[  534.550070] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.559074] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.567526] br0: port 1(veth0) entered blocking state
[  534.567581] br0: port 1(veth0) entered disabled state
[  534.567623] veth0: entered allmulticast mode
[  534.567697] veth0: entered promiscuous mode
[  534.575810] br0: port 2(veth1) entered blocking state
[  534.575868] br0: port 2(veth1) entered disabled state
[  534.575911] veth1: entered allmulticast mode
[  534.575983] veth1: entered promiscuous mode
[  534.625003] br0: port 1(veth0) entered blocking state
[  534.625095] br0: port 1(veth0) entered forwarding state
[  534.625160] br0: port 2(veth1) entered blocking state
[  534.625200] br0: port 2(veth1) entered forwarding state
[  536.567974] bond0: (slave veth1): link status definitely up
[  536.568087] bond0: (slave veth1): making interface the new active one
[  536.568211] bond0: active interface up!
[  536.590108] veth1: left allmulticast mode
[  536.590198] veth1: left promiscuous mode
[  536.590261] br0: port 2(veth1) entered disabled state
[  536.590383] veth0: left allmulticast mode
[  536.590437] veth0: left promiscuous mode
[  536.590495] br0: port 1(veth0) entered disabled state
[  536.610235] bond0: (slave veth1): Releasing backup interface
[  536.627209] bond0: (slave veth0): Releasing backup interface