[  772.502361] netlink: 'python3': attribute type 2 has an invalid length.
[  772.502634] arpping: entered promiscuous mode
[  773.641503] c0: entered promiscuous mode
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[  777.669628] s0 (unregistering): left promiscuous mode
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[  781.121587] netlink: 'python3': attribute type 2 has an invalid length.
[  781.121875] ct4: entered promiscuous mode
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[  805.133079] netlink: 'python3': attribute type 2 has an invalid length.
[  805.133357] cv4: entered promiscuous mode
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[  816.722338] netlink: 'python3': attribute type 2 has an invalid length.
[  816.722610] nat4: entered promiscuous mode
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[  839.627636] netlink: 'python3': attribute type 2 has an invalid length.
[  839.627876] natrelated4: entered promiscuous mode
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[  851.793143] netlink: 'python3': attribute type 2 has an invalid length.
[  851.793444] nv0: entered promiscuous mode
[  852.619799] netlink: 'python3': attribute type 2 has an invalid length.
[  852.619904] openvswitch: nv0: Dropping previously announced user features
[  853.632083] left0: entered promiscuous mode
[  854.707971] right0: entered promiscuous mode
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[  857.939418] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  858.005299] python3 (25242) used greatest stack depth: 10640 bytes left
[  858.824293] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  859.007836] left0 (unregistering): left promiscuous mode
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[  868.770585] netlink: 'python3': attribute type 2 has an invalid length.
[  868.770897] dropreason: entered promiscuous mode
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[  902.381938] psample: entered promiscuous mode
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[  905.533073] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  906.397131] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  907.320851] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  912.927092] s0 (unregistering): left promiscuous mode
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[  913.827038] psample: left promiscuous mode