[  537.273048] bond1: (slave dummy1): making interface the new active one
[  537.273143] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.282322] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.293692] dummy1: entered promiscuous mode
[  537.339608] dummy1: left promiscuous mode
[  537.348165] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.374252] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.393150] bond1 (unregistering): Released all slaves
[  537.567841] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.576675] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.586310] dummy1: entered promiscuous mode
[  537.586366] dummy2: entered promiscuous mode
[  537.627265] dummy1: left promiscuous mode
[  537.627339] dummy2: left promiscuous mode
[  537.635421] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.648194] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.658111] bond1 (unregistering): Released all slaves
[  537.794714] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.803838] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.844541] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.862755] bond1: (slave dummy1): Removing an active aggregator
[  537.862856] bond1: (slave dummy1): Releasing backup interface
[  537.922938] bond1 (unregistering): Released all slaves
[  537.996637] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.034332] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.050009] bond1: (slave dummy1): Removing an active aggregator
[  538.050112] bond1: (slave dummy1): Releasing backup interface
[  538.122942] bond1 (unregistering): Released all slaves