[  525.664185] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.682122] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.699113] br0: port 1(veth0) entered blocking state
[  525.699186] br0: port 1(veth0) entered disabled state
[  525.699245] veth0: entered allmulticast mode
[  525.699336] veth0: entered promiscuous mode
[  525.717095] br0: port 2(veth1) entered blocking state
[  525.717160] br0: port 2(veth1) entered disabled state
[  525.717204] veth1: entered allmulticast mode
[  525.717274] veth1: entered promiscuous mode
[  526.651915] br0: port 1(veth0) entered blocking state
[  526.652028] br0: port 1(veth0) entered forwarding state
[  526.652094] br0: port 2(veth1) entered blocking state
[  526.652198] br0: port 2(veth1) entered forwarding state
[  528.699942] bond0: (slave veth0): link status definitely up
[  528.700036] bond0: (slave veth1): link status definitely up
[  528.700068] bond0: (slave veth0): making interface the new active one
[  528.700122] bond0: active interface up!
[  528.805301] veth1: left allmulticast mode
[  528.805347] veth1: left promiscuous mode
[  528.805386] br0: port 2(veth1) entered disabled state
[  528.805521] veth0: left allmulticast mode
[  528.805551] veth0: left promiscuous mode
[  528.805585] br0: port 1(veth0) entered disabled state
[  528.830294] bond0: (slave veth1): Releasing backup interface
[  528.838119] bond0: (slave veth0): Releasing backup interface