[  824.755317] netlink: 'python3': attribute type 2 has an invalid length.
[  824.755606] arpping: entered promiscuous mode
[  825.902975] c0: entered promiscuous mode
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[  830.203122] s0 (unregistering): left promiscuous mode
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[  833.855399] netlink: 'python3': attribute type 2 has an invalid length.
[  833.855688] ct4: entered promiscuous mode
[  835.029055] c0: entered promiscuous mode
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[  858.458198] netlink: 'python3': attribute type 2 has an invalid length.
[  858.458466] cv4: entered promiscuous mode
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[  870.676771] netlink: 'python3': attribute type 2 has an invalid length.
[  870.677057] nat4: entered promiscuous mode
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[  894.460299] netlink: 'python3': attribute type 2 has an invalid length.
[  894.460578] natrelated4: entered promiscuous mode
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[  907.985503] nv0: entered promiscuous mode
[  908.852557] netlink: 'python3': attribute type 2 has an invalid length.
[  908.852674] openvswitch: nv0: Dropping previously announced user features
[  909.912753] left0: entered promiscuous mode
[  910.927940] right0: entered promiscuous mode
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[  914.442214] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  914.513230] python3 (26282) used greatest stack depth: 10640 bytes left
[  915.461841] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  915.660619] left0 (unregistering): left promiscuous mode
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[  926.205150] netlink: 'python3': attribute type 2 has an invalid length.
[  926.205446] dropreason: entered promiscuous mode
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[  964.577653] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  965.449941] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  966.342283] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  972.051344] s0 (unregistering): left promiscuous mode
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