[  546.851186] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  546.862006] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  546.872615] br0: port 1(veth0) entered blocking state
[  546.872705] br0: port 1(veth0) entered disabled state
[  546.872764] veth0: entered allmulticast mode
[  546.872852] veth0: entered promiscuous mode
[  546.883659] br0: port 2(veth1) entered blocking state
[  546.883765] br0: port 2(veth1) entered disabled state
[  546.883826] veth1: entered allmulticast mode
[  546.883924] veth1: entered promiscuous mode
[  547.902046] br0: port 1(veth0) entered blocking state
[  547.902111] br0: port 1(veth0) entered forwarding state
[  547.902192] br0: port 2(veth1) entered blocking state
[  547.902236] br0: port 2(veth1) entered forwarding state
[  549.950120] bond0: (slave veth0): link status definitely up
[  549.950256] bond0: (slave veth1): link status definitely up
[  549.950307] bond0: (slave veth0): making interface the new active one
[  549.950375] bond0: active interface up!
[  550.019148] veth1: left allmulticast mode
[  550.019244] veth1: left promiscuous mode
[  550.019319] br0: port 2(veth1) entered disabled state
[  550.019426] veth0: left allmulticast mode
[  550.019493] veth0: left promiscuous mode
[  550.019543] br0: port 1(veth0) entered disabled state
[  550.040377] bond0: (slave veth1): Releasing backup interface
[  550.047253] bond0: (slave veth0): Releasing backup interface
[  550.087299] bond0 (unregistering): Released all slaves