[  518.460406] bond1: (slave dummy1): making interface the new active one
[  518.460504] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.470547] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.481028] dummy1: entered promiscuous mode
[  518.533194] dummy1: left promiscuous mode
[  518.544063] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.553370] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.561338] bond1 (unregistering): Released all slaves
[  518.757296] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.768349] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.777820] dummy1: entered promiscuous mode
[  518.777871] dummy2: entered promiscuous mode
[  518.830285] dummy1: left promiscuous mode
[  518.830344] dummy2: left promiscuous mode
[  518.840321] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.851355] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.857298] bond1 (unregistering): Released all slaves
[  519.058076] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.068935] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.114903] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.135528] bond1: (slave dummy1): Removing an active aggregator
[  519.135635] bond1: (slave dummy1): Releasing backup interface
[  519.213268] bond1 (unregistering): Released all slaves
[  519.303653] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.353768] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.374161] bond1: (slave dummy1): Removing an active aggregator
[  519.374272] bond1: (slave dummy1): Releasing backup interface
[  519.444089] bond1 (unregistering): Released all slaves