[  717.936681] netlink: 'python3': attribute type 2 has an invalid length.
[  717.936990] arpping: entered promiscuous mode
[  718.606897] c0: entered promiscuous mode
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[  721.508728] s0 (unregistering): left promiscuous mode
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[  722.050575] arpping: left promiscuous mode
[  723.566091] netlink: 'python3': attribute type 2 has an invalid length.
[  723.566329] ct4: entered promiscuous mode
[  724.317905] c0: entered promiscuous mode
[  725.002231] s0: entered promiscuous mode
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[  743.393686] netlink: 'python3': attribute type 2 has an invalid length.
[  743.393961] cv4: entered promiscuous mode
[  744.031855] c0: entered promiscuous mode
[  744.682638] s0: entered promiscuous mode
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[  749.670332] cv4: left promiscuous mode
[  751.242527] netlink: 'python3': attribute type 2 has an invalid length.
[  751.242787] nat4: entered promiscuous mode
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[  770.556607] netlink: 'python3': attribute type 2 has an invalid length.
[  770.556912] natrelated4: entered promiscuous mode
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[  778.286523] netlink: 'python3': attribute type 2 has an invalid length.
[  778.286865] nv0: entered promiscuous mode
[  778.827087] netlink: 'python3': attribute type 2 has an invalid length.
[  778.827225] openvswitch: nv0: Dropping previously announced user features
[  779.485854] left0: entered promiscuous mode
[  780.128997] right0: entered promiscuous mode
[  781.160764] right0: left promiscuous mode
[  782.216144] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  782.268552] python3 (2639) used greatest stack depth: 10592 bytes left
[  782.802110] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  782.926727] left0 (unregistering): left promiscuous mode
[  783.418895] nv0: left promiscuous mode
[  785.518114] ui0: entered promiscuous mode
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[  790.010510] netlink: 'python3': attribute type 2 has an invalid length.
[  790.010852] dropreason: entered promiscuous mode
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[  813.495342] s0 (unregistering): left promiscuous mode
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[  815.575808] psample: entered promiscuous mode
[  816.436751] c0: entered promiscuous mode
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[  817.945266] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.625340] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.368586] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  823.669491] s0 (unregistering): left promiscuous mode
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[  824.217501] psample: left promiscuous mode