[  686.848577] bond1: (slave dummy1): making interface the new active one
[  686.848682] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  686.858277] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  686.870764] dummy1: entered promiscuous mode
[  686.917286] dummy1: left promiscuous mode
[  686.926730] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  686.931100] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  686.939090] bond1 (unregistering): Released all slaves
[  687.138771] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.151907] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  687.165916] dummy1: entered promiscuous mode
[  687.165989] dummy2: entered promiscuous mode
[  687.219721] dummy1: left promiscuous mode
[  687.219791] dummy2: left promiscuous mode
[  687.230545] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  687.235140] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  687.243098] bond1 (unregistering): Released all slaves
[  687.428187] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.439466] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.485062] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.506342] bond1: (slave dummy1): Removing an active aggregator
[  687.506450] bond1: (slave dummy1): Releasing backup interface
[  687.564318] bond1 (unregistering): Released all slaves
[  687.646034] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.689805] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.709306] bond1: (slave dummy1): Removing an active aggregator
[  687.709411] bond1: (slave dummy1): Releasing backup interface
[  687.767073] bond1 (unregistering): Released all slaves