[  518.891820] bond1: (slave dummy1): making interface the new active one
[  518.891926] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.902934] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.914471] dummy1: entered promiscuous mode
[  518.958933] dummy1: left promiscuous mode
[  518.968170] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.978146] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.991100] bond1 (unregistering): Released all slaves
[  519.162017] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.171955] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.183164] dummy1: entered promiscuous mode
[  519.183224] dummy2: entered promiscuous mode
[  519.226375] dummy1: left promiscuous mode
[  519.226452] dummy2: left promiscuous mode
[  519.234394] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.244134] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.250102] bond1 (unregistering): Released all slaves
[  519.413929] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.424604] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.461848] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.478585] bond1: (slave dummy1): Removing an active aggregator
[  519.478672] bond1: (slave dummy1): Releasing backup interface
[  519.547334] bond1 (unregistering): Released all slaves
[  519.623337] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.661155] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.678423] bond1: (slave dummy1): Removing an active aggregator
[  519.678528] bond1: (slave dummy1): Releasing backup interface
[  519.741604] bond1 (unregistering): Released all slaves