[  792.748005] netlink: 'python3': attribute type 2 has an invalid length.
[  792.748290] arpping: entered promiscuous mode
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[  801.178050] netlink: 'python3': attribute type 2 has an invalid length.
[  801.178313] ct4: entered promiscuous mode
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[  824.743465] netlink: 'python3': attribute type 2 has an invalid length.
[  824.743716] cv4: entered promiscuous mode
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[  835.670465] netlink: 'python3': attribute type 2 has an invalid length.
[  835.670728] nat4: entered promiscuous mode
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[  870.203027] netlink: 'python3': attribute type 2 has an invalid length.
[  870.203285] nv0: entered promiscuous mode
[  871.073743] netlink: 'python3': attribute type 2 has an invalid length.
[  871.073881] openvswitch: nv0: Dropping previously announced user features
[  872.130914] left0: entered promiscuous mode
[  873.305231] right0: entered promiscuous mode
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[  876.731516] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  876.797398] python3 (25241) used greatest stack depth: 10640 bytes left
[  877.605476] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  877.781687] left0 (unregistering): left promiscuous mode
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[  888.558583] dropreason: entered promiscuous mode
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[  925.669599] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  926.633809] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  927.548287] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  933.203217] s0 (unregistering): left promiscuous mode
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