[ 1017.418891][ T6891] bond0: (slave eth0): making interface the new active one
[ 1017.419481][ T6891] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.745829][ T6895] bond0: (slave eth0): Releasing backup interface
[ 1023.677727][ T6898] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1028.632567][  T263] bond0: (slave eth0): Releasing backup interface
[ 1028.932311][  T263] bond0 (unregistering): Released all slaves