[ 1359.435845] netlink: 'python3': attribute type 2 has an invalid length.
[ 1359.436137] arpping: entered promiscuous mode
[ 1360.158744] c0: entered promiscuous mode
[ 1360.879549] s0: entered promiscuous mode
[ 1363.307201] s0 (unregistering): left promiscuous mode
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[ 1363.894433] arpping: left promiscuous mode
[ 1365.466155] netlink: 'python3': attribute type 2 has an invalid length.
[ 1365.466412] ct4: entered promiscuous mode
[ 1366.210419] c0: entered promiscuous mode
[ 1366.919637] s0: entered promiscuous mode
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[ 1385.439222] netlink: 'python3': attribute type 2 has an invalid length.
[ 1385.439571] cv4: entered promiscuous mode
[ 1386.160249] c0: entered promiscuous mode
[ 1386.855680] s0: entered promiscuous mode
[ 1391.376657] s0 (unregistering): left promiscuous mode
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[ 1393.526283] netlink: 'python3': attribute type 2 has an invalid length.
[ 1393.527013] nat4: entered promiscuous mode
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[ 1412.907926] netlink: 'python3': attribute type 2 has an invalid length.
[ 1412.908215] natrelated4: entered promiscuous mode
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[ 1421.041387] netlink: 'python3': attribute type 2 has an invalid length.
[ 1421.041714] nv0: entered promiscuous mode
[ 1421.625552] netlink: 'python3': attribute type 2 has an invalid length.
[ 1421.625673] openvswitch: nv0: Dropping previously announced user features
[ 1422.339160] left0: entered promiscuous mode
[ 1423.056374] right0: entered promiscuous mode
[ 1424.141912] right0: left promiscuous mode
[ 1425.303712] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1425.360490] python3 (23592) used greatest stack depth: 10592 bytes left
[ 1425.862795] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1426.024688] left0 (unregistering): left promiscuous mode
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[ 1428.489471] ui0: entered promiscuous mode
[ 1429.209015] left0: entered promiscuous mode
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[ 1433.097337] netlink: 'python3': attribute type 2 has an invalid length.
[ 1433.097650] dropreason: entered promiscuous mode
[ 1433.807075] c0: entered promiscuous mode
[ 1434.525613] s0: entered promiscuous mode
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[ 1458.923465] psample: entered promiscuous mode
[ 1459.722990] c0: entered promiscuous mode
[ 1459.858521] s0: entered promiscuous mode
[ 1461.030599] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1461.559761] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1462.137929] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1466.260036] s0 (unregistering): left promiscuous mode
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[ 1466.861831] psample: left promiscuous mode