[  869.188837][T22268] br1: port 1(veth1) entered blocking state
[  869.189102][T22268] br1: port 1(veth1) entered disabled state
[  869.189391][T22268] veth1: entered allmulticast mode
[  869.191457][T22268] veth1: entered promiscuous mode
[  869.224896][   T91] br1: port 1(veth1) entered blocking state
[  869.225098][   T91] br1: port 1(veth1) entered forwarding state
[  869.256213][T22270] br1: port 2(veth2) entered blocking state
[  869.256518][T22270] br1: port 2(veth2) entered disabled state
[  869.256708][T22270] veth2: entered allmulticast mode
[  869.258176][T22270] veth2: entered promiscuous mode
[  869.282739][T22176] br1: port 2(veth2) entered blocking state
[  869.282925][T22176] br1: port 2(veth2) entered forwarding state
[  887.831481][T22483] tc (22483) used greatest stack depth: 23944 bytes left
[  888.171400][T22508] br1: port 2(veth2) entered disabled state
[  888.196946][T22509] veth2: left allmulticast mode
[  888.197118][T22509] veth2: left promiscuous mode
[  888.197351][T22509] br1: port 2(veth2) entered disabled state
[  888.241610][T22510] br1: port 1(veth1) entered disabled state
[  888.266133][T22511] veth1: left allmulticast mode
[  888.266302][T22511] veth1: left promiscuous mode
[  888.266538][T22511] br1: port 1(veth1) entered disabled state