[  851.945773][T21318] br1: port 1(veth1) entered blocking state
[  851.946012][T21318] br1: port 1(veth1) entered disabled state
[  851.946705][T21318] veth1: entered allmulticast mode
[  851.948446][T21318] veth1: entered promiscuous mode
[  851.973425][   T36] br1: port 1(veth1) entered blocking state
[  851.973649][   T36] br1: port 1(veth1) entered forwarding state
[  852.006920][T21320] br1: port 2(veth2) entered blocking state
[  852.007151][T21320] br1: port 2(veth2) entered disabled state
[  852.007390][T21320] veth2: entered allmulticast mode
[  852.008839][T21320] veth2: entered promiscuous mode
[  852.031560][   T36] br1: port 2(veth2) entered blocking state
[  852.031776][   T36] br1: port 2(veth2) entered forwarding state
[  859.512804][T21369] tc (21369) used greatest stack depth: 23504 bytes left
[  900.001676][T22804] br1: port 2(veth2) entered disabled state
[  900.026161][T22805] veth2: left allmulticast mode
[  900.026335][T22805] veth2: left promiscuous mode
[  900.026566][T22805] br1: port 2(veth2) entered disabled state
[  900.053198][T22806] br1: port 1(veth1) entered disabled state
[  900.084139][T22807] veth1: left allmulticast mode
[  900.084335][T22807] veth1: left promiscuous mode
[  900.084614][T22807] br1: port 1(veth1) entered disabled state