[  829.377009] netlink: 'python3': attribute type 2 has an invalid length.
[  829.377285] arpping: entered promiscuous mode
[  830.546287] c0: entered promiscuous mode
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[  838.353107] netlink: 'python3': attribute type 2 has an invalid length.
[  838.353388] ct4: entered promiscuous mode
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[  862.817280] netlink: 'python3': attribute type 2 has an invalid length.
[  862.817528] cv4: entered promiscuous mode
[  863.879146] c0: entered promiscuous mode
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[  874.069294] netlink: 'python3': attribute type 2 has an invalid length.
[  874.069520] nat4: entered promiscuous mode
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[  897.637653] netlink: 'python3': attribute type 2 has an invalid length.
[  897.637915] natrelated4: entered promiscuous mode
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[  910.633065] netlink: 'python3': attribute type 2 has an invalid length.
[  910.633348] nv0: entered promiscuous mode
[  911.543279] netlink: 'python3': attribute type 2 has an invalid length.
[  911.543386] openvswitch: nv0: Dropping previously announced user features
[  912.700589] left0: entered promiscuous mode
[  913.820686] right0: entered promiscuous mode
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[  917.327851] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  917.387897] python3 (26274) used greatest stack depth: 10640 bytes left
[  918.304914] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  918.489160] left0 (unregistering): left promiscuous mode
[  919.405657] nv0: left promiscuous mode
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[  928.855135] netlink: 'python3': attribute type 2 has an invalid length.
[  928.855410] dropreason: entered promiscuous mode
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[  963.738289] psample: entered promiscuous mode
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[  966.984458] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  967.840058] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  968.705334] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  974.504563] s0 (unregistering): left promiscuous mode
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