[  790.110512] netlink: 'python3': attribute type 2 has an invalid length.
[  790.110798] arpping: entered promiscuous mode
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[  795.276112] s0 (unregistering): left promiscuous mode
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[  798.737937] netlink: 'python3': attribute type 2 has an invalid length.
[  798.738185] ct4: entered promiscuous mode
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[  822.814182] netlink: 'python3': attribute type 2 has an invalid length.
[  822.814410] cv4: entered promiscuous mode
[  823.822364] c0: entered promiscuous mode
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[  834.004145] netlink: 'python3': attribute type 2 has an invalid length.
[  834.004416] nat4: entered promiscuous mode
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[  856.978907] netlink: 'python3': attribute type 2 has an invalid length.
[  856.979165] natrelated4: entered promiscuous mode
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[  869.099865] netlink: 'python3': attribute type 2 has an invalid length.
[  869.100114] nv0: entered promiscuous mode
[  869.916204] netlink: 'python3': attribute type 2 has an invalid length.
[  869.916303] openvswitch: nv0: Dropping previously announced user features
[  870.927511] left0: entered promiscuous mode
[  871.911114] right0: entered promiscuous mode
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[  875.048911] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  875.122939] python3 (25239) used greatest stack depth: 10640 bytes left
[  875.942327] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  876.099939] left0 (unregistering): left promiscuous mode
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[  885.318570] netlink: 'python3': attribute type 2 has an invalid length.
[  885.318812] dropreason: entered promiscuous mode
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[  922.523791] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  923.362812] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  924.217185] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  929.798089] s0 (unregistering): left promiscuous mode
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[  930.639910] psample: left promiscuous mode