[  538.077531] bond1: (slave dummy1): making interface the new active one
[  538.077634] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.091935] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.104139] dummy1: entered promiscuous mode
[  538.165738] dummy1: left promiscuous mode
[  538.179740] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.190615] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.200558] bond1 (unregistering): Released all slaves
[  538.407381] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.419453] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.432309] dummy1: entered promiscuous mode
[  538.432372] dummy2: entered promiscuous mode
[  538.487136] dummy1: left promiscuous mode
[  538.487189] dummy2: left promiscuous mode
[  538.500310] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.518683] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.528574] bond1 (unregistering): Released all slaves
[  538.741477] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.753453] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.801744] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.825474] bond1: (slave dummy1): Removing an active aggregator
[  538.825573] bond1: (slave dummy1): Releasing backup interface
[  538.902611] bond1 (unregistering): Released all slaves
[  538.987006] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.035356] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.058678] bond1: (slave dummy1): Removing an active aggregator
[  539.058773] bond1: (slave dummy1): Releasing backup interface
[  539.120033] bond1 (unregistering): Released all slaves