[  795.511870] netlink: 'python3': attribute type 2 has an invalid length.
[  795.512195] arpping: entered promiscuous mode
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[  806.002114] netlink: 'python3': attribute type 2 has an invalid length.
[  806.002435] ct4: entered promiscuous mode
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[  832.429307] netlink: 'python3': attribute type 2 has an invalid length.
[  832.429593] cv4: entered promiscuous mode
[  833.607247] c0: entered promiscuous mode
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[  845.590205] netlink: 'python3': attribute type 2 has an invalid length.
[  845.590495] nat4: entered promiscuous mode
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[  882.644492] nv0: entered promiscuous mode
[  883.504661] netlink: 'python3': attribute type 2 has an invalid length.
[  883.504763] openvswitch: nv0: Dropping previously announced user features
[  884.588894] left0: entered promiscuous mode
[  885.639196] right0: entered promiscuous mode
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[  889.141913] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  889.212199] python3 (26696) used greatest stack depth: 10608 bytes left
[  890.076208] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  890.265205] left0 (unregistering): left promiscuous mode
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[  901.365222] dropreason: entered promiscuous mode
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[  939.120630] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  940.084497] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  940.952796] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  946.697157] s0 (unregistering): left promiscuous mode
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