[  808.133106] netlink: 'python3': attribute type 2 has an invalid length.
[  808.133409] arpping: entered promiscuous mode
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[  813.799239] s0 (unregistering): left promiscuous mode
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[  817.648608] netlink: 'python3': attribute type 2 has an invalid length.
[  817.648869] ct4: entered promiscuous mode
[  818.803042] c0: entered promiscuous mode
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[  841.927250] netlink: 'python3': attribute type 2 has an invalid length.
[  841.927538] cv4: entered promiscuous mode
[  843.019230] c0: entered promiscuous mode
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[  850.931105] cv4: left promiscuous mode
[  853.635145] netlink: 'python3': attribute type 2 has an invalid length.
[  853.635396] nat4: entered promiscuous mode
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[  877.776338] netlink: 'python3': attribute type 2 has an invalid length.
[  877.776609] natrelated4: entered promiscuous mode
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[  891.245688] netlink: 'python3': attribute type 2 has an invalid length.
[  891.246032] nv0: entered promiscuous mode
[  892.092148] netlink: 'python3': attribute type 2 has an invalid length.
[  892.092242] openvswitch: nv0: Dropping previously announced user features
[  893.218136] left0: entered promiscuous mode
[  894.282231] right0: entered promiscuous mode
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[  897.630267] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  897.692217] python3 (26276) used greatest stack depth: 10640 bytes left
[  898.487868] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  898.660502] left0 (unregistering): left promiscuous mode
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[  909.675437] netlink: 'python3': attribute type 2 has an invalid length.
[  909.675699] dropreason: entered promiscuous mode
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[  944.824498] psample: entered promiscuous mode
[  945.981508] c0: entered promiscuous mode
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[  948.104689] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  949.093424] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  950.121592] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.171195] s0 (unregistering): left promiscuous mode
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[  957.108028] psample: left promiscuous mode