[  715.148991] netlink: 'python3': attribute type 2 has an invalid length.
[  715.149262] arpping: entered promiscuous mode
[  715.833271] c0: entered promiscuous mode
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[  718.952234] s0 (unregistering): left promiscuous mode
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[  721.082151] netlink: 'python3': attribute type 2 has an invalid length.
[  721.082490] ct4: entered promiscuous mode
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[  741.211139] netlink: 'python3': attribute type 2 has an invalid length.
[  741.211449] cv4: entered promiscuous mode
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[  749.449788] netlink: 'python3': attribute type 2 has an invalid length.
[  749.450098] nat4: entered promiscuous mode
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[  768.740040] netlink: 'python3': attribute type 2 has an invalid length.
[  768.740282] natrelated4: entered promiscuous mode
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[  777.578205] nv0: entered promiscuous mode
[  778.188995] netlink: 'python3': attribute type 2 has an invalid length.
[  778.189195] openvswitch: nv0: Dropping previously announced user features
[  778.962678] left0: entered promiscuous mode
[  779.675725] right0: entered promiscuous mode
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[  782.000666] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  782.077966] python3 (2640) used greatest stack depth: 10592 bytes left
[  782.621658] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  782.772346] left0 (unregistering): left promiscuous mode
[  783.325608] nv0: left promiscuous mode
[  785.661908] ui0: entered promiscuous mode
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[  790.379980] netlink: 'python3': attribute type 2 has an invalid length.
[  790.380271] dropreason: entered promiscuous mode
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[  818.520334] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.070732] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.601908] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  823.582821] s0 (unregistering): left promiscuous mode
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