[  526.219075] bond1: (slave dummy1): making interface the new active one
[  526.219179] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  526.234917] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.250029] dummy1: entered promiscuous mode
[  526.313921] dummy1: left promiscuous mode
[  526.327790] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.337917] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.347868] bond1 (unregistering): Released all slaves
[  526.567167] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.582113] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.597368] dummy1: entered promiscuous mode
[  526.597440] dummy2: entered promiscuous mode
[  526.658757] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.658865] dummy1: left promiscuous mode
[  526.658899] dummy2: left promiscuous mode
[  526.673855] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  526.673940] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.674009] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.688868] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  526.689018] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.698834] bond1 (unregistering): Released all slaves
[  526.919455] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.934801] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.988095] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.015077] bond1: (slave dummy1): Removing an active aggregator
[  527.015167] bond1: (slave dummy1): Releasing backup interface
[  527.086728] bond1 (unregistering): Released all slaves
[  527.185959] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.234839] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.260251] bond1: (slave dummy1): Removing an active aggregator
[  527.260346] bond1: (slave dummy1): Releasing backup interface
[  527.333533] bond1 (unregistering): Released all slaves