[  520.180581] bond0: (slave eth0): making interface the new active one
[  520.180666] bond0: (slave eth0): Enslaving as an active interface with an up link
[  524.362970] bond0: (slave eth0): Releasing backup interface
[  524.435154] bond0: (slave eth0): Enslaving as an active interface with an up link
[  528.568075] sched: DL replenish lagged too much
[  528.585019] bond0: (slave eth0): Releasing backup interface
[  528.606945] bond0 (unregistering): Released all slaves