[  712.297475] br1: port 1(veth1) entered blocking state
[  712.297528] br1: port 1(veth1) entered disabled state
[  712.297576] veth1: entered allmulticast mode
[  712.297632] veth1: entered promiscuous mode
[  712.300163] br1: port 1(veth1) entered blocking state
[  712.300209] br1: port 1(veth1) entered forwarding state
[  712.302567] br1: port 2(veth2) entered blocking state
[  712.302604] br1: port 2(veth2) entered disabled state
[  712.302640] veth2: entered allmulticast mode
[  712.302695] veth2: entered promiscuous mode
[  712.305215] br1: port 2(veth2) entered blocking state
[  712.305251] br1: port 2(veth2) entered forwarding state
[  719.263368] tc (5835) used greatest stack depth: 11720 bytes left
[  739.959569] br1: port 2(veth2) entered disabled state
[  739.962046] veth2: left allmulticast mode
[  739.962089] veth2: left promiscuous mode
[  739.962116] br1: port 2(veth2) entered disabled state
[  739.964677] br1: port 1(veth1) entered disabled state
[  739.967116] veth1: left allmulticast mode
[  739.967144] veth1: left promiscuous mode
[  739.967166] br1: port 1(veth1) entered disabled state