[  531.888737] bond1: (slave dummy1): making interface the new active one
[  531.888850] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.910041] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.927631] dummy1: entered promiscuous mode
[  532.010984] dummy1: left promiscuous mode
[  532.032182] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.052902] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.062819] bond1 (unregistering): Released all slaves
[  532.348533] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.369647] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.385894] dummy1: entered promiscuous mode
[  532.385960] dummy2: entered promiscuous mode
[  532.436728] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.465816] dummy1: left promiscuous mode
[  532.465903] dummy2: left promiscuous mode
[  532.485299] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.485395] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.485472] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.495010] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.495155] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.504841] bond1 (unregistering): Released all slaves
[  532.761472] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.780924] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.841538] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.867898] bond1: (slave dummy1): Removing an active aggregator
[  532.867988] bond1: (slave dummy1): Releasing backup interface
[  532.958677] bond1 (unregistering): Released all slaves
[  533.066916] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.128187] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.158921] bond1: (slave dummy1): Removing an active aggregator
[  533.159029] bond1: (slave dummy1): Releasing backup interface
[  533.250309] bond1 (unregistering): Released all slaves