[  538.163984] bond1: (slave dummy1): making interface the new active one
[  538.164199] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.173627] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.184116] dummy1: entered promiscuous mode
[  538.228946] dummy1: left promiscuous mode
[  538.238400] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.248218] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.258135] bond1 (unregistering): Released all slaves
[  538.444550] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.454413] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.464993] dummy1: entered promiscuous mode
[  538.465050] dummy2: entered promiscuous mode
[  538.510621] dummy1: left promiscuous mode
[  538.510674] dummy2: left promiscuous mode
[  538.519180] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.531201] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.548109] bond1 (unregistering): Released all slaves
[  538.726721] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.736652] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.775503] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.795788] bond1: (slave dummy1): Removing an active aggregator
[  538.795878] bond1: (slave dummy1): Releasing backup interface
[  538.867177] bond1 (unregistering): Released all slaves
[  538.947635] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.991046] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.012484] bond1: (slave dummy1): Removing an active aggregator
[  539.012599] bond1: (slave dummy1): Releasing backup interface
[  539.075260] bond1 (unregistering): Released all slaves