[  697.673023] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.682631] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.692319] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.701956] br0: port 1(veth0) entered blocking state
[  697.702051] br0: port 1(veth0) entered disabled state
[  697.702116] veth0: entered allmulticast mode
[  697.702237] veth0: entered promiscuous mode
[  697.712008] br0: port 2(veth1) entered blocking state
[  697.712109] br0: port 2(veth1) entered disabled state
[  697.712164] veth1: entered allmulticast mode
[  697.712247] veth1: entered promiscuous mode
[  698.698628] br0: port 1(veth0) entered blocking state
[  698.698791] br0: port 1(veth0) entered forwarding state
[  698.698882] br0: port 2(veth1) entered blocking state
[  698.698936] br0: port 2(veth1) entered forwarding state
[  700.745557] bond0: (slave veth0): link status definitely up
[  700.745694] bond0: (slave veth1): link status definitely up
[  700.745750] bond0: (slave veth0): making interface the new active one
[  700.745854] bond0: active interface up!
[  700.877735] veth1: left allmulticast mode
[  700.877839] veth1: left promiscuous mode
[  700.877909] br0: port 2(veth1) entered disabled state
[  700.878060] veth0: left allmulticast mode
[  700.878120] veth0: left promiscuous mode
[  700.878189] br0: port 1(veth0) entered disabled state
[  700.894818] bond0: (slave veth1): Releasing backup interface
[  700.899715] bond0: (slave veth0): Releasing backup interface
[  700.924785] bond0 (unregistering): Released all slaves