[  555.293299] bond1: (slave dummy1): making interface the new active one
[  555.293379] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  555.307557] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.321251] dummy1: entered promiscuous mode
[  555.379630] dummy1: left promiscuous mode
[  555.392363] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.402622] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.408560] bond1 (unregistering): Released all slaves
[  555.623553] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.639518] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.654043] dummy1: entered promiscuous mode
[  555.654115] dummy2: entered promiscuous mode
[  555.712515] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.713262] dummy1: left promiscuous mode
[  555.713314] dummy2: left promiscuous mode
[  555.727710] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  555.727782] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.727861] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.738625] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  555.738735] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.744549] bond1 (unregistering): Released all slaves
[  555.935073] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.949230] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.994973] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.020236] bond1: (slave dummy1): Removing an active aggregator
[  556.020325] bond1: (slave dummy1): Releasing backup interface
[  556.096056] bond1 (unregistering): Released all slaves
[  556.202999] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.261683] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.287958] bond1: (slave dummy1): Removing an active aggregator
[  556.288062] bond1: (slave dummy1): Releasing backup interface
[  556.370245] bond1 (unregistering): Released all slaves