[  805.813059] 8021q: adding VLAN 0 to HW filter on device bond0
[  805.817178] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  805.821462] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  805.825649] br0: port 1(veth0) entered blocking state
[  805.825685] br0: port 1(veth0) entered disabled state
[  805.825721] veth0: entered allmulticast mode
[  805.825781] veth0: entered promiscuous mode
[  805.830169] br0: port 2(veth1) entered blocking state
[  805.830238] br0: port 2(veth1) entered disabled state
[  805.830312] veth1: entered allmulticast mode
[  805.830417] veth1: entered promiscuous mode
[  806.075651] br0: port 1(veth0) entered blocking state
[  806.075751] br0: port 1(veth0) entered forwarding state
[  806.075841] br0: port 2(veth1) entered blocking state
[  806.075905] br0: port 2(veth1) entered forwarding state
[  807.891642] bond0: (slave veth1): link status definitely up
[  807.891750] bond0: (slave veth1): making interface the new active one
[  807.891817] bond0: active interface up!
[  807.914903] veth1: left allmulticast mode
[  807.914946] veth1: left promiscuous mode
[  807.914982] br0: port 2(veth1) entered disabled state
[  807.915128] veth0: left allmulticast mode
[  807.915160] veth0: left promiscuous mode
[  807.915190] br0: port 1(veth0) entered disabled state
[  807.919888] bond0: (slave veth1): Releasing backup interface
[  807.923419] bond0: (slave veth0): Releasing backup interface
[  807.959660] bond0 (unregistering): Released all slaves