[  811.553416] netlink: 'python3': attribute type 2 has an invalid length.
[  811.553673] arpping: entered promiscuous mode
[  812.696310] c0: entered promiscuous mode
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[  817.011840] s0 (unregistering): left promiscuous mode
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[  820.514157] netlink: 'python3': attribute type 2 has an invalid length.
[  820.514436] ct4: entered promiscuous mode
[  821.648540] c0: entered promiscuous mode
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[  844.627441] netlink: 'python3': attribute type 2 has an invalid length.
[  844.627750] cv4: entered promiscuous mode
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[  856.083175] netlink: 'python3': attribute type 2 has an invalid length.
[  856.083423] nat4: entered promiscuous mode
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[  879.078512] netlink: 'python3': attribute type 2 has an invalid length.
[  879.078976] natrelated4: entered promiscuous mode
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[  891.611068] netlink: 'python3': attribute type 2 has an invalid length.
[  891.611303] nv0: entered promiscuous mode
[  892.402335] netlink: 'python3': attribute type 2 has an invalid length.
[  892.402435] openvswitch: nv0: Dropping previously announced user features
[  893.337070] left0: entered promiscuous mode
[  894.284643] right0: entered promiscuous mode
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[  897.769920] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  897.832467] python3 (26279) used greatest stack depth: 10608 bytes left
[  898.709862] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  898.899400] left0 (unregistering): left promiscuous mode
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[  909.184632] netlink: 'python3': attribute type 2 has an invalid length.
[  909.184921] dropreason: entered promiscuous mode
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[  944.910875] c0: entered promiscuous mode
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[  947.058212] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  948.029860] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  948.926556] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  954.614081] s0 (unregistering): left promiscuous mode
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[  955.558786] psample: left promiscuous mode