[  531.587347] bond1: (slave dummy1): making interface the new active one
[  531.587425] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.602185] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.616961] dummy1: entered promiscuous mode
[  531.675190] dummy1: left promiscuous mode
[  531.690961] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.700826] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.710740] bond1 (unregistering): Released all slaves
[  531.925387] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.938572] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.954238] dummy1: entered promiscuous mode
[  531.954297] dummy2: entered promiscuous mode
[  532.018639] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.020525] dummy1: left promiscuous mode
[  532.020558] dummy2: left promiscuous mode
[  532.033033] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.033101] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.033168] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.043840] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.043993] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.049732] bond1 (unregistering): Released all slaves
[  532.274562] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.289117] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.338640] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.368105] bond1: (slave dummy1): Removing an active aggregator
[  532.368218] bond1: (slave dummy1): Releasing backup interface
[  532.458468] bond1 (unregistering): Released all slaves
[  532.566679] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.625393] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.654560] bond1: (slave dummy1): Removing an active aggregator
[  532.654676] bond1: (slave dummy1): Releasing backup interface
[  532.736860] bond1 (unregistering): Released all slaves