[  541.472267] bond1: (slave dummy1): making interface the new active one
[  541.472371] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.484235] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.497486] dummy1: entered promiscuous mode
[  541.554381] dummy1: left promiscuous mode
[  541.565010] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.574107] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.584065] bond1 (unregistering): Released all slaves
[  541.788480] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.800111] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.812442] dummy1: entered promiscuous mode
[  541.812525] dummy2: entered promiscuous mode
[  541.863825] dummy1: left promiscuous mode
[  541.863890] dummy2: left promiscuous mode
[  541.874121] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.886168] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.902065] bond1 (unregistering): Released all slaves
[  542.100414] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.111378] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.156206] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.178314] bond1: (slave dummy1): Removing an active aggregator
[  542.178442] bond1: (slave dummy1): Releasing backup interface
[  542.249761] bond1 (unregistering): Released all slaves
[  542.327674] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.369693] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.391291] bond1: (slave dummy1): Removing an active aggregator
[  542.391404] bond1: (slave dummy1): Releasing backup interface
[  542.450342] bond1 (unregistering): Released all slaves