[ 1021.599181][ T6821] bond0: (slave eth0): making interface the new active one
[ 1021.599826][ T6821] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1026.939719][ T6825] bond0: (slave eth0): Releasing backup interface
[ 1028.028461][ T6828] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1033.064081][ T2924] bond0: (slave eth0): Releasing backup interface
[ 1033.328846][ T2924] bond0 (unregistering): Released all slaves