[  816.890393] netlink: 'python3': attribute type 2 has an invalid length.
[  816.890629] arpping: entered promiscuous mode
[  817.991979] c0: entered promiscuous mode
[  819.168205] s0: entered promiscuous mode
[  822.378051] s0 (unregistering): left promiscuous mode
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[  825.888877] netlink: 'python3': attribute type 2 has an invalid length.
[  825.889158] ct4: entered promiscuous mode
[  827.045561] c0: entered promiscuous mode
[  828.167539] s0: entered promiscuous mode
[  846.936913] s0 (unregistering): left promiscuous mode
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[  850.553241] netlink: 'python3': attribute type 2 has an invalid length.
[  850.553534] cv4: entered promiscuous mode
[  851.725836] c0: entered promiscuous mode
[  852.802230] s0: entered promiscuous mode
[  859.049718] s0 (unregistering): left promiscuous mode
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[  860.050179] cv4: left promiscuous mode
[  862.862964] netlink: 'python3': attribute type 2 has an invalid length.
[  862.863296] nat4: entered promiscuous mode
[  864.000410] c0: entered promiscuous mode
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[  884.072371] nat4: left promiscuous mode
[  886.577171] netlink: 'python3': attribute type 2 has an invalid length.
[  886.577417] natrelated4: entered promiscuous mode
[  887.731023] c0: entered promiscuous mode
[  888.739046] s0: entered promiscuous mode
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[  899.958124] netlink: 'python3': attribute type 2 has an invalid length.
[  899.958400] nv0: entered promiscuous mode
[  900.912522] netlink: 'python3': attribute type 2 has an invalid length.
[  900.912642] openvswitch: nv0: Dropping previously announced user features
[  901.981938] left0: entered promiscuous mode
[  903.035150] right0: entered promiscuous mode
[  904.811111] right0: left promiscuous mode
[  906.608579] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  906.691660] python3 (26271) used greatest stack depth: 10640 bytes left
[  907.605109] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  907.793517] left0 (unregistering): left promiscuous mode
[  908.605114] nv0: left promiscuous mode
[  912.147685] ui0: entered promiscuous mode
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[  919.028834] netlink: 'python3': attribute type 2 has an invalid length.
[  919.029126] dropreason: entered promiscuous mode
[  920.114682] c0: entered promiscuous mode
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[  953.861372] psample: entered promiscuous mode
[  955.001881] c0: entered promiscuous mode
[  955.224300] s0: entered promiscuous mode
[  956.911974] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  957.749439] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  958.616554] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  964.462142] s0 (unregistering): left promiscuous mode
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[  965.429408] psample: left promiscuous mode