[  893.968979] netlink: 'python3': attribute type 2 has an invalid length.
[  893.969267] arpping: entered promiscuous mode
[  894.651230] c0: entered promiscuous mode
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[  897.893149] s0 (unregistering): left promiscuous mode
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[  900.264681] netlink: 'python3': attribute type 2 has an invalid length.
[  900.265031] ct4: entered promiscuous mode
[  901.060879] c0: entered promiscuous mode
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[  920.110654] netlink: 'python3': attribute type 2 has an invalid length.
[  920.110942] cv4: entered promiscuous mode
[  920.846165] c0: entered promiscuous mode
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[  928.595474] netlink: 'python3': attribute type 2 has an invalid length.
[  928.595821] nat4: entered promiscuous mode
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[  948.283678] netlink: 'python3': attribute type 2 has an invalid length.
[  948.284464] natrelated4: entered promiscuous mode
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[  957.516398] netlink: 'python3': attribute type 2 has an invalid length.
[  957.516639] nv0: entered promiscuous mode
[  958.089182] netlink: 'python3': attribute type 2 has an invalid length.
[  958.089405] openvswitch: nv0: Dropping previously announced user features
[  959.177197] left0: entered promiscuous mode
[  959.920302] right0: entered promiscuous mode
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[  963.168794] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  963.311943] python3 (31145) used greatest stack depth: 10584 bytes left
[  964.024622] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  964.233212] left0 (unregistering): left promiscuous mode
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[  967.023201] ui0: entered promiscuous mode
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[  971.544215] netlink: 'python3': attribute type 2 has an invalid length.
[  971.544524] dropreason: entered promiscuous mode
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[  997.084503] psample: entered promiscuous mode
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[  999.323882] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  999.933988] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1000.498440] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1004.578954] s0 (unregistering): left promiscuous mode
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[ 1005.164349] psample: left promiscuous mode