[  888.323947] netlink: 'python3': attribute type 2 has an invalid length.
[  888.324270] arpping: entered promiscuous mode
[  889.113792] c0: entered promiscuous mode
[  889.826401] s0: entered promiscuous mode
[  892.359284] s0 (unregistering): left promiscuous mode
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[  894.724561] netlink: 'python3': attribute type 2 has an invalid length.
[  894.725146] ct4: entered promiscuous mode
[  895.516007] c0: entered promiscuous mode
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[  912.845192] s0 (unregistering): left promiscuous mode
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[  915.008843] netlink: 'python3': attribute type 2 has an invalid length.
[  915.009171] cv4: entered promiscuous mode
[  915.718237] c0: entered promiscuous mode
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[  921.610918] cv4: left promiscuous mode
[  923.220662] netlink: 'python3': attribute type 2 has an invalid length.
[  923.220944] nat4: entered promiscuous mode
[  924.034415] c0: entered promiscuous mode
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[  942.870739] netlink: 'python3': attribute type 2 has an invalid length.
[  942.871012] natrelated4: entered promiscuous mode
[  943.569246] c0: entered promiscuous mode
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[  951.236728] netlink: 'python3': attribute type 2 has an invalid length.
[  951.237030] nv0: entered promiscuous mode
[  951.832791] netlink: 'python3': attribute type 2 has an invalid length.
[  951.832903] openvswitch: nv0: Dropping previously announced user features
[  952.575736] left0: entered promiscuous mode
[  953.301910] right0: entered promiscuous mode
[  954.457508] right0: left promiscuous mode
[  955.594077] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  955.654464] python3 (9134) used greatest stack depth: 10600 bytes left
[  956.217298] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.359534] left0 (unregistering): left promiscuous mode
[  956.891430] nv0: left promiscuous mode
[  958.921916] ui0: entered promiscuous mode
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[  964.473823] netlink: 'python3': attribute type 2 has an invalid length.
[  964.474192] dropreason: entered promiscuous mode
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[  990.328737] psample: entered promiscuous mode
[  991.097623] c0: entered promiscuous mode
[  991.270920] s0: entered promiscuous mode
[  992.457451] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  993.084681] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  993.694061] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  997.953534] s0 (unregistering): left promiscuous mode
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[  998.515902] psample: left promiscuous mode