[  514.830562] bond1: (slave dummy1): making interface the new active one
[  514.830644] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  514.840763] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.855268] dummy1: entered promiscuous mode
[  514.911631] dummy1: left promiscuous mode
[  514.922628] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.930301] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.938242] bond1 (unregistering): Released all slaves
[  515.140356] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.150553] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.164270] dummy1: entered promiscuous mode
[  515.164403] dummy2: entered promiscuous mode
[  515.222623] dummy1: left promiscuous mode
[  515.222742] dummy2: left promiscuous mode
[  515.235398] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.244308] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.257262] bond1 (unregistering): Released all slaves
[  515.466174] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.477675] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.527461] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.550268] bond1: (slave dummy1): Removing an active aggregator
[  515.550394] bond1: (slave dummy1): Releasing backup interface
[  515.609948] bond1 (unregistering): Released all slaves
[  515.693176] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.735231] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.754197] bond1: (slave dummy1): Removing an active aggregator
[  515.754287] bond1: (slave dummy1): Releasing backup interface
[  515.818138] bond1 (unregistering): Released all slaves