[  794.906565] netlink: 'python3': attribute type 2 has an invalid length.
[  794.906937] arpping: entered promiscuous mode
[  795.993935] c0: entered promiscuous mode
[  797.100951] s0: entered promiscuous mode
[  800.103084] s0 (unregistering): left promiscuous mode
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[  801.002810] arpping: left promiscuous mode
[  803.560010] netlink: 'python3': attribute type 2 has an invalid length.
[  803.560273] ct4: entered promiscuous mode
[  804.655764] c0: entered promiscuous mode
[  805.799600] s0: entered promiscuous mode
[  824.297133] s0 (unregistering): left promiscuous mode
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[  825.181524] ct4: left promiscuous mode
[  827.588232] netlink: 'python3': attribute type 2 has an invalid length.
[  827.588452] cv4: entered promiscuous mode
[  828.831069] c0: entered promiscuous mode
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[  836.800411] cv4: left promiscuous mode
[  839.375153] netlink: 'python3': attribute type 2 has an invalid length.
[  839.375385] nat4: entered promiscuous mode
[  840.463125] c0: entered promiscuous mode
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[  860.365944] nat4: left promiscuous mode
[  862.884984] netlink: 'python3': attribute type 2 has an invalid length.
[  862.885224] natrelated4: entered promiscuous mode
[  863.940769] c0: entered promiscuous mode
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[  875.948284] netlink: 'python3': attribute type 2 has an invalid length.
[  875.948550] nv0: entered promiscuous mode
[  876.858361] netlink: 'python3': attribute type 2 has an invalid length.
[  876.858489] openvswitch: nv0: Dropping previously announced user features
[  877.949446] left0: entered promiscuous mode
[  878.989898] right0: entered promiscuous mode
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[  882.380533] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  882.441710] python3 (26278) used greatest stack depth: 10608 bytes left
[  883.256584] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  883.428930] left0 (unregistering): left promiscuous mode
[  884.258006] nv0: left promiscuous mode
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[  893.404371] netlink: 'python3': attribute type 2 has an invalid length.
[  893.404623] dropreason: entered promiscuous mode
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[  927.470490] psample: entered promiscuous mode
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[  930.622540] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  931.523987] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  932.469002] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  938.369871] s0 (unregistering): left promiscuous mode
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[  939.224749] psample: left promiscuous mode