[  518.943455] bond1: (slave dummy1): making interface the new active one
[  518.943559] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.954226] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.965544] dummy1: entered promiscuous mode
[  519.017217] dummy1: left promiscuous mode
[  519.029122] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.039127] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.049031] bond1 (unregistering): Released all slaves
[  519.252675] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.264750] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.277481] dummy1: entered promiscuous mode
[  519.277602] dummy2: entered promiscuous mode
[  519.335106] dummy1: left promiscuous mode
[  519.335205] dummy2: left promiscuous mode
[  519.347105] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.358195] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.368106] bond1 (unregistering): Released all slaves
[  519.570050] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.583901] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.637275] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.661713] bond1: (slave dummy1): Removing an active aggregator
[  519.661806] bond1: (slave dummy1): Releasing backup interface
[  519.741470] bond1 (unregistering): Released all slaves
[  519.839443] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.896676] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.923061] bond1: (slave dummy1): Removing an active aggregator
[  519.923163] bond1: (slave dummy1): Releasing backup interface
[  519.990991] bond1 (unregistering): Released all slaves