[  718.560788] netlink: 'python3': attribute type 2 has an invalid length.
[  718.561070] arpping: entered promiscuous mode
[  719.225483] c0: entered promiscuous mode
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[  722.079537] s0 (unregistering): left promiscuous mode
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[  724.071238] netlink: 'python3': attribute type 2 has an invalid length.
[  724.071484] ct4: entered promiscuous mode
[  724.769680] c0: entered promiscuous mode
[  725.464629] s0: entered promiscuous mode
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[  743.533499] netlink: 'python3': attribute type 2 has an invalid length.
[  743.533805] cv4: entered promiscuous mode
[  744.201024] c0: entered promiscuous mode
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[  751.195126] netlink: 'python3': attribute type 2 has an invalid length.
[  751.195704] nat4: entered promiscuous mode
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[  770.218793] netlink: 'python3': attribute type 2 has an invalid length.
[  770.219137] natrelated4: entered promiscuous mode
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[  777.859864] netlink: 'python3': attribute type 2 has an invalid length.
[  777.860166] nv0: entered promiscuous mode
[  778.356293] netlink: 'python3': attribute type 2 has an invalid length.
[  778.356466] openvswitch: nv0: Dropping previously announced user features
[  778.986546] left0: entered promiscuous mode
[  779.576840] right0: entered promiscuous mode
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[  781.589006] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  781.640202] python3 (1579) used greatest stack depth: 10600 bytes left
[  782.137336] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  782.266939] left0 (unregistering): left promiscuous mode
[  782.707005] nv0: left promiscuous mode
[  784.621208] ui0: entered promiscuous mode
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[  789.063354] netlink: 'python3': attribute type 2 has an invalid length.
[  789.063676] dropreason: entered promiscuous mode
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[  813.861179] psample: entered promiscuous mode
[  814.524185] c0: entered promiscuous mode
[  814.691365] s0: entered promiscuous mode
[  815.722577] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  816.309357] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  816.829819] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  820.699798] s0 (unregistering): left promiscuous mode
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[  821.209156] psample: left promiscuous mode