[  518.758833] bond1: (slave dummy1): making interface the new active one
[  518.758970] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.770022] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.781865] dummy1: entered promiscuous mode
[  518.832204] dummy1: left promiscuous mode
[  518.842299] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.856337] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.866258] bond1 (unregistering): Released all slaves
[  519.061960] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.071712] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.082986] dummy1: entered promiscuous mode
[  519.083088] dummy2: entered promiscuous mode
[  519.133345] dummy1: left promiscuous mode
[  519.133409] dummy2: left promiscuous mode
[  519.143507] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.158333] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.168251] bond1 (unregistering): Released all slaves
[  519.344602] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.354750] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.396305] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.414132] bond1: (slave dummy1): Removing an active aggregator
[  519.414220] bond1: (slave dummy1): Releasing backup interface
[  519.470861] bond1 (unregistering): Released all slaves
[  519.546351] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.590136] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.610387] bond1: (slave dummy1): Removing an active aggregator
[  519.610486] bond1: (slave dummy1): Releasing backup interface
[  519.673760] bond1 (unregistering): Released all slaves