[  815.665195] netlink: 'python3': attribute type 2 has an invalid length.
[  815.665413] arpping: entered promiscuous mode
[  816.735178] c0: entered promiscuous mode
[  817.826907] s0: entered promiscuous mode
[  821.037172] s0 (unregistering): left promiscuous mode
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[  821.973986] arpping: left promiscuous mode
[  824.589693] netlink: 'python3': attribute type 2 has an invalid length.
[  824.589984] ct4: entered promiscuous mode
[  825.699765] c0: entered promiscuous mode
[  826.845890] s0: entered promiscuous mode
[  845.763719] s0 (unregistering): left promiscuous mode
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[  846.649499] ct4: left promiscuous mode
[  849.201516] netlink: 'python3': attribute type 2 has an invalid length.
[  849.201761] cv4: entered promiscuous mode
[  850.373629] c0: entered promiscuous mode
[  851.514026] s0: entered promiscuous mode
[  857.311009] s0 (unregistering): left promiscuous mode
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[  858.174217] cv4: left promiscuous mode
[  860.757022] netlink: 'python3': attribute type 2 has an invalid length.
[  860.757270] nat4: entered promiscuous mode
[  861.898049] c0: entered promiscuous mode
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[  881.807144] nat4: left promiscuous mode
[  884.166938] netlink: 'python3': attribute type 2 has an invalid length.
[  884.167194] natrelated4: entered promiscuous mode
[  885.246215] c0: entered promiscuous mode
[  886.303051] s0: entered promiscuous mode
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[  897.031032] netlink: 'python3': attribute type 2 has an invalid length.
[  897.031306] nv0: entered promiscuous mode
[  897.966915] netlink: 'python3': attribute type 2 has an invalid length.
[  897.967030] openvswitch: nv0: Dropping previously announced user features
[  899.125607] left0: entered promiscuous mode
[  900.127763] right0: entered promiscuous mode
[  901.873983] right0: left promiscuous mode
[  903.579208] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  903.640721] python3 (26271) used greatest stack depth: 10640 bytes left
[  904.509152] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  904.666568] left0 (unregistering): left promiscuous mode
[  905.491156] nv0: left promiscuous mode
[  909.015720] ui0: entered promiscuous mode
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[  914.685849] netlink: 'python3': attribute type 2 has an invalid length.
[  914.686063] dropreason: entered promiscuous mode
[  915.748161] c0: entered promiscuous mode
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[  948.721027] psample: entered promiscuous mode
[  949.707909] c0: entered promiscuous mode
[  949.977478] s0: entered promiscuous mode
[  951.678268] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  952.513241] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.401442] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  958.905146] s0 (unregistering): left promiscuous mode
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[  959.792224] psample: left promiscuous mode