[  552.627810] bond1: (slave dummy1): making interface the new active one
[  552.627909] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  552.643534] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.659431] dummy1: entered promiscuous mode
[  552.725436] dummy1: left promiscuous mode
[  552.741617] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.755590] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.761534] bond1 (unregistering): Released all slaves
[  552.984893] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  552.998299] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.011707] dummy1: entered promiscuous mode
[  553.011772] dummy2: entered promiscuous mode
[  553.077728] dummy1: left promiscuous mode
[  553.077789] dummy2: left promiscuous mode
[  553.091568] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.100583] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.109539] bond1 (unregistering): Released all slaves
[  553.302174] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.317408] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.369210] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.396801] bond1: (slave dummy1): Removing an active aggregator
[  553.396876] bond1: (slave dummy1): Releasing backup interface
[  553.472801] bond1 (unregistering): Released all slaves
[  553.572612] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.621181] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.646257] bond1: (slave dummy1): Removing an active aggregator
[  553.646351] bond1: (slave dummy1): Releasing backup interface
[  553.716438] bond1 (unregistering): Released all slaves