[ 1000.731096][ T6968] bond0: (slave eth0): making interface the new active one
[ 1000.731731][ T6968] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.151311][ T6972] bond0: (slave eth0): Releasing backup interface
[ 1006.181957][ T6972] ip (6972) used greatest stack depth: 23696 bytes left
[ 1007.071281][ T6975] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.054563][ T3540] bond0: (slave eth0): Releasing backup interface