[  816.844367] netlink: 'python3': attribute type 2 has an invalid length.
[  816.844686] arpping: entered promiscuous mode
[  818.053196] c0: entered promiscuous mode
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[  822.330229] s0 (unregistering): left promiscuous mode
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[  825.720766] netlink: 'python3': attribute type 2 has an invalid length.
[  825.720993] ct4: entered promiscuous mode
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[  850.317022] netlink: 'python3': attribute type 2 has an invalid length.
[  850.317260] cv4: entered promiscuous mode
[  851.410304] c0: entered promiscuous mode
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[  861.630054] netlink: 'python3': attribute type 2 has an invalid length.
[  861.630271] nat4: entered promiscuous mode
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[  884.774647] netlink: 'python3': attribute type 2 has an invalid length.
[  884.774949] natrelated4: entered promiscuous mode
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[  897.886168] netlink: 'python3': attribute type 2 has an invalid length.
[  897.886513] nv0: entered promiscuous mode
[  898.753046] netlink: 'python3': attribute type 2 has an invalid length.
[  898.753145] openvswitch: nv0: Dropping previously announced user features
[  899.773139] left0: entered promiscuous mode
[  900.980939] right0: entered promiscuous mode
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[  904.715398] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  904.785417] python3 (26275) used greatest stack depth: 10640 bytes left
[  905.710052] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  905.892387] left0 (unregistering): left promiscuous mode
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[  916.296151] netlink: 'python3': attribute type 2 has an invalid length.
[  916.296456] dropreason: entered promiscuous mode
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[  951.355555] psample: entered promiscuous mode
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[  954.671902] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  955.589188] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.512962] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  962.362226] s0 (unregistering): left promiscuous mode
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