[  536.391173] bond1: (slave dummy1): making interface the new active one
[  536.391281] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.409915] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.428177] dummy1: entered promiscuous mode
[  536.504000] dummy1: left promiscuous mode
[  536.522777] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.529906] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.538825] bond1 (unregistering): Released all slaves
[  536.798323] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.814425] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.828016] dummy1: entered promiscuous mode
[  536.828070] dummy2: entered promiscuous mode
[  536.883750] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.893703] dummy1: left promiscuous mode
[  536.893770] dummy2: left promiscuous mode
[  536.909066] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.909159] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.909250] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.917960] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.918097] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.927877] bond1 (unregistering): Released all slaves
[  537.159689] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.175952] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.238209] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.266987] bond1: (slave dummy1): Removing an active aggregator
[  537.267081] bond1: (slave dummy1): Releasing backup interface
[  537.340308] bond1 (unregistering): Released all slaves
[  537.441798] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.494261] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.520357] bond1: (slave dummy1): Removing an active aggregator
[  537.520439] bond1: (slave dummy1): Releasing backup interface
[  537.606410] bond1 (unregistering): Released all slaves