[  711.276452] netlink: 'python3': attribute type 2 has an invalid length.
[  711.276762] arpping: entered promiscuous mode
[  712.055116] c0: entered promiscuous mode
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[  715.155600] s0 (unregistering): left promiscuous mode
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[  717.345108] netlink: 'python3': attribute type 2 has an invalid length.
[  717.345429] ct4: entered promiscuous mode
[  718.082400] c0: entered promiscuous mode
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[  737.259860] netlink: 'python3': attribute type 2 has an invalid length.
[  737.260137] cv4: entered promiscuous mode
[  738.050324] c0: entered promiscuous mode
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[  744.032255] cv4: left promiscuous mode
[  745.561978] netlink: 'python3': attribute type 2 has an invalid length.
[  745.562336] nat4: entered promiscuous mode
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[  765.014414] netlink: 'python3': attribute type 2 has an invalid length.
[  765.014747] natrelated4: entered promiscuous mode
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[  773.375346] netlink: 'python3': attribute type 2 has an invalid length.
[  773.375595] nv0: entered promiscuous mode
[  773.897401] netlink: 'python3': attribute type 2 has an invalid length.
[  773.897515] openvswitch: nv0: Dropping previously announced user features
[  774.554929] left0: entered promiscuous mode
[  775.202079] right0: entered promiscuous mode
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[  777.434513] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  777.493185] python3 (2642) used greatest stack depth: 10592 bytes left
[  778.036336] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  778.176322] left0 (unregistering): left promiscuous mode
[  778.622950] nv0: left promiscuous mode
[  780.703071] ui0: entered promiscuous mode
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[  785.402259] netlink: 'python3': attribute type 2 has an invalid length.
[  785.402548] dropreason: entered promiscuous mode
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[  812.059852] s0: entered promiscuous mode
[  813.158996] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  813.723316] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  814.279243] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.367578] s0 (unregistering): left promiscuous mode
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[  818.930293] psample: left promiscuous mode