[  739.560216] netlink: 'python3': attribute type 2 has an invalid length.
[  739.560493] arpping: entered promiscuous mode
[  740.267643] c0: entered promiscuous mode
[  740.959632] s0: entered promiscuous mode
[  743.342476] s0 (unregistering): left promiscuous mode
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[  745.659142] netlink: 'python3': attribute type 2 has an invalid length.
[  745.659541] ct4: entered promiscuous mode
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[  766.205977] netlink: 'python3': attribute type 2 has an invalid length.
[  766.206281] cv4: entered promiscuous mode
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[  773.001769] cv4: left promiscuous mode
[  774.610082] netlink: 'python3': attribute type 2 has an invalid length.
[  774.610394] nat4: entered promiscuous mode
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[  794.532909] netlink: 'python3': attribute type 2 has an invalid length.
[  794.533343] natrelated4: entered promiscuous mode
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[  803.425898] netlink: 'python3': attribute type 2 has an invalid length.
[  803.426175] nv0: entered promiscuous mode
[  804.069181] netlink: 'python3': attribute type 2 has an invalid length.
[  804.069333] openvswitch: nv0: Dropping previously announced user features
[  804.851913] left0: entered promiscuous mode
[  805.567205] right0: entered promiscuous mode
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[  807.969423] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  808.034880] python3 (2638) used greatest stack depth: 10608 bytes left
[  808.568130] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  808.731682] left0 (unregistering): left promiscuous mode
[  809.258715] nv0: left promiscuous mode
[  811.250655] ui0: entered promiscuous mode
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[  815.819680] netlink: 'python3': attribute type 2 has an invalid length.
[  815.819970] dropreason: entered promiscuous mode
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[  841.740131] psample: entered promiscuous mode
[  842.443531] c0: entered promiscuous mode
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[  843.612658] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  844.182905] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  844.718906] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  848.736307] s0 (unregistering): left promiscuous mode
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[  849.277514] psample: left promiscuous mode