[  807.955386] 8021q: adding VLAN 0 to HW filter on device bond0
[  807.959870] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  807.964334] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  807.968650] br0: port 1(veth0) entered blocking state
[  807.968690] br0: port 1(veth0) entered disabled state
[  807.968728] veth0: entered allmulticast mode
[  807.968793] veth0: entered promiscuous mode
[  807.973165] br0: port 2(veth1) entered blocking state
[  807.973203] br0: port 2(veth1) entered disabled state
[  807.973240] veth1: entered allmulticast mode
[  807.973301] veth1: entered promiscuous mode
[  808.964223] br0: port 1(veth0) entered blocking state
[  808.964286] br0: port 1(veth0) entered forwarding state
[  808.964348] br0: port 2(veth1) entered blocking state
[  808.964382] br0: port 2(veth1) entered forwarding state
[  809.988185] bond0: (slave veth1): link status definitely up
[  809.988297] bond0: (slave veth1): making interface the new active one
[  809.988367] bond0: active interface up!
[  810.074624] veth1: left allmulticast mode
[  810.074672] veth1: left promiscuous mode
[  810.074706] br0: port 2(veth1) entered disabled state
[  810.074797] veth0: left allmulticast mode
[  810.074824] veth0: left promiscuous mode
[  810.074853] br0: port 1(veth0) entered disabled state
[  810.079439] bond0: (slave veth1): Releasing backup interface
[  810.085364] bond0: (slave veth0): Releasing backup interface
[  810.108232] bond0 (unregistering): Released all slaves