[  556.231388] bond1: (slave dummy1): making interface the new active one
[  556.231482] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  556.242870] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  556.255791] dummy1: entered promiscuous mode
[  556.320629] dummy1: left promiscuous mode
[  556.332973] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  556.348573] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  556.358504] bond1 (unregistering): Released all slaves
[  556.569241] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.583532] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  556.599681] dummy1: entered promiscuous mode
[  556.599754] dummy2: entered promiscuous mode
[  556.657440] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.665095] dummy1: left promiscuous mode
[  556.665150] dummy2: left promiscuous mode
[  556.681278] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  556.681372] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.681462] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  556.691619] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  556.691775] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  556.701524] bond1 (unregistering): Released all slaves
[  556.902020] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.917135] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.968774] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.995113] bond1: (slave dummy1): Removing an active aggregator
[  556.995201] bond1: (slave dummy1): Releasing backup interface
[  557.073188] bond1 (unregistering): Released all slaves
[  557.157006] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  557.211060] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  557.237169] bond1: (slave dummy1): Removing an active aggregator
[  557.237274] bond1: (slave dummy1): Releasing backup interface
[  557.305744] bond1 (unregistering): Released all slaves