[  537.744526] bond1: (slave dummy1): making interface the new active one
[  537.744645] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.753970] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.764132] dummy1: entered promiscuous mode
[  537.806397] dummy1: left promiscuous mode
[  537.815111] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.820873] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.828811] bond1 (unregistering): Released all slaves
[  538.003283] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.012495] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.022692] dummy1: entered promiscuous mode
[  538.022792] dummy2: entered promiscuous mode
[  538.069339] dummy1: left promiscuous mode
[  538.069391] dummy2: left promiscuous mode
[  538.078895] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.087869] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.095815] bond1 (unregistering): Released all slaves
[  538.252004] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.262055] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.300724] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.320138] bond1: (slave dummy1): Removing an active aggregator
[  538.320215] bond1: (slave dummy1): Releasing backup interface
[  538.383017] bond1 (unregistering): Released all slaves
[  538.455525] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.496963] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.512128] bond1: (slave dummy1): Removing an active aggregator
[  538.512240] bond1: (slave dummy1): Releasing backup interface
[  538.566921] bond1 (unregistering): Released all slaves