[  911.708101] 8021q: adding VLAN 0 to HW filter on device bond0
[  911.719823] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  911.732083] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  911.743693] br0: port 1(veth0) entered blocking state
[  911.743777] br0: port 1(veth0) entered disabled state
[  911.743854] veth0: entered allmulticast mode
[  911.743960] veth0: entered promiscuous mode
[  911.756676] br0: port 2(veth1) entered blocking state
[  911.756746] br0: port 2(veth1) entered disabled state
[  911.756788] veth1: entered allmulticast mode
[  911.756884] veth1: entered promiscuous mode
[  912.732939] br0: port 1(veth0) entered blocking state
[  912.733125] br0: port 1(veth0) entered forwarding state
[  912.733238] br0: port 2(veth1) entered blocking state
[  912.733313] br0: port 2(veth1) entered forwarding state
[  914.780889] bond0: (slave veth0): link status definitely up
[  914.780990] bond0: (slave veth1): link status definitely up
[  914.781039] bond0: (slave veth0): making interface the new active one
[  914.781133] bond0: active interface up!
[  914.929382] veth1: left allmulticast mode
[  914.929469] veth1: left promiscuous mode
[  914.929539] br0: port 2(veth1) entered disabled state
[  914.929670] veth0: left allmulticast mode
[  914.929743] veth0: left promiscuous mode
[  914.929796] br0: port 1(veth0) entered disabled state
[  914.949258] bond0: (slave veth1): Releasing backup interface
[  914.953114] bond0: (slave veth0): Releasing backup interface
[  914.979094] bond0 (unregistering): Released all slaves