[  746.198047][T14485] br1: port 1(veth1) entered blocking state
[  746.198286][T14485] br1: port 1(veth1) entered disabled state
[  746.198490][T14485] veth1: entered allmulticast mode
[  746.199949][T14485] veth1: entered promiscuous mode
[  746.224420][   T35] br1: port 1(veth1) entered blocking state
[  746.224629][   T35] br1: port 1(veth1) entered forwarding state
[  746.242873][T14488] br1: port 2(veth2) entered blocking state
[  746.243076][T14488] br1: port 2(veth2) entered disabled state
[  746.243869][T14488] veth2: entered allmulticast mode
[  746.250560][T14488] veth2: entered promiscuous mode
[  746.283893][   T38] br1: port 2(veth2) entered blocking state
[  746.284090][   T38] br1: port 2(veth2) entered forwarding state
[  753.817785][T14533] tc (14533) used greatest stack depth: 23272 bytes left
[  757.728659][T14687] br1: port 2(veth2) entered disabled state
[  757.755340][T14688] veth2: left allmulticast mode
[  757.755515][T14688] veth2: left promiscuous mode
[  757.755755][T14688] br1: port 2(veth2) entered disabled state
[  757.780677][T14689] br1: port 1(veth1) entered disabled state
[  757.804825][T14690] veth1: left allmulticast mode
[  757.804993][T14690] veth1: left promiscuous mode
[  757.805774][T14690] br1: port 1(veth1) entered disabled state