[  767.402128] 8021q: adding VLAN 0 to HW filter on device bond0
[  767.405342] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  767.408383] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  767.411380] br0: port 1(veth0) entered blocking state
[  767.411423] br0: port 1(veth0) entered disabled state
[  767.411460] veth0: entered allmulticast mode
[  767.411514] veth0: entered promiscuous mode
[  767.414613] br0: port 2(veth1) entered blocking state
[  767.414683] br0: port 2(veth1) entered disabled state
[  767.414750] veth1: entered allmulticast mode
[  767.414840] veth1: entered promiscuous mode
[  768.443006] br0: port 1(veth0) entered blocking state
[  768.443105] br0: port 1(veth0) entered forwarding state
[  768.443200] br0: port 2(veth1) entered blocking state
[  768.443265] br0: port 2(veth1) entered forwarding state
[  769.466989] bond0: (slave veth0): link status definitely up
[  769.467055] bond0: (slave veth1): link status definitely up
[  769.467136] bond0: (slave veth0): making interface the new active one
[  769.467195] bond0: active interface up!
[  769.561906] veth1: left allmulticast mode
[  769.561939] veth1: left promiscuous mode
[  769.561973] br0: port 2(veth1) entered disabled state
[  769.562141] veth0: left allmulticast mode
[  769.562167] veth0: left promiscuous mode
[  769.562195] br0: port 1(veth0) entered disabled state
[  769.570209] bond0: (slave veth1): Releasing backup interface
[  769.573116] bond0: (slave veth0): Releasing backup interface
[  769.604020] bond0 (unregistering): Released all slaves