[  682.758935][ T4072] br1: port 1(veth1) entered blocking state
[  682.759520][ T4072] br1: port 1(veth1) entered disabled state
[  682.759983][ T4072] veth1: entered allmulticast mode
[  682.764837][ T4072] veth1: entered promiscuous mode
[  682.875182][   T45] br1: port 1(veth1) entered blocking state
[  682.875673][   T45] br1: port 1(veth1) entered forwarding state
[  682.999007][ T4074] br1: port 2(veth2) entered blocking state
[  682.999516][ T4074] br1: port 2(veth2) entered disabled state
[  682.999936][ T4074] veth2: entered allmulticast mode
[  683.004410][ T4074] veth2: entered promiscuous mode
[  683.115881][   T45] br1: port 2(veth2) entered blocking state
[  683.116425][   T45] br1: port 2(veth2) entered forwarding state
[  759.564086][ T4777] tc (4777) used greatest stack depth: 23328 bytes left
[  828.280856][ T5469] br1: port 2(veth2) entered disabled state
[  828.393993][ T5470] veth2: left allmulticast mode
[  828.394454][ T5470] veth2: left promiscuous mode
[  828.394995][ T5470] br1: port 2(veth2) entered disabled state
[  828.504225][ T5471] br1: port 1(veth1) entered disabled state
[  828.634292][ T5472] veth1: left allmulticast mode
[  828.634632][ T5472] veth1: left promiscuous mode
[  828.635150][ T5472] br1: port 1(veth1) entered disabled state