[  821.332332] netlink: 'python3': attribute type 2 has an invalid length.
[  821.332566] arpping: entered promiscuous mode
[  822.516430] c0: entered promiscuous mode
[  823.540518] s0: entered promiscuous mode
[  826.465880] s0 (unregistering): left promiscuous mode
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[  830.090729] netlink: 'python3': attribute type 2 has an invalid length.
[  830.090996] ct4: entered promiscuous mode
[  831.109987] c0: entered promiscuous mode
[  832.123436] s0: entered promiscuous mode
[  850.526595] s0 (unregistering): left promiscuous mode
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[  851.484267] ct4: left promiscuous mode
[  853.915356] netlink: 'python3': attribute type 2 has an invalid length.
[  853.915610] cv4: entered promiscuous mode
[  855.025522] c0: entered promiscuous mode
[  856.062607] s0: entered promiscuous mode
[  862.114812] s0 (unregistering): left promiscuous mode
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[  863.006837] cv4: left promiscuous mode
[  865.337102] netlink: 'python3': attribute type 2 has an invalid length.
[  865.337348] nat4: entered promiscuous mode
[  866.377903] c0: entered promiscuous mode
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[  888.659010] netlink: 'python3': attribute type 2 has an invalid length.
[  888.659256] natrelated4: entered promiscuous mode
[  889.691727] c0: entered promiscuous mode
[  890.671653] s0: entered promiscuous mode
[  897.620367] s0 (unregistering): left promiscuous mode
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[  900.702420] netlink: 'python3': attribute type 2 has an invalid length.
[  900.702630] nv0: entered promiscuous mode
[  901.542721] netlink: 'python3': attribute type 2 has an invalid length.
[  901.542816] openvswitch: nv0: Dropping previously announced user features
[  902.563032] left0: entered promiscuous mode
[  903.565340] right0: entered promiscuous mode
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[  906.802757] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  906.860776] python3 (26695) used greatest stack depth: 10608 bytes left
[  907.686093] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  907.856141] left0 (unregistering): left promiscuous mode
[  908.625283] nv0: left promiscuous mode
[  911.885145] ui0: entered promiscuous mode
[  912.957231] left0: entered promiscuous mode
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[  917.787093] netlink: 'python3': attribute type 2 has an invalid length.
[  917.787416] dropreason: entered promiscuous mode
[  918.771813] c0: entered promiscuous mode
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[  952.264608] psample: entered promiscuous mode
[  953.429259] c0: entered promiscuous mode
[  953.649675] s0: entered promiscuous mode
[  955.389601] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.298737] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  957.195896] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  962.862361] s0 (unregistering): left promiscuous mode
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[  963.707852] psample: left promiscuous mode