[  681.162299][ T4075] br1: port 1(veth1) entered blocking state
[  681.162757][ T4075] br1: port 1(veth1) entered disabled state
[  681.163213][ T4075] veth1: entered allmulticast mode
[  681.168564][ T4075] veth1: entered promiscuous mode
[  681.287676][   T35] br1: port 1(veth1) entered blocking state
[  681.288191][   T35] br1: port 1(veth1) entered forwarding state
[  681.408596][ T4078] br1: port 2(veth2) entered blocking state
[  681.409045][ T4078] br1: port 2(veth2) entered disabled state
[  681.409473][ T4078] veth2: entered allmulticast mode
[  681.413745][ T4078] veth2: entered promiscuous mode
[  681.528725][  T321] br1: port 2(veth2) entered blocking state
[  681.529201][  T321] br1: port 2(veth2) entered forwarding state
[  805.817485][ T5245] tc (5245) used greatest stack depth: 23360 bytes left
[  828.327881][ T5471] br1: port 2(veth2) entered disabled state
[  828.441334][ T5472] veth2: left allmulticast mode
[  828.441702][ T5472] veth2: left promiscuous mode
[  828.442653][ T5472] br1: port 2(veth2) entered disabled state
[  828.570114][ T5473] br1: port 1(veth1) entered disabled state
[  828.686740][ T5474] veth1: left allmulticast mode
[  828.687115][ T5474] veth1: left promiscuous mode
[  828.687613][ T5474] br1: port 1(veth1) entered disabled state