[  750.148498][ T3050] br0: port 1(veth1) entered blocking state
[  750.148799][ T3050] br0: port 1(veth1) entered disabled state
[  750.149057][ T3050] veth1: entered allmulticast mode
[  750.150889][ T3050] veth1: entered promiscuous mode
[  750.333069][ T3052] br0: port 2(veth2) entered blocking state
[  750.333346][ T3052] br0: port 2(veth2) entered disabled state
[  750.333624][ T3052] veth2: entered allmulticast mode
[  750.335489][ T3052] veth2: entered promiscuous mode
[  750.673338][   T63] br0: port 1(veth1) entered blocking state
[  750.673639][   T63] br0: port 1(veth1) entered forwarding state
[  750.841628][   T56] br0: port 2(veth2) entered blocking state
[  750.841918][   T56] br0: port 2(veth2) entered forwarding state
[  766.457897][ T3100] tc (3100) used greatest stack depth: 23600 bytes left
[  997.381712][ T4338] br0: port 2(veth2) entered disabled state
[  997.553122][ T4339] br0: port 1(veth1) entered disabled state
[  997.726766][ T4340] veth2: left allmulticast mode
[  997.727010][ T4340] veth2: left promiscuous mode
[  997.727313][ T4340] br0: port 2(veth2) entered disabled state
[  997.728711][ T4340] veth1: left allmulticast mode
[  997.728906][ T4340] veth1: left promiscuous mode
[  997.729224][ T4340] br0: port 1(veth1) entered disabled state