[  536.280850] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  536.291380] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  536.300931] br0: port 1(veth0) entered blocking state
[  536.300986] br0: port 1(veth0) entered disabled state
[  536.301032] veth0: entered allmulticast mode
[  536.301108] veth0: entered promiscuous mode
[  536.310794] br0: port 2(veth1) entered blocking state
[  536.310882] br0: port 2(veth1) entered disabled state
[  536.311057] veth1: entered allmulticast mode
[  536.311202] veth1: entered promiscuous mode
[  537.274324] br0: port 1(veth0) entered blocking state
[  537.274464] br0: port 1(veth0) entered forwarding state
[  537.274554] br0: port 2(veth1) entered blocking state
[  537.274604] br0: port 2(veth1) entered forwarding state
[  539.322281] bond0: (slave veth0): link status definitely up
[  539.322408] bond0: (slave veth1): link status definitely up
[  539.322458] bond0: (slave veth0): making interface the new active one
[  539.322532] bond0: active interface up!
[  539.421213] veth1: left allmulticast mode
[  539.421305] veth1: left promiscuous mode
[  539.421360] br0: port 2(veth1) entered disabled state
[  539.421519] veth0: left allmulticast mode
[  539.421580] veth0: left promiscuous mode
[  539.421626] br0: port 1(veth0) entered disabled state
[  539.442473] bond0: (slave veth1): Releasing backup interface
[  539.458483] bond0: (slave veth0): Releasing backup interface