[  531.039406] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.047135] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.054897] br0: port 1(veth0) entered blocking state
[  531.054966] br0: port 1(veth0) entered disabled state
[  531.055009] veth0: entered allmulticast mode
[  531.055078] veth0: entered promiscuous mode
[  531.062866] br0: port 2(veth1) entered blocking state
[  531.062926] br0: port 2(veth1) entered disabled state
[  531.062971] veth1: entered allmulticast mode
[  531.063051] veth1: entered promiscuous mode
[  532.086973] br0: port 1(veth0) entered blocking state
[  532.087046] br0: port 1(veth0) entered forwarding state
[  532.087111] br0: port 2(veth1) entered blocking state
[  532.087150] br0: port 2(veth1) entered forwarding state
[  534.134982] bond0: (slave veth0): link status definitely up
[  534.135057] bond0: (slave veth1): link status definitely up
[  534.135103] bond0: (slave veth0): making interface the new active one
[  534.135162] bond0: active interface up!
[  534.240788] veth1: left allmulticast mode
[  534.240876] veth1: left promiscuous mode
[  534.240940] br0: port 2(veth1) entered disabled state
[  534.241034] veth0: left allmulticast mode
[  534.241078] veth0: left promiscuous mode
[  534.241123] br0: port 1(veth0) entered disabled state
[  534.261224] bond0: (slave veth1): Releasing backup interface
[  534.267198] bond0: (slave veth0): Releasing backup interface
[  534.291089] bond0 (unregistering): Released all slaves