[  529.267814] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.278893] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.288991] br0: port 1(veth0) entered blocking state
[  529.289079] br0: port 1(veth0) entered disabled state
[  529.289170] veth0: entered allmulticast mode
[  529.289258] veth0: entered promiscuous mode
[  529.300345] br0: port 2(veth1) entered blocking state
[  529.300404] br0: port 2(veth1) entered disabled state
[  529.300453] veth1: entered allmulticast mode
[  529.300540] veth1: entered promiscuous mode
[  529.708976] br0: port 1(veth0) entered blocking state
[  529.709055] br0: port 1(veth0) entered forwarding state
[  529.709130] br0: port 2(veth1) entered blocking state
[  529.709172] br0: port 2(veth1) entered forwarding state
[  531.324972] bond0: (slave veth1): link status definitely up
[  531.325091] bond0: (slave veth1): making interface the new active one
[  531.325193] bond0: active interface up!
[  531.443188] veth1: left allmulticast mode
[  531.443278] veth1: left promiscuous mode
[  531.443331] br0: port 2(veth1) entered disabled state
[  531.443469] veth0: left allmulticast mode
[  531.443543] veth0: left promiscuous mode
[  531.443583] br0: port 1(veth0) entered disabled state
[  531.463251] bond0: (slave veth1): Releasing backup interface
[  531.475205] bond0: (slave veth0): Releasing backup interface
[  531.504172] bond0 (unregistering): Released all slaves