[  537.182273] bond1: (slave dummy1): making interface the new active one
[  537.182376] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.198568] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.214275] dummy1: entered promiscuous mode
[  537.277104] dummy1: left promiscuous mode
[  537.292081] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.304816] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.314738] bond1 (unregistering): Released all slaves
[  537.559120] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.574725] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.589097] dummy1: entered promiscuous mode
[  537.589166] dummy2: entered promiscuous mode
[  537.651661] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.658619] dummy1: left promiscuous mode
[  537.658683] dummy2: left promiscuous mode
[  537.674118] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.674210] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.674285] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.683876] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.684015] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.693756] bond1 (unregistering): Released all slaves
[  537.934436] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.949517] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.002832] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.032019] bond1: (slave dummy1): Removing an active aggregator
[  538.032110] bond1: (slave dummy1): Releasing backup interface
[  538.122590] bond1 (unregistering): Released all slaves
[  538.226522] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.275889] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.298370] bond1: (slave dummy1): Removing an active aggregator
[  538.298447] bond1: (slave dummy1): Releasing backup interface
[  538.380731] bond1 (unregistering): Released all slaves