[  536.016254] bond1: (slave dummy1): making interface the new active one
[  536.016345] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.030214] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.043314] dummy1: entered promiscuous mode
[  536.101816] dummy1: left promiscuous mode
[  536.115561] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.129272] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.142125] bond1 (unregistering): Released all slaves
[  536.362544] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.376835] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.391661] dummy1: entered promiscuous mode
[  536.391723] dummy2: entered promiscuous mode
[  536.453027] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.454021] dummy1: left promiscuous mode
[  536.454068] dummy2: left promiscuous mode
[  536.468707] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.468791] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.468866] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.481134] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.481259] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.487091] bond1 (unregistering): Released all slaves
[  536.707339] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.720452] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.768611] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.792675] bond1: (slave dummy1): Removing an active aggregator
[  536.792737] bond1: (slave dummy1): Releasing backup interface
[  536.862661] bond1 (unregistering): Released all slaves
[  536.948827] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.993088] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.014190] bond1: (slave dummy1): Removing an active aggregator
[  537.014261] bond1: (slave dummy1): Releasing backup interface
[  537.097703] bond1 (unregistering): Released all slaves