[  798.365021] netlink: 'python3': attribute type 2 has an invalid length.
[  798.365276] arpping: entered promiscuous mode
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[  806.957800] netlink: 'python3': attribute type 2 has an invalid length.
[  806.958091] ct4: entered promiscuous mode
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[  830.554369] netlink: 'python3': attribute type 2 has an invalid length.
[  830.554690] cv4: entered promiscuous mode
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[  841.923315] netlink: 'python3': attribute type 2 has an invalid length.
[  841.923595] nat4: entered promiscuous mode
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[  865.003352] netlink: 'python3': attribute type 2 has an invalid length.
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[  877.529565] netlink: 'python3': attribute type 2 has an invalid length.
[  877.529842] nv0: entered promiscuous mode
[  878.376134] netlink: 'python3': attribute type 2 has an invalid length.
[  878.376254] openvswitch: nv0: Dropping previously announced user features
[  879.441771] left0: entered promiscuous mode
[  880.472534] right0: entered promiscuous mode
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[  883.811768] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  883.885615] python3 (25245) used greatest stack depth: 10640 bytes left
[  884.715999] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  884.902219] left0 (unregistering): left promiscuous mode
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[  894.593514] dropreason: entered promiscuous mode
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[  930.750324] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  931.631858] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  932.501345] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  937.879814] s0 (unregistering): left promiscuous mode
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