[  524.126640] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.141788] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.157150] br0: port 1(veth0) entered blocking state
[  524.157211] br0: port 1(veth0) entered disabled state
[  524.157256] veth0: entered allmulticast mode
[  524.157338] veth0: entered promiscuous mode
[  524.170672] br0: port 2(veth1) entered blocking state
[  524.170747] br0: port 2(veth1) entered disabled state
[  524.170803] veth1: entered allmulticast mode
[  524.170883] veth1: entered promiscuous mode
[  525.114814] br0: port 1(veth0) entered blocking state
[  525.114917] br0: port 1(veth0) entered forwarding state
[  525.114984] br0: port 2(veth1) entered blocking state
[  525.115021] br0: port 2(veth1) entered forwarding state
[  527.162792] bond0: (slave veth0): link status definitely up
[  527.162890] bond0: (slave veth1): link status definitely up
[  527.162925] bond0: (slave veth0): making interface the new active one
[  527.162977] bond0: active interface up!
[  527.269738] veth1: left allmulticast mode
[  527.269788] veth1: left promiscuous mode
[  527.269831] br0: port 2(veth1) entered disabled state
[  527.269933] veth0: left allmulticast mode
[  527.269972] veth0: left promiscuous mode
[  527.270012] br0: port 1(veth0) entered disabled state
[  527.286005] bond0: (slave veth1): Releasing backup interface
[  527.294007] bond0: (slave veth0): Releasing backup interface
[  527.328036] bond0 (unregistering): Released all slaves