[  536.206925] bond1: (slave dummy1): making interface the new active one
[  536.207018] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.217706] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.229665] dummy1: entered promiscuous mode
[  536.283082] dummy1: left promiscuous mode
[  536.293267] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.303849] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.313806] bond1 (unregistering): Released all slaves
[  536.493843] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.504880] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.515653] dummy1: entered promiscuous mode
[  536.515767] dummy2: entered promiscuous mode
[  536.568797] dummy1: left promiscuous mode
[  536.568866] dummy2: left promiscuous mode
[  536.579004] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.588861] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.605791] bond1 (unregistering): Released all slaves
[  536.782209] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.793438] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.837954] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.860355] bond1: (slave dummy1): Removing an active aggregator
[  536.860473] bond1: (slave dummy1): Releasing backup interface
[  536.929621] bond1 (unregistering): Released all slaves
[  537.018163] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.066968] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.089727] bond1: (slave dummy1): Removing an active aggregator
[  537.089879] bond1: (slave dummy1): Releasing backup interface
[  537.172037] bond1 (unregistering): Released all slaves