[  391.190892][T17399] br0: port 1(veth1) entered blocking state
[  391.191916][T17399] br0: port 1(veth1) entered disabled state
[  391.192200][T17399] veth1: entered allmulticast mode
[  391.193744][T17399] veth1: entered promiscuous mode
[  391.224864][T17401] br0: port 2(veth2) entered blocking state
[  391.225102][T17401] br0: port 2(veth2) entered disabled state
[  391.225466][T17401] veth2: entered allmulticast mode
[  391.227008][T17401] veth2: entered promiscuous mode
[  391.283632][   T46] br0: port 1(veth1) entered blocking state
[  391.283886][   T46] br0: port 1(veth1) entered forwarding state
[  391.304513][   T38] br0: port 2(veth2) entered blocking state
[  391.304746][   T38] br0: port 2(veth2) entered forwarding state
[  453.176341][T17970] tc (17970) used greatest stack depth: 23504 bytes left
[  517.949352][T18730] br0: port 1(veth1) entered disabled state
[  523.025657][T18735] br0: port 1(veth1) entered forwarding state
[  528.180448][T18743] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  538.523693][T18768] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  538.587582][T18776] br0: port 2(veth2) entered disabled state
[  538.617489][T18777] br0: port 1(veth1) entered disabled state
[  538.647117][T18778] veth2: left allmulticast mode
[  538.647331][T18778] veth2: left promiscuous mode
[  538.647689][T18778] br0: port 2(veth2) entered disabled state
[  538.648716][T18778] veth1: left allmulticast mode
[  538.648891][T18778] veth1: left promiscuous mode
[  538.649179][T18778] br0: port 1(veth1) entered disabled state