[  696.289341] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.292129] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.294816] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.297482] br0: port 1(veth0) entered blocking state
[  696.297546] br0: port 1(veth0) entered disabled state
[  696.297617] veth0: entered allmulticast mode
[  696.297738] veth0: entered promiscuous mode
[  696.300421] br0: port 2(veth1) entered blocking state
[  696.300463] br0: port 2(veth1) entered disabled state
[  696.300496] veth1: entered allmulticast mode
[  696.300544] veth1: entered promiscuous mode
[  697.326693] br0: port 1(veth0) entered blocking state
[  697.326755] br0: port 1(veth0) entered forwarding state
[  697.326809] br0: port 2(veth1) entered blocking state
[  697.326843] br0: port 2(veth1) entered forwarding state
[  698.350689] bond0: (slave veth1): link status definitely up
[  698.350787] bond0: (slave veth1): making interface the new active one
[  698.350878] bond0: active interface up!
[  698.414711] veth1: left allmulticast mode
[  698.414833] veth1: left promiscuous mode
[  698.414898] br0: port 2(veth1) entered disabled state
[  698.415124] veth0: left allmulticast mode
[  698.415184] veth0: left promiscuous mode
[  698.415257] br0: port 1(veth0) entered disabled state
[  698.432805] bond0: (slave veth1): Releasing backup interface
[  698.438776] bond0: (slave veth0): Releasing backup interface