[  695.763329] netlink: 'python3': attribute type 2 has an invalid length.
[  695.763619] arpping: entered promiscuous mode
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[  701.432931] netlink: 'python3': attribute type 2 has an invalid length.
[  701.433238] ct4: entered promiscuous mode
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[  720.952153] netlink: 'python3': attribute type 2 has an invalid length.
[  720.952503] cv4: entered promiscuous mode
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[  728.749659] netlink: 'python3': attribute type 2 has an invalid length.
[  728.749947] nat4: entered promiscuous mode
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[  747.810418] netlink: 'python3': attribute type 2 has an invalid length.
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[  755.752369] nv0: entered promiscuous mode
[  756.309277] netlink: 'python3': attribute type 2 has an invalid length.
[  756.309423] openvswitch: nv0: Dropping previously announced user features
[  757.011878] left0: entered promiscuous mode
[  757.653603] right0: entered promiscuous mode
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[  759.722834] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  759.776119] python3 (2636) used greatest stack depth: 10600 bytes left
[  760.323371] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  760.456314] left0 (unregistering): left promiscuous mode
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[  767.511386] dropreason: entered promiscuous mode
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[  794.705569] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  795.277059] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  795.828036] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  799.938083] s0 (unregistering): left promiscuous mode
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