[  474.810425][ T3338] br1: port 1(veth1) entered blocking state
[  474.810668][ T3338] br1: port 1(veth1) entered disabled state
[  474.810872][ T3338] veth1: entered allmulticast mode
[  474.812359][ T3338] veth1: entered promiscuous mode
[  474.840096][   T38] br1: port 1(veth1) entered blocking state
[  474.840312][   T38] br1: port 1(veth1) entered forwarding state
[  474.867051][ T3340] br1: port 2(veth2) entered blocking state
[  474.867271][ T3340] br1: port 2(veth2) entered disabled state
[  474.867477][ T3340] veth2: entered allmulticast mode
[  474.868964][ T3340] veth2: entered promiscuous mode
[  474.891000][   T37] br1: port 2(veth2) entered blocking state
[  474.891261][   T37] br1: port 2(veth2) entered forwarding state
[  505.164851][ T4109] tc (4109) used greatest stack depth: 23952 bytes left
[  524.951603][ T4733] br1: port 2(veth2) entered disabled state
[  524.971511][ T4734] veth2: left allmulticast mode
[  524.971733][ T4734] veth2: left promiscuous mode
[  524.971971][ T4734] br1: port 2(veth2) entered disabled state
[  525.006358][ T4735] br1: port 1(veth1) entered disabled state
[  525.026143][ T4736] veth1: left allmulticast mode
[  525.026317][ T4736] veth1: left promiscuous mode
[  525.026547][ T4736] br1: port 1(veth1) entered disabled state