[  536.256939] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  536.268621] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  536.280744] br0: port 1(veth0) entered blocking state
[  536.280799] br0: port 1(veth0) entered disabled state
[  536.280842] veth0: entered allmulticast mode
[  536.280907] veth0: entered promiscuous mode
[  536.292825] br0: port 2(veth1) entered blocking state
[  536.292885] br0: port 2(veth1) entered disabled state
[  536.292928] veth1: entered allmulticast mode
[  536.292999] veth1: entered promiscuous mode
[  537.280487] br0: port 1(veth0) entered blocking state
[  537.280581] br0: port 1(veth0) entered forwarding state
[  537.280646] br0: port 2(veth1) entered blocking state
[  537.280690] br0: port 2(veth1) entered forwarding state
[  539.328538] bond0: (slave veth0): link status definitely up
[  539.328627] bond0: (slave veth1): link status definitely up
[  539.328665] bond0: (slave veth0): making interface the new active one
[  539.328726] bond0: active interface up!
[  539.442463] veth1: left allmulticast mode
[  539.442522] veth1: left promiscuous mode
[  539.442578] br0: port 2(veth1) entered disabled state
[  539.442732] veth0: left allmulticast mode
[  539.442765] veth0: left promiscuous mode
[  539.442808] br0: port 1(veth0) entered disabled state
[  539.461765] bond0: (slave veth1): Releasing backup interface
[  539.467682] bond0: (slave veth0): Releasing backup interface
[  539.489770] bond0 (unregistering): Released all slaves