[  708.008766] netlink: 'python3': attribute type 2 has an invalid length.
[  708.009100] arpping: entered promiscuous mode
[  708.663655] c0: entered promiscuous mode
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[  711.669764] s0 (unregistering): left promiscuous mode
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[  713.751485] netlink: 'python3': attribute type 2 has an invalid length.
[  713.751746] ct4: entered promiscuous mode
[  714.462181] c0: entered promiscuous mode
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[  733.275991] netlink: 'python3': attribute type 2 has an invalid length.
[  733.276250] cv4: entered promiscuous mode
[  733.960684] c0: entered promiscuous mode
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[  741.150871] netlink: 'python3': attribute type 2 has an invalid length.
[  741.151167] nat4: entered promiscuous mode
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[  760.014139] netlink: 'python3': attribute type 2 has an invalid length.
[  760.014420] natrelated4: entered promiscuous mode
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[  767.897706] netlink: 'python3': attribute type 2 has an invalid length.
[  767.897989] nv0: entered promiscuous mode
[  768.481166] netlink: 'python3': attribute type 2 has an invalid length.
[  768.481324] openvswitch: nv0: Dropping previously announced user features
[  769.220838] left0: entered promiscuous mode
[  769.920033] right0: entered promiscuous mode
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[  772.090772] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  772.141719] python3 (2636) used greatest stack depth: 10608 bytes left
[  772.658183] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  772.784613] left0 (unregistering): left promiscuous mode
[  773.216040] nv0: left promiscuous mode
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[  779.732442] netlink: 'python3': attribute type 2 has an invalid length.
[  779.732727] dropreason: entered promiscuous mode
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[  806.185246] psample: entered promiscuous mode
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[  808.196986] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  808.753074] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  809.350875] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  813.335979] s0 (unregistering): left promiscuous mode
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[  813.875815] psample: left promiscuous mode