[  799.821015] netlink: 'python3': attribute type 2 has an invalid length.
[  799.821245] arpping: entered promiscuous mode
[  800.832640] c0: entered promiscuous mode
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[  807.862252] netlink: 'python3': attribute type 2 has an invalid length.
[  807.862567] ct4: entered promiscuous mode
[  808.896307] c0: entered promiscuous mode
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[  831.517252] netlink: 'python3': attribute type 2 has an invalid length.
[  831.517540] cv4: entered promiscuous mode
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[  842.308339] netlink: 'python3': attribute type 2 has an invalid length.
[  842.308674] nat4: entered promiscuous mode
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[  865.285997] natrelated4: entered promiscuous mode
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[  877.558062] netlink: 'python3': attribute type 2 has an invalid length.
[  877.558328] nv0: entered promiscuous mode
[  878.447846] netlink: 'python3': attribute type 2 has an invalid length.
[  878.447974] openvswitch: nv0: Dropping previously announced user features
[  879.521563] left0: entered promiscuous mode
[  880.512869] right0: entered promiscuous mode
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[  883.863522] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  883.933043] python3 (25240) used greatest stack depth: 10640 bytes left
[  884.723364] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  884.912668] left0 (unregistering): left promiscuous mode
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[  895.163122] dropreason: entered promiscuous mode
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[  930.004296] c0: entered promiscuous mode
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[  931.953291] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  932.849914] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  933.749387] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  939.433740] s0 (unregistering): left promiscuous mode
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