[  525.326957] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.343689] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.360244] br0: port 1(veth0) entered blocking state
[  525.360323] br0: port 1(veth0) entered disabled state
[  525.360379] veth0: entered allmulticast mode
[  525.360465] veth0: entered promiscuous mode
[  525.377443] br0: port 2(veth1) entered blocking state
[  525.377525] br0: port 2(veth1) entered disabled state
[  525.377588] veth1: entered allmulticast mode
[  525.377695] veth1: entered promiscuous mode
[  526.394776] br0: port 1(veth0) entered blocking state
[  526.394877] br0: port 1(veth0) entered forwarding state
[  526.394937] br0: port 2(veth1) entered blocking state
[  526.394974] br0: port 2(veth1) entered forwarding state
[  528.378717] bond0: (slave veth0): link status definitely up
[  528.378821] bond0: (slave veth1): link status definitely up
[  528.378871] bond0: (slave veth0): making interface the new active one
[  528.378962] bond0: active interface up!
[  528.512041] veth1: left allmulticast mode
[  528.512117] veth1: left promiscuous mode
[  528.512181] br0: port 2(veth1) entered disabled state
[  528.512352] veth0: left allmulticast mode
[  528.512395] veth0: left promiscuous mode
[  528.512445] br0: port 1(veth0) entered disabled state
[  528.535120] bond0: (slave veth1): Releasing backup interface
[  528.540975] bond0: (slave veth0): Releasing backup interface