[  848.313718] netlink: 'python3': attribute type 2 has an invalid length.
[  848.313969] arpping: entered promiscuous mode
[  849.481111] c0: entered promiscuous mode
[  850.565853] s0: entered promiscuous mode
[  853.812872] s0 (unregistering): left promiscuous mode
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[  857.240416] netlink: 'python3': attribute type 2 has an invalid length.
[  857.240646] ct4: entered promiscuous mode
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[  881.579350] netlink: 'python3': attribute type 2 has an invalid length.
[  881.579622] cv4: entered promiscuous mode
[  882.869317] c0: entered promiscuous mode
[  884.022011] s0: entered promiscuous mode
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[  893.499055] netlink: 'python3': attribute type 2 has an invalid length.
[  893.499333] nat4: entered promiscuous mode
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[  916.939873] netlink: 'python3': attribute type 2 has an invalid length.
[  916.940120] natrelated4: entered promiscuous mode
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[  930.367806] netlink: 'python3': attribute type 2 has an invalid length.
[  930.368057] nv0: entered promiscuous mode
[  931.248225] netlink: 'python3': attribute type 2 has an invalid length.
[  931.248326] openvswitch: nv0: Dropping previously announced user features
[  932.337361] left0: entered promiscuous mode
[  933.470863] right0: entered promiscuous mode
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[  937.070313] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  937.141442] python3 (26274) used greatest stack depth: 10640 bytes left
[  938.131742] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  938.333265] left0 (unregistering): left promiscuous mode
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[  948.575861] netlink: 'python3': attribute type 2 has an invalid length.
[  948.576121] dropreason: entered promiscuous mode
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[  983.569555] psample: entered promiscuous mode
[  984.754598] c0: entered promiscuous mode
[  985.033775] s0: entered promiscuous mode
[  986.972265] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  987.900100] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  988.859134] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  994.917178] s0 (unregistering): left promiscuous mode
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