[  518.228650] bond1: (slave dummy1): making interface the new active one
[  518.228722] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.240169] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.255109] dummy1: entered promiscuous mode
[  518.310833] dummy1: left promiscuous mode
[  518.321217] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.331198] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.341097] bond1 (unregistering): Released all slaves
[  518.527432] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.538503] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.551525] dummy1: entered promiscuous mode
[  518.551624] dummy2: entered promiscuous mode
[  518.609860] dummy1: left promiscuous mode
[  518.609959] dummy2: left promiscuous mode
[  518.620036] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.629140] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.640119] bond1 (unregistering): Released all slaves
[  518.806620] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.815993] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.854611] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.872175] bond1: (slave dummy1): Removing an active aggregator
[  518.872301] bond1: (slave dummy1): Releasing backup interface
[  518.941229] bond1 (unregistering): Released all slaves
[  519.035967] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.084460] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.108937] bond1: (slave dummy1): Removing an active aggregator
[  519.109070] bond1: (slave dummy1): Releasing backup interface
[  519.200973] bond1 (unregistering): Released all slaves