[  534.915801] bond1: (slave dummy1): making interface the new active one
[  534.915892] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  534.933783] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  534.951068] dummy1: entered promiscuous mode
[  535.026705] dummy1: left promiscuous mode
[  535.043891] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  535.051911] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  535.057829] bond1 (unregistering): Released all slaves
[  535.320669] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.339125] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  535.357099] dummy1: entered promiscuous mode
[  535.357172] dummy2: entered promiscuous mode
[  535.410719] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.435207] dummy1: left promiscuous mode
[  535.435277] dummy2: left promiscuous mode
[  535.454127] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  535.454212] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.454290] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  535.476842] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  535.476971] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  535.486788] bond1 (unregistering): Released all slaves
[  535.718524] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.736167] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.795959] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.821782] bond1: (slave dummy1): Removing an active aggregator
[  535.821863] bond1: (slave dummy1): Releasing backup interface
[  535.915815] bond1 (unregistering): Released all slaves
[  536.030177] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.087251] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.113404] bond1: (slave dummy1): Removing an active aggregator
[  536.113498] bond1: (slave dummy1): Releasing backup interface
[  536.200485] bond1 (unregistering): Released all slaves