[ 1320.743448][T11249] bond0: (slave eth0): making interface the new active one
[ 1320.744371][T11249] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1325.663410][T11253] bond0: (slave eth0): Releasing backup interface
[ 1326.382835][T11256] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1331.107497][  T260] bond0: (slave eth0): Releasing backup interface
[ 1331.238329][  T260] bond0 (unregistering): Released all slaves