[  815.210128] netlink: 'python3': attribute type 2 has an invalid length.
[  815.210345] arpping: entered promiscuous mode
[  816.278871] c0: entered promiscuous mode
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[  820.508534] s0 (unregistering): left promiscuous mode
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[  823.986626] netlink: 'python3': attribute type 2 has an invalid length.
[  823.986849] ct4: entered promiscuous mode
[  825.057868] c0: entered promiscuous mode
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[  848.200696] netlink: 'python3': attribute type 2 has an invalid length.
[  848.200934] cv4: entered promiscuous mode
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[  856.429723] s0 (unregistering): left promiscuous mode
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[  860.024464] netlink: 'python3': attribute type 2 has an invalid length.
[  860.024711] nat4: entered promiscuous mode
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[  883.708234] netlink: 'python3': attribute type 2 has an invalid length.
[  883.708490] natrelated4: entered promiscuous mode
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[  897.154863] netlink: 'python3': attribute type 2 has an invalid length.
[  897.155162] nv0: entered promiscuous mode
[  898.041722] netlink: 'python3': attribute type 2 has an invalid length.
[  898.041817] openvswitch: nv0: Dropping previously announced user features
[  899.052332] left0: entered promiscuous mode
[  900.101744] right0: entered promiscuous mode
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[  903.612517] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  903.679398] python3 (26273) used greatest stack depth: 10640 bytes left
[  904.608101] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  904.781900] left0 (unregistering): left promiscuous mode
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[  915.149239] netlink: 'python3': attribute type 2 has an invalid length.
[  915.149538] dropreason: entered promiscuous mode
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[  949.071471] psample: entered promiscuous mode
[  950.222559] c0: entered promiscuous mode
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[  952.365131] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.335408] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  954.295289] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  960.529440] s0 (unregistering): left promiscuous mode
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[  961.538405] psample: left promiscuous mode