[ 1019.299001][ T6886] bond0: (slave eth0): making interface the new active one
[ 1019.299622][ T6886] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1024.632388][ T6890] bond0: (slave eth0): Releasing backup interface
[ 1025.576822][ T6893] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1030.504120][  T305] bond0: (slave eth0): Releasing backup interface
[ 1030.875263][  T305] bond0 (unregistering): Released all slaves