[  492.099390][ T3941] br1: port 1(veth1) entered blocking state
[  492.099611][ T3941] br1: port 1(veth1) entered disabled state
[  492.099800][ T3941] veth1: entered allmulticast mode
[  492.101167][ T3941] veth1: entered promiscuous mode
[  492.123315][   T45] br1: port 1(veth1) entered blocking state
[  492.123512][   T45] br1: port 1(veth1) entered forwarding state
[  492.149182][ T3943] br1: port 2(veth2) entered blocking state
[  492.149387][ T3943] br1: port 2(veth2) entered disabled state
[  492.149570][ T3943] veth2: entered allmulticast mode
[  492.150967][ T3943] veth2: entered promiscuous mode
[  492.173950][   T35] br1: port 2(veth2) entered blocking state
[  492.174143][   T35] br1: port 2(veth2) entered forwarding state
[  506.036445][ T4200] tc (4200) used greatest stack depth: 23504 bytes left
[  539.101310][ T5336] br1: port 2(veth2) entered disabled state
[  539.131659][ T5337] veth2: left allmulticast mode
[  539.131830][ T5337] veth2: left promiscuous mode
[  539.132060][ T5337] br1: port 2(veth2) entered disabled state
[  539.155960][ T5338] br1: port 1(veth1) entered disabled state
[  539.178613][ T5339] veth1: left allmulticast mode
[  539.178775][ T5339] veth1: left promiscuous mode
[  539.179002][ T5339] br1: port 1(veth1) entered disabled state