[  795.050360] netlink: 'python3': attribute type 2 has an invalid length.
[  795.050579] arpping: entered promiscuous mode
[  796.025070] c0: entered promiscuous mode
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[  799.825615] s0 (unregistering): left promiscuous mode
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[  802.991795] netlink: 'python3': attribute type 2 has an invalid length.
[  802.992037] ct4: entered promiscuous mode
[  804.053055] c0: entered promiscuous mode
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[  826.640346] netlink: 'python3': attribute type 2 has an invalid length.
[  826.640646] cv4: entered promiscuous mode
[  827.630875] c0: entered promiscuous mode
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[  837.733866] netlink: 'python3': attribute type 2 has an invalid length.
[  837.734149] nat4: entered promiscuous mode
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[  861.006137] netlink: 'python3': attribute type 2 has an invalid length.
[  861.006448] natrelated4: entered promiscuous mode
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[  873.717430] netlink: 'python3': attribute type 2 has an invalid length.
[  873.717749] nv0: entered promiscuous mode
[  874.634857] netlink: 'python3': attribute type 2 has an invalid length.
[  874.634967] openvswitch: nv0: Dropping previously announced user features
[  875.681389] left0: entered promiscuous mode
[  876.713012] right0: entered promiscuous mode
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[  880.064487] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  880.122965] python3 (25244) used greatest stack depth: 10640 bytes left
[  880.942252] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  881.122852] left0 (unregistering): left promiscuous mode
[  881.906707] nv0: left promiscuous mode
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[  890.598569] netlink: 'python3': attribute type 2 has an invalid length.
[  890.598807] dropreason: entered promiscuous mode
[  891.627943] c0: entered promiscuous mode
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[  922.605445] psample: entered promiscuous mode
[  923.618608] c0: entered promiscuous mode
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[  925.505451] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  926.318144] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  927.180683] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  932.708681] s0 (unregistering): left promiscuous mode
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[  933.544546] psample: left promiscuous mode