[  620.269988] br0: port 1(veth1) entered blocking state
[  620.270117] br0: port 1(veth1) entered disabled state
[  620.270191] veth1: entered allmulticast mode
[  620.270344] veth1: entered promiscuous mode
[  620.273001] br0: port 2(veth2) entered blocking state
[  620.273077] br0: port 2(veth2) entered disabled state
[  620.273146] veth2: entered allmulticast mode
[  620.273237] veth2: entered promiscuous mode
[  620.278783] br0: port 1(veth1) entered blocking state
[  620.278825] br0: port 1(veth1) entered forwarding state
[  630.294202] br0: port 2(veth2) entered blocking state
[  630.294260] br0: port 2(veth2) entered forwarding state
[  636.347280] br0: port 2(veth2) entered disabled state
[  636.356229] br0: port 2(veth2) entered blocking state
[  636.356303] br0: port 2(veth2) entered forwarding state
[  641.369608] tc (15542) used greatest stack depth: 11768 bytes left
[  642.408545] br0: port 1(veth1) entered disabled state
[  642.411790] br0: port 2(veth2) entered disabled state
[  642.414771] veth2: left allmulticast mode
[  642.414842] veth2: left promiscuous mode
[  642.414892] br0: port 2(veth2) entered disabled state
[  642.415033] veth1: left allmulticast mode
[  642.415102] veth1: left promiscuous mode
[  642.415168] br0: port 1(veth1) entered disabled state