[  802.205286] netlink: 'python3': attribute type 2 has an invalid length.
[  802.205582] arpping: entered promiscuous mode
[  803.289112] c0: entered promiscuous mode
[  804.296567] s0: entered promiscuous mode
[  807.342471] s0 (unregistering): left promiscuous mode
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[  810.492924] netlink: 'python3': attribute type 2 has an invalid length.
[  810.493191] ct4: entered promiscuous mode
[  811.557928] c0: entered promiscuous mode
[  812.655762] s0: entered promiscuous mode
[  830.921247] s0 (unregistering): left promiscuous mode
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[  834.171151] netlink: 'python3': attribute type 2 has an invalid length.
[  834.171403] cv4: entered promiscuous mode
[  835.282053] c0: entered promiscuous mode
[  836.344615] s0: entered promiscuous mode
[  842.029729] s0 (unregistering): left promiscuous mode
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[  842.915301] cv4: left promiscuous mode
[  845.258365] netlink: 'python3': attribute type 2 has an invalid length.
[  845.258623] nat4: entered promiscuous mode
[  846.384902] c0: entered promiscuous mode
[  847.371200] s0: entered promiscuous mode
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[  867.925350] netlink: 'python3': attribute type 2 has an invalid length.
[  867.925673] natrelated4: entered promiscuous mode
[  868.891711] c0: entered promiscuous mode
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[  879.845467] netlink: 'python3': attribute type 2 has an invalid length.
[  879.845728] nv0: entered promiscuous mode
[  880.594829] netlink: 'python3': attribute type 2 has an invalid length.
[  880.594947] openvswitch: nv0: Dropping previously announced user features
[  881.623629] left0: entered promiscuous mode
[  882.593186] right0: entered promiscuous mode
[  884.167528] right0: left promiscuous mode
[  885.781114] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  885.840437] python3 (25242) used greatest stack depth: 10640 bytes left
[  886.622261] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  886.816253] left0 (unregistering): left promiscuous mode
[  887.576785] nv0: left promiscuous mode
[  890.620087] ui0: entered promiscuous mode
[  891.663613] left0: entered promiscuous mode
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[  897.446236] netlink: 'python3': attribute type 2 has an invalid length.
[  897.446482] dropreason: entered promiscuous mode
[  898.521677] c0: entered promiscuous mode
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[  931.073934] psample: entered promiscuous mode
[  932.124706] c0: entered promiscuous mode
[  932.350331] s0: entered promiscuous mode
[  933.972388] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  934.857970] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  935.780645] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  941.312394] s0 (unregistering): left promiscuous mode
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[  942.196576] psample: left promiscuous mode