[  523.503341] bond1: (slave dummy1): making interface the new active one
[  523.503433] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.517809] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.528914] dummy1: entered promiscuous mode
[  523.591103] dummy1: left promiscuous mode
[  523.604423] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.611770] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.623697] bond1 (unregistering): Released all slaves
[  523.814193] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  523.828755] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.840153] dummy1: entered promiscuous mode
[  523.840206] dummy2: entered promiscuous mode
[  523.902467] dummy1: left promiscuous mode
[  523.902513] dummy2: left promiscuous mode
[  523.916352] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.927754] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.937694] bond1 (unregistering): Released all slaves
[  524.135445] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.149439] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.199490] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.226579] bond1: (slave dummy1): Removing an active aggregator
[  524.226665] bond1: (slave dummy1): Releasing backup interface
[  524.314445] bond1 (unregistering): Released all slaves
[  524.405988] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.454155] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.479849] bond1: (slave dummy1): Removing an active aggregator
[  524.479969] bond1: (slave dummy1): Releasing backup interface
[  524.560026] bond1 (unregistering): Released all slaves