[  523.788097] bond1: (slave dummy1): making interface the new active one
[  523.788203] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.799065] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.811768] dummy1: entered promiscuous mode
[  523.864387] dummy1: left promiscuous mode
[  523.874892] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.886289] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.896221] bond1 (unregistering): Released all slaves
[  524.110097] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.119713] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  524.131047] dummy1: entered promiscuous mode
[  524.131138] dummy2: entered promiscuous mode
[  524.178718] dummy1: left promiscuous mode
[  524.178796] dummy2: left promiscuous mode
[  524.187831] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  524.204313] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  524.221198] bond1 (unregistering): Released all slaves
[  524.407542] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.417624] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.460257] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.479511] bond1: (slave dummy1): Removing an active aggregator
[  524.479639] bond1: (slave dummy1): Releasing backup interface
[  524.537362] bond1 (unregistering): Released all slaves
[  524.616866] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.661148] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.680955] bond1: (slave dummy1): Removing an active aggregator
[  524.681055] bond1: (slave dummy1): Releasing backup interface
[  524.733882] bond1 (unregistering): Released all slaves