[  800.301404] netlink: 'python3': attribute type 2 has an invalid length.
[  800.301657] arpping: entered promiscuous mode
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[  808.675042] netlink: 'python3': attribute type 2 has an invalid length.
[  808.675298] ct4: entered promiscuous mode
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[  832.555679] netlink: 'python3': attribute type 2 has an invalid length.
[  832.555956] cv4: entered promiscuous mode
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[  843.880088] netlink: 'python3': attribute type 2 has an invalid length.
[  843.880352] nat4: entered promiscuous mode
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[  866.877434] natrelated4: entered promiscuous mode
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[  878.948064] nv0: entered promiscuous mode
[  879.731405] netlink: 'python3': attribute type 2 has an invalid length.
[  879.731498] openvswitch: nv0: Dropping previously announced user features
[  880.641575] left0: entered promiscuous mode
[  881.638539] right0: entered promiscuous mode
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[  884.894428] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  884.953823] python3 (25239) used greatest stack depth: 10640 bytes left
[  885.667801] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  885.814099] left0 (unregistering): left promiscuous mode
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[  894.743742] dropreason: entered promiscuous mode
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[  930.699424] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  931.549539] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  932.409541] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  937.891627] s0 (unregistering): left promiscuous mode
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