[  525.400168] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.410074] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.420465] br0: port 1(veth0) entered blocking state
[  525.420542] br0: port 1(veth0) entered disabled state
[  525.420593] veth0: entered allmulticast mode
[  525.420678] veth0: entered promiscuous mode
[  525.431312] br0: port 2(veth1) entered blocking state
[  525.431413] br0: port 2(veth1) entered disabled state
[  525.431473] veth1: entered allmulticast mode
[  525.431568] veth1: entered promiscuous mode
[  526.391233] br0: port 1(veth0) entered blocking state
[  526.391316] br0: port 1(veth0) entered forwarding state
[  526.391377] br0: port 2(veth1) entered blocking state
[  526.391419] br0: port 2(veth1) entered forwarding state
[  528.439183] bond0: (slave veth0): link status definitely up
[  528.439286] bond0: (slave veth1): link status definitely up
[  528.439327] bond0: (slave veth0): making interface the new active one
[  528.439402] bond0: active interface up!
[  528.557652] veth1: left allmulticast mode
[  528.557718] veth1: left promiscuous mode
[  528.557776] br0: port 2(veth1) entered disabled state
[  528.557918] veth0: left allmulticast mode
[  528.557954] veth0: left promiscuous mode
[  528.557995] br0: port 1(veth0) entered disabled state
[  528.577418] bond0: (slave veth1): Releasing backup interface
[  528.584491] bond0: (slave veth0): Releasing backup interface
[  528.621413] bond0 (unregistering): Released all slaves