[  525.185426] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.203055] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.218393] br0: port 1(veth0) entered blocking state
[  525.218464] br0: port 1(veth0) entered disabled state
[  525.218528] veth0: entered allmulticast mode
[  525.218611] veth0: entered promiscuous mode
[  525.236385] br0: port 2(veth1) entered blocking state
[  525.236447] br0: port 2(veth1) entered disabled state
[  525.236492] veth1: entered allmulticast mode
[  525.236564] veth1: entered promiscuous mode
[  526.201816] br0: port 1(veth0) entered blocking state
[  526.201957] br0: port 1(veth0) entered forwarding state
[  526.202033] br0: port 2(veth1) entered blocking state
[  526.202085] br0: port 2(veth1) entered forwarding state
[  528.249781] bond0: (slave veth0): link status definitely up
[  528.249934] bond0: (slave veth1): link status definitely up
[  528.249991] bond0: (slave veth0): making interface the new active one
[  528.250080] bond0: active interface up!
[  528.306278] veth1: left allmulticast mode
[  528.306339] veth1: left promiscuous mode
[  528.306389] br0: port 2(veth1) entered disabled state
[  528.306503] veth0: left allmulticast mode
[  528.306536] veth0: left promiscuous mode
[  528.306577] br0: port 1(veth0) entered disabled state
[  528.326023] bond0: (slave veth1): Releasing backup interface
[  528.329976] bond0: (slave veth0): Releasing backup interface
[  528.360938] bond0 (unregistering): Released all slaves