[  537.989160] bond1: (slave dummy1): making interface the new active one
[  537.989235] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.000669] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.012504] dummy1: entered promiscuous mode
[  538.060782] dummy1: left promiscuous mode
[  538.071331] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.080994] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.090936] bond1 (unregistering): Released all slaves
[  538.282086] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.291778] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.302321] dummy1: entered promiscuous mode
[  538.302371] dummy2: entered promiscuous mode
[  538.352576] dummy1: left promiscuous mode
[  538.352629] dummy2: left promiscuous mode
[  538.361695] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.374967] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.383860] bond1 (unregistering): Released all slaves
[  538.573344] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.584157] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.622520] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.641403] bond1: (slave dummy1): Removing an active aggregator
[  538.641495] bond1: (slave dummy1): Releasing backup interface
[  538.699828] bond1 (unregistering): Released all slaves
[  538.778742] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.816721] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.835577] bond1: (slave dummy1): Removing an active aggregator
[  538.835679] bond1: (slave dummy1): Releasing backup interface
[  538.886062] bond1 (unregistering): Released all slaves