[  531.531796] bond1: (slave dummy1): making interface the new active one
[  531.531917] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.549617] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.565263] dummy1: entered promiscuous mode
[  531.634414] dummy1: left promiscuous mode
[  531.650178] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.659820] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.669743] bond1 (unregistering): Released all slaves
[  531.912088] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.927030] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.943879] dummy1: entered promiscuous mode
[  531.943968] dummy2: entered promiscuous mode
[  531.998664] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.015920] dummy1: left promiscuous mode
[  532.015988] dummy2: left promiscuous mode
[  532.030706] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.030802] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.030891] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.041749] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.041867] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.050730] bond1 (unregistering): Released all slaves
[  532.280550] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.297004] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.351202] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.377933] bond1: (slave dummy1): Removing an active aggregator
[  532.378012] bond1: (slave dummy1): Releasing backup interface
[  532.464982] bond1 (unregistering): Released all slaves
[  532.573379] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.634224] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.662395] bond1: (slave dummy1): Removing an active aggregator
[  532.662481] bond1: (slave dummy1): Releasing backup interface
[  532.737954] bond1 (unregistering): Released all slaves