[  527.009789] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.020717] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.030489] br0: port 1(veth0) entered blocking state
[  527.030558] br0: port 1(veth0) entered disabled state
[  527.030606] veth0: entered allmulticast mode
[  527.030691] veth0: entered promiscuous mode
[  527.041350] br0: port 2(veth1) entered blocking state
[  527.041441] br0: port 2(veth1) entered disabled state
[  527.041496] veth1: entered allmulticast mode
[  527.041585] veth1: entered promiscuous mode
[  527.997232] br0: port 1(veth0) entered blocking state
[  527.997371] br0: port 1(veth0) entered forwarding state
[  527.997460] br0: port 2(veth1) entered blocking state
[  527.997515] br0: port 2(veth1) entered forwarding state
[  529.085165] bond0: (slave veth1): link status definitely up
[  529.085239] bond0: (slave veth1): making interface the new active one
[  529.085319] bond0: active interface up!
[  529.218392] veth1: left allmulticast mode
[  529.218451] veth1: left promiscuous mode
[  529.218501] br0: port 2(veth1) entered disabled state
[  529.218622] veth0: left allmulticast mode
[  529.218655] veth0: left promiscuous mode
[  529.218686] br0: port 1(veth0) entered disabled state
[  529.232810] bond0: (slave veth1): Releasing backup interface
[  529.237366] bond0: (slave veth0): Releasing backup interface
[  529.268429] bond0 (unregistering): Released all slaves