[  814.668905] netlink: 'python3': attribute type 2 has an invalid length.
[  814.669214] arpping: entered promiscuous mode
[  815.456884] c0: entered promiscuous mode
[  816.208135] s0: entered promiscuous mode
[  818.572669] s0 (unregistering): left promiscuous mode
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[  820.767858] netlink: 'python3': attribute type 2 has an invalid length.
[  820.768197] ct4: entered promiscuous mode
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[  841.430535] netlink: 'python3': attribute type 2 has an invalid length.
[  841.430877] cv4: entered promiscuous mode
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[  850.360420] netlink: 'python3': attribute type 2 has an invalid length.
[  850.360717] nat4: entered promiscuous mode
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[  869.822522] netlink: 'python3': attribute type 2 has an invalid length.
[  869.823090] natrelated4: entered promiscuous mode
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[  878.226053] netlink: 'python3': attribute type 2 has an invalid length.
[  878.226321] nv0: entered promiscuous mode
[  878.761063] netlink: 'python3': attribute type 2 has an invalid length.
[  878.761192] openvswitch: nv0: Dropping previously announced user features
[  879.481461] left0: entered promiscuous mode
[  880.162877] right0: entered promiscuous mode
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[  882.487380] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  882.549688] python3 (2646) used greatest stack depth: 10592 bytes left
[  883.085703] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  883.245962] left0 (unregistering): left promiscuous mode
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[  890.631432] netlink: 'python3': attribute type 2 has an invalid length.
[  890.631717] dropreason: entered promiscuous mode
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[  916.482033] psample: entered promiscuous mode
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[  918.511690] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  919.136503] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  919.696458] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  923.688209] s0 (unregistering): left promiscuous mode
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