[  534.449679] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.462310] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.472141] br0: port 1(veth0) entered blocking state
[  534.472233] br0: port 1(veth0) entered disabled state
[  534.472300] veth0: entered allmulticast mode
[  534.472404] veth0: entered promiscuous mode
[  534.483318] br0: port 2(veth1) entered blocking state
[  534.483386] br0: port 2(veth1) entered disabled state
[  534.483434] veth1: entered allmulticast mode
[  534.483551] veth1: entered promiscuous mode
[  534.630635] br0: port 1(veth0) entered blocking state
[  534.630757] br0: port 1(veth0) entered forwarding state
[  534.630848] br0: port 2(veth1) entered blocking state
[  534.630895] br0: port 2(veth1) entered forwarding state
[  536.502645] bond0: (slave veth1): link status definitely up
[  536.502769] bond0: (slave veth1): making interface the new active one
[  536.502859] bond0: active interface up!
[  536.560822] veth1: left allmulticast mode
[  536.560893] veth1: left promiscuous mode
[  536.561004] br0: port 2(veth1) entered disabled state
[  536.561138] veth0: left allmulticast mode
[  536.561180] veth0: left promiscuous mode
[  536.561267] br0: port 1(veth0) entered disabled state
[  536.579979] bond0: (slave veth1): Releasing backup interface
[  536.587795] bond0: (slave veth0): Releasing backup interface
[  536.629772] bond0 (unregistering): Released all slaves