[  681.086919] netlink: 'python3': attribute type 2 has an invalid length.
[  681.087194] arpping: entered promiscuous mode
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[  684.793997] s0 (unregistering): left promiscuous mode
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[  686.881428] netlink: 'python3': attribute type 2 has an invalid length.
[  686.881713] ct4: entered promiscuous mode
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[  706.634390] netlink: 'python3': attribute type 2 has an invalid length.
[  706.634683] cv4: entered promiscuous mode
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[  714.405147] netlink: 'python3': attribute type 2 has an invalid length.
[  714.405752] nat4: entered promiscuous mode
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[  733.256754] natrelated4: entered promiscuous mode
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[  741.194558] nv0: entered promiscuous mode
[  741.686870] netlink: 'python3': attribute type 2 has an invalid length.
[  741.687020] openvswitch: nv0: Dropping previously announced user features
[  742.332278] left0: entered promiscuous mode
[  742.939691] right0: entered promiscuous mode
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[  745.069082] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  745.134636] python3 (1579) used greatest stack depth: 10600 bytes left
[  745.674929] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  745.815643] left0 (unregistering): left promiscuous mode
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[  752.766821] dropreason: entered promiscuous mode
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[  780.039682] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  780.571815] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  781.105648] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  785.099464] s0 (unregistering): left promiscuous mode
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