[  671.873237] netlink: 'python3': attribute type 2 has an invalid length.
[  671.873504] arpping: entered promiscuous mode
[  672.510521] c0: entered promiscuous mode
[  673.146556] s0: entered promiscuous mode
[  675.391966] s0 (unregistering): left promiscuous mode
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[  677.325209] netlink: 'python3': attribute type 2 has an invalid length.
[  677.325513] ct4: entered promiscuous mode
[  677.968500] c0: entered promiscuous mode
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[  696.381126] netlink: 'python3': attribute type 2 has an invalid length.
[  696.381422] cv4: entered promiscuous mode
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[  704.052188] netlink: 'python3': attribute type 2 has an invalid length.
[  704.052502] nat4: entered promiscuous mode
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[  723.200390] netlink: 'python3': attribute type 2 has an invalid length.
[  723.200727] natrelated4: entered promiscuous mode
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[  731.414870] netlink: 'python3': attribute type 2 has an invalid length.
[  731.415194] nv0: entered promiscuous mode
[  731.987113] netlink: 'python3': attribute type 2 has an invalid length.
[  731.987274] openvswitch: nv0: Dropping previously announced user features
[  732.768137] left0: entered promiscuous mode
[  733.461425] right0: entered promiscuous mode
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[  735.740573] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  735.803869] python3 (1575) used greatest stack depth: 10600 bytes left
[  736.308221] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  736.440105] left0 (unregistering): left promiscuous mode
[  736.895353] nv0: left promiscuous mode
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[  743.612904] netlink: 'python3': attribute type 2 has an invalid length.
[  743.613225] dropreason: entered promiscuous mode
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[  769.261510] psample: entered promiscuous mode
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[  770.076066] s0: entered promiscuous mode
[  771.049492] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  771.548513] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  772.145019] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  776.088669] s0 (unregistering): left promiscuous mode
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