[  709.729303] netlink: 'python3': attribute type 2 has an invalid length.
[  709.729651] arpping: entered promiscuous mode
[  710.430733] c0: entered promiscuous mode
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[  713.558932] s0 (unregistering): left promiscuous mode
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[  715.643694] netlink: 'python3': attribute type 2 has an invalid length.
[  715.643976] ct4: entered promiscuous mode
[  716.373230] c0: entered promiscuous mode
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[  735.537477] netlink: 'python3': attribute type 2 has an invalid length.
[  735.537741] cv4: entered promiscuous mode
[  736.198081] c0: entered promiscuous mode
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[  743.468382] netlink: 'python3': attribute type 2 has an invalid length.
[  743.468883] nat4: entered promiscuous mode
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[  762.923557] netlink: 'python3': attribute type 2 has an invalid length.
[  762.923830] natrelated4: entered promiscuous mode
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[  770.857255] netlink: 'python3': attribute type 2 has an invalid length.
[  770.857804] nv0: entered promiscuous mode
[  771.426321] netlink: 'python3': attribute type 2 has an invalid length.
[  771.426434] openvswitch: nv0: Dropping previously announced user features
[  772.131979] left0: entered promiscuous mode
[  772.863195] right0: entered promiscuous mode
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[  775.071039] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  775.125390] python3 (2638) used greatest stack depth: 10592 bytes left
[  775.613516] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  775.752362] left0 (unregistering): left promiscuous mode
[  776.296124] nv0: left promiscuous mode
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[  783.154837] netlink: 'python3': attribute type 2 has an invalid length.
[  783.155078] dropreason: entered promiscuous mode
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[  809.318807] psample: entered promiscuous mode
[  810.119866] c0: entered promiscuous mode
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[  811.986752] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  812.543928] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  813.102282] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  817.098107] s0 (unregistering): left promiscuous mode
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[  817.678343] psample: left promiscuous mode