[  812.651557] netlink: 'python3': attribute type 2 has an invalid length.
[  812.651786] arpping: entered promiscuous mode
[  813.742909] c0: entered promiscuous mode
[  814.897632] s0: entered promiscuous mode
[  818.009783] s0 (unregistering): left promiscuous mode
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[  818.949843] arpping: left promiscuous mode
[  821.551779] netlink: 'python3': attribute type 2 has an invalid length.
[  821.552022] ct4: entered promiscuous mode
[  822.791919] c0: entered promiscuous mode
[  823.938372] s0: entered promiscuous mode
[  842.855319] s0 (unregistering): left promiscuous mode
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[  846.189418] netlink: 'python3': attribute type 2 has an invalid length.
[  846.189656] cv4: entered promiscuous mode
[  847.286352] c0: entered promiscuous mode
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[  854.500770] s0 (unregistering): left promiscuous mode
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[  855.542536] cv4: left promiscuous mode
[  858.107592] netlink: 'python3': attribute type 2 has an invalid length.
[  858.107905] nat4: entered promiscuous mode
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[  881.658451] netlink: 'python3': attribute type 2 has an invalid length.
[  881.658704] natrelated4: entered promiscuous mode
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[  883.767257] s0: entered promiscuous mode
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[  894.619383] netlink: 'python3': attribute type 2 has an invalid length.
[  894.619668] nv0: entered promiscuous mode
[  895.608615] netlink: 'python3': attribute type 2 has an invalid length.
[  895.608723] openvswitch: nv0: Dropping previously announced user features
[  896.735717] left0: entered promiscuous mode
[  897.804797] right0: entered promiscuous mode
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[  901.553388] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  901.625393] python3 (26274) used greatest stack depth: 10640 bytes left
[  902.607668] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  902.782576] left0 (unregistering): left promiscuous mode
[  903.604510] nv0: left promiscuous mode
[  906.958684] ui0: entered promiscuous mode
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[  913.748255] netlink: 'python3': attribute type 2 has an invalid length.
[  913.748543] dropreason: entered promiscuous mode
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[  915.714300] s0: entered promiscuous mode
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[  948.282553] psample: entered promiscuous mode
[  949.507104] c0: entered promiscuous mode
[  949.747231] s0: entered promiscuous mode
[  951.500624] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  952.378378] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.244666] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  958.880999] s0 (unregistering): left promiscuous mode
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[  959.842132] psample: left promiscuous mode