[ 1328.469928][T12189] bond0: (slave eth0): making interface the new active one
[ 1328.471238][T12189] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1328.701428][T12190] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1333.462768][T12193] bond0: (slave eth0): Releasing backup interface
[ 1334.140752][T12196] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1334.347910][T12197] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1338.832710][ T4574] bond0: (slave eth0): Releasing backup interface
[ 1338.979054][ T4574] bond0 (unregistering): Released all slaves