[  510.411240] bond1: (slave dummy1): making interface the new active one
[  510.411401] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  510.426436] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  510.437646] dummy1: entered promiscuous mode
[  510.485406] dummy1: left promiscuous mode
[  510.495993] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  510.502583] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  510.511500] bond1 (unregistering): Released all slaves
[  510.681539] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  510.693279] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  510.704793] dummy1: entered promiscuous mode
[  510.704857] dummy2: entered promiscuous mode
[  510.750356] dummy1: left promiscuous mode
[  510.750451] dummy2: left promiscuous mode
[  510.758799] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  510.768571] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  510.778498] bond1 (unregistering): Released all slaves
[  510.950763] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  510.959383] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  510.998666] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  511.014382] bond1: (slave dummy1): Removing an active aggregator
[  511.014489] bond1: (slave dummy1): Releasing backup interface
[  511.063782] bond1 (unregistering): Released all slaves
[  511.135131] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  511.172680] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  511.189311] bond1: (slave dummy1): Removing an active aggregator
[  511.189383] bond1: (slave dummy1): Releasing backup interface
[  511.244063] bond1 (unregistering): Released all slaves