[  816.972740][ T9222] bond0: (slave eth0): making interface the new active one
[  816.973411][ T9222] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.771894][ T9226] bond0: (slave eth0): Releasing backup interface
[  822.324889][ T9229] bond0: (slave eth0): Enslaving as an active interface with an up link
[  826.974247][ T8811] bond0: (slave eth0): Releasing backup interface
[  827.228319][ T8811] bond0 (unregistering): Released all slaves