[  813.613257] netlink: 'python3': attribute type 2 has an invalid length.
[  813.613532] arpping: entered promiscuous mode
[  814.683526] c0: entered promiscuous mode
[  815.774765] s0: entered promiscuous mode
[  818.787691] s0 (unregistering): left promiscuous mode
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[  822.367243] netlink: 'python3': attribute type 2 has an invalid length.
[  822.367555] ct4: entered promiscuous mode
[  823.515799] c0: entered promiscuous mode
[  824.646545] s0: entered promiscuous mode
[  843.612237] s0 (unregistering): left promiscuous mode
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[  847.043084] netlink: 'python3': attribute type 2 has an invalid length.
[  847.043365] cv4: entered promiscuous mode
[  848.191191] c0: entered promiscuous mode
[  849.291844] s0: entered promiscuous mode
[  855.267525] s0 (unregistering): left promiscuous mode
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[  856.186812] cv4: left promiscuous mode
[  858.763163] netlink: 'python3': attribute type 2 has an invalid length.
[  858.763422] nat4: entered promiscuous mode
[  859.831562] c0: entered promiscuous mode
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[  882.091440] netlink: 'python3': attribute type 2 has an invalid length.
[  882.091696] natrelated4: entered promiscuous mode
[  883.258226] c0: entered promiscuous mode
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[  895.830980] netlink: 'python3': attribute type 2 has an invalid length.
[  895.831229] nv0: entered promiscuous mode
[  896.769729] netlink: 'python3': attribute type 2 has an invalid length.
[  896.769854] openvswitch: nv0: Dropping previously announced user features
[  897.975259] left0: entered promiscuous mode
[  899.152702] right0: entered promiscuous mode
[  900.963802] right0: left promiscuous mode
[  902.738629] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  902.817771] python3 (26272) used greatest stack depth: 10640 bytes left
[  903.704475] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  903.889122] left0 (unregistering): left promiscuous mode
[  904.803363] nv0: left promiscuous mode
[  908.025752] ui0: entered promiscuous mode
[  909.114193] left0: entered promiscuous mode
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[  914.988943] netlink: 'python3': attribute type 2 has an invalid length.
[  914.989185] dropreason: entered promiscuous mode
[  916.042711] c0: entered promiscuous mode
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[  948.622401] psample: entered promiscuous mode
[  949.693433] c0: entered promiscuous mode
[  949.938498] s0: entered promiscuous mode
[  951.764220] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  952.703155] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.669115] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  959.397687] s0 (unregistering): left promiscuous mode
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[  960.390011] psample: left promiscuous mode