[  537.512479] bond1: (slave dummy1): making interface the new active one
[  537.512563] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.523457] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.535325] dummy1: entered promiscuous mode
[  537.588075] dummy1: left promiscuous mode
[  537.598533] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.611919] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.623854] bond1 (unregistering): Released all slaves
[  537.808984] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.820276] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.832230] dummy1: entered promiscuous mode
[  537.832284] dummy2: entered promiscuous mode
[  537.883244] dummy1: left promiscuous mode
[  537.883302] dummy2: left promiscuous mode
[  537.893271] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.906969] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.918877] bond1 (unregistering): Released all slaves
[  538.103742] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.114531] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.156934] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.176006] bond1: (slave dummy1): Removing an active aggregator
[  538.176117] bond1: (slave dummy1): Releasing backup interface
[  538.241270] bond1 (unregistering): Released all slaves
[  538.329783] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.372377] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.392134] bond1: (slave dummy1): Removing an active aggregator
[  538.392252] bond1: (slave dummy1): Releasing backup interface
[  538.446898] bond1 (unregistering): Released all slaves