[  531.323841] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.334613] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.346132] br0: port 1(veth0) entered blocking state
[  531.346234] br0: port 1(veth0) entered disabled state
[  531.346307] veth0: entered allmulticast mode
[  531.346411] veth0: entered promiscuous mode
[  531.358078] br0: port 2(veth1) entered blocking state
[  531.358168] br0: port 2(veth1) entered disabled state
[  531.358231] veth1: entered allmulticast mode
[  531.358332] veth1: entered promiscuous mode
[  532.344131] br0: port 1(veth0) entered blocking state
[  532.344248] br0: port 1(veth0) entered forwarding state
[  532.344329] br0: port 2(veth1) entered blocking state
[  532.344382] br0: port 2(veth1) entered forwarding state
[  534.392154] bond0: (slave veth0): link status definitely up
[  534.392375] bond0: (slave veth1): link status definitely up
[  534.392433] bond0: (slave veth0): making interface the new active one
[  534.392517] bond0: active interface up!
[  534.432304] veth1: left allmulticast mode
[  534.432362] veth1: left promiscuous mode
[  534.432462] br0: port 2(veth1) entered disabled state
[  534.432576] veth0: left allmulticast mode
[  534.432631] veth0: left promiscuous mode
[  534.432691] br0: port 1(veth0) entered disabled state
[  534.460309] bond0: (slave veth1): Releasing backup interface
[  534.477318] bond0: (slave veth0): Releasing backup interface