[  530.555535] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.564957] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.573410] br0: port 1(veth0) entered blocking state
[  530.573478] br0: port 1(veth0) entered disabled state
[  530.573536] veth0: entered allmulticast mode
[  530.573623] veth0: entered promiscuous mode
[  530.582770] br0: port 2(veth1) entered blocking state
[  530.582841] br0: port 2(veth1) entered disabled state
[  530.582903] veth1: entered allmulticast mode
[  530.583002] veth1: entered promiscuous mode
[  531.576234] br0: port 1(veth0) entered blocking state
[  531.576390] br0: port 1(veth0) entered forwarding state
[  531.576488] br0: port 2(veth1) entered blocking state
[  531.576536] br0: port 2(veth1) entered forwarding state
[  533.624250] bond0: (slave veth0): link status definitely up
[  533.624447] bond0: (slave veth1): link status definitely up
[  533.624508] bond0: (slave veth0): making interface the new active one
[  533.624600] bond0: active interface up!
[  533.721281] veth1: left allmulticast mode
[  533.721384] veth1: left promiscuous mode
[  533.721446] br0: port 2(veth1) entered disabled state
[  533.721574] veth0: left allmulticast mode
[  533.721620] veth0: left promiscuous mode
[  533.721671] br0: port 1(veth0) entered disabled state
[  533.736456] bond0: (slave veth1): Releasing backup interface
[  533.741390] bond0: (slave veth0): Releasing backup interface
[  533.770561] bond0 (unregistering): Released all slaves