[  527.078480] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.089096] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.100182] br0: port 1(veth0) entered blocking state
[  527.100262] br0: port 1(veth0) entered disabled state
[  527.100318] veth0: entered allmulticast mode
[  527.100410] veth0: entered promiscuous mode
[  527.112086] br0: port 2(veth1) entered blocking state
[  527.112162] br0: port 2(veth1) entered disabled state
[  527.112216] veth1: entered allmulticast mode
[  527.112313] veth1: entered promiscuous mode
[  528.061091] br0: port 1(veth0) entered blocking state
[  528.061163] br0: port 1(veth0) entered forwarding state
[  528.061237] br0: port 2(veth1) entered blocking state
[  528.061276] br0: port 2(veth1) entered forwarding state
[  529.148108] bond0: (slave veth1): link status definitely up
[  529.148209] bond0: (slave veth1): making interface the new active one
[  529.148292] bond0: active interface up!
[  529.273659] veth1: left allmulticast mode
[  529.273722] veth1: left promiscuous mode
[  529.273782] br0: port 2(veth1) entered disabled state
[  529.273951] veth0: left allmulticast mode
[  529.273997] veth0: left promiscuous mode
[  529.274034] br0: port 1(veth0) entered disabled state
[  529.298390] bond0: (slave veth1): Releasing backup interface
[  529.312333] bond0: (slave veth0): Releasing backup interface
[  529.342379] bond0 (unregistering): Released all slaves