[  817.026752] netlink: 'python3': attribute type 2 has an invalid length.
[  817.027040] arpping: entered promiscuous mode
[  818.165388] c0: entered promiscuous mode
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[  822.507967] s0 (unregistering): left promiscuous mode
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[  826.241765] netlink: 'python3': attribute type 2 has an invalid length.
[  826.242051] ct4: entered promiscuous mode
[  827.345659] c0: entered promiscuous mode
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[  851.112543] netlink: 'python3': attribute type 2 has an invalid length.
[  851.112797] cv4: entered promiscuous mode
[  852.309277] c0: entered promiscuous mode
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[  860.616158] cv4: left promiscuous mode
[  863.478532] netlink: 'python3': attribute type 2 has an invalid length.
[  863.479009] nat4: entered promiscuous mode
[  864.653150] c0: entered promiscuous mode
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[  887.440305] netlink: 'python3': attribute type 2 has an invalid length.
[  887.440569] natrelated4: entered promiscuous mode
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[  901.243173] netlink: 'python3': attribute type 2 has an invalid length.
[  901.243418] nv0: entered promiscuous mode
[  902.195378] netlink: 'python3': attribute type 2 has an invalid length.
[  902.195488] openvswitch: nv0: Dropping previously announced user features
[  903.342187] left0: entered promiscuous mode
[  904.434600] right0: entered promiscuous mode
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[  907.921709] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  907.982017] python3 (26273) used greatest stack depth: 10640 bytes left
[  908.839455] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  909.015400] left0 (unregistering): left promiscuous mode
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[  920.134861] netlink: 'python3': attribute type 2 has an invalid length.
[  920.135086] dropreason: entered promiscuous mode
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[  953.680825] psample: entered promiscuous mode
[  954.883398] c0: entered promiscuous mode
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[  957.114580] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  958.041515] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  958.964293] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  965.154046] s0 (unregistering): left promiscuous mode
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