[  528.850055] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.860358] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.871783] br0: port 1(veth0) entered blocking state
[  528.871874] br0: port 1(veth0) entered disabled state
[  528.871950] veth0: entered allmulticast mode
[  528.872065] veth0: entered promiscuous mode
[  528.882960] br0: port 2(veth1) entered blocking state
[  528.883044] br0: port 2(veth1) entered disabled state
[  528.883114] veth1: entered allmulticast mode
[  528.883212] veth1: entered promiscuous mode
[  529.846025] br0: port 1(veth0) entered blocking state
[  529.846104] br0: port 1(veth0) entered forwarding state
[  529.846181] br0: port 2(veth1) entered blocking state
[  529.846222] br0: port 2(veth1) entered forwarding state
[  531.894006] bond0: (slave veth0): link status definitely up
[  531.894175] bond0: (slave veth1): link status definitely up
[  531.894236] bond0: (slave veth0): making interface the new active one
[  531.894326] bond0: active interface up!
[  532.012975] veth1: left allmulticast mode
[  532.013034] veth1: left promiscuous mode
[  532.013110] br0: port 2(veth1) entered disabled state
[  532.013224] veth0: left allmulticast mode
[  532.013267] veth0: left promiscuous mode
[  532.013310] br0: port 1(veth0) entered disabled state
[  532.029211] bond0: (slave veth1): Releasing backup interface
[  532.033107] bond0: (slave veth0): Releasing backup interface