[  696.485368] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.488000] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.490584] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.493131] br0: port 1(veth0) entered blocking state
[  696.493164] br0: port 1(veth0) entered disabled state
[  696.493197] veth0: entered allmulticast mode
[  696.493250] veth0: entered promiscuous mode
[  696.495796] br0: port 2(veth1) entered blocking state
[  696.495858] br0: port 2(veth1) entered disabled state
[  696.495930] veth1: entered allmulticast mode
[  696.496011] veth1: entered promiscuous mode
[  696.821952] br0: port 1(veth0) entered blocking state
[  696.822062] br0: port 1(veth0) entered forwarding state
[  696.822158] br0: port 2(veth1) entered blocking state
[  696.822225] br0: port 2(veth1) entered forwarding state
[  698.564943] bond0: (slave veth1): link status definitely up
[  698.565010] bond0: (slave veth1): making interface the new active one
[  698.565059] bond0: active interface up!
[  698.588875] veth1: left allmulticast mode
[  698.588906] veth1: left promiscuous mode
[  698.588974] br0: port 2(veth1) entered disabled state
[  698.589055] veth0: left allmulticast mode
[  698.589084] veth0: left promiscuous mode
[  698.589147] br0: port 1(veth0) entered disabled state
[  698.615044] bond0: (slave veth1): Releasing backup interface
[  698.622003] bond0: (slave veth0): Releasing backup interface
[  698.645992] bond0 (unregistering): Released all slaves