[  516.763023] bond1: (slave dummy1): making interface the new active one
[  516.763106] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.775960] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.788548] dummy1: entered promiscuous mode
[  516.841188] dummy1: left promiscuous mode
[  516.850969] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.856251] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.864222] bond1 (unregistering): Released all slaves
[  517.041031] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.049840] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.060653] dummy1: entered promiscuous mode
[  517.060707] dummy2: entered promiscuous mode
[  517.105686] dummy1: left promiscuous mode
[  517.105763] dummy2: left promiscuous mode
[  517.114325] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.129225] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.139144] bond1 (unregistering): Released all slaves
[  517.313379] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.326755] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.367578] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.387457] bond1: (slave dummy1): Removing an active aggregator
[  517.387556] bond1: (slave dummy1): Releasing backup interface
[  517.455941] bond1 (unregistering): Released all slaves
[  517.539602] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.589153] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.612792] bond1: (slave dummy1): Removing an active aggregator
[  517.612924] bond1: (slave dummy1): Releasing backup interface
[  517.667911] bond1 (unregistering): Released all slaves