[  523.300476] bond1: (slave dummy1): making interface the new active one
[  523.300629] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.313258] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.328520] dummy1: entered promiscuous mode
[  523.389599] dummy1: left promiscuous mode
[  523.405656] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.411311] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.426244] bond1 (unregistering): Released all slaves
[  523.681878] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  523.694922] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.709830] dummy1: entered promiscuous mode
[  523.709937] dummy2: entered promiscuous mode
[  523.766138] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.768562] dummy1: left promiscuous mode
[  523.768621] dummy2: left promiscuous mode
[  523.780665] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  523.780783] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.780892] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.787367] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  523.787539] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.797258] bond1 (unregistering): Released all slaves
[  524.001938] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.014879] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.066962] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.090890] bond1: (slave dummy1): Removing an active aggregator
[  524.091032] bond1: (slave dummy1): Releasing backup interface
[  524.163244] bond1 (unregistering): Released all slaves
[  524.271577] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.328947] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.355150] bond1: (slave dummy1): Removing an active aggregator
[  524.355281] bond1: (slave dummy1): Releasing backup interface
[  524.438367] bond1 (unregistering): Released all slaves