[  553.495343] bond1: (slave dummy1): making interface the new active one
[  553.495444] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  553.510866] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.526126] dummy1: entered promiscuous mode
[  553.589992] dummy1: left promiscuous mode
[  553.606231] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.617508] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.623450] bond1 (unregistering): Released all slaves
[  553.833908] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.848431] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.863904] dummy1: entered promiscuous mode
[  553.863985] dummy2: entered promiscuous mode
[  553.921371] dummy1: left promiscuous mode
[  553.921482] dummy2: left promiscuous mode
[  553.936462] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.947508] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.953466] bond1 (unregistering): Released all slaves
[  554.149411] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.163477] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.212285] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.237638] bond1: (slave dummy1): Removing an active aggregator
[  554.237738] bond1: (slave dummy1): Releasing backup interface
[  554.304729] bond1 (unregistering): Released all slaves
[  554.406434] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.454073] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.478456] bond1: (slave dummy1): Removing an active aggregator
[  554.478549] bond1: (slave dummy1): Releasing backup interface
[  554.552652] bond1 (unregistering): Released all slaves