[  703.091104] netlink: 'python3': attribute type 2 has an invalid length.
[  703.091430] arpping: entered promiscuous mode
[  703.806554] c0: entered promiscuous mode
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[  706.919975] s0 (unregistering): left promiscuous mode
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[  709.026171] netlink: 'python3': attribute type 2 has an invalid length.
[  709.026458] ct4: entered promiscuous mode
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[  728.792171] netlink: 'python3': attribute type 2 has an invalid length.
[  728.792490] cv4: entered promiscuous mode
[  729.495950] c0: entered promiscuous mode
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[  736.735899] netlink: 'python3': attribute type 2 has an invalid length.
[  736.736334] nat4: entered promiscuous mode
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[  755.866457] netlink: 'python3': attribute type 2 has an invalid length.
[  755.866722] natrelated4: entered promiscuous mode
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[  763.524642] netlink: 'python3': attribute type 2 has an invalid length.
[  763.524977] nv0: entered promiscuous mode
[  764.114175] netlink: 'python3': attribute type 2 has an invalid length.
[  764.114310] openvswitch: nv0: Dropping previously announced user features
[  764.791376] left0: entered promiscuous mode
[  765.482068] right0: entered promiscuous mode
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[  767.553907] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  767.605805] python3 (1575) used greatest stack depth: 10600 bytes left
[  768.061278] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  768.180420] left0 (unregistering): left promiscuous mode
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[  774.964863] dropreason: entered promiscuous mode
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[  800.655145] c0: entered promiscuous mode
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[  801.973252] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  802.623152] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  803.186347] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  807.287478] s0 (unregistering): left promiscuous mode
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