[  834.383030] netlink: 'python3': attribute type 2 has an invalid length.
[  834.383609] arpping: entered promiscuous mode
[  835.102527] c0: entered promiscuous mode
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[  838.339349] s0 (unregistering): left promiscuous mode
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[  840.610618] netlink: 'python3': attribute type 2 has an invalid length.
[  840.610955] ct4: entered promiscuous mode
[  841.393175] c0: entered promiscuous mode
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[  861.032255] netlink: 'python3': attribute type 2 has an invalid length.
[  861.032811] cv4: entered promiscuous mode
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[  869.079579] netlink: 'python3': attribute type 2 has an invalid length.
[  869.079871] nat4: entered promiscuous mode
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[  888.164053] netlink: 'python3': attribute type 2 has an invalid length.
[  888.164300] natrelated4: entered promiscuous mode
[  888.870390] c0: entered promiscuous mode
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[  896.305781] netlink: 'python3': attribute type 2 has an invalid length.
[  896.306088] nv0: entered promiscuous mode
[  896.850586] netlink: 'python3': attribute type 2 has an invalid length.
[  896.850714] openvswitch: nv0: Dropping previously announced user features
[  897.501502] left0: entered promiscuous mode
[  898.214515] right0: entered promiscuous mode
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[  900.543576] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  900.608300] python3 (29920) used greatest stack depth: 10592 bytes left
[  901.115113] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  901.268700] left0 (unregistering): left promiscuous mode
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[  908.797160] netlink: 'python3': attribute type 2 has an invalid length.
[  908.797541] dropreason: entered promiscuous mode
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[  934.978334] psample: entered promiscuous mode
[  935.772857] c0: entered promiscuous mode
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[  937.077534] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  937.690312] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  938.293533] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  942.279681] s0 (unregistering): left promiscuous mode
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