[  686.798050] bond1: (slave dummy1): making interface the new active one
[  686.798151] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  686.809418] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  686.821882] dummy1: entered promiscuous mode
[  686.873067] dummy1: left promiscuous mode
[  686.882336] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  686.888504] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  686.907526] bond1 (unregistering): Released all slaves
[  687.079480] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.088712] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  687.099078] dummy1: entered promiscuous mode
[  687.099218] dummy2: entered promiscuous mode
[  687.147659] dummy1: left promiscuous mode
[  687.147721] dummy2: left promiscuous mode
[  687.156509] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  687.162519] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  687.175477] bond1 (unregistering): Released all slaves
[  687.338479] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.348622] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.386733] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.404557] bond1: (slave dummy1): Removing an active aggregator
[  687.404676] bond1: (slave dummy1): Releasing backup interface
[  687.449706] bond1 (unregistering): Released all slaves
[  687.529545] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.574202] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.591400] bond1: (slave dummy1): Removing an active aggregator
[  687.591507] bond1: (slave dummy1): Releasing backup interface
[  687.648910] bond1 (unregistering): Released all slaves