[  809.139756] netlink: 'python3': attribute type 2 has an invalid length.
[  809.140121] arpping: entered promiscuous mode
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[  813.142980] s0 (unregistering): left promiscuous mode
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[  815.294918] netlink: 'python3': attribute type 2 has an invalid length.
[  815.295262] ct4: entered promiscuous mode
[  816.053827] c0: entered promiscuous mode
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[  835.329027] netlink: 'python3': attribute type 2 has an invalid length.
[  835.329334] cv4: entered promiscuous mode
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[  843.568361] netlink: 'python3': attribute type 2 has an invalid length.
[  843.568740] nat4: entered promiscuous mode
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[  863.075288] netlink: 'python3': attribute type 2 has an invalid length.
[  863.075625] natrelated4: entered promiscuous mode
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[  871.176150] netlink: 'python3': attribute type 2 has an invalid length.
[  871.176438] nv0: entered promiscuous mode
[  871.751388] netlink: 'python3': attribute type 2 has an invalid length.
[  871.751489] openvswitch: nv0: Dropping previously announced user features
[  872.472348] left0: entered promiscuous mode
[  873.201307] right0: entered promiscuous mode
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[  875.497456] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  875.558364] python3 (2656) used greatest stack depth: 10592 bytes left
[  876.068720] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  876.207799] left0 (unregistering): left promiscuous mode
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[  879.003768] ui0: entered promiscuous mode
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[  883.668653] netlink: 'python3': attribute type 2 has an invalid length.
[  883.669033] dropreason: entered promiscuous mode
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[  909.444985] psample: entered promiscuous mode
[  910.276376] c0: entered promiscuous mode
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[  911.599148] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  912.168096] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  912.810686] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  916.858466] s0 (unregistering): left promiscuous mode
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[  917.474668] psample: left promiscuous mode