[  597.376592] netlink: 'python3': attribute type 2 has an invalid length.
[  597.377002] arpping: entered promiscuous mode
[  598.119298] c0: entered promiscuous mode
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[  601.394486] s0 (unregistering): left promiscuous mode
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[  603.782394] netlink: 'python3': attribute type 2 has an invalid length.
[  603.782777] ct4: entered promiscuous mode
[  604.620246] c0: entered promiscuous mode
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[  624.188071] netlink: 'python3': attribute type 2 has an invalid length.
[  624.188413] cv4: entered promiscuous mode
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[  632.746568] netlink: 'python3': attribute type 2 has an invalid length.
[  632.746851] nat4: entered promiscuous mode
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[  652.598577] netlink: 'python3': attribute type 2 has an invalid length.
[  652.598845] natrelated4: entered promiscuous mode
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[  661.914885] netlink: 'python3': attribute type 2 has an invalid length.
[  661.915265] nv0: entered promiscuous mode
[  662.543108] netlink: 'python3': attribute type 2 has an invalid length.
[  662.543256] openvswitch: nv0: Dropping previously announced user features
[  663.308966] left0: entered promiscuous mode
[  664.100986] right0: entered promiscuous mode
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[  666.801862] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  666.867216] python3 (30706) used greatest stack depth: 10568 bytes left
[  667.410548] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  667.569528] left0 (unregistering): left promiscuous mode
[  668.105211] nv0: left promiscuous mode
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[  685.979411] netlink: 'python3': attribute type 2 has an invalid length.
[  685.979762] dropreason: entered promiscuous mode
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[  712.375398] psample: entered promiscuous mode
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[  714.539150] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  715.133027] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  715.730555] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  720.023894] s0 (unregistering): left promiscuous mode
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