[  685.860234] netlink: 'python3': attribute type 2 has an invalid length.
[  685.860560] arpping: entered promiscuous mode
[  686.613481] c0: entered promiscuous mode
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[  689.586173] s0 (unregistering): left promiscuous mode
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[  691.639330] netlink: 'python3': attribute type 2 has an invalid length.
[  691.639656] ct4: entered promiscuous mode
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[  711.031577] netlink: 'python3': attribute type 2 has an invalid length.
[  711.031883] cv4: entered promiscuous mode
[  711.673512] c0: entered promiscuous mode
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[  718.500836] netlink: 'python3': attribute type 2 has an invalid length.
[  718.501205] nat4: entered promiscuous mode
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[  737.676365] netlink: 'python3': attribute type 2 has an invalid length.
[  737.676668] natrelated4: entered promiscuous mode
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[  745.279229] netlink: 'python3': attribute type 2 has an invalid length.
[  745.279531] nv0: entered promiscuous mode
[  745.783135] netlink: 'python3': attribute type 2 has an invalid length.
[  745.783256] openvswitch: nv0: Dropping previously announced user features
[  746.443005] left0: entered promiscuous mode
[  747.090823] right0: entered promiscuous mode
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[  749.285374] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  749.347448] python3 (1581) used greatest stack depth: 10600 bytes left
[  749.866589] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  750.000976] left0 (unregistering): left promiscuous mode
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[  757.024953] dropreason: entered promiscuous mode
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[  782.531914] psample: entered promiscuous mode
[  783.256378] c0: entered promiscuous mode
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[  784.549186] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  785.172448] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  785.754164] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  789.842923] s0 (unregistering): left promiscuous mode
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