[  825.085021] netlink: 'python3': attribute type 2 has an invalid length.
[  825.085273] arpping: entered promiscuous mode
[  826.228221] c0: entered promiscuous mode
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[  830.358708] s0 (unregistering): left promiscuous mode
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[  834.064978] netlink: 'python3': attribute type 2 has an invalid length.
[  834.065262] ct4: entered promiscuous mode
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[  858.890995] netlink: 'python3': attribute type 2 has an invalid length.
[  858.891249] cv4: entered promiscuous mode
[  860.072286] c0: entered promiscuous mode
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[  870.800529] netlink: 'python3': attribute type 2 has an invalid length.
[  870.800810] nat4: entered promiscuous mode
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[  894.338822] netlink: 'python3': attribute type 2 has an invalid length.
[  894.339107] natrelated4: entered promiscuous mode
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[  907.719326] netlink: 'python3': attribute type 2 has an invalid length.
[  907.719556] nv0: entered promiscuous mode
[  908.641345] netlink: 'python3': attribute type 2 has an invalid length.
[  908.641440] openvswitch: nv0: Dropping previously announced user features
[  909.660097] left0: entered promiscuous mode
[  910.647296] right0: entered promiscuous mode
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[  914.075865] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  914.140183] python3 (26270) used greatest stack depth: 10640 bytes left
[  915.043435] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  915.225893] left0 (unregistering): left promiscuous mode
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[  925.539072] netlink: 'python3': attribute type 2 has an invalid length.
[  925.539328] dropreason: entered promiscuous mode
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[  960.069564] psample: entered promiscuous mode
[  961.165116] c0: entered promiscuous mode
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[  963.045154] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  963.927020] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  964.884793] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  970.879424] s0 (unregistering): left promiscuous mode
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[  971.877901] psample: left promiscuous mode