[  333.437296][ T1543] br0: port 1(veth1) entered blocking state
[  333.437575][ T1543] br0: port 1(veth1) entered disabled state
[  333.437830][ T1543] veth1: entered allmulticast mode
[  333.441011][ T1543] veth1: entered promiscuous mode
[  333.567151][ T1545] br0: port 2(veth2) entered blocking state
[  333.567419][ T1545] br0: port 2(veth2) entered disabled state
[  333.567670][ T1545] veth2: entered allmulticast mode
[  333.569644][ T1545] veth2: entered promiscuous mode
[  333.858164][   T50] br0: port 1(veth1) entered blocking state
[  333.858456][   T50] br0: port 1(veth1) entered forwarding state
[  334.005735][   T50] br0: port 2(veth2) entered blocking state
[  334.006162][   T50] br0: port 2(veth2) entered forwarding state
[  553.358155][ T2757] br0: port 2(veth2) entered disabled state
[  553.479249][ T2759] br0: port 1(veth1) entered disabled state
[  553.594969][ T2761] veth2: left allmulticast mode
[  553.595203][ T2761] veth2: left promiscuous mode
[  553.595517][ T2761] br0: port 2(veth2) entered disabled state
[  553.603896][ T2761] veth1: left allmulticast mode
[  553.604169][ T2761] veth1: left promiscuous mode
[  553.604476][ T2761] br0: port 1(veth1) entered disabled state