[  803.445091] netlink: 'python3': attribute type 2 has an invalid length.
[  803.445350] arpping: entered promiscuous mode
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[  808.373250] s0 (unregistering): left promiscuous mode
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[  811.660643] netlink: 'python3': attribute type 2 has an invalid length.
[  811.660888] ct4: entered promiscuous mode
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[  835.344278] netlink: 'python3': attribute type 2 has an invalid length.
[  835.344543] cv4: entered promiscuous mode
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[  846.430155] netlink: 'python3': attribute type 2 has an invalid length.
[  846.430397] nat4: entered promiscuous mode
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[  868.639714] netlink: 'python3': attribute type 2 has an invalid length.
[  868.639965] natrelated4: entered promiscuous mode
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[  880.659120] netlink: 'python3': attribute type 2 has an invalid length.
[  880.659395] nv0: entered promiscuous mode
[  881.492573] netlink: 'python3': attribute type 2 has an invalid length.
[  881.492681] openvswitch: nv0: Dropping previously announced user features
[  882.489305] left0: entered promiscuous mode
[  883.539693] right0: entered promiscuous mode
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[  886.820129] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  886.885420] python3 (25240) used greatest stack depth: 10640 bytes left
[  887.702772] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  887.876989] left0 (unregistering): left promiscuous mode
[  888.643506] nv0: left promiscuous mode
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[  897.499041] netlink: 'python3': attribute type 2 has an invalid length.
[  897.499298] dropreason: entered promiscuous mode
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[  931.037203] psample: entered promiscuous mode
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[  934.200797] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  935.072630] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  936.013221] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  941.571655] s0 (unregistering): left promiscuous mode
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[  942.411935] psample: left promiscuous mode