[  748.151096] netlink: 'python3': attribute type 2 has an invalid length.
[  748.151430] arpping: entered promiscuous mode
[  748.909906] c0: entered promiscuous mode
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[  752.172261] s0 (unregistering): left promiscuous mode
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[  754.421488] netlink: 'python3': attribute type 2 has an invalid length.
[  754.421809] ct4: entered promiscuous mode
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[  774.657581] netlink: 'python3': attribute type 2 has an invalid length.
[  774.657972] cv4: entered promiscuous mode
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[  783.119470] netlink: 'python3': attribute type 2 has an invalid length.
[  783.119790] nat4: entered promiscuous mode
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[  803.325819] netlink: 'python3': attribute type 2 has an invalid length.
[  803.326213] natrelated4: entered promiscuous mode
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[  812.120890] netlink: 'python3': attribute type 2 has an invalid length.
[  812.121198] nv0: entered promiscuous mode
[  812.758819] netlink: 'python3': attribute type 2 has an invalid length.
[  812.758948] openvswitch: nv0: Dropping previously announced user features
[  813.496720] left0: entered promiscuous mode
[  814.231311] right0: entered promiscuous mode
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[  816.546383] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  816.622636] python3 (2651) used greatest stack depth: 10592 bytes left
[  817.195366] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  817.345556] left0 (unregistering): left promiscuous mode
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[  824.735685] netlink: 'python3': attribute type 2 has an invalid length.
[  824.736026] dropreason: entered promiscuous mode
[  825.447407] c0: entered promiscuous mode
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[  851.364030] psample: entered promiscuous mode
[  852.137663] c0: entered promiscuous mode
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[  853.354963] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  853.943668] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  854.474035] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  858.397879] s0 (unregistering): left promiscuous mode
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