[  536.781601] bond1: (slave dummy1): making interface the new active one
[  536.781693] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.790612] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.800888] dummy1: entered promiscuous mode
[  536.848717] dummy1: left promiscuous mode
[  536.858361] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.872593] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.882516] bond1 (unregistering): Released all slaves
[  537.056337] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.066876] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.077006] dummy1: entered promiscuous mode
[  537.077062] dummy2: entered promiscuous mode
[  537.122652] dummy1: left promiscuous mode
[  537.122709] dummy2: left promiscuous mode
[  537.132376] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.137590] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.145499] bond1 (unregistering): Released all slaves
[  537.301933] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.310860] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.351259] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.373339] bond1: (slave dummy1): Removing an active aggregator
[  537.373450] bond1: (slave dummy1): Releasing backup interface
[  537.427221] bond1 (unregistering): Released all slaves
[  537.513904] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.556993] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.579250] bond1: (slave dummy1): Removing an active aggregator
[  537.579392] bond1: (slave dummy1): Releasing backup interface
[  537.653362] bond1 (unregistering): Released all slaves