[  537.037867] bond1: (slave dummy1): making interface the new active one
[  537.037994] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.064187] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.095421] dummy1: entered promiscuous mode
[  537.199524] dummy1: left promiscuous mode
[  537.228400] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.242115] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.252056] bond1 (unregistering): Released all slaves
[  537.707329] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.742411] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.774189] dummy1: entered promiscuous mode
[  537.774325] dummy2: entered promiscuous mode
[  537.781995] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.885865] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.906460] dummy1: left promiscuous mode
[  537.906647] dummy2: left promiscuous mode
[  537.941214] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.941348] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.941442] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.954136] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.954485] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.962012] bond1 (unregistering): Released all slaves
[  538.325530] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.356239] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.438527] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.474607] bond1: (slave dummy1): Removing an active aggregator
[  538.474704] bond1: (slave dummy1): Releasing backup interface
[  538.601802] bond1 (unregistering): Released all slaves
[  538.765161] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.846767] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.884109] bond1: (slave dummy1): Removing an active aggregator
[  538.884227] bond1: (slave dummy1): Releasing backup interface
[  538.994647] bond1 (unregistering): Released all slaves