[  710.145176] netlink: 'python3': attribute type 2 has an invalid length.
[  710.145495] arpping: entered promiscuous mode
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[  714.060334] s0 (unregistering): left promiscuous mode
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[  716.341163] netlink: 'python3': attribute type 2 has an invalid length.
[  716.341559] ct4: entered promiscuous mode
[  717.080415] c0: entered promiscuous mode
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[  736.185226] netlink: 'python3': attribute type 2 has an invalid length.
[  736.185499] cv4: entered promiscuous mode
[  736.958834] c0: entered promiscuous mode
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[  744.525953] netlink: 'python3': attribute type 2 has an invalid length.
[  744.526499] nat4: entered promiscuous mode
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[  763.948980] natrelated4: entered promiscuous mode
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[  772.057513] netlink: 'python3': attribute type 2 has an invalid length.
[  772.057828] nv0: entered promiscuous mode
[  772.589846] netlink: 'python3': attribute type 2 has an invalid length.
[  772.589996] openvswitch: nv0: Dropping previously announced user features
[  773.295554] left0: entered promiscuous mode
[  773.953823] right0: entered promiscuous mode
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[  776.040134] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  776.108488] python3 (2642) used greatest stack depth: 10592 bytes left
[  776.603594] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  776.728442] left0 (unregistering): left promiscuous mode
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[  783.871854] dropreason: entered promiscuous mode
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[  811.929943] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  812.645415] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  813.322006] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  817.267374] s0 (unregistering): left promiscuous mode
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[  817.818600] psample: left promiscuous mode