[  939.154420][T18264] br1: port 1(veth1) entered blocking state
[  939.155949][T18264] br1: port 1(veth1) entered disabled state
[  939.156214][T18264] veth1: entered allmulticast mode
[  939.157817][T18264] veth1: entered promiscuous mode
[  939.189738][T17597] br1: port 1(veth1) entered blocking state
[  939.189995][T17597] br1: port 1(veth1) entered forwarding state
[  939.227806][T18267] br1: port 2(veth2) entered blocking state
[  939.228054][T18267] br1: port 2(veth2) entered disabled state
[  939.228321][T18267] veth2: entered allmulticast mode
[  939.230519][T18267] veth2: entered promiscuous mode
[  939.258291][   T37] br1: port 2(veth2) entered blocking state
[  939.258604][   T37] br1: port 2(veth2) entered forwarding state
[  992.168190][T19570] tc (19570) used greatest stack depth: 23520 bytes left
[  995.263471][T19661] br1: port 2(veth2) entered disabled state
[  995.287195][T19662] veth2: left allmulticast mode
[  995.287412][T19662] veth2: left promiscuous mode
[  995.287930][T19662] br1: port 2(veth2) entered disabled state
[  995.339082][T19663] br1: port 1(veth1) entered disabled state
[  995.385947][T19664] veth1: left allmulticast mode
[  995.386204][T19664] veth1: left promiscuous mode
[  995.386598][T19664] br1: port 1(veth1) entered disabled state