[  525.105239] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.118260] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.129830] br0: port 1(veth0) entered blocking state
[  525.129893] br0: port 1(veth0) entered disabled state
[  525.129940] veth0: entered allmulticast mode
[  525.130013] veth0: entered promiscuous mode
[  525.143958] br0: port 2(veth1) entered blocking state
[  525.144024] br0: port 2(veth1) entered disabled state
[  525.144067] veth1: entered allmulticast mode
[  525.144136] veth1: entered promiscuous mode
[  526.075788] br0: port 1(veth0) entered blocking state
[  526.075882] br0: port 1(veth0) entered forwarding state
[  526.075948] br0: port 2(veth1) entered blocking state
[  526.075986] br0: port 2(veth1) entered forwarding state
[  527.166763] bond0: (slave veth1): link status definitely up
[  527.166832] bond0: (slave veth1): making interface the new active one
[  527.166901] bond0: active interface up!
[  527.306598] veth1: left allmulticast mode
[  527.306646] veth1: left promiscuous mode
[  527.306683] br0: port 2(veth1) entered disabled state
[  527.306794] veth0: left allmulticast mode
[  527.306828] veth0: left promiscuous mode
[  527.306865] br0: port 1(veth0) entered disabled state
[  527.325941] bond0: (slave veth1): Releasing backup interface
[  527.338408] bond0: (slave veth0): Releasing backup interface