[  708.684933] netlink: 'python3': attribute type 2 has an invalid length.
[  708.685238] arpping: entered promiscuous mode
[  709.402998] c0: entered promiscuous mode
[  710.096430] s0: entered promiscuous mode
[  712.418113] s0 (unregistering): left promiscuous mode
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[  714.647693] netlink: 'python3': attribute type 2 has an invalid length.
[  714.648090] ct4: entered promiscuous mode
[  715.414115] c0: entered promiscuous mode
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[  732.668216] s0 (unregistering): left promiscuous mode
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[  734.902259] netlink: 'python3': attribute type 2 has an invalid length.
[  734.902576] cv4: entered promiscuous mode
[  735.607690] c0: entered promiscuous mode
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[  741.414438] cv4: left promiscuous mode
[  743.093905] netlink: 'python3': attribute type 2 has an invalid length.
[  743.094203] nat4: entered promiscuous mode
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[  762.449073] netlink: 'python3': attribute type 2 has an invalid length.
[  762.449425] natrelated4: entered promiscuous mode
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[  771.243818] netlink: 'python3': attribute type 2 has an invalid length.
[  771.244363] nv0: entered promiscuous mode
[  771.856041] netlink: 'python3': attribute type 2 has an invalid length.
[  771.856178] openvswitch: nv0: Dropping previously announced user features
[  772.562558] left0: entered promiscuous mode
[  773.264448] right0: entered promiscuous mode
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[  775.590794] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  775.650588] python3 (2644) used greatest stack depth: 10592 bytes left
[  776.151899] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  776.276259] left0 (unregistering): left promiscuous mode
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[  783.620947] netlink: 'python3': attribute type 2 has an invalid length.
[  783.621254] dropreason: entered promiscuous mode
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[  809.817053] psample: entered promiscuous mode
[  810.540270] c0: entered promiscuous mode
[  810.706106] s0: entered promiscuous mode
[  811.765996] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  812.316167] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  812.878738] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  817.017433] s0 (unregistering): left promiscuous mode
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[  817.682826] psample: left promiscuous mode