[  775.202190] netlink: 'python3': attribute type 2 has an invalid length.
[  775.202492] arpping: entered promiscuous mode
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[  779.285837] s0 (unregistering): left promiscuous mode
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[  781.601684] netlink: 'python3': attribute type 2 has an invalid length.
[  781.601942] ct4: entered promiscuous mode
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[  801.821934] netlink: 'python3': attribute type 2 has an invalid length.
[  801.822228] cv4: entered promiscuous mode
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[  810.147143] netlink: 'python3': attribute type 2 has an invalid length.
[  810.147398] nat4: entered promiscuous mode
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[  829.585324] netlink: 'python3': attribute type 2 has an invalid length.
[  829.585587] natrelated4: entered promiscuous mode
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[  837.955395] netlink: 'python3': attribute type 2 has an invalid length.
[  837.955644] nv0: entered promiscuous mode
[  838.503120] netlink: 'python3': attribute type 2 has an invalid length.
[  838.503237] openvswitch: nv0: Dropping previously announced user features
[  839.227882] left0: entered promiscuous mode
[  839.901285] right0: entered promiscuous mode
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[  842.140076] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  842.203754] python3 (2644) used greatest stack depth: 10592 bytes left
[  842.709926] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  842.839692] left0 (unregistering): left promiscuous mode
[  843.288775] nv0: left promiscuous mode
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[  849.901088] netlink: 'python3': attribute type 2 has an invalid length.
[  849.901431] dropreason: entered promiscuous mode
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[  875.328854] psample: entered promiscuous mode
[  876.056024] c0: entered promiscuous mode
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[  877.277822] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  877.856387] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  878.427644] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  882.556941] s0 (unregistering): left promiscuous mode
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