[  531.096025] bond1: (slave dummy1): making interface the new active one
[  531.096113] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.111860] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.128697] dummy1: entered promiscuous mode
[  531.201604] dummy1: left promiscuous mode
[  531.218347] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.237911] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.247859] bond1 (unregistering): Released all slaves
[  531.477946] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.493991] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.508574] dummy1: entered promiscuous mode
[  531.508640] dummy2: entered promiscuous mode
[  531.569730] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.577470] dummy1: left promiscuous mode
[  531.577527] dummy2: left promiscuous mode
[  531.594680] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.594768] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.594854] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.605803] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.605922] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.615787] bond1 (unregistering): Released all slaves
[  531.847172] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.862961] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.912197] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.938865] bond1: (slave dummy1): Removing an active aggregator
[  531.938960] bond1: (slave dummy1): Releasing backup interface
[  532.025810] bond1 (unregistering): Released all slaves
[  532.133412] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.190772] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.220850] bond1: (slave dummy1): Removing an active aggregator
[  532.220957] bond1: (slave dummy1): Releasing backup interface
[  532.315004] bond1 (unregistering): Released all slaves