[  538.420150] bond1: (slave dummy1): making interface the new active one
[  538.420256] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.428614] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.437523] dummy1: entered promiscuous mode
[  538.481723] dummy1: left promiscuous mode
[  538.489985] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.500133] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.510081] bond1 (unregistering): Released all slaves
[  538.672966] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.681977] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.691505] dummy1: entered promiscuous mode
[  538.691560] dummy2: entered promiscuous mode
[  538.737373] dummy1: left promiscuous mode
[  538.737429] dummy2: left promiscuous mode
[  538.747918] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.765276] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.784120] bond1 (unregistering): Released all slaves
[  538.946797] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.957117] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.995139] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.011145] bond1: (slave dummy1): Removing an active aggregator
[  539.011223] bond1: (slave dummy1): Releasing backup interface
[  539.069317] bond1 (unregistering): Released all slaves
[  539.149546] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.186189] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.202934] bond1: (slave dummy1): Removing an active aggregator
[  539.203012] bond1: (slave dummy1): Releasing backup interface
[  539.258243] bond1 (unregistering): Released all slaves