[  537.368109] bond1: (slave dummy1): making interface the new active one
[  537.368226] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.377755] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.389535] dummy1: entered promiscuous mode
[  537.435707] dummy1: left promiscuous mode
[  537.445364] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.458198] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.468129] bond1 (unregistering): Released all slaves
[  537.665385] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.675646] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.687192] dummy1: entered promiscuous mode
[  537.687286] dummy2: entered promiscuous mode
[  537.736988] dummy1: left promiscuous mode
[  537.737058] dummy2: left promiscuous mode
[  537.746208] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.752196] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.760101] bond1 (unregistering): Released all slaves
[  537.930271] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.939965] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.982553] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.000947] bond1: (slave dummy1): Removing an active aggregator
[  538.001083] bond1: (slave dummy1): Releasing backup interface
[  538.053491] bond1 (unregistering): Released all slaves
[  538.127994] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.169087] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.185285] bond1: (slave dummy1): Removing an active aggregator
[  538.185370] bond1: (slave dummy1): Releasing backup interface
[  538.238379] bond1 (unregistering): Released all slaves