[  531.966345] bond1: (slave dummy1): making interface the new active one
[  531.966440] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.976004] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.986748] dummy1: entered promiscuous mode
[  532.028036] dummy1: left promiscuous mode
[  532.036029] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.052897] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.069821] bond1 (unregistering): Released all slaves
[  532.225743] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.235254] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.244103] dummy1: entered promiscuous mode
[  532.244151] dummy2: entered promiscuous mode
[  532.282079] dummy1: left promiscuous mode
[  532.282124] dummy2: left promiscuous mode
[  532.289386] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.296906] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.309833] bond1 (unregistering): Released all slaves
[  532.452880] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.463245] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.497889] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.513399] bond1: (slave dummy1): Removing an active aggregator
[  532.513493] bond1: (slave dummy1): Releasing backup interface
[  532.573414] bond1 (unregistering): Released all slaves
[  532.643075] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.675750] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.691792] bond1: (slave dummy1): Removing an active aggregator
[  532.691897] bond1: (slave dummy1): Releasing backup interface
[  532.748929] bond1 (unregistering): Released all slaves