[  552.341786] bond1: (slave dummy1): making interface the new active one
[  552.341870] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  552.355677] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.369248] dummy1: entered promiscuous mode
[  552.431565] dummy1: left promiscuous mode
[  552.443970] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.460190] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.470086] bond1 (unregistering): Released all slaves
[  552.689488] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  552.703168] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.717557] dummy1: entered promiscuous mode
[  552.717655] dummy2: entered promiscuous mode
[  552.775005] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.780766] dummy1: left promiscuous mode
[  552.780831] dummy2: left promiscuous mode
[  552.792434] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  552.792563] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.792681] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.808184] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  552.808424] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.818108] bond1 (unregistering): Released all slaves
[  552.989685] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.001024] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.041378] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.062389] bond1: (slave dummy1): Removing an active aggregator
[  553.062481] bond1: (slave dummy1): Releasing backup interface
[  553.121065] bond1 (unregistering): Released all slaves
[  553.204952] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.245538] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.263848] bond1: (slave dummy1): Removing an active aggregator
[  553.263948] bond1: (slave dummy1): Releasing backup interface
[  553.333610] bond1 (unregistering): Released all slaves