[  514.984274] bond1: (slave dummy1): making interface the new active one
[  514.984403] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  514.994629] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.005246] dummy1: entered promiscuous mode
[  515.055417] dummy1: left promiscuous mode
[  515.067435] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.090203] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.100134] bond1 (unregistering): Released all slaves
[  515.318048] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.330117] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.342714] dummy1: entered promiscuous mode
[  515.342799] dummy2: entered promiscuous mode
[  515.402350] dummy1: left promiscuous mode
[  515.402407] dummy2: left promiscuous mode
[  515.414857] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.434196] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.444123] bond1 (unregistering): Released all slaves
[  515.630902] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.641167] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.684220] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.707341] bond1: (slave dummy1): Removing an active aggregator
[  515.707445] bond1: (slave dummy1): Releasing backup interface
[  515.774205] bond1 (unregistering): Released all slaves
[  515.869294] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.916520] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.937073] bond1: (slave dummy1): Removing an active aggregator
[  515.937195] bond1: (slave dummy1): Releasing backup interface
[  516.007395] bond1 (unregistering): Released all slaves