[  529.019560] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.035491] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.051260] br0: port 1(veth0) entered blocking state
[  529.051330] br0: port 1(veth0) entered disabled state
[  529.051387] veth0: entered allmulticast mode
[  529.051478] veth0: entered promiscuous mode
[  529.067147] br0: port 2(veth1) entered blocking state
[  529.067220] br0: port 2(veth1) entered disabled state
[  529.067263] veth1: entered allmulticast mode
[  529.067331] veth1: entered promiscuous mode
[  529.977523] br0: port 1(veth0) entered blocking state
[  529.977623] br0: port 1(veth0) entered forwarding state
[  529.977681] br0: port 2(veth1) entered blocking state
[  529.977716] br0: port 2(veth1) entered forwarding state
[  531.065561] bond0: (slave veth1): link status definitely up
[  531.065665] bond0: (slave veth1): making interface the new active one
[  531.065724] bond0: active interface up!
[  531.156116] veth1: left allmulticast mode
[  531.156179] veth1: left promiscuous mode
[  531.156234] br0: port 2(veth1) entered disabled state
[  531.156360] veth0: left allmulticast mode
[  531.156408] veth0: left promiscuous mode
[  531.156474] br0: port 1(veth0) entered disabled state
[  531.179792] bond0: (slave veth1): Releasing backup interface
[  531.187675] bond0: (slave veth0): Releasing backup interface
[  531.219625] bond0 (unregistering): Released all slaves