[  872.324804][ T9405] bond0: (slave eth0): making interface the new active one
[  872.325480][ T9405] bond0: (slave eth0): Enslaving as an active interface with an up link
[  877.152975][ T9409] bond0: (slave eth0): Releasing backup interface
[  877.727680][ T9412] bond0: (slave eth0): Enslaving as an active interface with an up link
[  882.465047][   T11] bond0: (slave eth0): Releasing backup interface
[  882.827837][   T11] bond0 (unregistering): Released all slaves