[  536.451328] bond1: (slave dummy1): making interface the new active one
[  536.451402] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.461417] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.473344] dummy1: entered promiscuous mode
[  536.519703] dummy1: left promiscuous mode
[  536.529067] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.547351] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.557241] bond1 (unregistering): Released all slaves
[  536.727863] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.737326] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.748886] dummy1: entered promiscuous mode
[  536.748955] dummy2: entered promiscuous mode
[  536.798489] dummy1: left promiscuous mode
[  536.798545] dummy2: left promiscuous mode
[  536.808686] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.821368] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.831274] bond1 (unregistering): Released all slaves
[  537.002237] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.011539] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.054688] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.072746] bond1: (slave dummy1): Removing an active aggregator
[  537.072851] bond1: (slave dummy1): Releasing backup interface
[  537.133713] bond1 (unregistering): Released all slaves
[  537.209446] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.246243] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.264227] bond1: (slave dummy1): Removing an active aggregator
[  537.264306] bond1: (slave dummy1): Releasing backup interface
[  537.320248] bond1 (unregistering): Released all slaves