[  811.620460] netlink: 'python3': attribute type 2 has an invalid length.
[  811.620721] arpping: entered promiscuous mode
[  812.687858] c0: entered promiscuous mode
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[  816.830493] s0 (unregistering): left promiscuous mode
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[  820.295110] netlink: 'python3': attribute type 2 has an invalid length.
[  820.295360] ct4: entered promiscuous mode
[  821.328718] c0: entered promiscuous mode
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[  844.138681] netlink: 'python3': attribute type 2 has an invalid length.
[  844.138931] cv4: entered promiscuous mode
[  845.259189] c0: entered promiscuous mode
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[  855.756630] netlink: 'python3': attribute type 2 has an invalid length.
[  855.756902] nat4: entered promiscuous mode
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[  879.190713] netlink: 'python3': attribute type 2 has an invalid length.
[  879.190990] natrelated4: entered promiscuous mode
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[  891.866891] netlink: 'python3': attribute type 2 has an invalid length.
[  891.867224] nv0: entered promiscuous mode
[  892.814276] netlink: 'python3': attribute type 2 has an invalid length.
[  892.814382] openvswitch: nv0: Dropping previously announced user features
[  893.951351] left0: entered promiscuous mode
[  895.028484] right0: entered promiscuous mode
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[  898.455041] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  898.521058] python3 (26279) used greatest stack depth: 10608 bytes left
[  899.392748] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  899.549577] left0 (unregistering): left promiscuous mode
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[  910.475831] netlink: 'python3': attribute type 2 has an invalid length.
[  910.476332] dropreason: entered promiscuous mode
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[  946.200577] psample: entered promiscuous mode
[  947.296994] c0: entered promiscuous mode
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[  949.412976] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  950.358364] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  951.283490] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.972883] s0 (unregistering): left promiscuous mode
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[  957.792532] psample: left promiscuous mode