[  706.931604] 8021q: adding VLAN 0 to HW filter on device bond0
[  706.934561] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  706.937488] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  706.940330] br0: port 1(veth0) entered blocking state
[  706.940367] br0: port 1(veth0) entered disabled state
[  706.940398] veth0: entered allmulticast mode
[  706.940449] veth0: entered promiscuous mode
[  706.943236] br0: port 2(veth1) entered blocking state
[  706.943275] br0: port 2(veth1) entered disabled state
[  706.943306] veth1: entered allmulticast mode
[  706.943358] veth1: entered promiscuous mode
[  706.983974] br0: port 1(veth0) entered blocking state
[  706.984041] br0: port 1(veth0) entered forwarding state
[  706.984082] br0: port 2(veth1) entered blocking state
[  706.984118] br0: port 2(veth1) entered forwarding state
[  708.996994] bond0: (slave veth1): link status definitely up
[  708.997136] bond0: (slave veth1): making interface the new active one
[  708.997210] bond0: active interface up!
[  709.067913] veth1: left allmulticast mode
[  709.067996] veth1: left promiscuous mode
[  709.068045] br0: port 2(veth1) entered disabled state
[  709.068212] veth0: left allmulticast mode
[  709.068277] veth0: left promiscuous mode
[  709.068306] br0: port 1(veth0) entered disabled state
[  709.085179] bond0: (slave veth1): Releasing backup interface
[  709.092100] bond0: (slave veth0): Releasing backup interface
[  709.115073] bond0 (unregistering): Released all slaves