[  514.963229] bond1: (slave dummy1): making interface the new active one
[  514.963306] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  514.973470] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.984371] dummy1: entered promiscuous mode
[  515.029507] dummy1: left promiscuous mode
[  515.038258] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.048006] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.055917] bond1 (unregistering): Released all slaves
[  515.238918] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.248751] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.259512] dummy1: entered promiscuous mode
[  515.259587] dummy2: entered promiscuous mode
[  515.308693] dummy1: left promiscuous mode
[  515.308753] dummy2: left promiscuous mode
[  515.318410] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.328964] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.338901] bond1 (unregistering): Released all slaves
[  515.497888] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.509684] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.546628] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.566543] bond1: (slave dummy1): Removing an active aggregator
[  515.566637] bond1: (slave dummy1): Releasing backup interface
[  515.630018] bond1 (unregistering): Released all slaves
[  515.709164] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.747990] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.767669] bond1: (slave dummy1): Removing an active aggregator
[  515.767778] bond1: (slave dummy1): Releasing backup interface
[  515.825748] bond1 (unregistering): Released all slaves