[  781.074529] netlink: 'python3': attribute type 2 has an invalid length.
[  781.074808] arpping: entered promiscuous mode
[  782.293909] c0: entered promiscuous mode
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[  790.954008] netlink: 'python3': attribute type 2 has an invalid length.
[  790.954302] ct4: entered promiscuous mode
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[  817.034322] netlink: 'python3': attribute type 2 has an invalid length.
[  817.034587] cv4: entered promiscuous mode
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[  828.920586] netlink: 'python3': attribute type 2 has an invalid length.
[  828.920866] nat4: entered promiscuous mode
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[  865.612296] netlink: 'python3': attribute type 2 has an invalid length.
[  865.612559] nv0: entered promiscuous mode
[  866.496845] netlink: 'python3': attribute type 2 has an invalid length.
[  866.496933] openvswitch: nv0: Dropping previously announced user features
[  867.508487] left0: entered promiscuous mode
[  868.494170] right0: entered promiscuous mode
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[  871.839925] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  871.896961] python3 (26283) used greatest stack depth: 10608 bytes left
[  872.727882] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  872.893871] left0 (unregistering): left promiscuous mode
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[  882.900085] dropreason: entered promiscuous mode
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[  920.421391] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  921.290566] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  922.187898] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  928.144461] s0 (unregistering): left promiscuous mode
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