[  538.854662] bond1: (slave dummy1): making interface the new active one
[  538.854774] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.868749] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.883061] dummy1: entered promiscuous mode
[  538.947888] dummy1: left promiscuous mode
[  538.960936] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.973640] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.983551] bond1 (unregistering): Released all slaves
[  539.245136] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.263606] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.280792] dummy1: entered promiscuous mode
[  539.280913] dummy2: entered promiscuous mode
[  539.327402] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.340125] dummy1: left promiscuous mode
[  539.340208] dummy2: left promiscuous mode
[  539.350885] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  539.350989] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.351087] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.364555] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  539.364724] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.381447] bond1 (unregistering): Released all slaves
[  539.569971] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.580616] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.623728] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.642392] bond1: (slave dummy1): Removing an active aggregator
[  539.642477] bond1: (slave dummy1): Releasing backup interface
[  539.716498] bond1 (unregistering): Released all slaves
[  539.797429] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.840920] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.861558] bond1: (slave dummy1): Removing an active aggregator
[  539.861685] bond1: (slave dummy1): Releasing backup interface
[  539.921220] bond1 (unregistering): Released all slaves