[  539.761524] bond1: (slave dummy1): making interface the new active one
[  539.761647] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.773716] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.786183] dummy1: entered promiscuous mode
[  539.837334] dummy1: left promiscuous mode
[  539.847224] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.857841] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.867758] bond1 (unregistering): Released all slaves
[  540.054870] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.067252] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.080915] dummy1: entered promiscuous mode
[  540.081038] dummy2: entered promiscuous mode
[  540.139177] dummy1: left promiscuous mode
[  540.139243] dummy2: left promiscuous mode
[  540.149691] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.167873] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.177774] bond1 (unregistering): Released all slaves
[  540.363448] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.373343] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.421075] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.442247] bond1: (slave dummy1): Removing an active aggregator
[  540.442393] bond1: (slave dummy1): Releasing backup interface
[  540.511516] bond1 (unregistering): Released all slaves
[  540.595654] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.641984] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.661251] bond1: (slave dummy1): Removing an active aggregator
[  540.661329] bond1: (slave dummy1): Releasing backup interface
[  540.729103] bond1 (unregistering): Released all slaves