[  988.354542][ T6937] bond0: (slave eth0): making interface the new active one
[  988.355117][ T6937] bond0: (slave eth0): Enslaving as an active interface with an up link
[  993.701265][ T6941] bond0: (slave eth0): Releasing backup interface
[  994.583193][ T6944] bond0: (slave eth0): Enslaving as an active interface with an up link
[  999.429914][   T11] bond0: (slave eth0): Releasing backup interface
[  999.601975][   T11] bond0 (unregistering): Released all slaves