[  718.102943] netlink: 'python3': attribute type 2 has an invalid length.
[  718.103227] arpping: entered promiscuous mode
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[  724.037095] netlink: 'python3': attribute type 2 has an invalid length.
[  724.037390] ct4: entered promiscuous mode
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[  743.241960] netlink: 'python3': attribute type 2 has an invalid length.
[  743.242718] cv4: entered promiscuous mode
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[  750.625194] netlink: 'python3': attribute type 2 has an invalid length.
[  750.625427] nat4: entered promiscuous mode
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[  769.397499] netlink: 'python3': attribute type 2 has an invalid length.
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[  776.638831] nv0: entered promiscuous mode
[  777.159681] netlink: 'python3': attribute type 2 has an invalid length.
[  777.159822] openvswitch: nv0: Dropping previously announced user features
[  777.765764] left0: entered promiscuous mode
[  778.386597] right0: entered promiscuous mode
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[  780.376562] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  780.427314] python3 (2640) used greatest stack depth: 10600 bytes left
[  780.930774] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  781.066279] left0 (unregistering): left promiscuous mode
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[  787.807591] dropreason: entered promiscuous mode
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[  815.085532] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  815.635723] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  816.226825] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  820.201972] s0 (unregistering): left promiscuous mode
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