[  571.904769] br1: port 1(veth1) entered blocking state
[  571.904852] br1: port 1(veth1) entered disabled state
[  571.904926] veth1: entered allmulticast mode
[  571.905018] veth1: entered promiscuous mode
[  571.908551] br1: port 1(veth1) entered blocking state
[  571.908589] br1: port 1(veth1) entered forwarding state
[  571.911937] br1: port 2(veth2) entered blocking state
[  571.912003] br1: port 2(veth2) entered disabled state
[  571.912073] veth2: entered allmulticast mode
[  571.912161] veth2: entered promiscuous mode
[  571.915595] br1: port 2(veth2) entered blocking state
[  571.915627] br1: port 2(veth2) entered forwarding state
[  579.377274] tc (15182) used greatest stack depth: 11712 bytes left
[  599.908298] br1: port 2(veth2) entered disabled state
[  599.911821] veth2: left allmulticast mode
[  599.911851] veth2: left promiscuous mode
[  599.911879] br1: port 2(veth2) entered disabled state
[  599.915551] br1: port 1(veth1) entered disabled state
[  599.919099] veth1: left allmulticast mode
[  599.919126] veth1: left promiscuous mode
[  599.919153] br1: port 1(veth1) entered disabled state