[  816.830656] netlink: 'python3': attribute type 2 has an invalid length.
[  816.830919] arpping: entered promiscuous mode
[  817.833776] c0: entered promiscuous mode
[  818.919911] s0: entered promiscuous mode
[  821.980328] s0 (unregistering): left promiscuous mode
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[  825.486954] netlink: 'python3': attribute type 2 has an invalid length.
[  825.487187] ct4: entered promiscuous mode
[  826.625079] c0: entered promiscuous mode
[  827.735002] s0: entered promiscuous mode
[  846.430945] s0 (unregistering): left promiscuous mode
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[  847.428901] ct4: left promiscuous mode
[  850.122969] netlink: 'python3': attribute type 2 has an invalid length.
[  850.123341] cv4: entered promiscuous mode
[  851.147688] c0: entered promiscuous mode
[  852.145959] s0: entered promiscuous mode
[  857.914887] s0 (unregistering): left promiscuous mode
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[  858.791774] cv4: left promiscuous mode
[  861.468161] netlink: 'python3': attribute type 2 has an invalid length.
[  861.468430] nat4: entered promiscuous mode
[  862.589631] c0: entered promiscuous mode
[  863.706187] s0: entered promiscuous mode
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[  884.801101] netlink: 'python3': attribute type 2 has an invalid length.
[  884.801328] natrelated4: entered promiscuous mode
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[  897.116729] netlink: 'python3': attribute type 2 has an invalid length.
[  897.116988] nv0: entered promiscuous mode
[  897.966808] netlink: 'python3': attribute type 2 has an invalid length.
[  897.966918] openvswitch: nv0: Dropping previously announced user features
[  899.060514] left0: entered promiscuous mode
[  900.150531] right0: entered promiscuous mode
[  901.968913] right0: left promiscuous mode
[  903.685932] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  903.756628] python3 (26279) used greatest stack depth: 10608 bytes left
[  904.641203] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  904.822253] left0 (unregistering): left promiscuous mode
[  905.663031] nv0: left promiscuous mode
[  908.940592] ui0: entered promiscuous mode
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[  914.820675] netlink: 'python3': attribute type 2 has an invalid length.
[  914.820931] dropreason: entered promiscuous mode
[  915.857280] c0: entered promiscuous mode
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[  947.737913] psample: entered promiscuous mode
[  948.821913] c0: entered promiscuous mode
[  949.153903] s0: entered promiscuous mode
[  951.031137] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  951.984608] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  952.929056] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  958.852970] s0 (unregistering): left promiscuous mode
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[  959.743214] psample: left promiscuous mode