[  795.990154] netlink: 'python3': attribute type 2 has an invalid length.
[  795.990408] arpping: entered promiscuous mode
[  797.043767] c0: entered promiscuous mode
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[  801.014946] s0 (unregistering): left promiscuous mode
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[  804.246162] netlink: 'python3': attribute type 2 has an invalid length.
[  804.246397] ct4: entered promiscuous mode
[  805.314327] c0: entered promiscuous mode
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[  827.757141] netlink: 'python3': attribute type 2 has an invalid length.
[  827.757390] cv4: entered promiscuous mode
[  828.819489] c0: entered promiscuous mode
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[  838.349254] netlink: 'python3': attribute type 2 has an invalid length.
[  838.349554] nat4: entered promiscuous mode
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[  861.278222] netlink: 'python3': attribute type 2 has an invalid length.
[  861.278441] natrelated4: entered promiscuous mode
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[  874.012614] netlink: 'python3': attribute type 2 has an invalid length.
[  874.012902] nv0: entered promiscuous mode
[  874.834918] netlink: 'python3': attribute type 2 has an invalid length.
[  874.835041] openvswitch: nv0: Dropping previously announced user features
[  875.940095] left0: entered promiscuous mode
[  876.987380] right0: entered promiscuous mode
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[  880.225502] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  880.286172] python3 (25237) used greatest stack depth: 10640 bytes left
[  881.087342] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  881.266716] left0 (unregistering): left promiscuous mode
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[  890.844334] netlink: 'python3': attribute type 2 has an invalid length.
[  890.844619] dropreason: entered promiscuous mode
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[  924.733996] psample: entered promiscuous mode
[  925.822174] c0: entered promiscuous mode
[  926.180133] s0: entered promiscuous mode
[  927.950243] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  928.828324] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  929.747656] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  935.380900] s0 (unregistering): left promiscuous mode
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[  936.272438] psample: left promiscuous mode