[  813.552935] netlink: 'python3': attribute type 2 has an invalid length.
[  813.553210] arpping: entered promiscuous mode
[  814.624543] c0: entered promiscuous mode
[  815.713732] s0: entered promiscuous mode
[  818.771132] s0 (unregistering): left promiscuous mode
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[  822.232200] netlink: 'python3': attribute type 2 has an invalid length.
[  822.232480] ct4: entered promiscuous mode
[  823.392244] c0: entered promiscuous mode
[  824.515691] s0: entered promiscuous mode
[  843.246784] s0 (unregistering): left promiscuous mode
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[  846.720082] netlink: 'python3': attribute type 2 has an invalid length.
[  846.720346] cv4: entered promiscuous mode
[  847.788128] c0: entered promiscuous mode
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[  855.516373] cv4: left promiscuous mode
[  857.971798] netlink: 'python3': attribute type 2 has an invalid length.
[  857.972208] nat4: entered promiscuous mode
[  859.075254] c0: entered promiscuous mode
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[  881.392893] netlink: 'python3': attribute type 2 has an invalid length.
[  881.393218] natrelated4: entered promiscuous mode
[  882.426078] c0: entered promiscuous mode
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[  894.568360] netlink: 'python3': attribute type 2 has an invalid length.
[  894.568649] nv0: entered promiscuous mode
[  895.469119] netlink: 'python3': attribute type 2 has an invalid length.
[  895.469234] openvswitch: nv0: Dropping previously announced user features
[  896.557571] left0: entered promiscuous mode
[  897.662273] right0: entered promiscuous mode
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[  901.069357] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  901.146714] python3 (26716) used greatest stack depth: 10608 bytes left
[  901.928732] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  902.081402] left0 (unregistering): left promiscuous mode
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[  913.366129] netlink: 'python3': attribute type 2 has an invalid length.
[  913.366401] dropreason: entered promiscuous mode
[  914.511372] c0: entered promiscuous mode
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[  947.827394] psample: entered promiscuous mode
[  948.918207] c0: entered promiscuous mode
[  949.202498] s0: entered promiscuous mode
[  950.804185] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  951.734350] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  952.563648] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  957.965679] s0 (unregistering): left promiscuous mode
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[  958.810474] psample: left promiscuous mode