[  538.759801] bond1: (slave dummy1): making interface the new active one
[  538.759877] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.768686] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.778665] dummy1: entered promiscuous mode
[  538.823683] dummy1: left promiscuous mode
[  538.833010] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.845552] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.864481] bond1 (unregistering): Released all slaves
[  539.036203] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.047475] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.059259] dummy1: entered promiscuous mode
[  539.059331] dummy2: entered promiscuous mode
[  539.110859] dummy1: left promiscuous mode
[  539.110955] dummy2: left promiscuous mode
[  539.121876] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.128528] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.136461] bond1 (unregistering): Released all slaves
[  539.318014] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.328655] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.372379] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.393115] bond1: (slave dummy1): Removing an active aggregator
[  539.393216] bond1: (slave dummy1): Releasing backup interface
[  539.453584] bond1 (unregistering): Released all slaves
[  539.544993] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.589893] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.615389] bond1: (slave dummy1): Removing an active aggregator
[  539.615511] bond1: (slave dummy1): Releasing backup interface
[  539.684813] bond1 (unregistering): Released all slaves