[  798.147968] netlink: 'python3': attribute type 2 has an invalid length.
[  798.148250] arpping: entered promiscuous mode
[  799.238249] c0: entered promiscuous mode
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[  803.316006] s0 (unregistering): left promiscuous mode
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[  806.748395] netlink: 'python3': attribute type 2 has an invalid length.
[  806.748663] ct4: entered promiscuous mode
[  807.775870] c0: entered promiscuous mode
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[  830.935403] netlink: 'python3': attribute type 2 has an invalid length.
[  830.935703] cv4: entered promiscuous mode
[  832.072796] c0: entered promiscuous mode
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[  842.789570] netlink: 'python3': attribute type 2 has an invalid length.
[  842.789839] nat4: entered promiscuous mode
[  843.847425] c0: entered promiscuous mode
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[  866.062257] netlink: 'python3': attribute type 2 has an invalid length.
[  866.062501] natrelated4: entered promiscuous mode
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[  878.199616] netlink: 'python3': attribute type 2 has an invalid length.
[  878.199904] nv0: entered promiscuous mode
[  879.059331] netlink: 'python3': attribute type 2 has an invalid length.
[  879.059428] openvswitch: nv0: Dropping previously announced user features
[  880.115437] left0: entered promiscuous mode
[  881.254498] right0: entered promiscuous mode
[  882.856671] right0: left promiscuous mode
[  884.629666] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  884.704215] python3 (26272) used greatest stack depth: 10640 bytes left
[  885.529530] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  885.707062] left0 (unregistering): left promiscuous mode
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[  897.096779] netlink: 'python3': attribute type 2 has an invalid length.
[  897.097034] dropreason: entered promiscuous mode
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[  932.162852] psample: entered promiscuous mode
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[  935.364122] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  936.211628] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  937.090470] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  943.445623] s0 (unregistering): left promiscuous mode
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[  944.359829] psample: left promiscuous mode