[  816.584980] netlink: 'python3': attribute type 2 has an invalid length.
[  816.585281] arpping: entered promiscuous mode
[  817.803049] c0: entered promiscuous mode
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[  822.046637] s0 (unregistering): left promiscuous mode
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[  825.745168] netlink: 'python3': attribute type 2 has an invalid length.
[  825.745434] ct4: entered promiscuous mode
[  826.906023] c0: entered promiscuous mode
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[  850.397352] netlink: 'python3': attribute type 2 has an invalid length.
[  850.397646] cv4: entered promiscuous mode
[  851.545485] c0: entered promiscuous mode
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[  862.420553] netlink: 'python3': attribute type 2 has an invalid length.
[  862.420843] nat4: entered promiscuous mode
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[  885.729144] netlink: 'python3': attribute type 2 has an invalid length.
[  885.729427] natrelated4: entered promiscuous mode
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[  899.002029] netlink: 'python3': attribute type 2 has an invalid length.
[  899.002279] nv0: entered promiscuous mode
[  899.861366] netlink: 'python3': attribute type 2 has an invalid length.
[  899.861459] openvswitch: nv0: Dropping previously announced user features
[  900.924339] left0: entered promiscuous mode
[  901.962016] right0: entered promiscuous mode
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[  905.358863] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  905.415000] python3 (26274) used greatest stack depth: 10640 bytes left
[  906.206675] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  906.367865] left0 (unregistering): left promiscuous mode
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[  917.136656] netlink: 'python3': attribute type 2 has an invalid length.
[  917.136879] dropreason: entered promiscuous mode
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[  951.909985] psample: entered promiscuous mode
[  953.050476] c0: entered promiscuous mode
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[  955.218441] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.135700] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.966121] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  962.834435] s0 (unregistering): left promiscuous mode
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[  963.707114] psample: left promiscuous mode