[  552.714547] bond1: (slave dummy1): making interface the new active one
[  552.714741] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  552.730406] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.747778] dummy1: entered promiscuous mode
[  552.815201] dummy1: left promiscuous mode
[  552.829692] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.854672] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.864598] bond1 (unregistering): Released all slaves
[  553.110988] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.126874] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.142389] dummy1: entered promiscuous mode
[  553.142462] dummy2: entered promiscuous mode
[  553.201402] dummy1: left promiscuous mode
[  553.201504] dummy2: left promiscuous mode
[  553.213839] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.225616] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.235515] bond1 (unregistering): Released all slaves
[  553.435776] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.446600] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.497792] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.522518] bond1: (slave dummy1): Removing an active aggregator
[  553.522599] bond1: (slave dummy1): Releasing backup interface
[  553.595961] bond1 (unregistering): Released all slaves
[  553.678496] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.723143] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.743366] bond1: (slave dummy1): Removing an active aggregator
[  553.743435] bond1: (slave dummy1): Releasing backup interface
[  553.820385] bond1 (unregistering): Released all slaves