[  514.823871] bond1: (slave dummy1): making interface the new active one
[  514.823973] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  514.832529] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.843747] dummy1: entered promiscuous mode
[  514.886389] dummy1: left promiscuous mode
[  514.895156] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.910220] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.918179] bond1 (unregistering): Released all slaves
[  515.090009] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.099841] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.111969] dummy1: entered promiscuous mode
[  515.112101] dummy2: entered promiscuous mode
[  515.158477] dummy1: left promiscuous mode
[  515.158533] dummy2: left promiscuous mode
[  515.167108] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.173217] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.186161] bond1 (unregistering): Released all slaves
[  515.344056] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.355783] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.394290] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.413530] bond1: (slave dummy1): Removing an active aggregator
[  515.413623] bond1: (slave dummy1): Releasing backup interface
[  515.482520] bond1 (unregistering): Released all slaves
[  515.565220] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.609918] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.632738] bond1: (slave dummy1): Removing an active aggregator
[  515.632854] bond1: (slave dummy1): Releasing backup interface
[  515.687926] bond1 (unregistering): Released all slaves