[  518.433347] bond1: (slave dummy1): making interface the new active one
[  518.433495] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.445051] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.456450] dummy1: entered promiscuous mode
[  518.504550] dummy1: left promiscuous mode
[  518.514008] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.537298] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.547220] bond1 (unregistering): Released all slaves
[  518.738096] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.748820] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.759789] dummy1: entered promiscuous mode
[  518.759854] dummy2: entered promiscuous mode
[  518.814068] dummy1: left promiscuous mode
[  518.814182] dummy2: left promiscuous mode
[  518.823589] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.835254] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.849173] bond1 (unregistering): Released all slaves
[  519.022576] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.031768] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.070779] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.089028] bond1: (slave dummy1): Removing an active aggregator
[  519.089126] bond1: (slave dummy1): Releasing backup interface
[  519.141495] bond1 (unregistering): Released all slaves
[  519.217049] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.253848] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.272908] bond1: (slave dummy1): Removing an active aggregator
[  519.273021] bond1: (slave dummy1): Releasing backup interface
[  519.331148] bond1 (unregistering): Released all slaves