[  532.406170] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.415357] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.424683] br0: port 1(veth0) entered blocking state
[  532.424750] br0: port 1(veth0) entered disabled state
[  532.424832] veth0: entered allmulticast mode
[  532.424913] veth0: entered promiscuous mode
[  532.434870] br0: port 2(veth1) entered blocking state
[  532.434975] br0: port 2(veth1) entered disabled state
[  532.435049] veth1: entered allmulticast mode
[  532.435158] veth1: entered promiscuous mode
[  532.710824] br0: port 1(veth0) entered blocking state
[  532.710894] br0: port 1(veth0) entered forwarding state
[  532.710960] br0: port 2(veth1) entered blocking state
[  532.710999] br0: port 2(veth1) entered forwarding state
[  534.454916] bond0: (slave veth1): link status definitely up
[  534.455039] bond0: (slave veth1): making interface the new active one
[  534.455112] bond0: active interface up!
[  534.534175] veth1: left allmulticast mode
[  534.534224] veth1: left promiscuous mode
[  534.534268] br0: port 2(veth1) entered disabled state
[  534.534370] veth0: left allmulticast mode
[  534.534401] veth0: left promiscuous mode
[  534.534432] br0: port 1(veth0) entered disabled state
[  534.553060] bond0: (slave veth1): Releasing backup interface
[  534.567001] bond0: (slave veth0): Releasing backup interface