[  686.897213] bond1: (slave dummy1): making interface the new active one
[  686.897378] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  686.907821] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  686.921471] dummy1: entered promiscuous mode
[  686.979196] dummy1: left promiscuous mode
[  686.989404] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  686.997227] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  687.005165] bond1 (unregistering): Released all slaves
[  687.202211] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.213638] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  687.225901] dummy1: entered promiscuous mode
[  687.225978] dummy2: entered promiscuous mode
[  687.279370] dummy1: left promiscuous mode
[  687.279430] dummy2: left promiscuous mode
[  687.291096] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  687.299224] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  687.307179] bond1 (unregistering): Released all slaves
[  687.484910] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.495487] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.544137] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.565207] bond1: (slave dummy1): Removing an active aggregator
[  687.565333] bond1: (slave dummy1): Releasing backup interface
[  687.619472] bond1 (unregistering): Released all slaves
[  687.696788] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.744765] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.763838] bond1: (slave dummy1): Removing an active aggregator
[  687.763960] bond1: (slave dummy1): Releasing backup interface
[  687.820098] bond1 (unregistering): Released all slaves