[  826.566809] netlink: 'python3': attribute type 2 has an invalid length.
[  826.567048] arpping: entered promiscuous mode
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[  835.701099] netlink: 'python3': attribute type 2 has an invalid length.
[  835.701376] ct4: entered promiscuous mode
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[  860.876052] netlink: 'python3': attribute type 2 has an invalid length.
[  860.876310] cv4: entered promiscuous mode
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[  872.255474] netlink: 'python3': attribute type 2 has an invalid length.
[  872.255743] nat4: entered promiscuous mode
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[  909.026516] netlink: 'python3': attribute type 2 has an invalid length.
[  909.026776] nv0: entered promiscuous mode
[  909.891207] netlink: 'python3': attribute type 2 has an invalid length.
[  909.891312] openvswitch: nv0: Dropping previously announced user features
[  910.952138] left0: entered promiscuous mode
[  912.024069] right0: entered promiscuous mode
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[  915.779868] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  915.844183] python3 (26275) used greatest stack depth: 10640 bytes left
[  916.774959] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  916.968542] left0 (unregistering): left promiscuous mode
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[  927.086129] dropreason: entered promiscuous mode
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[  964.813599] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  965.734477] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  966.663040] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  972.420461] s0 (unregistering): left promiscuous mode
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