[  555.429120] bond1: (slave dummy1): making interface the new active one
[  555.429203] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  555.442547] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.457570] dummy1: entered promiscuous mode
[  555.511719] dummy1: left promiscuous mode
[  555.523371] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.531582] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.537494] bond1 (unregistering): Released all slaves
[  555.744818] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.757813] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.770925] dummy1: entered promiscuous mode
[  555.770981] dummy2: entered promiscuous mode
[  555.831589] dummy1: left promiscuous mode
[  555.831648] dummy2: left promiscuous mode
[  555.846078] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.856560] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.862486] bond1 (unregistering): Released all slaves
[  556.072701] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.087468] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.138657] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.164385] bond1: (slave dummy1): Removing an active aggregator
[  556.164541] bond1: (slave dummy1): Releasing backup interface
[  556.242993] bond1 (unregistering): Released all slaves
[  556.353325] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.409343] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.434256] bond1: (slave dummy1): Removing an active aggregator
[  556.434351] bond1: (slave dummy1): Releasing backup interface
[  556.509387] bond1 (unregistering): Released all slaves