[  844.896416][ T3612] br: port 1(veth1) entered blocking state
[  844.896672][ T3612] br: port 1(veth1) entered disabled state
[  844.896908][ T3612] veth1: entered allmulticast mode
[  844.898907][ T3612] veth1: entered promiscuous mode
[  844.903670][   T62] br: port 1(veth1) entered blocking state
[  844.903908][   T62] br: port 1(veth1) entered forwarding state
[  845.061964][ T3614] br: port 2(veth3) entered blocking state
[  845.062234][ T3614] br: port 2(veth3) entered disabled state
[  845.062556][ T3614] veth3: entered allmulticast mode
[  845.065541][ T3614] veth3: entered promiscuous mode
[  845.066977][   T62] br: port 2(veth3) entered blocking state
[  845.067260][   T62] br: port 2(veth3) entered forwarding state
[  845.205531][ T3615] br: port 3(veth4) entered blocking state
[  845.205786][ T3615] br: port 3(veth4) entered disabled state
[  845.206027][ T3615] veth4: entered allmulticast mode
[  845.207957][ T3615] veth4: entered promiscuous mode
[  845.210344][   T62] br: port 3(veth4) entered blocking state
[  845.210562][   T62] br: port 3(veth4) entered forwarding state
[  957.784046][ T3976] tc (3976) used greatest stack depth: 23432 bytes left
[  999.449541][ T4118] br: port 3(veth4) entered disabled state
[  999.450304][ T4118] veth4: left allmulticast mode
[  999.450493][ T4118] veth4: left promiscuous mode
[  999.450814][ T4118] br: port 3(veth4) entered disabled state
[  999.606299][ T4120] br: port 2(veth3) entered disabled state
[  999.607038][ T4120] veth3: left allmulticast mode
[  999.607237][ T4120] veth3: left promiscuous mode
[  999.607567][ T4120] br: port 2(veth3) entered disabled state
[  999.769746][ T4121] br: port 1(veth1) entered disabled state
[  999.770461][ T4121] veth1: left allmulticast mode
[  999.770678][ T4121] veth1: left promiscuous mode
[  999.770977][ T4121] br: port 1(veth1) entered disabled state