[  733.232868] netlink: 'python3': attribute type 2 has an invalid length.
[  733.233159] arpping: entered promiscuous mode
[  733.959142] c0: entered promiscuous mode
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[  737.199606] s0 (unregistering): left promiscuous mode
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[  739.543684] netlink: 'python3': attribute type 2 has an invalid length.
[  739.544005] ct4: entered promiscuous mode
[  740.365522] c0: entered promiscuous mode
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[  760.295084] netlink: 'python3': attribute type 2 has an invalid length.
[  760.295376] cv4: entered promiscuous mode
[  761.100217] c0: entered promiscuous mode
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[  769.121791] netlink: 'python3': attribute type 2 has an invalid length.
[  769.122100] nat4: entered promiscuous mode
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[  789.538456] netlink: 'python3': attribute type 2 has an invalid length.
[  789.538757] natrelated4: entered promiscuous mode
[  790.474582] c0: entered promiscuous mode
[  791.323645] s0: entered promiscuous mode
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[  798.337582] netlink: 'python3': attribute type 2 has an invalid length.
[  798.337834] nv0: entered promiscuous mode
[  798.924481] netlink: 'python3': attribute type 2 has an invalid length.
[  798.924608] openvswitch: nv0: Dropping previously announced user features
[  799.614819] left0: entered promiscuous mode
[  800.340499] right0: entered promiscuous mode
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[  802.716265] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  802.806181] python3 (1573) used greatest stack depth: 10600 bytes left
[  803.437633] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  803.646475] left0 (unregistering): left promiscuous mode
[  804.322491] nv0: left promiscuous mode
[  806.755484] ui0: entered promiscuous mode
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[  811.311561] netlink: 'python3': attribute type 2 has an invalid length.
[  811.311830] dropreason: entered promiscuous mode
[  812.064432] c0: entered promiscuous mode
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[  838.069203] psample: entered promiscuous mode
[  838.924481] c0: entered promiscuous mode
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[  840.148425] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  840.723440] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  841.360312] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  845.611827] s0 (unregistering): left promiscuous mode
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[  846.241249] psample: left promiscuous mode