[  536.754821] bond1: (slave dummy1): making interface the new active one
[  536.754902] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.764092] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.776211] dummy1: entered promiscuous mode
[  536.824308] dummy1: left promiscuous mode
[  536.833513] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.843433] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.853352] bond1 (unregistering): Released all slaves
[  537.013387] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.021441] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.031329] dummy1: entered promiscuous mode
[  537.031383] dummy2: entered promiscuous mode
[  537.073268] dummy1: left promiscuous mode
[  537.073321] dummy2: left promiscuous mode
[  537.082323] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.096420] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.113359] bond1 (unregistering): Released all slaves
[  537.251895] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.262736] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.294707] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.310263] bond1: (slave dummy1): Removing an active aggregator
[  537.310367] bond1: (slave dummy1): Releasing backup interface
[  537.368287] bond1 (unregistering): Released all slaves
[  537.435464] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.470179] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.487755] bond1: (slave dummy1): Removing an active aggregator
[  537.487830] bond1: (slave dummy1): Releasing backup interface
[  537.539997] bond1 (unregistering): Released all slaves