[  826.971841] netlink: 'python3': attribute type 2 has an invalid length.
[  826.972110] arpping: entered promiscuous mode
[  828.104353] c0: entered promiscuous mode
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[  832.253406] s0 (unregistering): left promiscuous mode
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[  835.893581] netlink: 'python3': attribute type 2 has an invalid length.
[  835.893885] ct4: entered promiscuous mode
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[  860.773263] netlink: 'python3': attribute type 2 has an invalid length.
[  860.773549] cv4: entered promiscuous mode
[  861.940069] c0: entered promiscuous mode
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[  870.121740] cv4: left promiscuous mode
[  872.656022] netlink: 'python3': attribute type 2 has an invalid length.
[  872.656313] nat4: entered promiscuous mode
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[  895.912406] netlink: 'python3': attribute type 2 has an invalid length.
[  895.912680] natrelated4: entered promiscuous mode
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[  908.800627] netlink: 'python3': attribute type 2 has an invalid length.
[  908.800904] nv0: entered promiscuous mode
[  909.682148] netlink: 'python3': attribute type 2 has an invalid length.
[  909.682273] openvswitch: nv0: Dropping previously announced user features
[  910.739429] left0: entered promiscuous mode
[  911.751294] right0: entered promiscuous mode
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[  915.293270] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  915.372585] python3 (26274) used greatest stack depth: 10640 bytes left
[  916.269057] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  916.446998] left0 (unregistering): left promiscuous mode
[  917.236688] nv0: left promiscuous mode
[  920.543854] ui0: entered promiscuous mode
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[  926.478203] netlink: 'python3': attribute type 2 has an invalid length.
[  926.478448] dropreason: entered promiscuous mode
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[  960.739921] psample: entered promiscuous mode
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[  963.777519] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  964.597822] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  965.464522] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  971.314310] s0 (unregistering): left promiscuous mode
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[  972.195374] psample: left promiscuous mode