[  530.558082] bond1: (slave dummy1): making interface the new active one
[  530.558167] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.574174] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.589400] dummy1: entered promiscuous mode
[  530.657225] dummy1: left promiscuous mode
[  530.672914] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.684347] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.694294] bond1 (unregistering): Released all slaves
[  530.927983] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.945975] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.964528] dummy1: entered promiscuous mode
[  530.964606] dummy2: entered promiscuous mode
[  531.014216] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.046948] dummy1: left promiscuous mode
[  531.047008] dummy2: left promiscuous mode
[  531.066282] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.066358] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.066430] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.075438] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.075570] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.081285] bond1 (unregistering): Released all slaves
[  531.322271] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.342485] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.402679] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.433433] bond1: (slave dummy1): Removing an active aggregator
[  531.433535] bond1: (slave dummy1): Releasing backup interface
[  531.533874] bond1 (unregistering): Released all slaves
[  531.651582] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.713622] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.745442] bond1: (slave dummy1): Removing an active aggregator
[  531.745535] bond1: (slave dummy1): Releasing backup interface
[  531.840978] bond1 (unregistering): Released all slaves