[  538.822088] bond1: (slave dummy1): making interface the new active one
[  538.822209] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.833854] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.843635] dummy1: entered promiscuous mode
[  538.888829] dummy1: left promiscuous mode
[  538.897353] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.907237] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.917185] bond1 (unregistering): Released all slaves
[  539.088276] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.097466] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.107553] dummy1: entered promiscuous mode
[  539.107646] dummy2: entered promiscuous mode
[  539.149249] dummy1: left promiscuous mode
[  539.149329] dummy2: left promiscuous mode
[  539.156869] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.165257] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.175180] bond1 (unregistering): Released all slaves
[  539.326590] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.338462] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.377309] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.395915] bond1: (slave dummy1): Removing an active aggregator
[  539.396001] bond1: (slave dummy1): Releasing backup interface
[  539.454521] bond1 (unregistering): Released all slaves
[  539.522255] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.559445] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.574895] bond1: (slave dummy1): Removing an active aggregator
[  539.575016] bond1: (slave dummy1): Releasing backup interface
[  539.630338] bond1 (unregistering): Released all slaves