[  552.024934][ T3372] br0: port 1(veth1) entered blocking state
[  552.025183][ T3372] br0: port 1(veth1) entered disabled state
[  552.025443][ T3372] veth1: entered allmulticast mode
[  552.027348][ T3372] veth1: entered promiscuous mode
[  552.194353][ T3373] br0: port 2(veth2) entered blocking state
[  552.195237][ T3373] br0: port 2(veth2) entered disabled state
[  552.195529][ T3373] veth2: entered allmulticast mode
[  552.197446][ T3373] veth2: entered promiscuous mode
[  552.540964][   T63] br0: port 1(veth1) entered blocking state
[  552.541273][   T63] br0: port 1(veth1) entered forwarding state
[  552.707682][  T157] br0: port 2(veth2) entered blocking state
[  552.707964][  T157] br0: port 2(veth2) entered forwarding state
[  806.883022][ T4581] br0: port 2(veth2) entered disabled state
[  807.084546][ T4582] br0: port 1(veth1) entered disabled state
[  807.275761][ T4583] veth2: left allmulticast mode
[  807.276001][ T4583] veth2: left promiscuous mode
[  807.276329][ T4583] br0: port 2(veth2) entered disabled state
[  807.277761][ T4583] veth1: left allmulticast mode
[  807.277964][ T4583] veth1: left promiscuous mode
[  807.278277][ T4583] br0: port 1(veth1) entered disabled state