[  771.763887] netlink: 'python3': attribute type 2 has an invalid length.
[  771.764274] arpping: entered promiscuous mode
[  772.578382] c0: entered promiscuous mode
[  773.350442] s0: entered promiscuous mode
[  775.889503] s0 (unregistering): left promiscuous mode
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[  777.997775] netlink: 'python3': attribute type 2 has an invalid length.
[  777.998069] ct4: entered promiscuous mode
[  778.703566] c0: entered promiscuous mode
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[  799.841391] netlink: 'python3': attribute type 2 has an invalid length.
[  799.841825] cv4: entered promiscuous mode
[  801.177678] c0: entered promiscuous mode
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[  812.434110] netlink: 'python3': attribute type 2 has an invalid length.
[  812.434553] nat4: entered promiscuous mode
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[  835.825097] netlink: 'python3': attribute type 2 has an invalid length.
[  835.825425] natrelated4: entered promiscuous mode
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[  843.702654] netlink: 'python3': attribute type 2 has an invalid length.
[  843.702875] nv0: entered promiscuous mode
[  844.183384] netlink: 'python3': attribute type 2 has an invalid length.
[  844.183486] openvswitch: nv0: Dropping previously announced user features
[  844.840279] left0: entered promiscuous mode
[  845.472552] right0: entered promiscuous mode
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[  847.641053] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  847.695765] python3 (2649) used greatest stack depth: 10592 bytes left
[  848.211827] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  848.342257] left0 (unregistering): left promiscuous mode
[  848.810395] nv0: left promiscuous mode
[  850.728140] ui0: entered promiscuous mode
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[  855.351058] netlink: 'python3': attribute type 2 has an invalid length.
[  855.351380] dropreason: entered promiscuous mode
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[  880.657966] psample: entered promiscuous mode
[  881.352716] c0: entered promiscuous mode
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[  882.536737] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  883.101851] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  883.623465] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  887.561672] s0 (unregistering): left promiscuous mode
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[  888.124033] psample: left promiscuous mode