[  534.983055] bond1: (slave dummy1): making interface the new active one
[  534.983148] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  535.000033] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  535.017308] dummy1: entered promiscuous mode
[  535.089580] dummy1: left promiscuous mode
[  535.105904] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  535.115598] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  535.125596] bond1 (unregistering): Released all slaves
[  535.369235] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.386968] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  535.403433] dummy1: entered promiscuous mode
[  535.403512] dummy2: entered promiscuous mode
[  535.458491] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.473298] dummy1: left promiscuous mode
[  535.473363] dummy2: left promiscuous mode
[  535.491861] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  535.491963] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.492044] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  535.501656] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  535.501777] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  535.511566] bond1 (unregistering): Released all slaves
[  535.755448] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.771906] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.829845] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.859449] bond1: (slave dummy1): Removing an active aggregator
[  535.859562] bond1: (slave dummy1): Releasing backup interface
[  535.955724] bond1 (unregistering): Released all slaves
[  536.073346] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.131429] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.160647] bond1: (slave dummy1): Removing an active aggregator
[  536.160743] bond1: (slave dummy1): Releasing backup interface
[  536.249629] bond1 (unregistering): Released all slaves