[  694.985860] 8021q: adding VLAN 0 to HW filter on device bond0
[  694.988597] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  694.991344] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  694.993993] br0: port 1(veth0) entered blocking state
[  694.994063] br0: port 1(veth0) entered disabled state
[  694.994133] veth0: entered allmulticast mode
[  694.994220] veth0: entered promiscuous mode
[  694.996899] br0: port 2(veth1) entered blocking state
[  694.996939] br0: port 2(veth1) entered disabled state
[  694.996978] veth1: entered allmulticast mode
[  694.997023] veth1: entered promiscuous mode
[  695.142323] br0: port 1(veth0) entered blocking state
[  695.142389] br0: port 1(veth0) entered forwarding state
[  695.142441] br0: port 2(veth1) entered blocking state
[  695.142481] br0: port 2(veth1) entered forwarding state
[  697.014321] bond0: (slave veth1): link status definitely up
[  697.014378] bond0: (slave veth1): making interface the new active one
[  697.014424] bond0: active interface up!
[  697.099214] veth1: left allmulticast mode
[  697.099257] veth1: left promiscuous mode
[  697.099338] br0: port 2(veth1) entered disabled state
[  697.099414] veth0: left allmulticast mode
[  697.099468] veth0: left promiscuous mode
[  697.099500] br0: port 1(veth0) entered disabled state
[  697.110560] bond0: (slave veth1): Releasing backup interface
[  697.117411] bond0: (slave veth0): Releasing backup interface