[  517.856292] bond1: (slave dummy1): making interface the new active one
[  517.856412] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.868272] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.880400] dummy1: entered promiscuous mode
[  517.930777] dummy1: left promiscuous mode
[  517.940680] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.950065] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.965962] bond1 (unregistering): Released all slaves
[  518.149398] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.159022] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.169483] dummy1: entered promiscuous mode
[  518.169549] dummy2: entered promiscuous mode
[  518.215058] dummy1: left promiscuous mode
[  518.215108] dummy2: left promiscuous mode
[  518.224524] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.239948] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.249911] bond1 (unregistering): Released all slaves
[  518.405256] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.416294] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.454020] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.472682] bond1: (slave dummy1): Removing an active aggregator
[  518.472796] bond1: (slave dummy1): Releasing backup interface
[  518.545738] bond1 (unregistering): Released all slaves
[  518.619186] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.665378] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.685826] bond1: (slave dummy1): Removing an active aggregator
[  518.685940] bond1: (slave dummy1): Releasing backup interface
[  518.752218] bond1 (unregistering): Released all slaves