[  717.339510] netlink: 'python3': attribute type 2 has an invalid length.
[  717.339844] arpping: entered promiscuous mode
[  718.068612] c0: entered promiscuous mode
[  718.743649] s0: entered promiscuous mode
[  721.019478] s0 (unregistering): left promiscuous mode
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[  721.614600] arpping: left promiscuous mode
[  723.264653] netlink: 'python3': attribute type 2 has an invalid length.
[  723.264994] ct4: entered promiscuous mode
[  724.011064] c0: entered promiscuous mode
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[  740.997366] s0 (unregistering): left promiscuous mode
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[  743.135071] netlink: 'python3': attribute type 2 has an invalid length.
[  743.135366] cv4: entered promiscuous mode
[  743.888143] c0: entered promiscuous mode
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[  751.166316] netlink: 'python3': attribute type 2 has an invalid length.
[  751.166714] nat4: entered promiscuous mode
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[  771.076456] netlink: 'python3': attribute type 2 has an invalid length.
[  771.076788] natrelated4: entered promiscuous mode
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[  779.353687] netlink: 'python3': attribute type 2 has an invalid length.
[  779.354077] nv0: entered promiscuous mode
[  779.941233] netlink: 'python3': attribute type 2 has an invalid length.
[  779.941379] openvswitch: nv0: Dropping previously announced user features
[  780.636909] left0: entered promiscuous mode
[  781.355282] right0: entered promiscuous mode
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[  783.876838] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  783.947188] python3 (2642) used greatest stack depth: 10592 bytes left
[  784.511447] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  784.650737] left0 (unregistering): left promiscuous mode
[  785.164432] nv0: left promiscuous mode
[  787.313157] ui0: entered promiscuous mode
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[  792.130440] netlink: 'python3': attribute type 2 has an invalid length.
[  792.130823] dropreason: entered promiscuous mode
[  792.965465] c0: entered promiscuous mode
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[  817.978473] psample: entered promiscuous mode
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[  820.000294] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  820.568711] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  821.116985] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  825.191045] s0 (unregistering): left promiscuous mode
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[  825.736680] psample: left promiscuous mode