[  842.190390] netlink: 'python3': attribute type 2 has an invalid length.
[  842.190719] arpping: entered promiscuous mode
[  843.248612] c0: entered promiscuous mode
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[  847.366749] s0 (unregistering): left promiscuous mode
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[  850.891266] netlink: 'python3': attribute type 2 has an invalid length.
[  850.891528] ct4: entered promiscuous mode
[  852.103189] c0: entered promiscuous mode
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[  875.339500] netlink: 'python3': attribute type 2 has an invalid length.
[  875.339784] cv4: entered promiscuous mode
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[  887.270714] netlink: 'python3': attribute type 2 has an invalid length.
[  887.271047] nat4: entered promiscuous mode
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[  910.859633] netlink: 'python3': attribute type 2 has an invalid length.
[  910.859889] natrelated4: entered promiscuous mode
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[  923.847005] nv0: entered promiscuous mode
[  924.686579] netlink: 'python3': attribute type 2 has an invalid length.
[  924.686668] openvswitch: nv0: Dropping previously announced user features
[  925.730948] left0: entered promiscuous mode
[  926.779559] right0: entered promiscuous mode
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[  930.148309] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  930.211700] python3 (26297) used greatest stack depth: 10608 bytes left
[  931.093810] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  931.267712] left0 (unregistering): left promiscuous mode
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[  941.140377] netlink: 'python3': attribute type 2 has an invalid length.
[  941.140614] dropreason: entered promiscuous mode
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[  979.803456] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  980.725240] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  981.611390] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  987.443264] s0 (unregistering): left promiscuous mode
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