[  710.868441] netlink: 'python3': attribute type 2 has an invalid length.
[  710.868732] arpping: entered promiscuous mode
[  711.551652] c0: entered promiscuous mode
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[  714.477559] s0 (unregistering): left promiscuous mode
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[  716.650362] netlink: 'python3': attribute type 2 has an invalid length.
[  716.650660] ct4: entered promiscuous mode
[  717.389417] c0: entered promiscuous mode
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[  736.840340] netlink: 'python3': attribute type 2 has an invalid length.
[  736.840695] cv4: entered promiscuous mode
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[  745.212482] netlink: 'python3': attribute type 2 has an invalid length.
[  745.212803] nat4: entered promiscuous mode
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[  764.669085] netlink: 'python3': attribute type 2 has an invalid length.
[  764.669355] natrelated4: entered promiscuous mode
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[  773.033635] netlink: 'python3': attribute type 2 has an invalid length.
[  773.033977] nv0: entered promiscuous mode
[  773.631822] netlink: 'python3': attribute type 2 has an invalid length.
[  773.631955] openvswitch: nv0: Dropping previously announced user features
[  774.434014] left0: entered promiscuous mode
[  775.150660] right0: entered promiscuous mode
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[  777.403465] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  777.461489] python3 (2634) used greatest stack depth: 10592 bytes left
[  777.982059] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  778.104116] left0 (unregistering): left promiscuous mode
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[  785.278507] netlink: 'python3': attribute type 2 has an invalid length.
[  785.278769] dropreason: entered promiscuous mode
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[  813.908718] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  814.451656] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  815.017831] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.081414] s0 (unregistering): left promiscuous mode
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