[  798.011600] netlink: 'python3': attribute type 2 has an invalid length.
[  798.011874] arpping: entered promiscuous mode
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[  803.536293] s0 (unregistering): left promiscuous mode
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[  807.035864] netlink: 'python3': attribute type 2 has an invalid length.
[  807.036165] ct4: entered promiscuous mode
[  808.194919] c0: entered promiscuous mode
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[  831.750908] netlink: 'python3': attribute type 2 has an invalid length.
[  831.751234] cv4: entered promiscuous mode
[  832.940296] c0: entered promiscuous mode
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[  843.383888] netlink: 'python3': attribute type 2 has an invalid length.
[  843.384241] nat4: entered promiscuous mode
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[  866.770566] netlink: 'python3': attribute type 2 has an invalid length.
[  866.770812] natrelated4: entered promiscuous mode
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[  879.503918] netlink: 'python3': attribute type 2 has an invalid length.
[  879.504173] nv0: entered promiscuous mode
[  880.334417] netlink: 'python3': attribute type 2 has an invalid length.
[  880.334546] openvswitch: nv0: Dropping previously announced user features
[  881.405402] left0: entered promiscuous mode
[  882.517924] right0: entered promiscuous mode
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[  886.244561] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  886.318305] python3 (26274) used greatest stack depth: 10640 bytes left
[  887.186211] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  887.356067] left0 (unregistering): left promiscuous mode
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[  897.750729] dropreason: entered promiscuous mode
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[  936.006783] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  937.026760] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  937.970131] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  943.806975] s0 (unregistering): left promiscuous mode
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