[  524.832787] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.843576] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.853676] br0: port 1(veth0) entered blocking state
[  524.853750] br0: port 1(veth0) entered disabled state
[  524.853818] veth0: entered allmulticast mode
[  524.853946] veth0: entered promiscuous mode
[  524.864807] br0: port 2(veth1) entered blocking state
[  524.864886] br0: port 2(veth1) entered disabled state
[  524.864956] veth1: entered allmulticast mode
[  524.865059] veth1: entered promiscuous mode
[  525.823028] br0: port 1(veth0) entered blocking state
[  525.823182] br0: port 1(veth0) entered forwarding state
[  525.823274] br0: port 2(veth1) entered blocking state
[  525.823351] br0: port 2(veth1) entered forwarding state
[  527.871012] bond0: (slave veth0): link status definitely up
[  527.871216] bond0: (slave veth1): link status definitely up
[  527.871296] bond0: (slave veth0): making interface the new active one
[  527.871409] bond0: active interface up!
[  527.958782] veth1: left allmulticast mode
[  527.958890] veth1: left promiscuous mode
[  527.958989] br0: port 2(veth1) entered disabled state
[  527.959093] veth0: left allmulticast mode
[  527.959139] veth0: left promiscuous mode
[  527.959191] br0: port 1(veth0) entered disabled state
[  527.980274] bond0: (slave veth1): Releasing backup interface
[  527.984200] bond0: (slave veth0): Releasing backup interface
[  528.025130] bond0 (unregistering): Released all slaves