[  537.643919] bond1: (slave dummy1): making interface the new active one
[  537.644017] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.653709] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.665161] dummy1: entered promiscuous mode
[  537.713282] dummy1: left promiscuous mode
[  537.724168] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.736082] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.745977] bond1 (unregistering): Released all slaves
[  537.953271] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.964619] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.976519] dummy1: entered promiscuous mode
[  537.976585] dummy2: entered promiscuous mode
[  538.030010] dummy1: left promiscuous mode
[  538.030091] dummy2: left promiscuous mode
[  538.041582] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.056103] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.065986] bond1 (unregistering): Released all slaves
[  538.249598] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.258421] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.297502] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.316958] bond1: (slave dummy1): Removing an active aggregator
[  538.317045] bond1: (slave dummy1): Releasing backup interface
[  538.379602] bond1 (unregistering): Released all slaves
[  538.457116] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.495043] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.512110] bond1: (slave dummy1): Removing an active aggregator
[  538.512200] bond1: (slave dummy1): Releasing backup interface
[  538.578717] bond1 (unregistering): Released all slaves