[  832.365248] netlink: 'python3': attribute type 2 has an invalid length.
[  832.365529] arpping: entered promiscuous mode
[  833.518292] c0: entered promiscuous mode
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[  837.838011] s0 (unregistering): left promiscuous mode
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[  841.313376] netlink: 'python3': attribute type 2 has an invalid length.
[  841.313760] ct4: entered promiscuous mode
[  842.353914] c0: entered promiscuous mode
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[  865.735479] netlink: 'python3': attribute type 2 has an invalid length.
[  865.735716] cv4: entered promiscuous mode
[  866.896240] c0: entered promiscuous mode
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[  877.112777] netlink: 'python3': attribute type 2 has an invalid length.
[  877.113008] nat4: entered promiscuous mode
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[  899.683120] netlink: 'python3': attribute type 2 has an invalid length.
[  899.683366] natrelated4: entered promiscuous mode
[  900.663345] c0: entered promiscuous mode
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[  911.999366] netlink: 'python3': attribute type 2 has an invalid length.
[  911.999821] nv0: entered promiscuous mode
[  912.789532] netlink: 'python3': attribute type 2 has an invalid length.
[  912.789623] openvswitch: nv0: Dropping previously announced user features
[  913.904255] left0: entered promiscuous mode
[  915.004906] right0: entered promiscuous mode
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[  918.491694] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  918.560452] python3 (26520) used greatest stack depth: 10600 bytes left
[  919.459951] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  919.636638] left0 (unregistering): left promiscuous mode
[  920.488011] nv0: left promiscuous mode
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[  929.628254] netlink: 'python3': attribute type 2 has an invalid length.
[  929.628478] dropreason: entered promiscuous mode
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[  963.710968] psample: entered promiscuous mode
[  964.765359] c0: entered promiscuous mode
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[  966.798961] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  967.710243] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  968.609783] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  974.497069] s0 (unregistering): left promiscuous mode
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[  975.352986] psample: left promiscuous mode