[  537.444682] bond1: (slave dummy1): making interface the new active one
[  537.444795] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.458235] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.471524] dummy1: entered promiscuous mode
[  537.530024] dummy1: left promiscuous mode
[  537.540860] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.549385] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.557300] bond1 (unregistering): Released all slaves
[  537.748005] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.759102] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.771723] dummy1: entered promiscuous mode
[  537.771842] dummy2: entered promiscuous mode
[  537.824520] dummy1: left promiscuous mode
[  537.824585] dummy2: left promiscuous mode
[  537.834476] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.844359] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.853321] bond1 (unregistering): Released all slaves
[  538.041091] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.053766] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.095524] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.115051] bond1: (slave dummy1): Removing an active aggregator
[  538.115167] bond1: (slave dummy1): Releasing backup interface
[  538.193564] bond1 (unregistering): Released all slaves
[  538.278153] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.321603] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.340267] bond1: (slave dummy1): Removing an active aggregator
[  538.340355] bond1: (slave dummy1): Releasing backup interface
[  538.404066] bond1 (unregistering): Released all slaves