[  518.779037] bond1: (slave dummy1): making interface the new active one
[  518.779141] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.792621] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.808938] dummy1: entered promiscuous mode
[  518.866704] dummy1: left promiscuous mode
[  518.879948] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.899600] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.909578] bond1 (unregistering): Released all slaves
[  519.117044] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.129169] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.142487] dummy1: entered promiscuous mode
[  519.142552] dummy2: entered promiscuous mode
[  519.199551] dummy1: left promiscuous mode
[  519.199640] dummy2: left promiscuous mode
[  519.213988] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.230560] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.240501] bond1 (unregistering): Released all slaves
[  519.433663] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.446522] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.493205] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.516673] bond1: (slave dummy1): Removing an active aggregator
[  519.516779] bond1: (slave dummy1): Releasing backup interface
[  519.604450] bond1 (unregistering): Released all slaves
[  519.691761] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.741841] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.765066] bond1: (slave dummy1): Removing an active aggregator
[  519.765156] bond1: (slave dummy1): Releasing backup interface
[  519.837138] bond1 (unregistering): Released all slaves