[  539.894435] bond1: (slave dummy1): making interface the new active one
[  539.894597] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.910818] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.925166] dummy1: entered promiscuous mode
[  539.988010] dummy1: left promiscuous mode
[  540.000886] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.018000] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.027883] bond1 (unregistering): Released all slaves
[  540.234486] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.247592] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.262500] dummy1: entered promiscuous mode
[  540.262624] dummy2: entered promiscuous mode
[  540.322965] dummy1: left promiscuous mode
[  540.323073] dummy2: left promiscuous mode
[  540.335336] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.342998] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.359863] bond1 (unregistering): Released all slaves
[  540.562396] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.575288] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.625283] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.649501] bond1: (slave dummy1): Removing an active aggregator
[  540.649615] bond1: (slave dummy1): Releasing backup interface
[  540.714083] bond1 (unregistering): Released all slaves
[  540.811954] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.868180] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.894442] bond1: (slave dummy1): Removing an active aggregator
[  540.894558] bond1: (slave dummy1): Releasing backup interface
[  540.967968] bond1 (unregistering): Released all slaves