[  530.331966] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.340941] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.351810] br0: port 1(veth0) entered blocking state
[  530.351873] br0: port 1(veth0) entered disabled state
[  530.351917] veth0: entered allmulticast mode
[  530.351985] veth0: entered promiscuous mode
[  530.360420] br0: port 2(veth1) entered blocking state
[  530.360463] br0: port 2(veth1) entered disabled state
[  530.360499] veth1: entered allmulticast mode
[  530.360561] veth1: entered promiscuous mode
[  530.477000] br0: port 1(veth0) entered blocking state
[  530.477107] br0: port 1(veth0) entered forwarding state
[  530.477190] br0: port 2(veth1) entered blocking state
[  530.477225] br0: port 2(veth1) entered forwarding state
[  532.349939] bond0: (slave veth1): link status definitely up
[  532.350029] bond0: (slave veth1): making interface the new active one
[  532.350109] bond0: active interface up!
[  532.480600] veth1: left allmulticast mode
[  532.480664] veth1: left promiscuous mode
[  532.480721] br0: port 2(veth1) entered disabled state
[  532.480984] veth0: left allmulticast mode
[  532.481036] veth0: left promiscuous mode
[  532.481082] br0: port 1(veth0) entered disabled state
[  532.505217] bond0: (slave veth1): Releasing backup interface
[  532.513220] bond0: (slave veth0): Releasing backup interface