[  697.963167] netlink: 'python3': attribute type 2 has an invalid length.
[  697.963455] arpping: entered promiscuous mode
[  698.622547] c0: entered promiscuous mode
[  699.219382] s0: entered promiscuous mode
[  701.481322] s0 (unregistering): left promiscuous mode
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[  703.516404] netlink: 'python3': attribute type 2 has an invalid length.
[  703.516888] ct4: entered promiscuous mode
[  704.200542] c0: entered promiscuous mode
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[  723.272159] netlink: 'python3': attribute type 2 has an invalid length.
[  723.272489] cv4: entered promiscuous mode
[  724.000271] c0: entered promiscuous mode
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[  729.040346] s0 (unregistering): left promiscuous mode
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[  729.608379] cv4: left promiscuous mode
[  731.067445] netlink: 'python3': attribute type 2 has an invalid length.
[  731.067745] nat4: entered promiscuous mode
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[  749.893363] netlink: 'python3': attribute type 2 has an invalid length.
[  749.893653] natrelated4: entered promiscuous mode
[  750.595285] c0: entered promiscuous mode
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[  757.785863] netlink: 'python3': attribute type 2 has an invalid length.
[  757.786145] nv0: entered promiscuous mode
[  758.324809] netlink: 'python3': attribute type 2 has an invalid length.
[  758.324932] openvswitch: nv0: Dropping previously announced user features
[  759.024805] left0: entered promiscuous mode
[  759.709645] right0: entered promiscuous mode
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[  761.826369] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  761.883133] python3 (1580) used greatest stack depth: 10600 bytes left
[  762.403016] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  762.525009] left0 (unregistering): left promiscuous mode
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[  770.515552] netlink: 'python3': attribute type 2 has an invalid length.
[  770.515848] dropreason: entered promiscuous mode
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[  796.072136] psample: entered promiscuous mode
[  796.776995] c0: entered promiscuous mode
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[  797.901025] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  798.498418] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  799.020509] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  803.000204] s0 (unregistering): left promiscuous mode
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[  803.517074] psample: left promiscuous mode