[  820.056541] netlink: 'python3': attribute type 2 has an invalid length.
[  820.056846] arpping: entered promiscuous mode
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[  825.564488] s0 (unregistering): left promiscuous mode
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[  828.985945] netlink: 'python3': attribute type 2 has an invalid length.
[  828.986220] ct4: entered promiscuous mode
[  830.060700] c0: entered promiscuous mode
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[  853.316985] netlink: 'python3': attribute type 2 has an invalid length.
[  853.317276] cv4: entered promiscuous mode
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[  864.733751] netlink: 'python3': attribute type 2 has an invalid length.
[  864.734031] nat4: entered promiscuous mode
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[  888.340981] natrelated4: entered promiscuous mode
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[  901.211653] netlink: 'python3': attribute type 2 has an invalid length.
[  901.211929] nv0: entered promiscuous mode
[  902.146341] netlink: 'python3': attribute type 2 has an invalid length.
[  902.146501] openvswitch: nv0: Dropping previously announced user features
[  903.246885] left0: entered promiscuous mode
[  904.296878] right0: entered promiscuous mode
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[  908.041178] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  908.117579] python3 (26277) used greatest stack depth: 10640 bytes left
[  908.984228] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  909.157383] left0 (unregistering): left promiscuous mode
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[  919.594285] netlink: 'python3': attribute type 2 has an invalid length.
[  919.594547] dropreason: entered promiscuous mode
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[  954.137896] psample: entered promiscuous mode
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[  957.243974] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  958.164003] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  959.214499] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  965.116074] s0 (unregistering): left promiscuous mode
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