[  551.974562] br0: port 1(veth1) entered blocking state
[  551.974631] br0: port 1(veth1) entered disabled state
[  551.974732] veth1: entered allmulticast mode
[  551.974830] veth1: entered promiscuous mode
[  551.988041] br0: port 2(veth2) entered blocking state
[  551.988105] br0: port 2(veth2) entered disabled state
[  551.988173] veth2: entered allmulticast mode
[  551.988250] veth2: entered promiscuous mode
[  552.017508] br0: port 1(veth1) entered blocking state
[  552.017576] br0: port 1(veth1) entered forwarding state
[  552.031968] br0: port 2(veth2) entered blocking state
[  552.032031] br0: port 2(veth2) entered forwarding state
[  563.570128] tc (8819) used greatest stack depth: 11992 bytes left
[  577.909268] br0: port 2(veth2) entered disabled state
[  577.924948] br0: port 1(veth1) entered disabled state
[  577.939924] veth2: left allmulticast mode
[  577.939971] veth2: left promiscuous mode
[  577.940006] br0: port 2(veth2) entered disabled state
[  577.940106] veth1: left allmulticast mode
[  577.940131] veth1: left promiscuous mode
[  577.940156] br0: port 1(veth1) entered disabled state