[  689.855367] 8021q: adding VLAN 0 to HW filter on device bond0
[  689.858044] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  689.860676] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  689.863373] br0: port 1(veth0) entered blocking state
[  689.863411] br0: port 1(veth0) entered disabled state
[  689.863451] veth0: entered allmulticast mode
[  689.863502] veth0: entered promiscuous mode
[  689.866107] br0: port 2(veth1) entered blocking state
[  689.866149] br0: port 2(veth1) entered disabled state
[  689.866178] veth1: entered allmulticast mode
[  689.866225] veth1: entered promiscuous mode
[  690.338978] br0: port 1(veth0) entered blocking state
[  690.339063] br0: port 1(veth0) entered forwarding state
[  690.339153] br0: port 2(veth1) entered blocking state
[  690.339220] br0: port 2(veth1) entered forwarding state
[  691.889979] bond0: (slave veth1): link status definitely up
[  691.890036] bond0: (slave veth1): making interface the new active one
[  691.890087] bond0: active interface up!
[  691.972978] veth1: left allmulticast mode
[  691.973020] veth1: left promiscuous mode
[  691.973045] br0: port 2(veth1) entered disabled state
[  691.973127] veth0: left allmulticast mode
[  691.973152] veth0: left promiscuous mode
[  691.973172] br0: port 1(veth0) entered disabled state
[  691.985058] bond0: (slave veth1): Releasing backup interface
[  691.992040] bond0: (slave veth0): Releasing backup interface