[  707.881847] netlink: 'python3': attribute type 2 has an invalid length.
[  707.882110] arpping: entered promiscuous mode
[  708.540144] c0: entered promiscuous mode
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[  711.415181] s0 (unregistering): left promiscuous mode
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[  713.441922] netlink: 'python3': attribute type 2 has an invalid length.
[  713.442230] ct4: entered promiscuous mode
[  714.101368] c0: entered promiscuous mode
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[  733.173912] netlink: 'python3': attribute type 2 has an invalid length.
[  733.174208] cv4: entered promiscuous mode
[  733.884999] c0: entered promiscuous mode
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[  741.250869] netlink: 'python3': attribute type 2 has an invalid length.
[  741.251162] nat4: entered promiscuous mode
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[  760.708947] netlink: 'python3': attribute type 2 has an invalid length.
[  760.709322] natrelated4: entered promiscuous mode
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[  769.157467] netlink: 'python3': attribute type 2 has an invalid length.
[  769.157807] nv0: entered promiscuous mode
[  769.713652] netlink: 'python3': attribute type 2 has an invalid length.
[  769.713796] openvswitch: nv0: Dropping previously announced user features
[  770.363283] left0: entered promiscuous mode
[  771.080587] right0: entered promiscuous mode
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[  773.304404] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  773.365065] python3 (2643) used greatest stack depth: 10608 bytes left
[  773.893643] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  774.055091] left0 (unregistering): left promiscuous mode
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[  782.296361] netlink: 'python3': attribute type 2 has an invalid length.
[  782.296667] dropreason: entered promiscuous mode
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[  807.651063] psample: entered promiscuous mode
[  808.356146] c0: entered promiscuous mode
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[  809.511363] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  810.030311] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  810.605852] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  814.455688] s0 (unregistering): left promiscuous mode
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[  815.029333] psample: left promiscuous mode