[  801.484769] netlink: 'python3': attribute type 2 has an invalid length.
[  801.485100] arpping: entered promiscuous mode
[  802.645613] c0: entered promiscuous mode
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[  806.703494] s0 (unregistering): left promiscuous mode
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[  810.363717] netlink: 'python3': attribute type 2 has an invalid length.
[  810.364026] ct4: entered promiscuous mode
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[  833.544955] ct4: left promiscuous mode
[  836.155038] netlink: 'python3': attribute type 2 has an invalid length.
[  836.155311] cv4: entered promiscuous mode
[  837.322369] c0: entered promiscuous mode
[  838.417337] s0: entered promiscuous mode
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[  848.072064] netlink: 'python3': attribute type 2 has an invalid length.
[  848.072351] nat4: entered promiscuous mode
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[  872.070037] netlink: 'python3': attribute type 2 has an invalid length.
[  872.070265] natrelated4: entered promiscuous mode
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[  884.918383] netlink: 'python3': attribute type 2 has an invalid length.
[  884.918627] nv0: entered promiscuous mode
[  885.819638] netlink: 'python3': attribute type 2 has an invalid length.
[  885.819741] openvswitch: nv0: Dropping previously announced user features
[  886.884191] left0: entered promiscuous mode
[  887.842012] right0: entered promiscuous mode
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[  891.357096] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  891.421457] python3 (26296) used greatest stack depth: 10608 bytes left
[  892.286247] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  892.463283] left0 (unregistering): left promiscuous mode
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[  903.935345] netlink: 'python3': attribute type 2 has an invalid length.
[  903.935607] dropreason: entered promiscuous mode
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[  938.575761] psample: entered promiscuous mode
[  939.676904] c0: entered promiscuous mode
[  939.926017] s0: entered promiscuous mode
[  941.718896] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  942.661219] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  943.585570] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  949.669346] s0 (unregistering): left promiscuous mode
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[  950.582914] psample: left promiscuous mode