[  714.061011] netlink: 'python3': attribute type 2 has an invalid length.
[  714.061321] arpping: entered promiscuous mode
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[  717.810908] s0 (unregistering): left promiscuous mode
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[  719.981570] netlink: 'python3': attribute type 2 has an invalid length.
[  719.981924] ct4: entered promiscuous mode
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[  739.984041] netlink: 'python3': attribute type 2 has an invalid length.
[  739.984311] cv4: entered promiscuous mode
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[  748.092662] netlink: 'python3': attribute type 2 has an invalid length.
[  748.092984] nat4: entered promiscuous mode
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[  767.691400] natrelated4: entered promiscuous mode
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[  776.826882] nv0: entered promiscuous mode
[  777.480221] netlink: 'python3': attribute type 2 has an invalid length.
[  777.480344] openvswitch: nv0: Dropping previously announced user features
[  778.216619] left0: entered promiscuous mode
[  778.967311] right0: entered promiscuous mode
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[  781.313379] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  781.388592] python3 (2640) used greatest stack depth: 10592 bytes left
[  781.928149] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  782.084237] left0 (unregistering): left promiscuous mode
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[  790.507016] netlink: 'python3': attribute type 2 has an invalid length.
[  790.507376] dropreason: entered promiscuous mode
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[  818.738571] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.423062] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  820.158543] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  824.746411] s0 (unregistering): left promiscuous mode
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