[  694.139583] netlink: 'python3': attribute type 2 has an invalid length.
[  694.139946] arpping: entered promiscuous mode
[  694.953673] c0: entered promiscuous mode
[  695.773374] s0: entered promiscuous mode
[  698.181985] s0 (unregistering): left promiscuous mode
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[  700.482557] netlink: 'python3': attribute type 2 has an invalid length.
[  700.482918] ct4: entered promiscuous mode
[  701.238697] c0: entered promiscuous mode
[  702.004033] s0: entered promiscuous mode
[  718.574234] s0 (unregistering): left promiscuous mode
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[  720.674227] netlink: 'python3': attribute type 2 has an invalid length.
[  720.674507] cv4: entered promiscuous mode
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[  728.671555] netlink: 'python3': attribute type 2 has an invalid length.
[  728.671819] nat4: entered promiscuous mode
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[  748.249925] netlink: 'python3': attribute type 2 has an invalid length.
[  748.250251] natrelated4: entered promiscuous mode
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[  756.464051] netlink: 'python3': attribute type 2 has an invalid length.
[  756.464356] nv0: entered promiscuous mode
[  757.042468] netlink: 'python3': attribute type 2 has an invalid length.
[  757.042609] openvswitch: nv0: Dropping previously announced user features
[  757.730341] left0: entered promiscuous mode
[  758.448158] right0: entered promiscuous mode
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[  760.592929] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  760.654737] python3 (2644) used greatest stack depth: 10608 bytes left
[  761.170215] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  761.322454] left0 (unregistering): left promiscuous mode
[  761.857882] nv0: left promiscuous mode
[  764.040996] ui0: entered promiscuous mode
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[  768.585535] netlink: 'python3': attribute type 2 has an invalid length.
[  768.585862] dropreason: entered promiscuous mode
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[  794.027013] psample: entered promiscuous mode
[  794.799203] c0: entered promiscuous mode
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[  796.103763] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  796.748590] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  797.333220] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  801.621694] s0 (unregistering): left promiscuous mode
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[  802.183620] psample: left promiscuous mode