[  538.193908] bond1: (slave dummy1): making interface the new active one
[  538.193980] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.208099] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.219244] dummy1: entered promiscuous mode
[  538.269942] dummy1: left promiscuous mode
[  538.279001] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.293074] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.302988] bond1 (unregistering): Released all slaves
[  538.492499] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.502689] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.513622] dummy1: entered promiscuous mode
[  538.513688] dummy2: entered promiscuous mode
[  538.561684] dummy1: left promiscuous mode
[  538.561762] dummy2: left promiscuous mode
[  538.573105] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.581043] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.586936] bond1 (unregistering): Released all slaves
[  538.775219] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.786783] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.829235] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.849722] bond1: (slave dummy1): Removing an active aggregator
[  538.849821] bond1: (slave dummy1): Releasing backup interface
[  538.923979] bond1 (unregistering): Released all slaves
[  539.009802] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.052977] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.071310] bond1: (slave dummy1): Removing an active aggregator
[  539.071420] bond1: (slave dummy1): Releasing backup interface
[  539.144215] bond1 (unregistering): Released all slaves