[  788.307493] netlink: 'python3': attribute type 2 has an invalid length.
[  788.307910] arpping: entered promiscuous mode
[  789.459389] c0: entered promiscuous mode
[  790.520259] s0: entered promiscuous mode
[  793.430212] s0 (unregistering): left promiscuous mode
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[  796.885046] netlink: 'python3': attribute type 2 has an invalid length.
[  796.885352] ct4: entered promiscuous mode
[  798.060264] c0: entered promiscuous mode
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[  820.990872] netlink: 'python3': attribute type 2 has an invalid length.
[  820.991163] cv4: entered promiscuous mode
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[  831.938488] netlink: 'python3': attribute type 2 has an invalid length.
[  831.938786] nat4: entered promiscuous mode
[  833.037295] c0: entered promiscuous mode
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[  854.561360] netlink: 'python3': attribute type 2 has an invalid length.
[  854.561704] natrelated4: entered promiscuous mode
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[  866.350495] netlink: 'python3': attribute type 2 has an invalid length.
[  866.350756] nv0: entered promiscuous mode
[  867.236668] netlink: 'python3': attribute type 2 has an invalid length.
[  867.236768] openvswitch: nv0: Dropping previously announced user features
[  868.220359] left0: entered promiscuous mode
[  869.212202] right0: entered promiscuous mode
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[  872.400008] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  872.462730] python3 (25252) used greatest stack depth: 10640 bytes left
[  873.221591] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  873.403615] left0 (unregistering): left promiscuous mode
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[  877.214815] ui0: entered promiscuous mode
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[  882.984856] netlink: 'python3': attribute type 2 has an invalid length.
[  882.985088] dropreason: entered promiscuous mode
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[  916.588799] psample: entered promiscuous mode
[  917.623380] c0: entered promiscuous mode
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[  919.549214] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  920.312938] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  921.098094] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  926.543155] s0 (unregistering): left promiscuous mode
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[  927.345175] psample: left promiscuous mode