[  828.279854] netlink: 'python3': attribute type 2 has an invalid length.
[  828.280165] arpping: entered promiscuous mode
[  829.493872] c0: entered promiscuous mode
[  830.639477] s0: entered promiscuous mode
[  833.706671] s0 (unregistering): left promiscuous mode
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[  837.389306] netlink: 'python3': attribute type 2 has an invalid length.
[  837.389574] ct4: entered promiscuous mode
[  838.462685] c0: entered promiscuous mode
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[  861.912192] netlink: 'python3': attribute type 2 has an invalid length.
[  861.912485] cv4: entered promiscuous mode
[  863.036307] c0: entered promiscuous mode
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[  873.155956] netlink: 'python3': attribute type 2 has an invalid length.
[  873.156239] nat4: entered promiscuous mode
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[  896.756816] netlink: 'python3': attribute type 2 has an invalid length.
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[  909.810910] netlink: 'python3': attribute type 2 has an invalid length.
[  909.811193] nv0: entered promiscuous mode
[  910.789990] netlink: 'python3': attribute type 2 has an invalid length.
[  910.790096] openvswitch: nv0: Dropping previously announced user features
[  911.973886] left0: entered promiscuous mode
[  913.015543] right0: entered promiscuous mode
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[  916.324404] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  916.383339] python3 (26296) used greatest stack depth: 10600 bytes left
[  917.211848] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  917.378730] left0 (unregistering): left promiscuous mode
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[  928.308136] netlink: 'python3': attribute type 2 has an invalid length.
[  928.308366] dropreason: entered promiscuous mode
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[  963.110457] psample: entered promiscuous mode
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[  966.515116] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  967.392926] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  968.338257] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  974.136537] s0 (unregistering): left promiscuous mode
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