[  537.895064] bond1: (slave dummy1): making interface the new active one
[  537.895151] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.905943] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.918337] dummy1: entered promiscuous mode
[  537.978199] dummy1: left promiscuous mode
[  537.989542] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.000537] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.013500] bond1 (unregistering): Released all slaves
[  538.199530] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.214207] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.225687] dummy1: entered promiscuous mode
[  538.225785] dummy2: entered promiscuous mode
[  538.277532] dummy1: left promiscuous mode
[  538.277605] dummy2: left promiscuous mode
[  538.289066] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.298578] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.306536] bond1 (unregistering): Released all slaves
[  538.467445] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.476769] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.515575] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.533993] bond1: (slave dummy1): Removing an active aggregator
[  538.534115] bond1: (slave dummy1): Releasing backup interface
[  538.590797] bond1 (unregistering): Released all slaves
[  538.671452] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.722030] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.742262] bond1: (slave dummy1): Removing an active aggregator
[  538.742349] bond1: (slave dummy1): Releasing backup interface
[  538.800659] bond1 (unregistering): Released all slaves