[  991.158556][ T9310] bond0: (slave eth0): making interface the new active one
[  991.159726][ T9310] bond0: (slave eth0): Enslaving as an active interface with an up link
[  996.099960][ T9315] bond0: (slave eth0): Releasing backup interface
[  996.827604][ T9318] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1001.683399][ T9311] bond0: (slave eth0): Releasing backup interface
[ 1002.493598][ T9311] bond0 (unregistering): Released all slaves