[  790.551937] netlink: 'python3': attribute type 2 has an invalid length.
[  790.552250] arpping: entered promiscuous mode
[  791.363158] c0: entered promiscuous mode
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[  794.740724] s0 (unregistering): left promiscuous mode
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[  797.081519] netlink: 'python3': attribute type 2 has an invalid length.
[  797.081854] ct4: entered promiscuous mode
[  797.944630] c0: entered promiscuous mode
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[  818.187514] netlink: 'python3': attribute type 2 has an invalid length.
[  818.187873] cv4: entered promiscuous mode
[  818.991394] c0: entered promiscuous mode
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[  825.504151] cv4: left promiscuous mode
[  827.166233] netlink: 'python3': attribute type 2 has an invalid length.
[  827.166568] nat4: entered promiscuous mode
[  828.066089] c0: entered promiscuous mode
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[  846.857700] netlink: 'python3': attribute type 2 has an invalid length.
[  846.857987] natrelated4: entered promiscuous mode
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[  855.675136] netlink: 'python3': attribute type 2 has an invalid length.
[  855.675481] nv0: entered promiscuous mode
[  856.290847] netlink: 'python3': attribute type 2 has an invalid length.
[  856.290964] openvswitch: nv0: Dropping previously announced user features
[  856.999567] left0: entered promiscuous mode
[  857.718805] right0: entered promiscuous mode
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[  859.991129] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  860.048686] python3 (2643) used greatest stack depth: 10608 bytes left
[  860.568424] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  860.727018] left0 (unregistering): left promiscuous mode
[  861.271923] nv0: left promiscuous mode
[  863.387757] ui0: entered promiscuous mode
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[  868.036882] netlink: 'python3': attribute type 2 has an invalid length.
[  868.037198] dropreason: entered promiscuous mode
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[  894.855529] psample: entered promiscuous mode
[  895.757909] c0: entered promiscuous mode
[  895.865300] s0: entered promiscuous mode
[  897.374922] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  897.910997] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  898.561598] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  904.012720] s0 (unregistering): left promiscuous mode
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[  904.766185] psample: left promiscuous mode