[  511.606374][T16534] br1: port 1(veth1) entered blocking state
[  511.606603][T16534] br1: port 1(veth1) entered disabled state
[  511.606796][T16534] veth1: entered allmulticast mode
[  511.608693][T16534] veth1: entered promiscuous mode
[  511.639890][  T224] br1: port 1(veth1) entered blocking state
[  511.640130][  T224] br1: port 1(veth1) entered forwarding state
[  511.661088][T16536] br1: port 2(veth2) entered blocking state
[  511.661342][T16536] br1: port 2(veth2) entered disabled state
[  511.661606][T16536] veth2: entered allmulticast mode
[  511.663173][T16536] veth2: entered promiscuous mode
[  511.687229][   T45] br1: port 2(veth2) entered blocking state
[  511.687445][   T45] br1: port 2(veth2) entered forwarding state
[  521.583485][T16653] tc (16653) used greatest stack depth: 23456 bytes left
[  561.338497][T17929] br1: port 2(veth2) entered disabled state
[  561.362552][T17930] veth2: left allmulticast mode
[  561.362812][T17930] veth2: left promiscuous mode
[  561.363183][T17930] br1: port 2(veth2) entered disabled state
[  561.401616][T17931] br1: port 1(veth1) entered disabled state
[  561.432815][T17932] veth1: left allmulticast mode
[  561.433002][T17932] veth1: left promiscuous mode
[  561.433238][T17932] br1: port 1(veth1) entered disabled state