[  786.535868] netlink: 'python3': attribute type 2 has an invalid length.
[  786.536175] arpping: entered promiscuous mode
[  787.863706] c0: entered promiscuous mode
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[  792.697450] s0 (unregistering): left promiscuous mode
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[  796.476716] netlink: 'python3': attribute type 2 has an invalid length.
[  796.477001] ct4: entered promiscuous mode
[  797.863622] c0: entered promiscuous mode
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[  821.923054] netlink: 'python3': attribute type 2 has an invalid length.
[  821.923362] cv4: entered promiscuous mode
[  823.105261] c0: entered promiscuous mode
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[  830.301608] s0 (unregistering): left promiscuous mode
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[  833.871016] netlink: 'python3': attribute type 2 has an invalid length.
[  833.871313] nat4: entered promiscuous mode
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[  857.711393] netlink: 'python3': attribute type 2 has an invalid length.
[  857.711717] natrelated4: entered promiscuous mode
[  858.882629] c0: entered promiscuous mode
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[  871.263505] netlink: 'python3': attribute type 2 has an invalid length.
[  871.263840] nv0: entered promiscuous mode
[  872.256320] netlink: 'python3': attribute type 2 has an invalid length.
[  872.256468] openvswitch: nv0: Dropping previously announced user features
[  873.432780] left0: entered promiscuous mode
[  874.473249] right0: entered promiscuous mode
[  876.287346] right0: left promiscuous mode
[  878.044548] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  878.111206] python3 (26272) used greatest stack depth: 10640 bytes left
[  878.958886] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  879.146565] left0 (unregistering): left promiscuous mode
[  879.971022] nv0: left promiscuous mode
[  883.497392] ui0: entered promiscuous mode
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[  889.529366] netlink: 'python3': attribute type 2 has an invalid length.
[  889.529631] dropreason: entered promiscuous mode
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[  924.452675] psample: entered promiscuous mode
[  925.626087] c0: entered promiscuous mode
[  925.914908] s0: entered promiscuous mode
[  927.836124] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  928.817630] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  929.763443] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  935.916179] s0 (unregistering): left promiscuous mode
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[  936.774876] psample: left promiscuous mode