[ 4525.898772][ T1447] xdummy0: entered promiscuous mode
[ 4525.911721][ T1447] xdummy0: left promiscuous mode
[ 4525.967283][ T1449] xdummy0: entered promiscuous mode
[ 4525.982757][ T1449] xdummy0: left promiscuous mode
[ 4526.031148][ T1453] xdummy0: entered promiscuous mode
[ 4526.051472][ T1453] xdummy0: left promiscuous mode