[  537.635902] bond1: (slave dummy1): making interface the new active one
[  537.635984] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.648915] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.663991] dummy1: entered promiscuous mode
[  537.723386] dummy1: left promiscuous mode
[  537.736614] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.746810] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.753692] bond1 (unregistering): Released all slaves
[  537.955998] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.968291] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.981213] dummy1: entered promiscuous mode
[  537.981257] dummy2: entered promiscuous mode
[  538.032671] dummy1: left promiscuous mode
[  538.032711] dummy2: left promiscuous mode
[  538.044845] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.059720] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.069664] bond1 (unregistering): Released all slaves
[  538.262464] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.275649] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.319769] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.342392] bond1: (slave dummy1): Removing an active aggregator
[  538.342457] bond1: (slave dummy1): Releasing backup interface
[  538.426289] bond1 (unregistering): Released all slaves
[  538.519565] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.562016] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.584561] bond1: (slave dummy1): Removing an active aggregator
[  538.584632] bond1: (slave dummy1): Releasing backup interface
[  538.650291] bond1 (unregistering): Released all slaves