[  537.441594] bond1: (slave dummy1): making interface the new active one
[  537.441882] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.453858] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.467351] dummy1: entered promiscuous mode
[  537.528690] dummy1: left promiscuous mode
[  537.540765] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.550535] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.560459] bond1 (unregistering): Released all slaves
[  537.782422] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.794103] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.806605] dummy1: entered promiscuous mode
[  537.806667] dummy2: entered promiscuous mode
[  537.862437] dummy1: left promiscuous mode
[  537.862500] dummy2: left promiscuous mode
[  537.874394] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.886507] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.896460] bond1 (unregistering): Released all slaves
[  538.092741] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.104085] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.146251] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.167004] bond1: (slave dummy1): Removing an active aggregator
[  538.167095] bond1: (slave dummy1): Releasing backup interface
[  538.233332] bond1 (unregistering): Released all slaves
[  538.315675] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.357311] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.379356] bond1: (slave dummy1): Removing an active aggregator
[  538.379477] bond1: (slave dummy1): Releasing backup interface
[  538.442946] bond1 (unregistering): Released all slaves