[  536.878989] bond1: (slave dummy1): making interface the new active one
[  536.879105] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.888405] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.900846] dummy1: entered promiscuous mode
[  536.945809] dummy1: left promiscuous mode
[  536.954294] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.961421] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.969311] bond1 (unregistering): Released all slaves
[  537.149057] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.159516] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.170746] dummy1: entered promiscuous mode
[  537.170822] dummy2: entered promiscuous mode
[  537.222278] dummy1: left promiscuous mode
[  537.222387] dummy2: left promiscuous mode
[  537.231680] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.243422] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.249295] bond1 (unregistering): Released all slaves
[  537.404031] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.414205] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.451937] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.471707] bond1: (slave dummy1): Removing an active aggregator
[  537.471818] bond1: (slave dummy1): Releasing backup interface
[  537.530532] bond1 (unregistering): Released all slaves
[  537.611923] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.647741] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.665070] bond1: (slave dummy1): Removing an active aggregator
[  537.665179] bond1: (slave dummy1): Releasing backup interface
[  537.727699] bond1 (unregistering): Released all slaves