[ 1027.379315][ T6847] bond0: (slave eth0): making interface the new active one
[ 1027.379974][ T6847] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1032.807556][ T6851] bond0: (slave eth0): Releasing backup interface
[ 1033.813712][ T6854] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1038.756766][ T5849] bond0: (slave eth0): Releasing backup interface
[ 1039.152252][ T5849] bond0 (unregistering): Released all slaves