[  803.560541] netlink: 'python3': attribute type 2 has an invalid length.
[  803.560820] arpping: entered promiscuous mode
[  804.686601] c0: entered promiscuous mode
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[  808.761024] s0 (unregistering): left promiscuous mode
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[  812.441092] netlink: 'python3': attribute type 2 has an invalid length.
[  812.441341] ct4: entered promiscuous mode
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[  836.911132] netlink: 'python3': attribute type 2 has an invalid length.
[  836.911504] cv4: entered promiscuous mode
[  838.014842] c0: entered promiscuous mode
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[  848.551897] netlink: 'python3': attribute type 2 has an invalid length.
[  848.552342] nat4: entered promiscuous mode
[  849.712448] c0: entered promiscuous mode
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[  872.321726] netlink: 'python3': attribute type 2 has an invalid length.
[  872.322044] natrelated4: entered promiscuous mode
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[  874.512182] s0: entered promiscuous mode
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[  885.293841] netlink: 'python3': attribute type 2 has an invalid length.
[  885.294123] nv0: entered promiscuous mode
[  886.180928] netlink: 'python3': attribute type 2 has an invalid length.
[  886.181052] openvswitch: nv0: Dropping previously announced user features
[  887.258476] left0: entered promiscuous mode
[  888.287677] right0: entered promiscuous mode
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[  891.794626] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  891.866831] python3 (26277) used greatest stack depth: 10640 bytes left
[  892.735479] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  892.910904] left0 (unregistering): left promiscuous mode
[  893.791759] nv0: left promiscuous mode
[  897.136476] ui0: entered promiscuous mode
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[  902.891106] netlink: 'python3': attribute type 2 has an invalid length.
[  902.891362] dropreason: entered promiscuous mode
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[  937.030627] psample: entered promiscuous mode
[  938.166944] c0: entered promiscuous mode
[  938.438616] s0: entered promiscuous mode
[  940.255048] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  941.204246] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  942.139063] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  947.805931] s0 (unregistering): left promiscuous mode
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[  948.693671] psample: left promiscuous mode