[  532.207608] bond1: (slave dummy1): making interface the new active one
[  532.207754] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  532.224914] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.245738] dummy1: entered promiscuous mode
[  532.329933] dummy1: left promiscuous mode
[  532.351899] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.373897] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.383817] bond1 (unregistering): Released all slaves
[  532.647068] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.666201] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.687057] dummy1: entered promiscuous mode
[  532.687127] dummy2: entered promiscuous mode
[  532.738708] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.768480] dummy1: left promiscuous mode
[  532.768545] dummy2: left promiscuous mode
[  532.786281] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.786357] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.786427] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.794953] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.795087] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.804782] bond1 (unregistering): Released all slaves
[  533.065855] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.083987] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.142625] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.173611] bond1: (slave dummy1): Removing an active aggregator
[  533.173717] bond1: (slave dummy1): Releasing backup interface
[  533.258226] bond1 (unregistering): Released all slaves
[  533.364006] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.424878] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.453443] bond1: (slave dummy1): Removing an active aggregator
[  533.453535] bond1: (slave dummy1): Releasing backup interface
[  533.527015] bond1 (unregistering): Released all slaves