[  683.593523][ T4076] br1: port 1(veth1) entered blocking state
[  683.593984][ T4076] br1: port 1(veth1) entered disabled state
[  683.594434][ T4076] veth1: entered allmulticast mode
[  683.597936][ T4076] veth1: entered promiscuous mode
[  683.711762][   T35] br1: port 1(veth1) entered blocking state
[  683.712283][   T35] br1: port 1(veth1) entered forwarding state
[  683.855425][ T4078] br1: port 2(veth2) entered blocking state
[  683.855939][ T4078] br1: port 2(veth2) entered disabled state
[  683.856381][ T4078] veth2: entered allmulticast mode
[  683.859947][ T4078] veth2: entered promiscuous mode
[  683.977046][   T36] br1: port 2(veth2) entered blocking state
[  683.977527][   T36] br1: port 2(veth2) entered forwarding state
[  693.418190][ T4123] tc (4123) used greatest stack depth: 24168 bytes left
[  830.455631][ T5471] br1: port 2(veth2) entered disabled state
[  830.572961][ T5472] veth2: left allmulticast mode
[  830.573372][ T5472] veth2: left promiscuous mode
[  830.575557][ T5472] br1: port 2(veth2) entered disabled state
[  830.684215][ T5473] br1: port 1(veth1) entered disabled state
[  830.792102][ T5474] veth1: left allmulticast mode
[  830.792487][ T5474] veth1: left promiscuous mode
[  830.793029][ T5474] br1: port 1(veth1) entered disabled state