[  527.966224] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.982352] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.997628] br0: port 1(veth0) entered blocking state
[  527.997679] br0: port 1(veth0) entered disabled state
[  527.997725] veth0: entered allmulticast mode
[  527.997803] veth0: entered promiscuous mode
[  528.014202] br0: port 2(veth1) entered blocking state
[  528.014264] br0: port 2(veth1) entered disabled state
[  528.014309] veth1: entered allmulticast mode
[  528.014384] veth1: entered promiscuous mode
[  528.953899] br0: port 1(veth0) entered blocking state
[  528.954038] br0: port 1(veth0) entered forwarding state
[  528.954130] br0: port 2(veth1) entered blocking state
[  528.954191] br0: port 2(veth1) entered forwarding state
[  531.001857] bond0: (slave veth0): link status definitely up
[  531.001981] bond0: (slave veth1): link status definitely up
[  531.002027] bond0: (slave veth0): making interface the new active one
[  531.002100] bond0: active interface up!
[  531.129127] veth1: left allmulticast mode
[  531.129190] veth1: left promiscuous mode
[  531.129248] br0: port 2(veth1) entered disabled state
[  531.129356] veth0: left allmulticast mode
[  531.129398] veth0: left promiscuous mode
[  531.129443] br0: port 1(veth0) entered disabled state
[  531.154104] bond0: (slave veth1): Releasing backup interface
[  531.162079] bond0: (slave veth0): Releasing backup interface
[  531.202002] bond0 (unregistering): Released all slaves