[  712.403425] netlink: 'python3': attribute type 2 has an invalid length.
[  712.403795] arpping: entered promiscuous mode
[  713.142380] c0: entered promiscuous mode
[  713.943141] s0: entered promiscuous mode
[  716.538492] s0 (unregistering): left promiscuous mode
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[  718.744816] netlink: 'python3': attribute type 2 has an invalid length.
[  718.745138] ct4: entered promiscuous mode
[  719.512635] c0: entered promiscuous mode
[  720.184500] s0: entered promiscuous mode
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[  737.327132] ct4: left promiscuous mode
[  738.941659] netlink: 'python3': attribute type 2 has an invalid length.
[  738.941972] cv4: entered promiscuous mode
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[  745.490223] cv4: left promiscuous mode
[  747.131202] netlink: 'python3': attribute type 2 has an invalid length.
[  747.131510] nat4: entered promiscuous mode
[  747.934294] c0: entered promiscuous mode
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[  765.035580] nat4: left promiscuous mode
[  766.555261] netlink: 'python3': attribute type 2 has an invalid length.
[  766.555583] natrelated4: entered promiscuous mode
[  767.266127] c0: entered promiscuous mode
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[  774.422716] netlink: 'python3': attribute type 2 has an invalid length.
[  774.423061] nv0: entered promiscuous mode
[  774.963709] netlink: 'python3': attribute type 2 has an invalid length.
[  774.963862] openvswitch: nv0: Dropping previously announced user features
[  775.642179] left0: entered promiscuous mode
[  776.291940] right0: entered promiscuous mode
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[  778.463888] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  778.518770] python3 (2648) used greatest stack depth: 10592 bytes left
[  779.002551] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  779.126368] left0 (unregistering): left promiscuous mode
[  779.677916] nv0: left promiscuous mode
[  781.598677] ui0: entered promiscuous mode
[  782.312170] left0: entered promiscuous mode
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[  786.078486] netlink: 'python3': attribute type 2 has an invalid length.
[  786.078812] dropreason: entered promiscuous mode
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[  811.373434] psample: entered promiscuous mode
[  812.128444] c0: entered promiscuous mode
[  812.240233] s0: entered promiscuous mode
[  813.317801] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  813.907117] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  814.432137] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.390512] s0 (unregistering): left promiscuous mode
[  818.448441] c0 (unregistering): left promiscuous mode
[  818.975776] psample: left promiscuous mode