[  845.352700] br1: port 1(veth1) entered blocking state
[  845.352754] br1: port 1(veth1) entered disabled state
[  845.352800] veth1: entered allmulticast mode
[  845.352859] veth1: entered promiscuous mode
[  845.355474] br1: port 1(veth1) entered blocking state
[  845.355522] br1: port 1(veth1) entered forwarding state
[  845.358404] br1: port 2(veth2) entered blocking state
[  845.358445] br1: port 2(veth2) entered disabled state
[  845.358479] veth2: entered allmulticast mode
[  845.358536] veth2: entered promiscuous mode
[  845.361631] br1: port 2(veth2) entered blocking state
[  845.361670] br1: port 2(veth2) entered forwarding state
[  852.315684] tc (20540) used greatest stack depth: 12400 bytes left
[  854.292506] br1: port 2(veth2) entered disabled state
[  854.295488] veth2: left allmulticast mode
[  854.295527] veth2: left promiscuous mode
[  854.295554] br1: port 2(veth2) entered disabled state
[  854.298829] br1: port 1(veth1) entered disabled state
[  854.301848] veth1: left allmulticast mode
[  854.301894] veth1: left promiscuous mode
[  854.301924] br1: port 1(veth1) entered disabled state