[  790.825064] netlink: 'python3': attribute type 2 has an invalid length.
[  790.825365] arpping: entered promiscuous mode
[  791.857059] c0: entered promiscuous mode
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[  796.126342] s0 (unregistering): left promiscuous mode
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[  799.369990] netlink: 'python3': attribute type 2 has an invalid length.
[  799.370273] ct4: entered promiscuous mode
[  800.341565] c0: entered promiscuous mode
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[  823.179703] netlink: 'python3': attribute type 2 has an invalid length.
[  823.179946] cv4: entered promiscuous mode
[  824.233576] c0: entered promiscuous mode
[  825.347007] s0: entered promiscuous mode
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[  834.587959] netlink: 'python3': attribute type 2 has an invalid length.
[  834.588222] nat4: entered promiscuous mode
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[  857.221313] netlink: 'python3': attribute type 2 has an invalid length.
[  857.221531] natrelated4: entered promiscuous mode
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[  868.803462] netlink: 'python3': attribute type 2 has an invalid length.
[  868.803683] nv0: entered promiscuous mode
[  869.664994] netlink: 'python3': attribute type 2 has an invalid length.
[  869.665127] openvswitch: nv0: Dropping previously announced user features
[  870.688192] left0: entered promiscuous mode
[  871.736992] right0: entered promiscuous mode
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[  875.007775] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  875.073981] python3 (25246) used greatest stack depth: 10640 bytes left
[  875.854804] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  876.045628] left0 (unregistering): left promiscuous mode
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[  886.688980] netlink: 'python3': attribute type 2 has an invalid length.
[  886.689270] dropreason: entered promiscuous mode
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[  919.757200] psample: entered promiscuous mode
[  920.809124] c0: entered promiscuous mode
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[  922.817504] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  923.672142] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  924.565202] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  930.171784] s0 (unregistering): left promiscuous mode
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[  931.013261] psample: left promiscuous mode