[  801.650255] netlink: 'python3': attribute type 2 has an invalid length.
[  801.650552] arpping: entered promiscuous mode
[  802.688905] c0: entered promiscuous mode
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[  806.620702] s0 (unregistering): left promiscuous mode
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[  809.902547] netlink: 'python3': attribute type 2 has an invalid length.
[  809.902818] ct4: entered promiscuous mode
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[  833.762083] netlink: 'python3': attribute type 2 has an invalid length.
[  833.762338] cv4: entered promiscuous mode
[  834.787217] c0: entered promiscuous mode
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[  842.369308] cv4: left promiscuous mode
[  844.600199] netlink: 'python3': attribute type 2 has an invalid length.
[  844.600423] nat4: entered promiscuous mode
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[  866.951388] netlink: 'python3': attribute type 2 has an invalid length.
[  866.951696] natrelated4: entered promiscuous mode
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[  879.311438] netlink: 'python3': attribute type 2 has an invalid length.
[  879.311710] nv0: entered promiscuous mode
[  880.188500] netlink: 'python3': attribute type 2 has an invalid length.
[  880.188607] openvswitch: nv0: Dropping previously announced user features
[  881.240337] left0: entered promiscuous mode
[  882.264577] right0: entered promiscuous mode
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[  885.443967] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  885.506000] python3 (25242) used greatest stack depth: 10640 bytes left
[  886.246417] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  886.417906] left0 (unregistering): left promiscuous mode
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[  895.933239] netlink: 'python3': attribute type 2 has an invalid length.
[  895.933688] dropreason: entered promiscuous mode
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[  930.645238] c0: entered promiscuous mode
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[  932.684864] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  933.611480] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  934.531241] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  941.074835] s0 (unregistering): left promiscuous mode
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[  941.886312] psample: left promiscuous mode