[  660.775379] br1: port 1(veth1) entered blocking state
[  660.775472] br1: port 1(veth1) entered disabled state
[  660.775550] veth1: entered allmulticast mode
[  660.775656] veth1: entered promiscuous mode
[  660.779328] br1: port 1(veth1) entered blocking state
[  660.779366] br1: port 1(veth1) entered forwarding state
[  660.782934] br1: port 2(veth2) entered blocking state
[  660.783016] br1: port 2(veth2) entered disabled state
[  660.783091] veth2: entered allmulticast mode
[  660.783205] veth2: entered promiscuous mode
[  660.786990] br1: port 2(veth2) entered blocking state
[  660.787020] br1: port 2(veth2) entered forwarding state
[  680.463167] tc (22146) used greatest stack depth: 11712 bytes left
[  688.753052] br1: port 2(veth2) entered disabled state
[  688.756542] veth2: left allmulticast mode
[  688.756602] veth2: left promiscuous mode
[  688.756673] br1: port 2(veth2) entered disabled state
[  688.760376] br1: port 1(veth1) entered disabled state
[  688.763829] veth1: left allmulticast mode
[  688.763888] veth1: left promiscuous mode
[  688.763954] br1: port 1(veth1) entered disabled state