[  611.400004] br1: port 1(veth1) entered blocking state
[  611.400078] br1: port 1(veth1) entered disabled state
[  611.400149] veth1: entered allmulticast mode
[  611.400228] veth1: entered promiscuous mode
[  611.415197] br1: port 1(veth1) entered blocking state
[  611.415249] br1: port 1(veth1) entered forwarding state
[  611.430720] br1: port 2(veth2) entered blocking state
[  611.430794] br1: port 2(veth2) entered disabled state
[  611.430862] veth2: entered allmulticast mode
[  611.430956] veth2: entered promiscuous mode
[  611.445847] br1: port 2(veth2) entered blocking state
[  611.445912] br1: port 2(veth2) entered forwarding state
[  618.605481] tc (30406) used greatest stack depth: 11992 bytes left
[  621.550315] br1: port 2(veth2) entered disabled state
[  621.563811] veth2: left allmulticast mode
[  621.563866] veth2: left promiscuous mode
[  621.563901] br1: port 2(veth2) entered disabled state
[  621.578785] br1: port 1(veth1) entered disabled state
[  621.593885] veth1: left allmulticast mode
[  621.593954] veth1: left promiscuous mode
[  621.593991] br1: port 1(veth1) entered disabled state