[  808.324495] netlink: 'python3': attribute type 2 has an invalid length.
[  808.324767] arpping: entered promiscuous mode
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[  817.182862] netlink: 'python3': attribute type 2 has an invalid length.
[  817.183146] ct4: entered promiscuous mode
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[  841.842885] netlink: 'python3': attribute type 2 has an invalid length.
[  841.843196] cv4: entered promiscuous mode
[  843.040426] c0: entered promiscuous mode
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[  853.986039] netlink: 'python3': attribute type 2 has an invalid length.
[  853.986333] nat4: entered promiscuous mode
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[  890.272637] netlink: 'python3': attribute type 2 has an invalid length.
[  890.272866] nv0: entered promiscuous mode
[  891.184039] netlink: 'python3': attribute type 2 has an invalid length.
[  891.184142] openvswitch: nv0: Dropping previously announced user features
[  892.312456] left0: entered promiscuous mode
[  893.473214] right0: entered promiscuous mode
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[  897.008504] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  897.084575] python3 (26274) used greatest stack depth: 10640 bytes left
[  897.902548] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  898.073935] left0 (unregistering): left promiscuous mode
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[  908.434057] dropreason: entered promiscuous mode
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[  946.108465] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  947.049189] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  948.015309] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.937451] s0 (unregistering): left promiscuous mode
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