[  698.504735] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.516780] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  698.527483] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  698.539198] br0: port 1(veth0) entered blocking state
[  698.539299] br0: port 1(veth0) entered disabled state
[  698.539373] veth0: entered allmulticast mode
[  698.539474] veth0: entered promiscuous mode
[  698.549723] br0: port 2(veth1) entered blocking state
[  698.549793] br0: port 2(veth1) entered disabled state
[  698.549845] veth1: entered allmulticast mode
[  698.549941] veth1: entered promiscuous mode
[  698.569027] br0: port 1(veth0) entered blocking state
[  698.569160] br0: port 1(veth0) entered forwarding state
[  699.616010] br0: port 2(veth1) entered blocking state
[  699.616094] br0: port 2(veth1) entered forwarding state
[  701.600014] bond0: (slave veth0): link status definitely up
[  701.600189] bond0: (slave veth1): link status definitely up
[  701.600262] bond0: (slave veth0): making interface the new active one
[  701.600374] bond0: active interface up!
[  701.663326] veth1: left allmulticast mode
[  701.663468] veth1: left promiscuous mode
[  701.663592] br0: port 2(veth1) entered disabled state
[  701.663755] veth0: left allmulticast mode
[  701.663822] veth0: left promiscuous mode
[  701.663897] br0: port 1(veth0) entered disabled state
[  701.680370] bond0: (slave veth1): Releasing backup interface
[  701.682226] bond0: (slave veth0): Releasing backup interface