[  514.380682] bond1: (slave dummy1): making interface the new active one
[  514.380803] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  514.392672] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.404840] dummy1: entered promiscuous mode
[  514.454860] dummy1: left promiscuous mode
[  514.465932] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.477201] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.490113] bond1 (unregistering): Released all slaves
[  514.691222] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  514.702227] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.714264] dummy1: entered promiscuous mode
[  514.714352] dummy2: entered promiscuous mode
[  514.767265] dummy1: left promiscuous mode
[  514.767327] dummy2: left promiscuous mode
[  514.777949] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.788116] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.798084] bond1 (unregistering): Released all slaves
[  514.996034] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.009097] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.052424] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.073072] bond1: (slave dummy1): Removing an active aggregator
[  515.073157] bond1: (slave dummy1): Releasing backup interface
[  515.135032] bond1 (unregistering): Released all slaves
[  515.213047] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.256757] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.275552] bond1: (slave dummy1): Removing an active aggregator
[  515.275683] bond1: (slave dummy1): Releasing backup interface
[  515.339059] bond1 (unregistering): Released all slaves