[  820.204813] netlink: 'python3': attribute type 2 has an invalid length.
[  820.205064] arpping: entered promiscuous mode
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[  825.228935] s0 (unregistering): left promiscuous mode
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[  828.731909] netlink: 'python3': attribute type 2 has an invalid length.
[  828.732184] ct4: entered promiscuous mode
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[  853.020746] netlink: 'python3': attribute type 2 has an invalid length.
[  853.021041] cv4: entered promiscuous mode
[  854.174677] c0: entered promiscuous mode
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[  864.790838] netlink: 'python3': attribute type 2 has an invalid length.
[  864.791069] nat4: entered promiscuous mode
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[  888.284830] netlink: 'python3': attribute type 2 has an invalid length.
[  888.285065] natrelated4: entered promiscuous mode
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[  901.542931] netlink: 'python3': attribute type 2 has an invalid length.
[  901.543208] nv0: entered promiscuous mode
[  902.466948] netlink: 'python3': attribute type 2 has an invalid length.
[  902.467053] openvswitch: nv0: Dropping previously announced user features
[  903.630535] left0: entered promiscuous mode
[  904.707504] right0: entered promiscuous mode
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[  908.298640] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  908.367670] python3 (26278) used greatest stack depth: 10640 bytes left
[  909.275390] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  909.477374] left0 (unregistering): left promiscuous mode
[  910.343036] nv0: left promiscuous mode
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[  920.677950] netlink: 'python3': attribute type 2 has an invalid length.
[  920.678219] dropreason: entered promiscuous mode
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[  955.039533] psample: entered promiscuous mode
[  956.238565] c0: entered promiscuous mode
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[  958.494292] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  959.463260] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  960.431580] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  966.587101] s0 (unregistering): left promiscuous mode
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