[ 1522.769172] netlink: 'python3': attribute type 2 has an invalid length.
[ 1522.769528] arpping: entered promiscuous mode
[ 1523.480866] c0: entered promiscuous mode
[ 1524.254676] s0: entered promiscuous mode
[ 1526.644322] s0 (unregistering): left promiscuous mode
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[ 1527.193406] arpping: left promiscuous mode
[ 1528.648442] netlink: 'python3': attribute type 2 has an invalid length.
[ 1528.648786] ct4: entered promiscuous mode
[ 1529.299977] c0: entered promiscuous mode
[ 1529.951330] s0: entered promiscuous mode
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[ 1546.561632] ct4: left promiscuous mode
[ 1548.033586] netlink: 'python3': attribute type 2 has an invalid length.
[ 1548.033908] cv4: entered promiscuous mode
[ 1548.714933] c0: entered promiscuous mode
[ 1549.412041] s0: entered promiscuous mode
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[ 1554.282116] cv4: left promiscuous mode
[ 1555.690964] netlink: 'python3': attribute type 2 has an invalid length.
[ 1555.691290] nat4: entered promiscuous mode
[ 1556.335146] c0: entered promiscuous mode
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[ 1574.568593] netlink: 'python3': attribute type 2 has an invalid length.
[ 1574.568887] natrelated4: entered promiscuous mode
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[ 1582.595144] netlink: 'python3': attribute type 2 has an invalid length.
[ 1582.595435] nv0: entered promiscuous mode
[ 1583.172148] netlink: 'python3': attribute type 2 has an invalid length.
[ 1583.172283] openvswitch: nv0: Dropping previously announced user features
[ 1583.850451] left0: entered promiscuous mode
[ 1584.563006] right0: entered promiscuous mode
[ 1585.692473] right0: left promiscuous mode
[ 1586.810055] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1586.860001] python3 (9510) used greatest stack depth: 10600 bytes left
[ 1587.395871] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1587.524219] left0 (unregistering): left promiscuous mode
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[ 1589.943372] ui0: entered promiscuous mode
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[ 1594.405618] netlink: 'python3': attribute type 2 has an invalid length.
[ 1594.405903] dropreason: entered promiscuous mode
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[ 1619.701413] psample: entered promiscuous mode
[ 1620.437597] c0: entered promiscuous mode
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[ 1621.770606] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1622.374673] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1622.951078] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1627.089577] s0 (unregistering): left promiscuous mode
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[ 1627.651103] psample: left promiscuous mode