[  556.228525] bond1: (slave dummy1): making interface the new active one
[  556.228613] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  556.243892] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  556.257388] dummy1: entered promiscuous mode
[  556.320752] dummy1: left promiscuous mode
[  556.336113] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  556.342621] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  556.352521] bond1 (unregistering): Released all slaves
[  556.583174] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.601612] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  556.616783] dummy1: entered promiscuous mode
[  556.616861] dummy2: entered promiscuous mode
[  556.674435] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.684246] dummy1: left promiscuous mode
[  556.684309] dummy2: left promiscuous mode
[  556.699017] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  556.699105] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.699188] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  556.708533] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  556.708660] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  556.714504] bond1 (unregistering): Released all slaves
[  556.910046] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.920974] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.971382] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.997767] bond1: (slave dummy1): Removing an active aggregator
[  556.997869] bond1: (slave dummy1): Releasing backup interface
[  557.064604] bond1 (unregistering): Released all slaves
[  557.166140] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  557.220000] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  557.245945] bond1: (slave dummy1): Removing an active aggregator
[  557.246044] bond1: (slave dummy1): Releasing backup interface
[  557.329301] bond1 (unregistering): Released all slaves