[  479.699303][T12206] br0: port 1(veth1) entered blocking state
[  479.699531][T12206] br0: port 1(veth1) entered disabled state
[  479.700661][T12206] veth1: entered allmulticast mode
[  479.702177][T12206] veth1: entered promiscuous mode
[  479.732271][T12208] br0: port 2(veth2) entered blocking state
[  479.732475][T12208] br0: port 2(veth2) entered disabled state
[  479.733279][T12208] veth2: entered allmulticast mode
[  479.734762][T12208] veth2: entered promiscuous mode
[  479.786120][   T38] br0: port 1(veth1) entered blocking state
[  479.786329][   T38] br0: port 1(veth1) entered forwarding state
[  479.807027][   T38] br0: port 2(veth2) entered blocking state
[  479.807263][   T38] br0: port 2(veth2) entered forwarding state
[  570.160027][T13120] tc (13120) used greatest stack depth: 23640 bytes left
[  608.889307][T13532] br0: port 1(veth1) entered disabled state
[  613.971573][T13537] br0: port 1(veth1) entered forwarding state
[  619.103392][T13545] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  629.435027][T13569] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  629.492837][T13576] br0: port 2(veth2) entered disabled state
[  629.519410][T13577] br0: port 1(veth1) entered disabled state
[  629.547261][T13578] veth2: left allmulticast mode
[  629.547446][T13578] veth2: left promiscuous mode
[  629.547689][T13578] br0: port 2(veth2) entered disabled state
[  629.548946][T13578] veth1: left allmulticast mode
[  629.549114][T13578] veth1: left promiscuous mode
[  629.549338][T13578] br0: port 1(veth1) entered disabled state