[  490.037810] bond1: (slave dummy1): making interface the new active one
[  490.037926] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  490.043079] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  490.046827] dummy1: entered promiscuous mode
[  490.064079] dummy1: left promiscuous mode
[  490.067729] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  490.072670] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  490.081641] bond1 (unregistering): Released all slaves
[  490.160918] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  490.166396] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  490.169353] dummy1: entered promiscuous mode
[  490.169448] dummy2: entered promiscuous mode
[  490.183934] dummy1: left promiscuous mode
[  490.183964] dummy2: left promiscuous mode
[  490.187147] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  490.192682] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  490.201637] bond1 (unregistering): Released all slaves
[  490.273095] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  490.277225] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  490.290931] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  490.297756] bond1: (slave dummy1): Removing an active aggregator
[  490.297801] bond1: (slave dummy1): Releasing backup interface
[  490.326816] bond1 (unregistering): Released all slaves
[  490.363153] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  490.377288] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  490.382996] bond1: (slave dummy1): Removing an active aggregator
[  490.383052] bond1: (slave dummy1): Releasing backup interface
[  490.418016] bond1 (unregistering): Released all slaves