[  479.522697] br1: port 1(veth1) entered blocking state
[  479.522768] br1: port 1(veth1) entered disabled state
[  479.522829] veth1: entered allmulticast mode
[  479.522923] veth1: entered promiscuous mode
[  479.534406] br1: port 1(veth1) entered blocking state
[  479.534511] br1: port 1(veth1) entered forwarding state
[  479.546852] br1: port 2(veth2) entered blocking state
[  479.546928] br1: port 2(veth2) entered disabled state
[  479.546999] veth2: entered allmulticast mode
[  479.547114] veth2: entered promiscuous mode
[  479.558103] br1: port 2(veth2) entered blocking state
[  479.558207] br1: port 2(veth2) entered forwarding state
[  486.679543] tc (12003) used greatest stack depth: 11968 bytes left
[  516.212902] br1: port 2(veth2) entered disabled state
[  516.223104] veth2: left allmulticast mode
[  516.223161] veth2: left promiscuous mode
[  516.223200] br1: port 2(veth2) entered disabled state
[  516.233407] br1: port 1(veth1) entered disabled state
[  516.243559] veth1: left allmulticast mode
[  516.243611] veth1: left promiscuous mode
[  516.243649] br1: port 1(veth1) entered disabled state