[  818.679873] netlink: 'python3': attribute type 2 has an invalid length.
[  818.680174] arpping: entered promiscuous mode
[  819.923890] c0: entered promiscuous mode
[  821.105899] s0: entered promiscuous mode
[  824.217757] s0 (unregistering): left promiscuous mode
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[  827.929687] netlink: 'python3': attribute type 2 has an invalid length.
[  827.929987] ct4: entered promiscuous mode
[  829.042624] c0: entered promiscuous mode
[  830.201038] s0: entered promiscuous mode
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[  850.309679] ct4: left promiscuous mode
[  853.040616] netlink: 'python3': attribute type 2 has an invalid length.
[  853.040868] cv4: entered promiscuous mode
[  854.226212] c0: entered promiscuous mode
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[  862.430694] cv4: left promiscuous mode
[  864.851542] netlink: 'python3': attribute type 2 has an invalid length.
[  864.851759] nat4: entered promiscuous mode
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[  888.494982] netlink: 'python3': attribute type 2 has an invalid length.
[  888.495285] natrelated4: entered promiscuous mode
[  889.681275] c0: entered promiscuous mode
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[  901.194933] netlink: 'python3': attribute type 2 has an invalid length.
[  901.195186] nv0: entered promiscuous mode
[  902.028326] netlink: 'python3': attribute type 2 has an invalid length.
[  902.028415] openvswitch: nv0: Dropping previously announced user features
[  903.130592] left0: entered promiscuous mode
[  904.152398] right0: entered promiscuous mode
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[  907.624214] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  907.698268] python3 (26273) used greatest stack depth: 10640 bytes left
[  908.604366] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  908.773480] left0 (unregistering): left promiscuous mode
[  909.612903] nv0: left promiscuous mode
[  913.087732] ui0: entered promiscuous mode
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[  919.960666] netlink: 'python3': attribute type 2 has an invalid length.
[  919.960894] dropreason: entered promiscuous mode
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[  954.613801] psample: entered promiscuous mode
[  955.697740] c0: entered promiscuous mode
[  956.005314] s0: entered promiscuous mode
[  957.741355] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  958.769176] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  959.736103] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  965.314526] s0 (unregistering): left promiscuous mode
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[  966.195294] psample: left promiscuous mode