[  529.637430] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.648068] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.659845] br0: port 1(veth0) entered blocking state
[  529.659923] br0: port 1(veth0) entered disabled state
[  529.659986] veth0: entered allmulticast mode
[  529.660091] veth0: entered promiscuous mode
[  529.670311] br0: port 2(veth1) entered blocking state
[  529.670408] br0: port 2(veth1) entered disabled state
[  529.670467] veth1: entered allmulticast mode
[  529.670562] veth1: entered promiscuous mode
[  530.621113] br0: port 1(veth0) entered blocking state
[  530.621202] br0: port 1(veth0) entered forwarding state
[  530.621298] br0: port 2(veth1) entered blocking state
[  530.621359] br0: port 2(veth1) entered forwarding state
[  531.709080] bond0: (slave veth1): link status definitely up
[  531.709144] bond0: (slave veth1): making interface the new active one
[  531.709226] bond0: active interface up!
[  531.851168] veth1: left allmulticast mode
[  531.851224] veth1: left promiscuous mode
[  531.851273] br0: port 2(veth1) entered disabled state
[  531.851423] veth0: left allmulticast mode
[  531.851457] veth0: left promiscuous mode
[  531.851490] br0: port 1(veth0) entered disabled state
[  531.875345] bond0: (slave veth1): Releasing backup interface
[  531.881318] bond0: (slave veth0): Releasing backup interface
[  531.901313] bond0 (unregistering): Released all slaves