[  979.679557][T22975] br1: port 1(veth1) entered blocking state
[  979.679789][T22975] br1: port 1(veth1) entered disabled state
[  979.679985][T22975] veth1: entered allmulticast mode
[  979.681509][T22975] veth1: entered promiscuous mode
[  979.705133][   T45] br1: port 1(veth1) entered blocking state
[  979.705350][   T45] br1: port 1(veth1) entered forwarding state
[  979.728492][T22977] br1: port 2(veth2) entered blocking state
[  979.728736][T22977] br1: port 2(veth2) entered disabled state
[  979.728923][T22977] veth2: entered allmulticast mode
[  979.730330][T22977] veth2: entered promiscuous mode
[  979.757061][   T45] br1: port 2(veth2) entered blocking state
[  979.757255][   T45] br1: port 2(veth2) entered forwarding state
[  992.064526][T23249] tc (23249) used greatest stack depth: 23896 bytes left
[  994.118353][T23334] br1: port 2(veth2) entered disabled state
[  994.136987][T23335] veth2: left allmulticast mode
[  994.137166][T23335] veth2: left promiscuous mode
[  994.137399][T23335] br1: port 2(veth2) entered disabled state
[  994.163509][T23336] br1: port 1(veth1) entered disabled state
[  994.182036][T23337] veth1: left allmulticast mode
[  994.182243][T23337] veth1: left promiscuous mode
[  994.182577][T23337] br1: port 1(veth1) entered disabled state