[  793.228029] netlink: 'python3': attribute type 2 has an invalid length.
[  793.228350] arpping: entered promiscuous mode
[  794.266695] c0: entered promiscuous mode
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[  798.358856] s0 (unregistering): left promiscuous mode
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[  801.379118] netlink: 'python3': attribute type 2 has an invalid length.
[  801.379360] ct4: entered promiscuous mode
[  802.397943] c0: entered promiscuous mode
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[  824.994406] netlink: 'python3': attribute type 2 has an invalid length.
[  824.994656] cv4: entered promiscuous mode
[  825.937807] c0: entered promiscuous mode
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[  833.216252] cv4: left promiscuous mode
[  835.535975] netlink: 'python3': attribute type 2 has an invalid length.
[  835.536215] nat4: entered promiscuous mode
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[  858.260687] netlink: 'python3': attribute type 2 has an invalid length.
[  858.260945] natrelated4: entered promiscuous mode
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[  869.890299] netlink: 'python3': attribute type 2 has an invalid length.
[  869.890523] nv0: entered promiscuous mode
[  870.696232] netlink: 'python3': attribute type 2 has an invalid length.
[  870.696336] openvswitch: nv0: Dropping previously announced user features
[  871.754856] left0: entered promiscuous mode
[  872.755485] right0: entered promiscuous mode
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[  875.850728] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  875.908366] python3 (25241) used greatest stack depth: 10640 bytes left
[  876.653641] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  876.832717] left0 (unregistering): left promiscuous mode
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[  887.083219] netlink: 'python3': attribute type 2 has an invalid length.
[  887.083452] dropreason: entered promiscuous mode
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[  920.351544] psample: entered promiscuous mode
[  921.362199] c0: entered promiscuous mode
[  921.665920] s0: entered promiscuous mode
[  923.275803] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  924.054794] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  924.902774] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  930.360368] s0 (unregistering): left promiscuous mode
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[  931.215026] psample: left promiscuous mode