[  512.161984] br1: port 1(veth1) entered blocking state
[  512.162046] br1: port 1(veth1) entered disabled state
[  512.162094] veth1: entered allmulticast mode
[  512.162172] veth1: entered promiscuous mode
[  512.177560] br1: port 1(veth1) entered blocking state
[  512.177626] br1: port 1(veth1) entered forwarding state
[  512.192606] br1: port 2(veth2) entered blocking state
[  512.192665] br1: port 2(veth2) entered disabled state
[  512.192714] veth2: entered allmulticast mode
[  512.192786] veth2: entered promiscuous mode
[  512.207802] br1: port 2(veth2) entered blocking state
[  512.207866] br1: port 2(veth2) entered forwarding state
[  519.365207] tc (10394) used greatest stack depth: 11992 bytes left
[  551.254543] br1: port 2(veth2) entered disabled state
[  551.266105] veth2: left allmulticast mode
[  551.266155] veth2: left promiscuous mode
[  551.266189] br1: port 2(veth2) entered disabled state
[  551.279230] br1: port 1(veth1) entered disabled state
[  551.290375] veth1: left allmulticast mode
[  551.290419] veth1: left promiscuous mode
[  551.290453] br1: port 1(veth1) entered disabled state