[  638.636577] br1: port 1(veth1) entered blocking state
[  638.636649] br1: port 1(veth1) entered disabled state
[  638.636707] veth1: entered allmulticast mode
[  638.636814] veth1: entered promiscuous mode
[  638.655319] br1: port 1(veth1) entered blocking state
[  638.655384] br1: port 1(veth1) entered forwarding state
[  638.673423] br1: port 2(veth2) entered blocking state
[  638.673488] br1: port 2(veth2) entered disabled state
[  638.673544] veth2: entered allmulticast mode
[  638.673628] veth2: entered promiscuous mode
[  638.690471] br1: port 2(veth2) entered blocking state
[  638.690536] br1: port 2(veth2) entered forwarding state
[  648.465654] tc (25480) used greatest stack depth: 11856 bytes left
[  648.852095] br1: port 2(veth2) entered disabled state
[  648.868805] veth2: left allmulticast mode
[  648.868873] veth2: left promiscuous mode
[  648.868922] br1: port 2(veth2) entered disabled state
[  648.885262] br1: port 1(veth1) entered disabled state
[  648.903124] veth1: left allmulticast mode
[  648.903190] veth1: left promiscuous mode
[  648.903238] br1: port 1(veth1) entered disabled state