[  537.817896] bond1: (slave dummy1): making interface the new active one
[  537.818022] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.827281] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.838076] dummy1: entered promiscuous mode
[  537.882039] dummy1: left promiscuous mode
[  537.891131] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.901077] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.918027] bond1 (unregistering): Released all slaves
[  538.092109] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.101034] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.113825] dummy1: entered promiscuous mode
[  538.113882] dummy2: entered promiscuous mode
[  538.158778] dummy1: left promiscuous mode
[  538.158834] dummy2: left promiscuous mode
[  538.166632] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.182148] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.192038] bond1 (unregistering): Released all slaves
[  538.353869] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.363732] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.400663] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.417511] bond1: (slave dummy1): Removing an active aggregator
[  538.417617] bond1: (slave dummy1): Releasing backup interface
[  538.480264] bond1 (unregistering): Released all slaves
[  538.559014] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.597664] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.612919] bond1: (slave dummy1): Removing an active aggregator
[  538.613047] bond1: (slave dummy1): Releasing backup interface
[  538.684532] bond1 (unregistering): Released all slaves