[ 1008.874328] br0: port 1(veth_A-C) entered blocking state
[ 1008.874416] br0: port 1(veth_A-C) entered disabled state
[ 1008.874486] veth_A-C: entered allmulticast mode
[ 1008.874579] veth_A-C: entered promiscuous mode
[ 1008.874665] br0: port 1(veth_A-C) entered blocking state
[ 1008.874733] br0: port 1(veth_A-C) entered forwarding state
[ 1008.902492] br0: port 2(vxlan_a) entered blocking state
[ 1008.902566] br0: port 2(vxlan_a) entered disabled state
[ 1008.902638] vxlan_a: entered allmulticast mode
[ 1008.902729] vxlan_a: entered promiscuous mode
[ 1008.919366] br0: port 2(vxlan_a) entered blocking state
[ 1008.919400] br0: port 2(vxlan_a) entered forwarding state
[ 1011.103096] vxlan_a: left allmulticast mode
[ 1011.103182] vxlan_a: left promiscuous mode
[ 1011.103248] br0: port 2(vxlan_a) entered disabled state
[ 1011.103395] veth_A-C: left allmulticast mode
[ 1011.103462] veth_A-C: left promiscuous mode
[ 1011.103525] br0: port 1(veth_A-C) entered disabled state
[ 1011.433976] br0: port 1(veth_A-C) entered blocking state
[ 1011.434059] br0: port 1(veth_A-C) entered disabled state
[ 1011.434137] veth_A-C: entered allmulticast mode
[ 1011.434237] veth_A-C: entered promiscuous mode
[ 1011.434328] br0: port 1(veth_A-C) entered blocking state
[ 1011.434396] br0: port 1(veth_A-C) entered forwarding state
[ 1011.462970] br0: port 2(vxlan_a) entered blocking state
[ 1011.463012] br0: port 2(vxlan_a) entered disabled state
[ 1011.463049] vxlan_a: entered allmulticast mode
[ 1011.463107] vxlan_a: entered promiscuous mode
[ 1011.480113] br0: port 2(vxlan_a) entered blocking state
[ 1011.480188] br0: port 2(vxlan_a) entered forwarding state
[ 1013.662361] vxlan_a: left allmulticast mode
[ 1013.662407] vxlan_a: left promiscuous mode
[ 1013.662438] br0: port 2(vxlan_a) entered disabled state
[ 1013.662722] veth_A-C: left allmulticast mode
[ 1013.662761] veth_A-C: left promiscuous mode
[ 1013.662790] br0: port 1(veth_A-C) entered disabled state
[ 1013.969139] br0: port 1(veth_A-C) entered blocking state
[ 1013.969181] br0: port 1(veth_A-C) entered disabled state
[ 1013.969222] veth_A-C: entered allmulticast mode
[ 1013.969277] veth_A-C: entered promiscuous mode
[ 1013.969323] br0: port 1(veth_A-C) entered blocking state
[ 1013.969358] br0: port 1(veth_A-C) entered forwarding state
[ 1013.997062] br0: port 2(vxlan_a) entered blocking state
[ 1013.997137] br0: port 2(vxlan_a) entered disabled state
[ 1013.997208] vxlan_a: entered allmulticast mode
[ 1013.997299] vxlan_a: entered promiscuous mode
[ 1014.013838] br0: port 2(vxlan_a) entered blocking state
[ 1014.013883] br0: port 2(vxlan_a) entered forwarding state
[ 1016.198695] vxlan_a: left allmulticast mode
[ 1016.198795] vxlan_a: left promiscuous mode
[ 1016.198840] br0: port 2(vxlan_a) entered disabled state
[ 1016.199113] veth_A-C: left allmulticast mode
[ 1016.199150] veth_A-C: left promiscuous mode
[ 1016.199176] br0: port 1(veth_A-C) entered disabled state
[ 1016.522934] br0: port 1(veth_A-C) entered blocking state
[ 1016.523021] br0: port 1(veth_A-C) entered disabled state
[ 1016.523095] veth_A-C: entered allmulticast mode
[ 1016.523186] veth_A-C: entered promiscuous mode
[ 1016.523269] br0: port 1(veth_A-C) entered blocking state
[ 1016.523332] br0: port 1(veth_A-C) entered forwarding state
[ 1016.551550] br0: port 2(vxlan_a) entered blocking state
[ 1016.551621] br0: port 2(vxlan_a) entered disabled state
[ 1016.551690] vxlan_a: entered allmulticast mode
[ 1016.551796] vxlan_a: entered promiscuous mode
[ 1016.568449] br0: port 2(vxlan_a) entered blocking state
[ 1016.568517] br0: port 2(vxlan_a) entered forwarding state
[ 1018.749137] vxlan_a: left allmulticast mode
[ 1018.749183] vxlan_a: left promiscuous mode
[ 1018.749239] br0: port 2(vxlan_a) entered disabled state
[ 1018.749344] veth_A-C: left allmulticast mode
[ 1018.749374] veth_A-C: left promiscuous mode
[ 1018.749401] br0: port 1(veth_A-C) entered disabled state
[ 1019.046257] br0: port 1(veth_A-C) entered blocking state
[ 1019.046338] br0: port 1(veth_A-C) entered disabled state
[ 1019.046406] veth_A-C: entered allmulticast mode
[ 1019.046491] veth_A-C: entered promiscuous mode
[ 1019.046574] br0: port 1(veth_A-C) entered blocking state
[ 1019.046635] br0: port 1(veth_A-C) entered forwarding state
[ 1019.073698] br0: port 2(vxlan_a) entered blocking state
[ 1019.073786] br0: port 2(vxlan_a) entered disabled state
[ 1019.073859] vxlan_a: entered allmulticast mode
[ 1019.073944] vxlan_a: entered promiscuous mode
[ 1019.090053] br0: port 2(vxlan_a) entered blocking state
[ 1019.090118] br0: port 2(vxlan_a) entered forwarding state
[ 1021.269875] vxlan_a: left allmulticast mode
[ 1021.269923] vxlan_a: left promiscuous mode
[ 1021.269958] br0: port 2(vxlan_a) entered disabled state
[ 1021.270069] veth_A-C: left allmulticast mode
[ 1021.270102] veth_A-C: left promiscuous mode
[ 1021.270133] br0: port 1(veth_A-C) entered disabled state
[ 1021.587360] br0: port 1(veth_A-C) entered blocking state
[ 1021.587439] br0: port 1(veth_A-C) entered disabled state
[ 1021.587506] veth_A-C: entered allmulticast mode
[ 1021.587591] veth_A-C: entered promiscuous mode
[ 1021.587673] br0: port 1(veth_A-C) entered blocking state
[ 1021.587736] br0: port 1(veth_A-C) entered forwarding state
[ 1021.614525] br0: port 2(vxlan_a) entered blocking state
[ 1021.614559] br0: port 2(vxlan_a) entered disabled state
[ 1021.614592] vxlan_a: entered allmulticast mode
[ 1021.614642] vxlan_a: entered promiscuous mode
[ 1021.630693] br0: port 2(vxlan_a) entered blocking state
[ 1021.630767] br0: port 2(vxlan_a) entered forwarding state
[ 1023.812684] vxlan_a: left allmulticast mode
[ 1023.812732] vxlan_a: left promiscuous mode
[ 1023.812964] br0: port 2(vxlan_a) entered disabled state
[ 1023.813079] veth_A-C: left allmulticast mode
[ 1023.813111] veth_A-C: left promiscuous mode
[ 1023.813139] br0: port 1(veth_A-C) entered disabled state
[ 1024.116734] br0: port 1(veth_A-C) entered blocking state
[ 1024.116835] br0: port 1(veth_A-C) entered disabled state
[ 1024.116909] veth_A-C: entered allmulticast mode
[ 1024.116995] veth_A-C: entered promiscuous mode
[ 1024.117070] br0: port 1(veth_A-C) entered blocking state
[ 1024.117132] br0: port 1(veth_A-C) entered forwarding state
[ 1024.144539] br0: port 2(vxlan_a) entered blocking state
[ 1024.144604] br0: port 2(vxlan_a) entered disabled state
[ 1024.144672] vxlan_a: entered allmulticast mode
[ 1024.144763] vxlan_a: entered promiscuous mode
[ 1024.161083] br0: port 2(vxlan_a) entered blocking state
[ 1024.161151] br0: port 2(vxlan_a) entered forwarding state
[ 1026.259826] ping6 (28174) used greatest stack depth: 12000 bytes left
[ 1026.341835] vxlan_a: left allmulticast mode
[ 1026.341869] vxlan_a: left promiscuous mode
[ 1026.341902] br0: port 2(vxlan_a) entered disabled state
[ 1026.341996] veth_A-C: left allmulticast mode
[ 1026.342023] veth_A-C: left promiscuous mode
[ 1026.342044] br0: port 1(veth_A-C) entered disabled state
[ 1026.658251] br0: port 1(veth_A-C) entered blocking state
[ 1026.658322] br0: port 1(veth_A-C) entered disabled state
[ 1026.658391] veth_A-C: entered allmulticast mode
[ 1026.658474] veth_A-C: entered promiscuous mode
[ 1026.658550] br0: port 1(veth_A-C) entered blocking state
[ 1026.658610] br0: port 1(veth_A-C) entered forwarding state
[ 1026.685163] br0: port 2(vxlan_a) entered blocking state
[ 1026.685226] br0: port 2(vxlan_a) entered disabled state
[ 1026.685291] vxlan_a: entered allmulticast mode
[ 1026.685370] vxlan_a: entered promiscuous mode
[ 1026.701310] br0: port 2(vxlan_a) entered blocking state
[ 1026.701340] br0: port 2(vxlan_a) entered forwarding state
[ 1028.795619] ping6 (28383) used greatest stack depth: 11952 bytes left
[ 1028.879603] vxlan_a: left allmulticast mode
[ 1028.879640] vxlan_a: left promiscuous mode
[ 1028.879734] br0: port 2(vxlan_a) entered disabled state
[ 1028.879984] veth_A-C: left allmulticast mode
[ 1028.880020] veth_A-C: left promiscuous mode
[ 1028.880054] br0: port 1(veth_A-C) entered disabled state
[ 1029.186552] br0: port 1(veth_A-C) entered blocking state
[ 1029.186595] br0: port 1(veth_A-C) entered disabled state
[ 1029.186628] veth_A-C: entered allmulticast mode
[ 1029.186683] veth_A-C: entered promiscuous mode
[ 1029.186723] br0: port 1(veth_A-C) entered blocking state
[ 1029.186758] br0: port 1(veth_A-C) entered forwarding state
[ 1029.214004] br0: port 2(geneve_a) entered blocking state
[ 1029.214078] br0: port 2(geneve_a) entered disabled state
[ 1029.214149] geneve_a: entered allmulticast mode
[ 1029.214236] geneve_a: entered promiscuous mode
[ 1029.230352] br0: port 2(geneve_a) entered blocking state
[ 1029.230420] br0: port 2(geneve_a) entered forwarding state
[ 1031.414851] geneve_a: left allmulticast mode
[ 1031.414912] geneve_a: left promiscuous mode
[ 1031.414948] br0: port 2(geneve_a) entered disabled state
[ 1031.415218] veth_A-C: left allmulticast mode
[ 1031.415247] veth_A-C: left promiscuous mode
[ 1031.415277] br0: port 1(veth_A-C) entered disabled state
[ 1031.740083] br0: port 1(veth_A-C) entered blocking state
[ 1031.740129] br0: port 1(veth_A-C) entered disabled state
[ 1031.740170] veth_A-C: entered allmulticast mode
[ 1031.740221] veth_A-C: entered promiscuous mode
[ 1031.740264] br0: port 1(veth_A-C) entered blocking state
[ 1031.740292] br0: port 1(veth_A-C) entered forwarding state
[ 1031.767813] br0: port 2(geneve_a) entered blocking state
[ 1031.767849] br0: port 2(geneve_a) entered disabled state
[ 1031.767889] geneve_a: entered allmulticast mode
[ 1031.767942] geneve_a: entered promiscuous mode
[ 1031.784446] br0: port 2(geneve_a) entered blocking state
[ 1031.784488] br0: port 2(geneve_a) entered forwarding state
[ 1033.966475] geneve_a: left allmulticast mode
[ 1033.966563] geneve_a: left promiscuous mode
[ 1033.966603] br0: port 2(geneve_a) entered disabled state
[ 1033.966841] veth_A-C: left allmulticast mode
[ 1033.966933] veth_A-C: left promiscuous mode
[ 1033.966969] br0: port 1(veth_A-C) entered disabled state
[ 1034.268211] br0: port 1(veth_A-C) entered blocking state
[ 1034.268257] br0: port 1(veth_A-C) entered disabled state
[ 1034.268295] veth_A-C: entered allmulticast mode
[ 1034.268349] veth_A-C: entered promiscuous mode
[ 1034.268390] br0: port 1(veth_A-C) entered blocking state
[ 1034.268420] br0: port 1(veth_A-C) entered forwarding state
[ 1034.296246] br0: port 2(geneve_a) entered blocking state
[ 1034.296281] br0: port 2(geneve_a) entered disabled state
[ 1034.296315] geneve_a: entered allmulticast mode
[ 1034.296367] geneve_a: entered promiscuous mode
[ 1034.312974] br0: port 2(geneve_a) entered blocking state
[ 1034.313010] br0: port 2(geneve_a) entered forwarding state
[ 1036.493770] geneve_a: left allmulticast mode
[ 1036.493819] geneve_a: left promiscuous mode
[ 1036.493881] br0: port 2(geneve_a) entered disabled state
[ 1036.494175] veth_A-C: left allmulticast mode
[ 1036.494220] veth_A-C: left promiscuous mode
[ 1036.494256] br0: port 1(veth_A-C) entered disabled state
[ 1036.812603] br0: port 1(veth_A-C) entered blocking state
[ 1036.812644] br0: port 1(veth_A-C) entered disabled state
[ 1036.812681] veth_A-C: entered allmulticast mode
[ 1036.812740] veth_A-C: entered promiscuous mode
[ 1036.812790] br0: port 1(veth_A-C) entered blocking state
[ 1036.812820] br0: port 1(veth_A-C) entered forwarding state
[ 1036.839894] br0: port 2(geneve_a) entered blocking state
[ 1036.839935] br0: port 2(geneve_a) entered disabled state
[ 1036.839969] geneve_a: entered allmulticast mode
[ 1036.840021] geneve_a: entered promiscuous mode
[ 1036.856254] br0: port 2(geneve_a) entered blocking state
[ 1036.856287] br0: port 2(geneve_a) entered forwarding state
[ 1039.040345] geneve_a: left allmulticast mode
[ 1039.040432] geneve_a: left promiscuous mode
[ 1039.040472] br0: port 2(geneve_a) entered disabled state
[ 1039.040580] veth_A-C: left allmulticast mode
[ 1039.040609] veth_A-C: left promiscuous mode
[ 1039.040632] br0: port 1(veth_A-C) entered disabled state
[ 1039.350382] br0: port 1(veth_A-C) entered blocking state
[ 1039.350477] br0: port 1(veth_A-C) entered disabled state
[ 1039.350547] veth_A-C: entered allmulticast mode
[ 1039.350643] veth_A-C: entered promiscuous mode
[ 1039.350727] br0: port 1(veth_A-C) entered blocking state
[ 1039.350795] br0: port 1(veth_A-C) entered forwarding state
[ 1039.378539] br0: port 2(geneve_a) entered blocking state
[ 1039.378615] br0: port 2(geneve_a) entered disabled state
[ 1039.378685] geneve_a: entered allmulticast mode
[ 1039.378783] geneve_a: entered promiscuous mode
[ 1039.395238] br0: port 2(geneve_a) entered blocking state
[ 1039.395311] br0: port 2(geneve_a) entered forwarding state
[ 1041.575758] geneve_a: left allmulticast mode
[ 1041.575811] geneve_a: left promiscuous mode
[ 1041.575840] br0: port 2(geneve_a) entered disabled state
[ 1041.575964] veth_A-C: left allmulticast mode
[ 1041.575998] veth_A-C: left promiscuous mode
[ 1041.576023] br0: port 1(veth_A-C) entered disabled state
[ 1041.900554] br0: port 1(veth_A-C) entered blocking state
[ 1041.900598] br0: port 1(veth_A-C) entered disabled state
[ 1041.900637] veth_A-C: entered allmulticast mode
[ 1041.900698] veth_A-C: entered promiscuous mode
[ 1041.900743] br0: port 1(veth_A-C) entered blocking state
[ 1041.900773] br0: port 1(veth_A-C) entered forwarding state
[ 1041.928501] br0: port 2(geneve_a) entered blocking state
[ 1041.928536] br0: port 2(geneve_a) entered disabled state
[ 1041.928570] geneve_a: entered allmulticast mode
[ 1041.928621] geneve_a: entered promiscuous mode
[ 1041.946121] br0: port 2(geneve_a) entered blocking state
[ 1041.946190] br0: port 2(geneve_a) entered forwarding state
[ 1044.126077] geneve_a: left allmulticast mode
[ 1044.126165] geneve_a: left promiscuous mode
[ 1044.126233] br0: port 2(geneve_a) entered disabled state
[ 1044.126377] veth_A-C: left allmulticast mode
[ 1044.126438] veth_A-C: left promiscuous mode
[ 1044.126504] br0: port 1(veth_A-C) entered disabled state
[ 1044.443187] br0: port 1(veth_A-C) entered blocking state
[ 1044.443229] br0: port 1(veth_A-C) entered disabled state
[ 1044.443269] veth_A-C: entered allmulticast mode
[ 1044.443324] veth_A-C: entered promiscuous mode
[ 1044.443367] br0: port 1(veth_A-C) entered blocking state
[ 1044.443397] br0: port 1(veth_A-C) entered forwarding state
[ 1044.470982] br0: port 2(geneve_a) entered blocking state
[ 1044.471016] br0: port 2(geneve_a) entered disabled state
[ 1044.471054] geneve_a: entered allmulticast mode
[ 1044.471105] geneve_a: entered promiscuous mode
[ 1044.487585] br0: port 2(geneve_a) entered blocking state
[ 1044.487630] br0: port 2(geneve_a) entered forwarding state
[ 1046.671802] geneve_a: left allmulticast mode
[ 1046.671920] geneve_a: left promiscuous mode
[ 1046.671996] br0: port 2(geneve_a) entered disabled state
[ 1046.672166] veth_A-C: left allmulticast mode
[ 1046.672231] veth_A-C: left promiscuous mode
[ 1046.672293] br0: port 1(veth_A-C) entered disabled state
[ 1046.997969] br0: port 1(veth_A-C) entered blocking state
[ 1046.998016] br0: port 1(veth_A-C) entered disabled state
[ 1046.998062] veth_A-C: entered allmulticast mode
[ 1046.998121] veth_A-C: entered promiscuous mode
[ 1046.998164] br0: port 1(veth_A-C) entered blocking state
[ 1046.998194] br0: port 1(veth_A-C) entered forwarding state
[ 1047.026410] br0: port 2(geneve_a) entered blocking state
[ 1047.026488] br0: port 2(geneve_a) entered disabled state
[ 1047.026555] geneve_a: entered allmulticast mode
[ 1047.026646] geneve_a: entered promiscuous mode
[ 1047.043532] br0: port 2(geneve_a) entered blocking state
[ 1047.043565] br0: port 2(geneve_a) entered forwarding state
[ 1049.231607] geneve_a: left allmulticast mode
[ 1049.231669] geneve_a: left promiscuous mode
[ 1049.231703] br0: port 2(geneve_a) entered disabled state
[ 1049.231842] veth_A-C: left allmulticast mode
[ 1049.231879] veth_A-C: left promiscuous mode
[ 1049.231917] br0: port 1(veth_A-C) entered disabled state
[ 1049.739708] openvswitch: Open vSwitch switching datapath
[ 1049.780070] netlink: 'python3': attribute type 2 has an invalid length.
[ 1049.780262] ovs_br0: entered promiscuous mode
[ 1050.063561] veth_A-C: entered promiscuous mode
[ 1050.333299] vxlan_a: entered promiscuous mode
[ 1054.193824] veth_A-C (unregistering): left promiscuous mode
[ 1054.397186] vxlan_a: left promiscuous mode
[ 1054.891560] ovs_br0: left promiscuous mode
[ 1055.325280] netlink: 'python3': attribute type 2 has an invalid length.
[ 1055.325522] ovs_br0: entered promiscuous mode
[ 1055.590076] veth_A-C: entered promiscuous mode
[ 1055.851461] vxlan_a: entered promiscuous mode
[ 1059.724541] veth_A-C (unregistering): left promiscuous mode
[ 1059.911026] vxlan_a: left promiscuous mode
[ 1060.367857] ovs_br0: left promiscuous mode
[ 1060.785622] netlink: 'python3': attribute type 2 has an invalid length.
[ 1060.785879] ovs_br0: entered promiscuous mode
[ 1061.041770] veth_A-C: entered promiscuous mode
[ 1061.299713] vxlan_a: entered promiscuous mode
[ 1065.078424] veth_A-C (unregistering): left promiscuous mode
[ 1065.268601] vxlan_a: left promiscuous mode
[ 1065.707637] ovs_br0: left promiscuous mode
[ 1066.126315] netlink: 'python3': attribute type 2 has an invalid length.
[ 1066.126508] ovs_br0: entered promiscuous mode
[ 1066.382262] veth_A-C: entered promiscuous mode
[ 1066.630851] vxlan_a: entered promiscuous mode
[ 1070.483151] veth_A-C (unregistering): left promiscuous mode
[ 1070.723957] vxlan_a: left promiscuous mode
[ 1071.197166] ovs_br0: left promiscuous mode
[ 1071.609549] netlink: 'python3': attribute type 2 has an invalid length.
[ 1071.609810] ovs_br0: entered promiscuous mode
[ 1071.871449] veth_A-C: entered promiscuous mode
[ 1072.127435] vxlan_a: entered promiscuous mode
[ 1076.037498] veth_A-C (unregistering): left promiscuous mode
[ 1076.223994] vxlan_a: left promiscuous mode
[ 1076.688796] ovs_br0: left promiscuous mode
[ 1077.122436] netlink: 'python3': attribute type 2 has an invalid length.
[ 1077.122643] ovs_br0: entered promiscuous mode
[ 1077.383701] veth_A-C: entered promiscuous mode
[ 1077.646217] vxlan_a: entered promiscuous mode
[ 1081.499606] veth_A-C (unregistering): left promiscuous mode
[ 1081.699874] vxlan_a: left promiscuous mode
[ 1082.173646] ovs_br0: left promiscuous mode
[ 1082.598112] netlink: 'python3': attribute type 2 has an invalid length.
[ 1082.598315] ovs_br0: entered promiscuous mode
[ 1082.869685] veth_A-C: entered promiscuous mode
[ 1083.138980] vxlan_a: entered promiscuous mode
[ 1087.026283] veth_A-C (unregistering): left promiscuous mode
[ 1087.227527] vxlan_a: left promiscuous mode
[ 1087.690797] ovs_br0: left promiscuous mode
[ 1088.121016] netlink: 'python3': attribute type 2 has an invalid length.
[ 1088.121263] ovs_br0: entered promiscuous mode
[ 1088.394470] veth_A-C: entered promiscuous mode
[ 1088.654085] vxlan_a: entered promiscuous mode
[ 1092.546351] veth_A-C (unregistering): left promiscuous mode
[ 1092.753841] vxlan_a: left promiscuous mode
[ 1093.223795] ovs_br0: left promiscuous mode
[ 1093.645020] netlink: 'python3': attribute type 2 has an invalid length.
[ 1093.645235] ovs_br0: entered promiscuous mode
[ 1093.911797] veth_A-C: entered promiscuous mode
[ 1094.178479] geneve_a: entered promiscuous mode
[ 1098.079105] veth_A-C (unregistering): left promiscuous mode
[ 1098.512981] geneve_a: left promiscuous mode
[ 1098.744417] ovs_br0: left promiscuous mode
[ 1099.158053] netlink: 'python3': attribute type 2 has an invalid length.
[ 1099.158248] ovs_br0: entered promiscuous mode
[ 1099.407430] veth_A-C: entered promiscuous mode
[ 1099.658390] geneve_a: entered promiscuous mode
[ 1103.455029] veth_A-C (unregistering): left promiscuous mode
[ 1103.895825] geneve_a: left promiscuous mode
[ 1104.124176] ovs_br0: left promiscuous mode
[ 1104.529698] netlink: 'python3': attribute type 2 has an invalid length.
[ 1104.529904] ovs_br0: entered promiscuous mode
[ 1104.787424] veth_A-C: entered promiscuous mode
[ 1105.046193] geneve_a: entered promiscuous mode
[ 1108.919345] veth_A-C (unregistering): left promiscuous mode
[ 1109.340228] geneve_a: left promiscuous mode
[ 1109.572199] ovs_br0: left promiscuous mode
[ 1109.991779] netlink: 'python3': attribute type 2 has an invalid length.
[ 1109.991977] ovs_br0: entered promiscuous mode
[ 1110.246465] veth_A-C: entered promiscuous mode
[ 1110.493144] geneve_a: entered promiscuous mode
[ 1114.277116] veth_A-C (unregistering): left promiscuous mode
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[ 1115.366204] netlink: 'python3': attribute type 2 has an invalid length.
[ 1115.366400] ovs_br0: entered promiscuous mode
[ 1115.620121] veth_A-C: entered promiscuous mode
[ 1115.860404] geneve_a: entered promiscuous mode
[ 1120.340355] veth_A-C (unregistering): left promiscuous mode
[ 1120.751168] geneve_a: left promiscuous mode
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[ 1121.410778] netlink: 'python3': attribute type 2 has an invalid length.
[ 1121.410987] ovs_br0: entered promiscuous mode
[ 1121.674980] veth_A-C: entered promiscuous mode
[ 1121.933834] geneve_a: entered promiscuous mode
[ 1125.797741] veth_A-C (unregistering): left promiscuous mode
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[ 1126.468803] ovs_br0: left promiscuous mode
[ 1126.877682] netlink: 'python3': attribute type 2 has an invalid length.
[ 1126.877891] ovs_br0: entered promiscuous mode
[ 1127.130345] veth_A-C: entered promiscuous mode
[ 1127.379659] geneve_a: entered promiscuous mode
[ 1131.220327] veth_A-C (unregistering): left promiscuous mode
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[ 1131.888341] ovs_br0: left promiscuous mode
[ 1132.306686] netlink: 'python3': attribute type 2 has an invalid length.
[ 1132.306888] ovs_br0: entered promiscuous mode
[ 1132.556109] veth_A-C: entered promiscuous mode
[ 1132.802223] geneve_a: entered promiscuous mode
[ 1136.547313] veth_A-C (unregistering): left promiscuous mode
[ 1136.973550] geneve_a: left promiscuous mode
[ 1137.204480] ovs_br0: left promiscuous mode
[ 1147.507254] Initializing XFRM netlink socket