C) entered forwarding state
[  138.339313] br0: port 2(vxlan_a) entered blocking state
[  138.339368] br0: port 2(vxlan_a) entered disabled state
[  138.339415] vxlan_a: entered allmulticast mode
[  138.339489] vxlan_a: entered promiscuous mode
[  138.422907] br0: port 2(vxlan_a) entered blocking state
[  138.422973] br0: port 2(vxlan_a) entered forwarding state
[  141.073325] socat (4911) used greatest stack depth: 12264 bytes left
[  141.261624] vxlan_a: left allmulticast mode
[  141.261684] vxlan_a: left promiscuous mode
[  141.261732] br0: port 2(vxlan_a) entered disabled state
[  141.261839] veth_A-C: left allmulticast mode
[  141.261882] veth_A-C: left promiscuous mode
[  141.261931] br0: port 1(veth_A-C) entered disabled state
[  145.764412] br0: port 1(veth_A-C) entered blocking state
[  145.764483] br0: port 1(veth_A-C) entered disabled state
[  145.764547] veth_A-C: entered allmulticast mode
[  145.764642] veth_A-C: entered promiscuous mode
[  145.764725] br0: port 1(veth_A-C) entered blocking state
[  145.764776] br0: port 1(veth_A-C) entered forwarding state
[  145.919917] br0: port 2(vxlan_a) entered blocking state
[  145.919993] br0: port 2(vxlan_a) entered disabled state
[  145.920059] vxlan_a: entered allmulticast mode
[  145.920141] vxlan_a: entered promiscuous mode
[  146.006208] br0: port 2(vxlan_a) entered blocking state
[  146.006273] br0: port 2(vxlan_a) entered forwarding state
[  148.756725] vxlan_a: left allmulticast mode
[  148.756776] vxlan_a: left promiscuous mode
[  148.756819] br0: port 2(vxlan_a) entered disabled state
[  148.756926] veth_A-C: left allmulticast mode
[  148.756961] veth_A-C: left promiscuous mode
[  148.756995] br0: port 1(veth_A-C) entered disabled state
[  153.205722] br0: port 1(veth_A-C) entered blocking state
[  153.205785] br0: port 1(veth_A-C) entered disabled state
[  153.205838] veth_A-C: entered allmulticast mode
[  153.205921] veth_A-C: entered promiscuous mode
[  153.205992] br0: port 1(veth_A-C) entered blocking state
[  153.206032] br0: port 1(veth_A-C) entered forwarding state
[  153.350978] br0: port 2(vxlan_a) entered blocking state
[  153.351046] br0: port 2(vxlan_a) entered disabled state
[  153.351104] vxlan_a: entered allmulticast mode
[  153.351175] vxlan_a: entered promiscuous mode
[  153.447642] br0: port 2(vxlan_a) entered blocking state
[  153.447710] br0: port 2(vxlan_a) entered forwarding state
[  155.827667] ping6 (5373) used greatest stack depth: 12192 bytes left
[  156.261273] vxlan_a: left allmulticast mode
[  156.261339] vxlan_a: left promiscuous mode
[  156.261397] br0: port 2(vxlan_a) entered disabled state
[  156.261694] veth_A-C: left allmulticast mode
[  156.261754] veth_A-C: left promiscuous mode
[  156.261803] br0: port 1(veth_A-C) entered disabled state
[  160.738407] br0: port 1(veth_A-C) entered blocking state
[  160.738470] br0: port 1(veth_A-C) entered disabled state
[  160.738521] veth_A-C: entered allmulticast mode
[  160.738610] veth_A-C: entered promiscuous mode
[  160.738691] br0: port 1(veth_A-C) entered blocking state
[  160.738758] br0: port 1(veth_A-C) entered forwarding state
[  160.878255] br0: port 2(vxlan_a) entered blocking state
[  160.878312] br0: port 2(vxlan_a) entered disabled state
[  160.878362] vxlan_a: entered allmulticast mode
[  160.878433] vxlan_a: entered promiscuous mode
[  160.963155] br0: port 2(vxlan_a) entered blocking state
[  160.963213] br0: port 2(vxlan_a) entered forwarding state
[  163.787335] vxlan_a: left allmulticast mode
[  163.787401] vxlan_a: left promiscuous mode
[  163.787460] br0: port 2(vxlan_a) entered disabled state
[  163.787691] veth_A-C: left allmulticast mode
[  163.787749] veth_A-C: left promiscuous mode
[  163.787799] br0: port 1(veth_A-C) entered disabled state
[  168.173709] br0: port 1(veth_A-C) entered blocking state
[  168.173781] br0: port 1(veth_A-C) entered disabled state
[  168.173841] veth_A-C: entered allmulticast mode
[  168.173932] veth_A-C: entered promiscuous mode
[  168.174012] br0: port 1(veth_A-C) entered blocking state
[  168.174057] br0: port 1(veth_A-C) entered forwarding state
[  168.323183] br0: port 2(vxlan_a) entered blocking state
[  168.323249] br0: port 2(vxlan_a) entered disabled state
[  168.323311] vxlan_a: entered allmulticast mode
[  168.323396] vxlan_a: entered promiscuous mode
[  168.414201] br0: port 2(vxlan_a) entered blocking state
[  168.414259] br0: port 2(vxlan_a) entered forwarding state
[  170.997053] socat (5871) used greatest stack depth: 12184 bytes left
[  171.174030] vxlan_a: left allmulticast mode
[  171.174092] vxlan_a: left promiscuous mode
[  171.174148] br0: port 2(vxlan_a) entered disabled state
[  171.174368] veth_A-C: left allmulticast mode
[  171.174416] veth_A-C: left promiscuous mode
[  171.174459] br0: port 1(veth_A-C) entered disabled state
[  175.667519] br0: port 1(veth_A-C) entered blocking state
[  175.667571] br0: port 1(veth_A-C) entered disabled state
[  175.667621] veth_A-C: entered allmulticast mode
[  175.667683] veth_A-C: entered promiscuous mode
[  175.667738] br0: port 1(veth_A-C) entered blocking state
[  175.667769] br0: port 1(veth_A-C) entered forwarding state
[  175.824605] br0: port 2(vxlan_a) entered blocking state
[  175.824680] br0: port 2(vxlan_a) entered disabled state
[  175.824741] vxlan_a: entered allmulticast mode
[  175.824823] vxlan_a: entered promiscuous mode
[  175.908182] br0: port 2(vxlan_a) entered blocking state
[  175.908245] br0: port 2(vxlan_a) entered forwarding state
[  178.642336] vxlan_a: left allmulticast mode
[  178.642402] vxlan_a: left promiscuous mode
[  178.642459] br0: port 2(vxlan_a) entered disabled state
[  178.642641] veth_A-C: left allmulticast mode
[  178.642704] veth_A-C: left promiscuous mode
[  178.642981] br0: port 1(veth_A-C) entered disabled state
[  183.224475] br0: port 1(veth_A-C) entered blocking state
[  183.224548] br0: port 1(veth_A-C) entered disabled state
[  183.224654] veth_A-C: entered allmulticast mode
[  183.224743] veth_A-C: entered promiscuous mode
[  183.224819] br0: port 1(veth_A-C) entered blocking state
[  183.224872] br0: port 1(veth_A-C) entered forwarding state
[  183.376094] br0: port 2(vxlan_a) entered blocking state
[  183.376163] br0: port 2(vxlan_a) entered disabled state
[  183.376235] vxlan_a: entered allmulticast mode
[  183.376317] vxlan_a: entered promiscuous mode
[  183.461008] br0: port 2(vxlan_a) entered blocking state
[  183.461068] br0: port 2(vxlan_a) entered forwarding state
[  185.822948] ping6 (6333) used greatest stack depth: 11968 bytes left
[  186.224747] vxlan_a: left allmulticast mode
[  186.224805] vxlan_a: left promiscuous mode
[  186.224858] br0: port 2(vxlan_a) entered disabled state
[  186.225000] veth_A-C: left allmulticast mode
[  186.225052] veth_A-C: left promiscuous mode
[  186.225095] br0: port 1(veth_A-C) entered disabled state
[  190.589179] br0: port 1(veth_A-C) entered blocking state
[  190.589258] br0: port 1(veth_A-C) entered disabled state
[  190.589323] veth_A-C: entered allmulticast mode
[  190.589403] veth_A-C: entered promiscuous mode
[  190.589473] br0: port 1(veth_A-C) entered blocking state
[  190.589520] br0: port 1(veth_A-C) entered forwarding state
[  190.723292] br0: port 2(vxlan_a) entered blocking state
[  190.723347] br0: port 2(vxlan_a) entered disabled state
[  190.723398] vxlan_a: entered allmulticast mode
[  190.723478] vxlan_a: entered promiscuous mode
[  190.806677] br0: port 2(vxlan_a) entered blocking state
[  190.806727] br0: port 2(vxlan_a) entered forwarding state
[  193.152984] ping6 (6579) used greatest stack depth: 11944 bytes left
[  193.545302] vxlan_a: left allmulticast mode
[  193.545350] vxlan_a: left promiscuous mode
[  193.545390] br0: port 2(vxlan_a) entered disabled state
[  193.545647] veth_A-C: left allmulticast mode
[  193.545696] veth_A-C: left promiscuous mode
[  193.545736] br0: port 1(veth_A-C) entered disabled state
[  198.041306] br0: port 1(veth_A-C) entered blocking state
[  198.041387] br0: port 1(veth_A-C) entered disabled state
[  198.041450] veth_A-C: entered allmulticast mode
[  198.041548] veth_A-C: entered promiscuous mode
[  198.041637] br0: port 1(veth_A-C) entered blocking state
[  198.041691] br0: port 1(veth_A-C) entered forwarding state
[  198.202239] br0: port 2(geneve_a) entered blocking state
[  198.202314] br0: port 2(geneve_a) entered disabled state
[  198.202384] geneve_a: entered allmulticast mode
[  198.202486] geneve_a: entered promiscuous mode
[  198.295585] br0: port 2(geneve_a) entered blocking state
[  198.295665] br0: port 2(geneve_a) entered forwarding state
[  201.089652] geneve_a: left allmulticast mode
[  201.089712] geneve_a: left promiscuous mode
[  201.089754] br0: port 2(geneve_a) entered disabled state
[  201.089893] veth_A-C: left allmulticast mode
[  201.089929] veth_A-C: left promiscuous mode
[  201.089965] br0: port 1(veth_A-C) entered disabled state
[  205.615024] br0: port 1(veth_A-C) entered blocking state
[  205.615085] br0: port 1(veth_A-C) entered disabled state
[  205.615140] veth_A-C: entered allmulticast mode
[  205.615226] veth_A-C: entered promiscuous mode
[  205.615298] br0: port 1(veth_A-C) entered blocking state
[  205.615338] br0: port 1(veth_A-C) entered forwarding state
[  205.768922] br0: port 2(geneve_a) entered blocking state
[  205.768993] br0: port 2(geneve_a) entered disabled state
[  205.769068] geneve_a: entered allmulticast mode
[  205.769158] geneve_a: entered promiscuous mode
[  205.852408] br0: port 2(geneve_a) entered blocking state
[  205.852465] br0: port 2(geneve_a) entered forwarding state
[  208.688974] geneve_a: left allmulticast mode
[  208.689046] geneve_a: left promiscuous mode
[  208.689105] br0: port 2(geneve_a) entered disabled state
[  208.689257] veth_A-C: left allmulticast mode
[  208.689310] veth_A-C: left promiscuous mode
[  208.689354] br0: port 1(veth_A-C) entered disabled state
[  213.201608] br0: port 1(veth_A-C) entered blocking state
[  213.201677] br0: port 1(veth_A-C) entered disabled state
[  213.201738] veth_A-C: entered allmulticast mode
[  213.201825] veth_A-C: entered promiscuous mode
[  213.201903] br0: port 1(veth_A-C) entered blocking state
[  213.201952] br0: port 1(veth_A-C) entered forwarding state
[  213.360979] br0: port 2(geneve_a) entered blocking state
[  213.361044] br0: port 2(geneve_a) entered disabled state
[  213.361098] geneve_a: entered allmulticast mode
[  213.361168] geneve_a: entered promiscuous mode
[  213.448262] br0: port 2(geneve_a) entered blocking state
[  213.448343] br0: port 2(geneve_a) entered forwarding state
[  216.261372] geneve_a: left allmulticast mode
[  216.261430] geneve_a: left promiscuous mode
[  216.261473] br0: port 2(geneve_a) entered disabled state
[  216.261708] veth_A-C: left allmulticast mode
[  216.261752] veth_A-C: left promiscuous mode
[  216.261792] br0: port 1(veth_A-C) entered disabled state
[  220.472508] br0: port 1(veth_A-C) entered blocking state
[  220.472573] br0: port 1(veth_A-C) entered disabled state
[  220.472630] veth_A-C: entered allmulticast mode
[  220.472705] veth_A-C: entered promiscuous mode
[  220.472771] br0: port 1(veth_A-C) entered blocking state
[  220.472809] br0: port 1(veth_A-C) entered forwarding state
[  220.597800] br0: port 2(geneve_a) entered blocking state
[  220.597861] br0: port 2(geneve_a) entered disabled state
[  220.597919] geneve_a: entered allmulticast mode
[  220.597984] geneve_a: entered promiscuous mode
[  220.678837] br0: port 2(geneve_a) entered blocking state
[  220.678905] br0: port 2(geneve_a) entered forwarding state
[  223.395690] geneve_a: left allmulticast mode
[  223.395756] geneve_a: left promiscuous mode
[  223.395806] br0: port 2(geneve_a) entered disabled state
[  223.395921] veth_A-C: left allmulticast mode
[  223.395975] veth_A-C: left promiscuous mode
[  223.396015] br0: port 1(veth_A-C) entered disabled state
[  227.919365] br0: port 1(veth_A-C) entered blocking state
[  227.919443] br0: port 1(veth_A-C) entered disabled state
[  227.919513] veth_A-C: entered allmulticast mode
[  227.919620] veth_A-C: entered promiscuous mode
[  227.919709] br0: port 1(veth_A-C) entered blocking state
[  227.919756] br0: port 1(veth_A-C) entered forwarding state
[  228.075307] br0: port 2(geneve_a) entered blocking state
[  228.075371] br0: port 2(geneve_a) entered disabled state
[  228.075416] geneve_a: entered allmulticast mode
[  228.075480] geneve_a: entered promiscuous mode
[  228.166204] br0: port 2(geneve_a) entered blocking state
[  228.166254] br0: port 2(geneve_a) entered forwarding state
[  230.934246] geneve_a: left allmulticast mode
[  230.934322] geneve_a: left promiscuous mode
[  230.934368] br0: port 2(geneve_a) entered disabled state
[  230.934473] veth_A-C: left allmulticast mode
[  230.934518] veth_A-C: left promiscuous mode
[  230.934554] br0: port 1(veth_A-C) entered disabled state
[  235.234412] br0: port 1(veth_A-C) entered blocking state
[  235.234479] br0: port 1(veth_A-C) entered disabled state
[  235.234534] veth_A-C: entered allmulticast mode
[  235.234628] veth_A-C: entered promiscuous mode
[  235.234699] br0: port 1(veth_A-C) entered blocking state
[  235.234735] br0: port 1(veth_A-C) entered forwarding state
[  235.373685] br0: port 2(geneve_a) entered blocking state
[  235.373753] br0: port 2(geneve_a) entered disabled state
[  235.373819] geneve_a: entered allmulticast mode
[  235.373918] geneve_a: entered promiscuous mode
[  235.465266] br0: port 2(geneve_a) entered blocking state
[  235.465326] br0: port 2(geneve_a) entered forwarding state
[  238.251046] geneve_a: left allmulticast mode
[  238.251113] geneve_a: left promiscuous mode
[  238.251160] br0: port 2(geneve_a) entered disabled state
[  238.251267] veth_A-C: left allmulticast mode
[  238.251330] veth_A-C: left promiscuous mode
[  238.251379] br0: port 1(veth_A-C) entered disabled state
[  242.484929] br0: port 1(veth_A-C) entered blocking state
[  242.484984] br0: port 1(veth_A-C) entered disabled state
[  242.485047] veth_A-C: entered allmulticast mode
[  242.485123] veth_A-C: entered promiscuous mode
[  242.485191] br0: port 1(veth_A-C) entered blocking state
[  242.485237] br0: port 1(veth_A-C) entered forwarding state
[  242.634041] br0: port 2(geneve_a) entered blocking state
[  242.634104] br0: port 2(geneve_a) entered disabled state
[  242.634158] geneve_a: entered allmulticast mode
[  242.634242] geneve_a: entered promiscuous mode
[  242.726865] br0: port 2(geneve_a) entered blocking state
[  242.726922] br0: port 2(geneve_a) entered forwarding state
[  245.515123] geneve_a: left allmulticast mode
[  245.515184] geneve_a: left promiscuous mode
[  245.515241] br0: port 2(geneve_a) entered disabled state
[  245.515367] veth_A-C: left allmulticast mode
[  245.515414] veth_A-C: left promiscuous mode
[  245.515463] br0: port 1(veth_A-C) entered disabled state
[  250.096166] br0: port 1(veth_A-C) entered blocking state
[  250.096225] br0: port 1(veth_A-C) entered disabled state
[  250.096277] veth_A-C: entered allmulticast mode
[  250.096346] veth_A-C: entered promiscuous mode
[  250.096409] br0: port 1(veth_A-C) entered blocking state
[  250.096447] br0: port 1(veth_A-C) entered forwarding state
[  250.249960] br0: port 2(geneve_a) entered blocking state
[  250.250027] br0: port 2(geneve_a) entered disabled state
[  250.250088] geneve_a: entered allmulticast mode
[  250.250161] geneve_a: entered promiscuous mode
[  250.348336] br0: port 2(geneve_a) entered blocking state
[  250.348415] br0: port 2(geneve_a) entered forwarding state
[  253.129262] geneve_a: left allmulticast mode
[  253.129326] geneve_a: left promiscuous mode
[  253.129370] br0: port 2(geneve_a) entered disabled state
[  253.129493] veth_A-C: left allmulticast mode
[  253.129542] veth_A-C: left promiscuous mode
[  253.129601] br0: port 1(veth_A-C) entered disabled state
[  257.867287] netlink: 'python3': attribute type 2 has an invalid length.
[  257.867525] ovs_br0: entered promiscuous mode
[  259.118736] veth_A-C: entered promiscuous mode
[  260.284207] vxlan_a: entered promiscuous mode
[  270.379072] veth_A-C (unregistering): left promiscuous mode
[  271.567241] vxlan_a: left promiscuous mode
[  273.620468] ovs_br0: left promiscuous mode
[  275.620806] netlink: 'python3': attribute type 2 has an invalid length.
[  275.621156] ovs_br0: entered promiscuous mode
[  276.851424] veth_A-C: entered promiscuous mode
[  278.096127] vxlan_a: entered promiscuous mode
[  287.532974] veth_A-C (unregistering): left promiscuous mode
[  288.804178] vxlan_a: left promiscuous mode
[  290.844235] ovs_br0: left promiscuous mode
[  292.902803] netlink: 'python3': attribute type 2 has an invalid length.
[  292.903133] ovs_br0: entered promiscuous mode
[  294.171088] veth_A-C: entered promiscuous mode
[  295.379017] vxlan_a: entered promiscuous mode
[  305.147004] veth_A-C (unregistering): left promiscuous mode
[  306.361041] vxlan_a: left promiscuous mode
[  308.306676] ovs_br0: left promiscuous mode
[  310.366030] netlink: 'python3': attribute type 2 has an invalid length.
[  310.366315] ovs_br0: entered promiscuous mode
[  311.534105] veth_A-C: entered promiscuous mode
[  312.581427] vxlan_a: entered promiscuous mode
[  322.823969] veth_A-C (unregistering): left promiscuous mode
[  324.046941] vxlan_a: left promiscuous mode
[  326.170393] ovs_br0: left promiscuous mode
[  328.185795] netlink: 'python3': attribute type 2 has an invalid length.
[  328.186090] ovs_br0: entered promiscuous mode
[  329.332364] veth_A-C: entered promiscuous mode
[  330.419346] vxlan_a: entered promiscuous mode
[  340.582968] veth_A-C (unregistering): left promiscuous mode
[  341.695476] vxlan_a: left promiscuous mode
[  343.699294] ovs_br0: left promiscuous mode
[  345.731473] netlink: 'python3': attribute type 2 has an invalid length.
[  345.731752] ovs_br0: entered promiscuous mode
[  346.950940] veth_A-C: entered promiscuous mode
[  348.036143] vxlan_a: entered promiscuous mode
[  357.724955] veth_A-C (unregistering): left promiscuous mode
[  358.879824] vxlan_a: left promiscuous mode
[  361.038824] ovs_br0: left promiscuous mode
[  362.885716] netlink: 'python3': attribute type 2 has an invalid length.
[  362.886027] ovs_br0: entered promiscuous mode
[  364.139760] veth_A-C: entered promiscuous mode
[  365.336920] vxlan_a: entered promiscuous mode
[  375.940993] veth_A-C (unregistering): left promiscuous mode
[  376.966687] vxlan_a: left promiscuous mode
[  379.136804] ovs_br0: left promiscuous mode
[  385.570732] netlink: 'python3': attribute type 2 has an invalid length.
[  385.571172] ovs_br0: entered promiscuous mode
[  388.218280] veth_A-C: entered promiscuous mode
[  389.864511] vxlan_a: entered promiscuous mode
[  401.097042] veth_A-C (unregistering): left promiscuous mode
[  402.338819] vxlan_a: left promiscuous mode
[  404.776830] ovs_br0: left promiscuous mode
[  406.691434] netlink: 'python3': attribute type 2 has an invalid length.
[  406.691713] ovs_br0: entered promiscuous mode
[  407.982237] veth_A-C: entered promiscuous mode
[  409.125613] geneve_a: entered promiscuous mode
[  419.691317] veth_A-C (unregistering): left promiscuous mode
[  422.008732] geneve_a: left promiscuous mode
[  423.128910] ovs_br0: left promiscuous mode
[  425.363166] netlink: 'python3': attribute type 2 has an invalid length.
[  425.363466] ovs_br0: entered promiscuous mode
[  426.772550] veth_A-C: entered promiscuous mode
[  428.167400] geneve_a: entered promiscuous mode
[  438.939064] veth_A-C (unregistering): left promiscuous mode
[  441.195683] geneve_a: left promiscuous mode
[  442.225430] ovs_br0: left promiscuous mode
[  444.201496] netlink: 'python3': attribute type 2 has an invalid length.
[  444.201943] ovs_br0: entered promiscuous mode
[  445.395350] veth_A-C: entered promiscuous mode
[  446.540084] geneve_a: entered promiscuous mode
[  456.839039] veth_A-C (unregistering): left promiscuous mode
[  458.903927] geneve_a: left promiscuous mode
[  459.911295] ovs_br0: left promiscuous mode
[  461.888688] netlink: 'python3': attribute type 2 has an invalid length.
[  461.888950] ovs_br0: entered promiscuous mode
[  463.085685] veth_A-C: entered promiscuous mode
[  464.207695] geneve_a: entered promiscuous mode
[  474.011027] veth_A-C (unregistering): left promiscuous mode
[  476.214518] geneve_a: left promiscuous mode
[  477.357019] ovs_br0: left promiscuous mode
[  479.351956] netlink: 'python3': attribute type 2 has an invalid length.
[  479.352238] ovs_br0: entered promiscuous mode
[  480.575748] veth_A-C: entered promiscuous mode
[  481.748131] geneve_a: entered promiscuous mode
[  491.981386] veth_A-C (unregistering): left promiscuous mode
[  494.158673] geneve_a: left promiscuous mode
[  495.077771] ovs_br0: left promiscuous mode
[  496.993486] netlink: 'python3': attribute type 2 has an invalid length.
[  496.993739] ovs_br0: entered promiscuous mode
[  498.120020] veth_A-C: entered promiscuous mode
[  499.245349] geneve_a: entered promiscuous mode
[  509.368947] veth_A-C (unregistering): left promiscuous mode
[  511.471856] geneve_a: left promiscuous mode
[  512.455784] ovs_br0: left promiscuous mode
[  514.276016] netlink: 'python3': attribute type 2 has an invalid length.
[  514.276300] ovs_br0: entered promiscuous mode
[  515.505710] veth_A-C: entered promiscuous mode
[  516.653358] geneve_a: entered promiscuous mode
[  526.872040] veth_A-C (unregistering): left promiscuous mode
[  529.074583] geneve_a: left promiscuous mode
[  530.110517] ovs_br0: left promiscuous mode
[  532.269296] netlink: 'python3': attribute type 2 has an invalid length.
[  532.269543] ovs_br0: entered promiscuous mode
[  533.595970] veth_A-C: entered promiscuous mode
[  534.796387] geneve_a: entered promiscuous mode
[  545.467001] veth_A-C (unregistering): left promiscuous mode
[  547.833498] geneve_a: left promiscuous mode
[  548.920431] ovs_br0: left promiscuous mode
[  673.003648] Initializing XFRM netlink socket
[  757.188716] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  767.428675] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5