[  818.917706] netlink: 'python3': attribute type 2 has an invalid length.
[  818.918001] arpping: entered promiscuous mode
[  819.911601] c0: entered promiscuous mode
[  821.014135] s0: entered promiscuous mode
[  824.051243] s0 (unregistering): left promiscuous mode
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[  827.546158] netlink: 'python3': attribute type 2 has an invalid length.
[  827.546431] ct4: entered promiscuous mode
[  828.650406] c0: entered promiscuous mode
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[  852.249403] netlink: 'python3': attribute type 2 has an invalid length.
[  852.249626] cv4: entered promiscuous mode
[  853.297053] c0: entered promiscuous mode
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[  864.076876] netlink: 'python3': attribute type 2 has an invalid length.
[  864.077126] nat4: entered promiscuous mode
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[  887.751231] netlink: 'python3': attribute type 2 has an invalid length.
[  887.751501] natrelated4: entered promiscuous mode
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[  900.475183] netlink: 'python3': attribute type 2 has an invalid length.
[  900.475405] nv0: entered promiscuous mode
[  901.275026] netlink: 'python3': attribute type 2 has an invalid length.
[  901.275117] openvswitch: nv0: Dropping previously announced user features
[  902.336974] left0: entered promiscuous mode
[  903.389926] right0: entered promiscuous mode
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[  906.980165] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  907.060577] python3 (26273) used greatest stack depth: 10640 bytes left
[  907.976415] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  908.150121] left0 (unregistering): left promiscuous mode
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[  919.564562] netlink: 'python3': attribute type 2 has an invalid length.
[  919.564818] dropreason: entered promiscuous mode
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[  953.993222] psample: entered promiscuous mode
[  955.064461] c0: entered promiscuous mode
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[  957.194557] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  958.128816] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  959.002717] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  965.178708] s0 (unregistering): left promiscuous mode
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