[  765.587753] 8021q: adding VLAN 0 to HW filter on device bond0
[  765.591126] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  765.594390] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  765.597613] br0: port 1(veth0) entered blocking state
[  765.597648] br0: port 1(veth0) entered disabled state
[  765.597682] veth0: entered allmulticast mode
[  765.597743] veth0: entered promiscuous mode
[  765.600782] br0: port 2(veth1) entered blocking state
[  765.600844] br0: port 2(veth1) entered disabled state
[  765.600917] veth1: entered allmulticast mode
[  765.601008] veth1: entered promiscuous mode
[  765.859967] br0: port 1(veth0) entered blocking state
[  765.860055] br0: port 1(veth0) entered forwarding state
[  765.860152] br0: port 2(veth1) entered blocking state
[  765.860217] br0: port 2(veth1) entered forwarding state
[  767.674968] bond0: (slave veth1): link status definitely up
[  767.675059] bond0: (slave veth1): making interface the new active one
[  767.675123] bond0: active interface up!
[  767.749976] veth1: left allmulticast mode
[  767.750018] veth1: left promiscuous mode
[  767.750047] br0: port 2(veth1) entered disabled state
[  767.750194] veth0: left allmulticast mode
[  767.750226] veth0: left promiscuous mode
[  767.750260] br0: port 1(veth0) entered disabled state
[  767.764132] bond0: (slave veth1): Releasing backup interface
[  767.771102] bond0: (slave veth0): Releasing backup interface
[  767.809021] bond0 (unregistering): Released all slaves