[  813.347916] netlink: 'python3': attribute type 2 has an invalid length.
[  813.348199] arpping: entered promiscuous mode
[  814.467256] c0: entered promiscuous mode
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[  818.941391] s0 (unregistering): left promiscuous mode
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[  822.721212] netlink: 'python3': attribute type 2 has an invalid length.
[  822.721505] ct4: entered promiscuous mode
[  823.912642] c0: entered promiscuous mode
[  825.130464] s0: entered promiscuous mode
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[  847.592496] netlink: 'python3': attribute type 2 has an invalid length.
[  847.592727] cv4: entered promiscuous mode
[  848.732156] c0: entered promiscuous mode
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[  856.495916] cv4: left promiscuous mode
[  859.041480] netlink: 'python3': attribute type 2 has an invalid length.
[  859.041729] nat4: entered promiscuous mode
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[  882.341993] netlink: 'python3': attribute type 2 has an invalid length.
[  882.342256] natrelated4: entered promiscuous mode
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[  895.386638] netlink: 'python3': attribute type 2 has an invalid length.
[  895.386906] nv0: entered promiscuous mode
[  896.254387] netlink: 'python3': attribute type 2 has an invalid length.
[  896.254494] openvswitch: nv0: Dropping previously announced user features
[  897.254388] left0: entered promiscuous mode
[  898.324749] right0: entered promiscuous mode
[  900.014135] right0: left promiscuous mode
[  901.702457] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  901.767499] python3 (26276) used greatest stack depth: 10640 bytes left
[  902.681571] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  902.861491] left0 (unregistering): left promiscuous mode
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[  913.362831] netlink: 'python3': attribute type 2 has an invalid length.
[  913.363126] dropreason: entered promiscuous mode
[  914.596996] c0: entered promiscuous mode
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[  948.627413] psample: entered promiscuous mode
[  949.797481] c0: entered promiscuous mode
[  950.062573] s0: entered promiscuous mode
[  952.136572] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.092426] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  954.062692] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  960.264005] s0 (unregistering): left promiscuous mode
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[  961.285218] psample: left promiscuous mode