[  422.201246] netlink: 'python3': attribute type 2 has an invalid length.
[  422.201541] arpping: entered promiscuous mode
[  422.945480] c0: entered promiscuous mode
[  423.711335] s0: entered promiscuous mode
[  426.145882] s0 (unregistering): left promiscuous mode
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[  428.240864] netlink: 'python3': attribute type 2 has an invalid length.
[  428.241172] ct4: entered promiscuous mode
[  428.948384] c0: entered promiscuous mode
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[  448.273956] netlink: 'python3': attribute type 2 has an invalid length.
[  448.274234] cv4: entered promiscuous mode
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[  454.861722] cv4: left promiscuous mode
[  456.473401] netlink: 'python3': attribute type 2 has an invalid length.
[  456.473765] nat4: entered promiscuous mode
[  457.218678] c0: entered promiscuous mode
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[  476.279534] netlink: 'python3': attribute type 2 has an invalid length.
[  476.279909] natrelated4: entered promiscuous mode
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[  485.356195] netlink: 'python3': attribute type 2 has an invalid length.
[  485.356497] nv0: entered promiscuous mode
[  486.023840] netlink: 'python3': attribute type 2 has an invalid length.
[  486.023987] openvswitch: nv0: Dropping previously announced user features
[  486.854919] left0: entered promiscuous mode
[  487.672544] right0: entered promiscuous mode
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[  490.170671] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  490.238730] python3 (23326) used greatest stack depth: 10584 bytes left
[  490.819252] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  490.961654] left0 (unregistering): left promiscuous mode
[  491.524171] nv0: left promiscuous mode
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[  508.850431] netlink: 'python3': attribute type 2 has an invalid length.
[  508.850722] dropreason: entered promiscuous mode
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[  535.148956] psample: entered promiscuous mode
[  536.109681] c0: entered promiscuous mode
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[  537.582851] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  538.286853] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  538.968971] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  544.215744] s0 (unregistering): left promiscuous mode
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