[  696.566454] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.569505] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.572510] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.575407] br0: port 1(veth0) entered blocking state
[  696.575473] br0: port 1(veth0) entered disabled state
[  696.575541] veth0: entered allmulticast mode
[  696.575629] veth0: entered promiscuous mode
[  696.578551] br0: port 2(veth1) entered blocking state
[  696.578582] br0: port 2(veth1) entered disabled state
[  696.578614] veth1: entered allmulticast mode
[  696.578665] veth1: entered promiscuous mode
[  696.744666] br0: port 1(veth0) entered blocking state
[  696.744724] br0: port 1(veth0) entered forwarding state
[  696.744765] br0: port 2(veth1) entered blocking state
[  696.744791] br0: port 2(veth1) entered forwarding state
[  698.617673] bond0: (slave veth1): link status definitely up
[  698.617769] bond0: (slave veth1): making interface the new active one
[  698.617828] bond0: active interface up!
[  698.716518] veth1: left allmulticast mode
[  698.716562] veth1: left promiscuous mode
[  698.716593] br0: port 2(veth1) entered disabled state
[  698.716772] veth0: left allmulticast mode
[  698.716794] veth0: left promiscuous mode
[  698.716821] br0: port 1(veth0) entered disabled state
[  698.738790] bond0: (slave veth1): Releasing backup interface
[  698.747748] bond0: (slave veth0): Releasing backup interface
[  698.769717] bond0 (unregistering): Released all slaves