[  832.427854] netlink: 'python3': attribute type 2 has an invalid length.
[  832.428182] arpping: entered promiscuous mode
[  833.534781] c0: entered promiscuous mode
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[  837.940866] s0 (unregistering): left promiscuous mode
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[  841.555528] netlink: 'python3': attribute type 2 has an invalid length.
[  841.555797] ct4: entered promiscuous mode
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[  866.518770] netlink: 'python3': attribute type 2 has an invalid length.
[  866.519096] cv4: entered promiscuous mode
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[  878.476172] netlink: 'python3': attribute type 2 has an invalid length.
[  878.476438] nat4: entered promiscuous mode
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[  902.033175] natrelated4: entered promiscuous mode
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[  915.265993] netlink: 'python3': attribute type 2 has an invalid length.
[  915.266276] nv0: entered promiscuous mode
[  916.190851] netlink: 'python3': attribute type 2 has an invalid length.
[  916.190956] openvswitch: nv0: Dropping previously announced user features
[  917.246109] left0: entered promiscuous mode
[  918.395359] right0: entered promiscuous mode
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[  921.947857] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  922.010028] python3 (26270) used greatest stack depth: 10640 bytes left
[  922.925238] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  923.102978] left0 (unregistering): left promiscuous mode
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[  934.378039] dropreason: entered promiscuous mode
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[  972.795331] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  973.756067] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  974.810385] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  980.999911] s0 (unregistering): left promiscuous mode
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