[  792.438323] netlink: 'python3': attribute type 2 has an invalid length.
[  792.438576] arpping: entered promiscuous mode
[  793.598841] c0: entered promiscuous mode
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[  797.908984] s0 (unregistering): left promiscuous mode
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[  801.560780] netlink: 'python3': attribute type 2 has an invalid length.
[  801.561046] ct4: entered promiscuous mode
[  802.732771] c0: entered promiscuous mode
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[  826.477450] netlink: 'python3': attribute type 2 has an invalid length.
[  826.477715] cv4: entered promiscuous mode
[  827.635646] c0: entered promiscuous mode
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[  838.201415] netlink: 'python3': attribute type 2 has an invalid length.
[  838.201650] nat4: entered promiscuous mode
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[  861.040033] netlink: 'python3': attribute type 2 has an invalid length.
[  861.040277] natrelated4: entered promiscuous mode
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[  874.071486] netlink: 'python3': attribute type 2 has an invalid length.
[  874.071759] nv0: entered promiscuous mode
[  874.977252] netlink: 'python3': attribute type 2 has an invalid length.
[  874.977363] openvswitch: nv0: Dropping previously announced user features
[  876.007717] left0: entered promiscuous mode
[  877.056253] right0: entered promiscuous mode
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[  880.381580] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  880.459418] python3 (26272) used greatest stack depth: 10640 bytes left
[  881.301286] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  881.489289] left0 (unregistering): left promiscuous mode
[  882.366751] nv0: left promiscuous mode
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[  891.934856] netlink: 'python3': attribute type 2 has an invalid length.
[  891.935162] dropreason: entered promiscuous mode
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[  926.734466] psample: entered promiscuous mode
[  927.934483] c0: entered promiscuous mode
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[  929.984321] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  930.932411] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  931.875743] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  938.176732] s0 (unregistering): left promiscuous mode
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[  939.149417] psample: left promiscuous mode