[  799.233813] netlink: 'python3': attribute type 2 has an invalid length.
[  799.234083] arpping: entered promiscuous mode
[  800.305492] c0: entered promiscuous mode
[  801.292401] s0: entered promiscuous mode
[  804.134638] s0 (unregistering): left promiscuous mode
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[  807.470689] netlink: 'python3': attribute type 2 has an invalid length.
[  807.470954] ct4: entered promiscuous mode
[  808.632018] c0: entered promiscuous mode
[  809.684690] s0: entered promiscuous mode
[  828.169370] s0 (unregistering): left promiscuous mode
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[  829.001136] ct4: left promiscuous mode
[  831.394396] netlink: 'python3': attribute type 2 has an invalid length.
[  831.394723] cv4: entered promiscuous mode
[  832.488061] c0: entered promiscuous mode
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[  840.145694] cv4: left promiscuous mode
[  842.573508] netlink: 'python3': attribute type 2 has an invalid length.
[  842.573772] nat4: entered promiscuous mode
[  843.622201] c0: entered promiscuous mode
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[  863.022462] nat4: left promiscuous mode
[  865.408657] netlink: 'python3': attribute type 2 has an invalid length.
[  865.408933] natrelated4: entered promiscuous mode
[  866.518465] c0: entered promiscuous mode
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[  878.000013] netlink: 'python3': attribute type 2 has an invalid length.
[  878.000275] nv0: entered promiscuous mode
[  878.807788] netlink: 'python3': attribute type 2 has an invalid length.
[  878.807877] openvswitch: nv0: Dropping previously announced user features
[  879.829599] left0: entered promiscuous mode
[  880.879759] right0: entered promiscuous mode
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[  884.419189] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  884.482303] python3 (25239) used greatest stack depth: 10640 bytes left
[  885.323595] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  885.505869] left0 (unregistering): left promiscuous mode
[  886.342915] nv0: left promiscuous mode
[  889.374790] ui0: entered promiscuous mode
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[  894.807434] netlink: 'python3': attribute type 2 has an invalid length.
[  894.807718] dropreason: entered promiscuous mode
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[  927.308293] psample: entered promiscuous mode
[  928.406584] c0: entered promiscuous mode
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[  930.414324] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  931.267097] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  932.115345] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  938.300599] s0 (unregistering): left promiscuous mode
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[  939.122084] psample: left promiscuous mode