[  541.406238] bond1: (slave dummy1): making interface the new active one
[  541.406318] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.418227] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.427791] dummy1: entered promiscuous mode
[  541.483220] dummy1: left promiscuous mode
[  541.493463] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.503762] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.513667] bond1 (unregistering): Released all slaves
[  541.690464] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.701769] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.714276] dummy1: entered promiscuous mode
[  541.714334] dummy2: entered promiscuous mode
[  541.765225] dummy1: left promiscuous mode
[  541.765290] dummy2: left promiscuous mode
[  541.774672] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.785690] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.795647] bond1 (unregistering): Released all slaves
[  541.966569] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.976102] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.012159] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.030246] bond1: (slave dummy1): Removing an active aggregator
[  542.030310] bond1: (slave dummy1): Releasing backup interface
[  542.095784] bond1 (unregistering): Released all slaves
[  542.168960] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.209400] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.227988] bond1: (slave dummy1): Removing an active aggregator
[  542.228072] bond1: (slave dummy1): Releasing backup interface
[  542.294910] bond1 (unregistering): Released all slaves