[  774.315041] netlink: 'python3': attribute type 2 has an invalid length.
[  774.315405] arpping: entered promiscuous mode
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[  781.213922] netlink: 'python3': attribute type 2 has an invalid length.
[  781.214260] ct4: entered promiscuous mode
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[  801.531794] netlink: 'python3': attribute type 2 has an invalid length.
[  801.532078] cv4: entered promiscuous mode
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[  809.537512] nat4: entered promiscuous mode
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[  839.660352] nv0: entered promiscuous mode
[  840.634869] netlink: 'python3': attribute type 2 has an invalid length.
[  840.635041] openvswitch: nv0: Dropping previously announced user features
[  841.468813] left0: entered promiscuous mode
[  842.690573] right0: entered promiscuous mode
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[  845.367379] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  845.423790] python3 (2645) used greatest stack depth: 10592 bytes left
[  846.005032] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  846.301841] left0 (unregistering): left promiscuous mode
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[  854.653134] dropreason: entered promiscuous mode
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[  883.513168] psample: entered promiscuous mode
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[  886.242994] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  886.875590] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  887.910861] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  893.003707] s0 (unregistering): left promiscuous mode
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[  893.865055] psample: left promiscuous mode