[  801.077753] netlink: 'python3': attribute type 2 has an invalid length.
[  801.077984] arpping: entered promiscuous mode
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[  805.925375] s0 (unregistering): left promiscuous mode
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[  809.412973] netlink: 'python3': attribute type 2 has an invalid length.
[  809.413265] ct4: entered promiscuous mode
[  810.534105] c0: entered promiscuous mode
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[  833.678520] netlink: 'python3': attribute type 2 has an invalid length.
[  833.678845] cv4: entered promiscuous mode
[  834.796741] c0: entered promiscuous mode
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[  844.861186] netlink: 'python3': attribute type 2 has an invalid length.
[  844.861452] nat4: entered promiscuous mode
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[  867.438998] netlink: 'python3': attribute type 2 has an invalid length.
[  867.439268] natrelated4: entered promiscuous mode
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[  879.232744] netlink: 'python3': attribute type 2 has an invalid length.
[  879.233033] nv0: entered promiscuous mode
[  880.049825] netlink: 'python3': attribute type 2 has an invalid length.
[  880.049915] openvswitch: nv0: Dropping previously announced user features
[  881.053669] left0: entered promiscuous mode
[  882.017148] right0: entered promiscuous mode
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[  885.144256] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  885.203607] python3 (25246) used greatest stack depth: 10640 bytes left
[  885.945478] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  886.117136] left0 (unregistering): left promiscuous mode
[  886.862471] nv0: left promiscuous mode
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[  896.479332] netlink: 'python3': attribute type 2 has an invalid length.
[  896.479585] dropreason: entered promiscuous mode
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[  929.986053] psample: entered promiscuous mode
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[  933.182473] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  934.101545] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  935.006154] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  940.795682] s0 (unregistering): left promiscuous mode
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[  941.705190] psample: left promiscuous mode