[  536.807734] bond1: (slave dummy1): making interface the new active one
[  536.807836] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.816036] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.825348] dummy1: entered promiscuous mode
[  536.866391] dummy1: left promiscuous mode
[  536.874477] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.891890] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.901823] bond1 (unregistering): Released all slaves
[  537.069455] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.077667] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.087626] dummy1: entered promiscuous mode
[  537.087700] dummy2: entered promiscuous mode
[  537.126660] dummy1: left promiscuous mode
[  537.126709] dummy2: left promiscuous mode
[  537.133675] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.141867] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.151817] bond1 (unregistering): Released all slaves
[  537.299877] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.308659] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.344100] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.360465] bond1: (slave dummy1): Removing an active aggregator
[  537.360534] bond1: (slave dummy1): Releasing backup interface
[  537.407078] bond1 (unregistering): Released all slaves
[  537.476682] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.511178] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.527194] bond1: (slave dummy1): Removing an active aggregator
[  537.527300] bond1: (slave dummy1): Releasing backup interface
[  537.571890] bond1 (unregistering): Released all slaves