[  498.874654] br1: port 1(veth1) entered blocking state
[  498.874731] br1: port 1(veth1) entered disabled state
[  498.874789] veth1: entered allmulticast mode
[  498.874866] veth1: entered promiscuous mode
[  498.888805] br1: port 1(veth1) entered blocking state
[  498.888867] br1: port 1(veth1) entered forwarding state
[  498.901960] br1: port 2(veth2) entered blocking state
[  498.902013] br1: port 2(veth2) entered disabled state
[  498.902067] veth2: entered allmulticast mode
[  498.902161] veth2: entered promiscuous mode
[  498.917558] br1: port 2(veth2) entered blocking state
[  498.917616] br1: port 2(veth2) entered forwarding state
[  506.092181] tc (10183) used greatest stack depth: 11992 bytes left
[  538.544046] br1: port 2(veth2) entered disabled state
[  538.557376] veth2: left allmulticast mode
[  538.557427] veth2: left promiscuous mode
[  538.557460] br1: port 2(veth2) entered disabled state
[  538.570480] br1: port 1(veth1) entered disabled state
[  538.584619] veth1: left allmulticast mode
[  538.584676] veth1: left promiscuous mode
[  538.584727] br1: port 1(veth1) entered disabled state