[  535.255775] bond1: (slave dummy1): making interface the new active one
[  535.255864] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  535.268911] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  535.284426] dummy1: entered promiscuous mode
[  535.347421] dummy1: left promiscuous mode
[  535.361917] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  535.380180] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  535.398126] bond1 (unregistering): Released all slaves
[  535.651910] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.666984] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  535.681639] dummy1: entered promiscuous mode
[  535.681703] dummy2: entered promiscuous mode
[  535.743056] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.748135] dummy1: left promiscuous mode
[  535.748186] dummy2: left promiscuous mode
[  535.764794] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  535.764901] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.764973] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  535.774294] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  535.774410] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  535.780150] bond1 (unregistering): Released all slaves
[  536.009591] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.025778] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.086831] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.117103] bond1: (slave dummy1): Removing an active aggregator
[  536.117206] bond1: (slave dummy1): Releasing backup interface
[  536.217685] bond1 (unregistering): Released all slaves
[  536.335531] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.398646] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.428299] bond1: (slave dummy1): Removing an active aggregator
[  536.428407] bond1: (slave dummy1): Releasing backup interface
[  536.516205] bond1 (unregistering): Released all slaves