[  961.528618][T15027] br1: port 1(veth1) entered blocking state
[  961.529259][T15027] br1: port 1(veth1) entered disabled state
[  961.529472][T15027] veth1: entered allmulticast mode
[  961.530987][T15027] veth1: entered promiscuous mode
[  961.565563][   T60] br1: port 1(veth1) entered blocking state
[  961.565834][   T60] br1: port 1(veth1) entered forwarding state
[  961.583620][T15029] br1: port 2(veth2) entered blocking state
[  961.584089][T15029] br1: port 2(veth2) entered disabled state
[  961.584291][T15029] veth2: entered allmulticast mode
[  961.585746][T15029] veth2: entered promiscuous mode
[  961.605989][  T447] br1: port 2(veth2) entered blocking state
[  961.606233][  T447] br1: port 2(veth2) entered forwarding state
[  968.155608][T15063] tc (15063) used greatest stack depth: 23696 bytes left
[  976.150165][T15386] br1: port 2(veth2) entered disabled state
[  976.174351][T15387] veth2: left allmulticast mode
[  976.174521][T15387] veth2: left promiscuous mode
[  976.174757][T15387] br1: port 2(veth2) entered disabled state
[  976.195497][T15388] br1: port 1(veth1) entered disabled state
[  976.219960][T15389] veth1: left allmulticast mode
[  976.220124][T15389] veth1: left promiscuous mode
[  976.220358][T15389] br1: port 1(veth1) entered disabled state