[  531.259904] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.275119] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.291345] br0: port 1(veth0) entered blocking state
[  531.291422] br0: port 1(veth0) entered disabled state
[  531.291486] veth0: entered allmulticast mode
[  531.291582] veth0: entered promiscuous mode
[  531.306017] br0: port 2(veth1) entered blocking state
[  531.306082] br0: port 2(veth1) entered disabled state
[  531.306129] veth1: entered allmulticast mode
[  531.306205] veth1: entered promiscuous mode
[  532.220780] br0: port 1(veth0) entered blocking state
[  532.220870] br0: port 1(veth0) entered forwarding state
[  532.220939] br0: port 2(veth1) entered blocking state
[  532.220979] br0: port 2(veth1) entered forwarding state
[  533.308781] bond0: (slave veth1): link status definitely up
[  533.308858] bond0: (slave veth1): making interface the new active one
[  533.308934] bond0: active interface up!
[  533.444132] veth1: left allmulticast mode
[  533.444185] veth1: left promiscuous mode
[  533.444230] br0: port 2(veth1) entered disabled state
[  533.444340] veth0: left allmulticast mode
[  533.444381] veth0: left promiscuous mode
[  533.444421] br0: port 1(veth0) entered disabled state
[  533.460124] bond0: (slave veth1): Releasing backup interface
[  533.467000] bond0: (slave veth0): Releasing backup interface
[  533.501028] bond0 (unregistering): Released all slaves