[  537.842545] bond1: (slave dummy1): making interface the new active one
[  537.842682] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.854400] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.867967] dummy1: entered promiscuous mode
[  537.922202] dummy1: left promiscuous mode
[  537.932955] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.942046] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.951956] bond1 (unregistering): Released all slaves
[  538.139163] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.151927] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.164409] dummy1: entered promiscuous mode
[  538.164472] dummy2: entered promiscuous mode
[  538.218308] dummy1: left promiscuous mode
[  538.218413] dummy2: left promiscuous mode
[  538.228496] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.239040] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.248946] bond1 (unregistering): Released all slaves
[  538.429886] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.445782] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.487650] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.507344] bond1: (slave dummy1): Removing an active aggregator
[  538.507446] bond1: (slave dummy1): Releasing backup interface
[  538.576898] bond1 (unregistering): Released all slaves
[  538.662136] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.709004] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.731829] bond1: (slave dummy1): Removing an active aggregator
[  538.731924] bond1: (slave dummy1): Releasing backup interface
[  538.798089] bond1 (unregistering): Released all slaves