[  801.348732] netlink: 'python3': attribute type 2 has an invalid length.
[  801.348953] arpping: entered promiscuous mode
[  802.476740] c0: entered promiscuous mode
[  803.570265] s0: entered promiscuous mode
[  806.725585] s0 (unregistering): left promiscuous mode
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[  810.061106] netlink: 'python3': attribute type 2 has an invalid length.
[  810.061386] ct4: entered promiscuous mode
[  811.156296] c0: entered promiscuous mode
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[  832.014055] ct4: left promiscuous mode
[  834.529587] netlink: 'python3': attribute type 2 has an invalid length.
[  834.529816] cv4: entered promiscuous mode
[  835.550659] c0: entered promiscuous mode
[  836.557292] s0: entered promiscuous mode
[  842.397986] s0 (unregistering): left promiscuous mode
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[  843.381788] cv4: left promiscuous mode
[  845.912708] netlink: 'python3': attribute type 2 has an invalid length.
[  845.912967] nat4: entered promiscuous mode
[  847.092575] c0: entered promiscuous mode
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[  866.711549] nat4: left promiscuous mode
[  869.229280] netlink: 'python3': attribute type 2 has an invalid length.
[  869.229559] natrelated4: entered promiscuous mode
[  870.423245] c0: entered promiscuous mode
[  871.485797] s0: entered promiscuous mode
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[  882.352492] netlink: 'python3': attribute type 2 has an invalid length.
[  882.352747] nv0: entered promiscuous mode
[  883.260001] netlink: 'python3': attribute type 2 has an invalid length.
[  883.260124] openvswitch: nv0: Dropping previously announced user features
[  884.312857] left0: entered promiscuous mode
[  885.319465] right0: entered promiscuous mode
[  886.911385] right0: left promiscuous mode
[  888.572803] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  888.633168] python3 (26278) used greatest stack depth: 10640 bytes left
[  889.472465] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  889.640954] left0 (unregistering): left promiscuous mode
[  890.463277] nv0: left promiscuous mode
[  893.736008] ui0: entered promiscuous mode
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[  899.358238] netlink: 'python3': attribute type 2 has an invalid length.
[  899.358497] dropreason: entered promiscuous mode
[  900.453161] c0: entered promiscuous mode
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[  933.026487] psample: entered promiscuous mode
[  934.107106] c0: entered promiscuous mode
[  934.360344] s0: entered promiscuous mode
[  936.115446] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  936.985024] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  937.888115] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  943.684015] s0 (unregistering): left promiscuous mode
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[  944.450596] psample: left promiscuous mode