[  816.416108] netlink: 'python3': attribute type 2 has an invalid length.
[  816.416331] arpping: entered promiscuous mode
[  817.479878] c0: entered promiscuous mode
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[  821.645578] s0 (unregistering): left promiscuous mode
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[  825.291344] netlink: 'python3': attribute type 2 has an invalid length.
[  825.291587] ct4: entered promiscuous mode
[  826.520848] c0: entered promiscuous mode
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[  849.809973] netlink: 'python3': attribute type 2 has an invalid length.
[  849.810211] cv4: entered promiscuous mode
[  850.882120] c0: entered promiscuous mode
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[  861.771386] netlink: 'python3': attribute type 2 has an invalid length.
[  861.771626] nat4: entered promiscuous mode
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[  885.090988] netlink: 'python3': attribute type 2 has an invalid length.
[  885.091277] natrelated4: entered promiscuous mode
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[  898.411058] netlink: 'python3': attribute type 2 has an invalid length.
[  898.411340] nv0: entered promiscuous mode
[  899.414149] netlink: 'python3': attribute type 2 has an invalid length.
[  899.414249] openvswitch: nv0: Dropping previously announced user features
[  900.525191] left0: entered promiscuous mode
[  901.684842] right0: entered promiscuous mode
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[  905.299819] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  905.376218] python3 (26272) used greatest stack depth: 10640 bytes left
[  906.260406] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  906.439185] left0 (unregistering): left promiscuous mode
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[  916.432169] netlink: 'python3': attribute type 2 has an invalid length.
[  916.432383] dropreason: entered promiscuous mode
[  917.495846] c0: entered promiscuous mode
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[  951.320292] psample: entered promiscuous mode
[  952.471299] c0: entered promiscuous mode
[  952.734166] s0: entered promiscuous mode
[  954.483333] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  955.412882] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.421544] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  962.257166] s0 (unregistering): left promiscuous mode
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[  963.135203] psample: left promiscuous mode