[  824.298428] netlink: 'python3': attribute type 2 has an invalid length.
[  824.298696] arpping: entered promiscuous mode
[  825.371156] c0: entered promiscuous mode
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[  829.470236] s0 (unregistering): left promiscuous mode
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[  832.928768] netlink: 'python3': attribute type 2 has an invalid length.
[  832.929042] ct4: entered promiscuous mode
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[  857.007256] netlink: 'python3': attribute type 2 has an invalid length.
[  857.007564] cv4: entered promiscuous mode
[  858.180286] c0: entered promiscuous mode
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[  868.825934] netlink: 'python3': attribute type 2 has an invalid length.
[  868.826214] nat4: entered promiscuous mode
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[  892.450696] netlink: 'python3': attribute type 2 has an invalid length.
[  892.451072] natrelated4: entered promiscuous mode
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[  905.619688] netlink: 'python3': attribute type 2 has an invalid length.
[  905.619937] nv0: entered promiscuous mode
[  906.544393] netlink: 'python3': attribute type 2 has an invalid length.
[  906.544514] openvswitch: nv0: Dropping previously announced user features
[  907.721136] left0: entered promiscuous mode
[  908.823702] right0: entered promiscuous mode
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[  912.274916] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  912.338871] python3 (26271) used greatest stack depth: 10640 bytes left
[  913.165608] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  913.335006] left0 (unregistering): left promiscuous mode
[  914.130441] nv0: left promiscuous mode
[  917.417863] ui0: entered promiscuous mode
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[  924.468136] netlink: 'python3': attribute type 2 has an invalid length.
[  924.468378] dropreason: entered promiscuous mode
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[  962.177111] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  963.080198] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  963.946493] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  969.827762] s0 (unregistering): left promiscuous mode
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[  970.723549] psample: left promiscuous mode