[  812.532362] netlink: 'python3': attribute type 2 has an invalid length.
[  812.532624] arpping: entered promiscuous mode
[  813.556061] c0: entered promiscuous mode
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[  817.686861] s0 (unregistering): left promiscuous mode
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[  821.200811] netlink: 'python3': attribute type 2 has an invalid length.
[  821.201082] ct4: entered promiscuous mode
[  822.284634] c0: entered promiscuous mode
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[  841.751771] s0 (unregistering): left promiscuous mode
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[  845.162840] netlink: 'python3': attribute type 2 has an invalid length.
[  845.163119] cv4: entered promiscuous mode
[  846.238070] c0: entered promiscuous mode
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[  856.650210] netlink: 'python3': attribute type 2 has an invalid length.
[  856.650458] nat4: entered promiscuous mode
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[  880.047232] netlink: 'python3': attribute type 2 has an invalid length.
[  880.047488] natrelated4: entered promiscuous mode
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[  893.185312] netlink: 'python3': attribute type 2 has an invalid length.
[  893.185553] nv0: entered promiscuous mode
[  894.040406] netlink: 'python3': attribute type 2 has an invalid length.
[  894.040506] openvswitch: nv0: Dropping previously announced user features
[  895.205165] left0: entered promiscuous mode
[  896.317087] right0: entered promiscuous mode
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[  899.915544] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  899.983621] python3 (26277) used greatest stack depth: 10608 bytes left
[  900.820192] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  901.003613] left0 (unregistering): left promiscuous mode
[  901.872830] nv0: left promiscuous mode
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[  911.476789] netlink: 'python3': attribute type 2 has an invalid length.
[  911.477060] dropreason: entered promiscuous mode
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[  945.938914] psample: entered promiscuous mode
[  947.027353] c0: entered promiscuous mode
[  947.349304] s0: entered promiscuous mode
[  949.225835] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  950.112895] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  950.979337] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.526008] s0 (unregistering): left promiscuous mode
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[  957.380937] psample: left promiscuous mode