[  811.218394] netlink: 'python3': attribute type 2 has an invalid length.
[  811.218731] arpping: entered promiscuous mode
[  812.335531] c0: entered promiscuous mode
[  813.488072] s0: entered promiscuous mode
[  816.583205] s0 (unregistering): left promiscuous mode
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[  819.843364] netlink: 'python3': attribute type 2 has an invalid length.
[  819.843608] ct4: entered promiscuous mode
[  820.895139] c0: entered promiscuous mode
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[  843.796306] netlink: 'python3': attribute type 2 has an invalid length.
[  843.796523] cv4: entered promiscuous mode
[  844.807254] c0: entered promiscuous mode
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[  852.665987] cv4: left promiscuous mode
[  855.045489] netlink: 'python3': attribute type 2 has an invalid length.
[  855.045736] nat4: entered promiscuous mode
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[  877.775688] netlink: 'python3': attribute type 2 has an invalid length.
[  877.776018] natrelated4: entered promiscuous mode
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[  890.620574] netlink: 'python3': attribute type 2 has an invalid length.
[  890.620800] nv0: entered promiscuous mode
[  891.456133] netlink: 'python3': attribute type 2 has an invalid length.
[  891.456231] openvswitch: nv0: Dropping previously announced user features
[  892.544447] left0: entered promiscuous mode
[  893.586579] right0: entered promiscuous mode
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[  897.167555] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  897.236181] python3 (26271) used greatest stack depth: 10640 bytes left
[  898.164809] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  898.340490] left0 (unregistering): left promiscuous mode
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[  909.467712] netlink: 'python3': attribute type 2 has an invalid length.
[  909.468074] dropreason: entered promiscuous mode
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[  943.445329] psample: entered promiscuous mode
[  944.527500] c0: entered promiscuous mode
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[  946.660102] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  947.551079] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  948.536237] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  954.397201] s0 (unregistering): left promiscuous mode
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[  955.368057] psample: left promiscuous mode