[  520.196181][ T3369] br0: port 1(veth1) entered blocking state
[  520.196507][ T3369] br0: port 1(veth1) entered disabled state
[  520.196828][ T3369] veth1: entered allmulticast mode
[  520.198821][ T3369] veth1: entered promiscuous mode
[  520.375582][ T3371] br0: port 2(veth2) entered blocking state
[  520.375846][ T3371] br0: port 2(veth2) entered disabled state
[  520.376164][ T3371] veth2: entered allmulticast mode
[  520.379072][ T3371] veth2: entered promiscuous mode
[  520.697927][   T37] br0: port 1(veth1) entered blocking state
[  520.698224][   T37] br0: port 1(veth1) entered forwarding state
[  520.843333][   T62] br0: port 2(veth2) entered blocking state
[  520.843715][   T62] br0: port 2(veth2) entered forwarding state
[  769.835583][ T4580] br0: port 2(veth2) entered disabled state
[  769.974213][ T4581] br0: port 1(veth1) entered disabled state
[  770.129823][ T4582] veth2: left allmulticast mode
[  770.131046][ T4582] veth2: left promiscuous mode
[  770.131523][ T4582] br0: port 2(veth2) entered disabled state
[  770.133200][ T4582] veth1: left allmulticast mode
[  770.133409][ T4582] veth1: left promiscuous mode
[  770.133725][ T4582] br0: port 1(veth1) entered disabled state