[  538.249254] bond1: (slave dummy1): making interface the new active one
[  538.249332] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.259425] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.272437] dummy1: entered promiscuous mode
[  538.324574] dummy1: left promiscuous mode
[  538.334981] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.351303] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.361208] bond1 (unregistering): Released all slaves
[  538.547563] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.557568] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.569632] dummy1: entered promiscuous mode
[  538.569725] dummy2: entered promiscuous mode
[  538.615306] dummy1: left promiscuous mode
[  538.615379] dummy2: left promiscuous mode
[  538.625794] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.634274] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.644192] bond1 (unregistering): Released all slaves
[  538.815124] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.825660] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.865553] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.884806] bond1: (slave dummy1): Removing an active aggregator
[  538.884909] bond1: (slave dummy1): Releasing backup interface
[  538.956821] bond1 (unregistering): Released all slaves
[  539.033570] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.075703] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.096327] bond1: (slave dummy1): Removing an active aggregator
[  539.096408] bond1: (slave dummy1): Releasing backup interface
[  539.153509] bond1 (unregistering): Released all slaves