[  843.254739] netlink: 'python3': attribute type 2 has an invalid length.
[  843.255110] arpping: entered promiscuous mode
[  843.940814] c0: entered promiscuous mode
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[  847.041488] s0 (unregistering): left promiscuous mode
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[  849.268427] netlink: 'python3': attribute type 2 has an invalid length.
[  849.268741] ct4: entered promiscuous mode
[  850.036945] c0: entered promiscuous mode
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[  869.114444] netlink: 'python3': attribute type 2 has an invalid length.
[  869.114733] cv4: entered promiscuous mode
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[  877.355170] netlink: 'python3': attribute type 2 has an invalid length.
[  877.355481] nat4: entered promiscuous mode
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[  896.615050] netlink: 'python3': attribute type 2 has an invalid length.
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[  904.785929] netlink: 'python3': attribute type 2 has an invalid length.
[  904.786236] nv0: entered promiscuous mode
[  905.319049] netlink: 'python3': attribute type 2 has an invalid length.
[  905.319196] openvswitch: nv0: Dropping previously announced user features
[  906.027881] left0: entered promiscuous mode
[  906.819492] right0: entered promiscuous mode
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[  909.219444] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  909.281702] python3 (30088) used greatest stack depth: 10592 bytes left
[  909.794633] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  909.936659] left0 (unregistering): left promiscuous mode
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[  917.397518] netlink: 'python3': attribute type 2 has an invalid length.
[  917.397788] dropreason: entered promiscuous mode
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[  943.149185] psample: entered promiscuous mode
[  943.896232] c0: entered promiscuous mode
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[  945.211901] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  945.802186] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  946.360213] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  950.356480] s0 (unregistering): left promiscuous mode
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