[  539.777530] bond1: (slave dummy1): making interface the new active one
[  539.777612] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.787810] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.798039] dummy1: entered promiscuous mode
[  539.842399] dummy1: left promiscuous mode
[  539.851707] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.864254] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.883160] bond1 (unregistering): Released all slaves
[  540.039669] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.049234] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.059349] dummy1: entered promiscuous mode
[  540.059411] dummy2: entered promiscuous mode
[  540.103867] dummy1: left promiscuous mode
[  540.103933] dummy2: left promiscuous mode
[  540.113308] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.128192] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.138151] bond1 (unregistering): Released all slaves
[  540.299145] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.309364] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.349416] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.366907] bond1: (slave dummy1): Removing an active aggregator
[  540.366980] bond1: (slave dummy1): Releasing backup interface
[  540.427854] bond1 (unregistering): Released all slaves
[  540.514009] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.555523] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.575322] bond1: (slave dummy1): Removing an active aggregator
[  540.575411] bond1: (slave dummy1): Releasing backup interface
[  540.625268] bond1 (unregistering): Released all slaves