[  724.667980] br1: port 1(veth1) entered blocking state
[  724.668038] br1: port 1(veth1) entered disabled state
[  724.668071] veth1: entered allmulticast mode
[  724.668129] veth1: entered promiscuous mode
[  724.671020] br1: port 1(veth1) entered blocking state
[  724.671059] br1: port 1(veth1) entered forwarding state
[  724.673793] br1: port 2(veth2) entered blocking state
[  724.673858] br1: port 2(veth2) entered disabled state
[  724.673925] veth2: entered allmulticast mode
[  724.674014] veth2: entered promiscuous mode
[  724.676977] br1: port 2(veth2) entered blocking state
[  724.677013] br1: port 2(veth2) entered forwarding state
[  731.630720] tc (7822) used greatest stack depth: 12384 bytes left
[  733.574763] br1: port 2(veth2) entered disabled state
[  733.578165] veth2: left allmulticast mode
[  733.578258] veth2: left promiscuous mode
[  733.578329] br1: port 2(veth2) entered disabled state
[  733.581893] br1: port 1(veth1) entered disabled state
[  733.585035] veth1: left allmulticast mode
[  733.585098] veth1: left promiscuous mode
[  733.585174] br1: port 1(veth1) entered disabled state