[ 1020.733437][ T9105] bond0: (slave eth0): making interface the new active one
[ 1020.734639][ T9105] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1025.715554][ T9109] bond0: (slave eth0): Releasing backup interface
[ 1026.373366][ T9112] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1031.120988][ T4983] bond0: (slave eth0): Releasing backup interface
[ 1031.536482][ T4983] bond0 (unregistering): Released all slaves