[  791.558951] netlink: 'python3': attribute type 2 has an invalid length.
[  791.559206] arpping: entered promiscuous mode
[  792.607513] c0: entered promiscuous mode
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[  796.552593] s0 (unregistering): left promiscuous mode
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[  799.847714] netlink: 'python3': attribute type 2 has an invalid length.
[  799.847976] ct4: entered promiscuous mode
[  800.947246] c0: entered promiscuous mode
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[  823.602476] netlink: 'python3': attribute type 2 has an invalid length.
[  823.602750] cv4: entered promiscuous mode
[  824.625413] c0: entered promiscuous mode
[  825.638931] s0: entered promiscuous mode
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[  832.030891] cv4: left promiscuous mode
[  834.445895] netlink: 'python3': attribute type 2 has an invalid length.
[  834.446161] nat4: entered promiscuous mode
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[  857.599138] netlink: 'python3': attribute type 2 has an invalid length.
[  857.599396] natrelated4: entered promiscuous mode
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[  870.434377] netlink: 'python3': attribute type 2 has an invalid length.
[  870.434669] nv0: entered promiscuous mode
[  871.269658] netlink: 'python3': attribute type 2 has an invalid length.
[  871.269751] openvswitch: nv0: Dropping previously announced user features
[  872.262201] left0: entered promiscuous mode
[  873.289586] right0: entered promiscuous mode
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[  876.482543] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  876.547204] python3 (25246) used greatest stack depth: 10640 bytes left
[  877.308450] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  877.494326] left0 (unregistering): left promiscuous mode
[  878.333011] nv0: left promiscuous mode
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[  887.327056] netlink: 'python3': attribute type 2 has an invalid length.
[  887.327363] dropreason: entered promiscuous mode
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[  920.967526] psample: entered promiscuous mode
[  921.945219] c0: entered promiscuous mode
[  922.210621] s0: entered promiscuous mode
[  923.773324] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  924.597708] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  925.389324] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  931.423121] s0 (unregistering): left promiscuous mode
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[  932.224701] psample: left promiscuous mode