[  549.889877] bond1: (slave dummy1): making interface the new active one
[  549.890012] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  549.898061] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  549.907100] dummy1: entered promiscuous mode
[  549.943618] dummy1: left promiscuous mode
[  549.950592] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  549.960070] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  549.970009] bond1 (unregistering): Released all slaves
[  550.132605] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  550.140724] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  550.149768] dummy1: entered promiscuous mode
[  550.149842] dummy2: entered promiscuous mode
[  550.189720] dummy1: left promiscuous mode
[  550.189782] dummy2: left promiscuous mode
[  550.198132] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  550.213107] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  550.230021] bond1 (unregistering): Released all slaves
[  550.374881] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  550.383782] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  550.413136] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  550.429666] bond1: (slave dummy1): Removing an active aggregator
[  550.429739] bond1: (slave dummy1): Releasing backup interface
[  550.490018] bond1 (unregistering): Released all slaves
[  550.565299] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  550.599021] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  550.613943] bond1: (slave dummy1): Removing an active aggregator
[  550.614039] bond1: (slave dummy1): Releasing backup interface
[  550.671312] bond1 (unregistering): Released all slaves