[  518.964836] bond1: (slave dummy1): making interface the new active one
[  518.964931] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.975657] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.988048] dummy1: entered promiscuous mode
[  519.041789] dummy1: left promiscuous mode
[  519.052680] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.064304] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.074214] bond1 (unregistering): Released all slaves
[  519.268228] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.278128] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.288876] dummy1: entered promiscuous mode
[  519.288930] dummy2: entered promiscuous mode
[  519.336866] dummy1: left promiscuous mode
[  519.336909] dummy2: left promiscuous mode
[  519.348417] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.364337] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.374259] bond1 (unregistering): Released all slaves
[  519.573936] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.585838] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.627131] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.647029] bond1: (slave dummy1): Removing an active aggregator
[  519.647129] bond1: (slave dummy1): Releasing backup interface
[  519.711772] bond1 (unregistering): Released all slaves
[  519.803988] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.849836] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.869886] bond1: (slave dummy1): Removing an active aggregator
[  519.870000] bond1: (slave dummy1): Releasing backup interface
[  519.943626] bond1 (unregistering): Released all slaves