[  794.424112] netlink: 'python3': attribute type 2 has an invalid length.
[  794.424386] arpping: entered promiscuous mode
[  795.489716] c0: entered promiscuous mode
[  796.594748] s0: entered promiscuous mode
[  799.610364] s0 (unregistering): left promiscuous mode
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[  802.566833] netlink: 'python3': attribute type 2 has an invalid length.
[  802.567083] ct4: entered promiscuous mode
[  803.512446] c0: entered promiscuous mode
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[  825.604550] netlink: 'python3': attribute type 2 has an invalid length.
[  825.604880] cv4: entered promiscuous mode
[  826.612447] c0: entered promiscuous mode
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[  834.122080] cv4: left promiscuous mode
[  836.626396] netlink: 'python3': attribute type 2 has an invalid length.
[  836.626692] nat4: entered promiscuous mode
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[  859.785505] netlink: 'python3': attribute type 2 has an invalid length.
[  859.785833] natrelated4: entered promiscuous mode
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[  872.266308] netlink: 'python3': attribute type 2 has an invalid length.
[  872.266573] nv0: entered promiscuous mode
[  873.080213] netlink: 'python3': attribute type 2 has an invalid length.
[  873.080321] openvswitch: nv0: Dropping previously announced user features
[  874.099556] left0: entered promiscuous mode
[  875.081095] right0: entered promiscuous mode
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[  878.440606] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  878.510754] python3 (25242) used greatest stack depth: 10640 bytes left
[  879.322225] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  879.495640] left0 (unregistering): left promiscuous mode
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[  888.853612] netlink: 'python3': attribute type 2 has an invalid length.
[  888.853931] dropreason: entered promiscuous mode
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[  925.849411] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  926.696803] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  927.532403] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  934.017021] s0 (unregistering): left promiscuous mode
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