[  527.439691] bond1: (slave dummy1): making interface the new active one
[  527.439802] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  527.457439] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  527.475377] dummy1: entered promiscuous mode
[  527.542366] dummy1: left promiscuous mode
[  527.559819] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  527.577766] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  527.587655] bond1 (unregistering): Released all slaves
[  527.836580] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.853594] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  527.871035] dummy1: entered promiscuous mode
[  527.871118] dummy2: entered promiscuous mode
[  527.925533] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.942696] dummy1: left promiscuous mode
[  527.942757] dummy2: left promiscuous mode
[  527.960804] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  527.960906] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.961005] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  527.971762] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  527.971877] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  527.981653] bond1 (unregistering): Released all slaves
[  528.205343] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  528.223962] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.285248] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.314372] bond1: (slave dummy1): Removing an active aggregator
[  528.314473] bond1: (slave dummy1): Releasing backup interface
[  528.404044] bond1 (unregistering): Released all slaves
[  528.506352] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  528.564744] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.595522] bond1: (slave dummy1): Removing an active aggregator
[  528.595621] bond1: (slave dummy1): Releasing backup interface
[  528.680535] bond1 (unregistering): Released all slaves