[  541.943271] bond1: (slave dummy1): making interface the new active one
[  541.943427] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.955606] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.967572] dummy1: entered promiscuous mode
[  542.019219] dummy1: left promiscuous mode
[  542.028895] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  542.036904] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  542.044855] bond1 (unregistering): Released all slaves
[  542.221584] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.231943] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  542.243195] dummy1: entered promiscuous mode
[  542.243291] dummy2: entered promiscuous mode
[  542.292287] dummy1: left promiscuous mode
[  542.292346] dummy2: left promiscuous mode
[  542.303171] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  542.309932] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  542.317871] bond1 (unregistering): Released all slaves
[  542.482254] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.494741] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.539611] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.560187] bond1: (slave dummy1): Removing an active aggregator
[  542.560295] bond1: (slave dummy1): Releasing backup interface
[  542.618927] bond1 (unregistering): Released all slaves
[  542.697370] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.741016] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.760311] bond1: (slave dummy1): Removing an active aggregator
[  542.760423] bond1: (slave dummy1): Releasing backup interface
[  542.820844] bond1 (unregistering): Released all slaves