[  500.858205] br0: port 1(veth1) entered blocking state
[  500.858288] br0: port 1(veth1) entered disabled state
[  500.858358] veth1: entered allmulticast mode
[  500.858465] veth1: entered promiscuous mode
[  500.875136] br0: port 2(veth2) entered blocking state
[  500.875225] br0: port 2(veth2) entered disabled state
[  500.875284] veth2: entered allmulticast mode
[  500.875380] veth2: entered promiscuous mode
[  500.910468] br0: port 1(veth1) entered blocking state
[  500.910551] br0: port 1(veth1) entered forwarding state
[  500.927471] br0: port 2(veth2) entered blocking state
[  500.927534] br0: port 2(veth2) entered forwarding state
[  512.477491] tc (3891) used greatest stack depth: 11992 bytes left
[  526.775086] br0: port 2(veth2) entered disabled state
[  526.789812] br0: port 1(veth1) entered disabled state
[  526.805105] veth2: left allmulticast mode
[  526.805158] veth2: left promiscuous mode
[  526.805197] br0: port 2(veth2) entered disabled state
[  526.805297] veth1: left allmulticast mode
[  526.805328] veth1: left promiscuous mode
[  526.805365] br0: port 1(veth1) entered disabled state