[  523.250322] bond1: (slave dummy1): making interface the new active one
[  523.250431] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.263582] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.278310] dummy1: entered promiscuous mode
[  523.337531] dummy1: left promiscuous mode
[  523.349530] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.368670] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.378595] bond1 (unregistering): Released all slaves
[  523.606336] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  523.619192] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.631426] dummy1: entered promiscuous mode
[  523.631507] dummy2: entered promiscuous mode
[  523.688453] dummy1: left promiscuous mode
[  523.688522] dummy2: left promiscuous mode
[  523.699818] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.716760] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.726611] bond1 (unregistering): Released all slaves
[  523.909168] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  523.918582] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.965761] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.989761] bond1: (slave dummy1): Removing an active aggregator
[  523.989841] bond1: (slave dummy1): Releasing backup interface
[  524.062825] bond1 (unregistering): Released all slaves
[  524.151746] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.196147] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.218702] bond1: (slave dummy1): Removing an active aggregator
[  524.218783] bond1: (slave dummy1): Releasing backup interface
[  524.291271] bond1 (unregistering): Released all slaves