[  688.222229] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  688.231745] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  688.241295] br0: port 1(veth0) entered blocking state
[  688.241347] br0: port 1(veth0) entered disabled state
[  688.241406] veth0: entered allmulticast mode
[  688.241492] veth0: entered promiscuous mode
[  688.252192] br0: port 2(veth1) entered blocking state
[  688.252293] br0: port 2(veth1) entered disabled state
[  688.252359] veth1: entered allmulticast mode
[  688.252469] veth1: entered promiscuous mode
[  688.691761] br0: port 1(veth0) entered blocking state
[  688.691890] br0: port 1(veth0) entered forwarding state
[  688.691999] br0: port 2(veth1) entered blocking state
[  688.692057] br0: port 2(veth1) entered forwarding state
[  690.244759] bond0: (slave veth1): link status definitely up
[  690.244850] bond0: (slave veth1): making interface the new active one
[  690.244924] bond0: active interface up!
[  690.286072] veth1: left allmulticast mode
[  690.286125] veth1: left promiscuous mode
[  690.286183] br0: port 2(veth1) entered disabled state
[  690.286307] veth0: left allmulticast mode
[  690.286351] veth0: left promiscuous mode
[  690.286397] br0: port 1(veth0) entered disabled state
[  690.303980] bond0: (slave veth1): Releasing backup interface
[  690.308887] bond0: (slave veth0): Releasing backup interface
[  690.333889] bond0 (unregistering): Released all slaves