[  514.893331] bond1: (slave dummy1): making interface the new active one
[  514.893419] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  514.901825] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.912203] dummy1: entered promiscuous mode
[  514.959125] dummy1: left promiscuous mode
[  514.968478] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.978242] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.988164] bond1 (unregistering): Released all slaves
[  515.157236] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.168298] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.181054] dummy1: entered promiscuous mode
[  515.181131] dummy2: entered promiscuous mode
[  515.240893] dummy1: left promiscuous mode
[  515.240978] dummy2: left promiscuous mode
[  515.251142] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.267256] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.277197] bond1 (unregistering): Released all slaves
[  515.461620] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.473926] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.523254] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.546774] bond1: (slave dummy1): Removing an active aggregator
[  515.546859] bond1: (slave dummy1): Releasing backup interface
[  515.606367] bond1 (unregistering): Released all slaves
[  515.691669] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.741086] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.765759] bond1: (slave dummy1): Removing an active aggregator
[  515.765874] bond1: (slave dummy1): Releasing backup interface
[  515.825075] bond1 (unregistering): Released all slaves