[  523.796664] bond1: (slave dummy1): making interface the new active one
[  523.796786] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.814600] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.832849] dummy1: entered promiscuous mode
[  523.907607] dummy1: left promiscuous mode
[  523.924728] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.929995] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.937919] bond1 (unregistering): Released all slaves
[  524.184186] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.199590] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  524.212552] dummy1: entered promiscuous mode
[  524.212611] dummy2: entered promiscuous mode
[  524.276824] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.281808] dummy1: left promiscuous mode
[  524.281866] dummy2: left promiscuous mode
[  524.297622] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  524.297696] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.297778] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  524.317935] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  524.318066] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  524.327880] bond1 (unregistering): Released all slaves
[  524.541116] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.556010] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.605712] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.632537] bond1: (slave dummy1): Removing an active aggregator
[  524.632617] bond1: (slave dummy1): Releasing backup interface
[  524.723054] bond1 (unregistering): Released all slaves
[  524.832304] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.890464] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.918518] bond1: (slave dummy1): Removing an active aggregator
[  524.918609] bond1: (slave dummy1): Releasing backup interface
[  525.010412] bond1 (unregistering): Released all slaves