[  799.037755] netlink: 'python3': attribute type 2 has an invalid length.
[  799.038017] arpping: entered promiscuous mode
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[  807.569293] netlink: 'python3': attribute type 2 has an invalid length.
[  807.569554] ct4: entered promiscuous mode
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[  831.644884] netlink: 'python3': attribute type 2 has an invalid length.
[  831.645113] cv4: entered promiscuous mode
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[  842.744958] netlink: 'python3': attribute type 2 has an invalid length.
[  842.745195] nat4: entered promiscuous mode
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[  865.603982] natrelated4: entered promiscuous mode
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[  877.729661] nv0: entered promiscuous mode
[  878.589070] netlink: 'python3': attribute type 2 has an invalid length.
[  878.589163] openvswitch: nv0: Dropping previously announced user features
[  879.712939] left0: entered promiscuous mode
[  880.664228] right0: entered promiscuous mode
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[  883.659733] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  883.725509] python3 (25247) used greatest stack depth: 10640 bytes left
[  884.544792] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  884.708671] left0 (unregistering): left promiscuous mode
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[  895.650445] dropreason: entered promiscuous mode
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[  932.368058] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  933.309864] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  934.202188] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  939.786636] s0 (unregistering): left promiscuous mode
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