[  518.869485] bond1: (slave dummy1): making interface the new active one
[  518.869612] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.881466] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.896364] dummy1: entered promiscuous mode
[  518.959686] dummy1: left promiscuous mode
[  518.971553] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.985144] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.999097] bond1 (unregistering): Released all slaves
[  519.199860] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.215720] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.228800] dummy1: entered promiscuous mode
[  519.228863] dummy2: entered promiscuous mode
[  519.285989] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.288065] dummy1: left promiscuous mode
[  519.288110] dummy2: left promiscuous mode
[  519.299417] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  519.299509] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.299604] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.305201] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  519.305347] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.321123] bond1 (unregistering): Released all slaves
[  519.521701] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.532325] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.578068] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.601438] bond1: (slave dummy1): Removing an active aggregator
[  519.601525] bond1: (slave dummy1): Releasing backup interface
[  519.669279] bond1 (unregistering): Released all slaves
[  519.767064] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.819999] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.843195] bond1: (slave dummy1): Removing an active aggregator
[  519.843301] bond1: (slave dummy1): Releasing backup interface
[  519.914717] bond1 (unregistering): Released all slaves