[  535.810119] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.818793] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.827839] br0: port 1(veth0) entered blocking state
[  535.827916] br0: port 1(veth0) entered disabled state
[  535.827970] veth0: entered allmulticast mode
[  535.828058] veth0: entered promiscuous mode
[  535.837092] br0: port 2(veth1) entered blocking state
[  535.837199] br0: port 2(veth1) entered disabled state
[  535.837267] veth1: entered allmulticast mode
[  535.837359] veth1: entered promiscuous mode
[  536.165655] br0: port 1(veth0) entered blocking state
[  536.165760] br0: port 1(veth0) entered forwarding state
[  536.165823] br0: port 2(veth1) entered blocking state
[  536.165863] br0: port 2(veth1) entered forwarding state
[  537.845629] bond0: (slave veth1): link status definitely up
[  537.845751] bond0: (slave veth1): making interface the new active one
[  537.845832] bond0: active interface up!
[  537.962250] veth1: left allmulticast mode
[  537.962309] veth1: left promiscuous mode
[  537.962376] br0: port 2(veth1) entered disabled state
[  537.962505] veth0: left allmulticast mode
[  537.962549] veth0: left promiscuous mode
[  537.962601] br0: port 1(veth0) entered disabled state
[  537.987871] bond0: (slave veth1): Releasing backup interface
[  537.997862] bond0: (slave veth0): Releasing backup interface
[  538.027863] bond0 (unregistering): Released all slaves