[  528.902467] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.913865] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.924107] br0: port 1(veth0) entered blocking state
[  528.924156] br0: port 1(veth0) entered disabled state
[  528.924197] veth0: entered allmulticast mode
[  528.924267] veth0: entered promiscuous mode
[  528.935948] br0: port 2(veth1) entered blocking state
[  528.936003] br0: port 2(veth1) entered disabled state
[  528.936042] veth1: entered allmulticast mode
[  528.936127] veth1: entered promiscuous mode
[  529.912456] br0: port 1(veth0) entered blocking state
[  529.912577] br0: port 1(veth0) entered forwarding state
[  529.912655] br0: port 2(veth1) entered blocking state
[  529.912704] br0: port 2(veth1) entered forwarding state
[  531.960487] bond0: (slave veth0): link status definitely up
[  531.960615] bond0: (slave veth1): link status definitely up
[  531.960658] bond0: (slave veth0): making interface the new active one
[  531.960738] bond0: active interface up!
[  532.023819] veth1: left allmulticast mode
[  532.023874] veth1: left promiscuous mode
[  532.023921] br0: port 2(veth1) entered disabled state
[  532.024011] veth0: left allmulticast mode
[  532.024048] veth0: left promiscuous mode
[  532.024094] br0: port 1(veth0) entered disabled state
[  532.042623] bond0: (slave veth1): Releasing backup interface
[  532.059635] bond0: (slave veth0): Releasing backup interface