[  682.991487] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  683.001145] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  683.011430] br0: port 1(veth0) entered blocking state
[  683.011522] br0: port 1(veth0) entered disabled state
[  683.011598] veth0: entered allmulticast mode
[  683.011693] veth0: entered promiscuous mode
[  683.021425] br0: port 2(veth1) entered blocking state
[  683.021504] br0: port 2(veth1) entered disabled state
[  683.021559] veth1: entered allmulticast mode
[  683.021642] veth1: entered promiscuous mode
[  683.366391] br0: port 1(veth0) entered blocking state
[  683.366548] br0: port 1(veth0) entered forwarding state
[  683.366656] br0: port 2(veth1) entered blocking state
[  683.366719] br0: port 2(veth1) entered forwarding state
[  685.047368] bond0: (slave veth1): link status definitely up
[  685.047441] bond0: (slave veth1): making interface the new active one
[  685.047535] bond0: active interface up!
[  685.177662] veth1: left allmulticast mode
[  685.177722] veth1: left promiscuous mode
[  685.177770] br0: port 2(veth1) entered disabled state
[  685.177883] veth0: left allmulticast mode
[  685.177928] veth0: left promiscuous mode
[  685.177974] br0: port 1(veth0) entered disabled state
[  685.192782] bond0: (slave veth1): Releasing backup interface
[  685.197536] bond0: (slave veth0): Releasing backup interface
[  685.227535] bond0 (unregistering): Released all slaves