[  664.568244] netlink: 'python3': attribute type 2 has an invalid length.
[  664.568506] arpping: entered promiscuous mode
[  664.879599] c0: entered promiscuous mode
[  665.213697] s0: entered promiscuous mode
[  666.780292] s0 (unregistering): left promiscuous mode
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[  667.716113] netlink: 'python3': attribute type 2 has an invalid length.
[  667.716379] ct4: entered promiscuous mode
[  668.029035] c0: entered promiscuous mode
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[  683.149110] netlink: 'python3': attribute type 2 has an invalid length.
[  683.149344] cv4: entered promiscuous mode
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[  687.180892] cv4: left promiscuous mode
[  687.859226] netlink: 'python3': attribute type 2 has an invalid length.
[  687.859452] nat4: entered promiscuous mode
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[  703.155266] netlink: 'python3': attribute type 2 has an invalid length.
[  703.155512] natrelated4: entered promiscuous mode
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[  706.864216] netlink: 'python3': attribute type 2 has an invalid length.
[  706.864496] nv0: entered promiscuous mode
[  707.146888] netlink: 'python3': attribute type 2 has an invalid length.
[  707.147006] openvswitch: nv0: Dropping previously announced user features
[  707.479125] left0: entered promiscuous mode
[  707.801173] right0: entered promiscuous mode
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[  708.764233] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  708.801523] python3 (2271) used greatest stack depth: 10528 bytes left
[  709.053839] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  709.129371] left0 (unregistering): left promiscuous mode
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[  720.616968] netlink: 'python3': attribute type 2 has an invalid length.
[  720.617229] dropreason: entered promiscuous mode
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[  740.583025] psample: entered promiscuous mode
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[  741.479572] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  741.743999] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  742.018655] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  744.474803] s0 (unregistering): left promiscuous mode
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