[  826.043420] netlink: 'python3': attribute type 2 has an invalid length.
[  826.043662] arpping: entered promiscuous mode
[  827.194436] c0: entered promiscuous mode
[  828.154671] s0: entered promiscuous mode
[  831.044247] s0 (unregistering): left promiscuous mode
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[  831.925915] arpping: left promiscuous mode
[  834.263581] netlink: 'python3': attribute type 2 has an invalid length.
[  834.263839] ct4: entered promiscuous mode
[  835.288014] c0: entered promiscuous mode
[  836.298423] s0: entered promiscuous mode
[  854.967217] s0 (unregistering): left promiscuous mode
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[  855.833903] ct4: left promiscuous mode
[  858.203485] netlink: 'python3': attribute type 2 has an invalid length.
[  858.203759] cv4: entered promiscuous mode
[  859.277141] c0: entered promiscuous mode
[  860.360069] s0: entered promiscuous mode
[  866.346159] s0 (unregistering): left promiscuous mode
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[  867.254271] cv4: left promiscuous mode
[  869.756357] netlink: 'python3': attribute type 2 has an invalid length.
[  869.756706] nat4: entered promiscuous mode
[  870.837643] c0: entered promiscuous mode
[  872.017092] s0: entered promiscuous mode
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[  890.632937] nat4: left promiscuous mode
[  893.096143] netlink: 'python3': attribute type 2 has an invalid length.
[  893.096449] natrelated4: entered promiscuous mode
[  894.191622] c0: entered promiscuous mode
[  895.234851] s0: entered promiscuous mode
[  902.438709] s0 (unregistering): left promiscuous mode
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[  903.325759] natrelated4: left promiscuous mode
[  905.845577] netlink: 'python3': attribute type 2 has an invalid length.
[  905.845851] nv0: entered promiscuous mode
[  906.829813] netlink: 'python3': attribute type 2 has an invalid length.
[  906.829918] openvswitch: nv0: Dropping previously announced user features
[  908.009807] left0: entered promiscuous mode
[  909.097287] right0: entered promiscuous mode
[  910.813264] right0: left promiscuous mode
[  912.462334] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  912.530147] python3 (26304) used greatest stack depth: 10608 bytes left
[  913.364832] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  913.544316] left0 (unregistering): left promiscuous mode
[  914.379699] nv0: left promiscuous mode
[  917.562298] ui0: entered promiscuous mode
[  918.586044] left0: entered promiscuous mode
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[  924.550319] netlink: 'python3': attribute type 2 has an invalid length.
[  924.550610] dropreason: entered promiscuous mode
[  925.619777] c0: entered promiscuous mode
[  926.633898] s0: entered promiscuous mode
[  955.400968] s0 (unregistering): left promiscuous mode
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[  958.756185] psample: entered promiscuous mode
[  959.885937] c0: entered promiscuous mode
[  960.152916] s0: entered promiscuous mode
[  962.033655] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  962.934873] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  963.865364] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  969.968558] s0 (unregistering): left promiscuous mode
[  970.039626] c0 (unregistering): left promiscuous mode
[  970.841805] psample: left promiscuous mode