[  516.029315] bond1: (slave dummy1): making interface the new active one
[  516.029434] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.040895] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.054740] dummy1: entered promiscuous mode
[  516.113004] dummy1: left promiscuous mode
[  516.124486] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.133128] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.143048] bond1 (unregistering): Released all slaves
[  516.335177] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.347554] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.359933] dummy1: entered promiscuous mode
[  516.360027] dummy2: entered promiscuous mode
[  516.412354] dummy1: left promiscuous mode
[  516.412426] dummy2: left promiscuous mode
[  516.423732] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.436116] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.451045] bond1 (unregistering): Released all slaves
[  516.615645] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.625667] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.674202] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.693810] bond1: (slave dummy1): Removing an active aggregator
[  516.693891] bond1: (slave dummy1): Releasing backup interface
[  516.765463] bond1 (unregistering): Released all slaves
[  516.854557] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.896663] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.919580] bond1: (slave dummy1): Removing an active aggregator
[  516.919708] bond1: (slave dummy1): Releasing backup interface
[  516.984215] bond1 (unregistering): Released all slaves