[  683.153308][T18204] br0: port 1(veth1) entered blocking state
[  683.153536][T18204] br0: port 1(veth1) entered disabled state
[  683.153750][T18204] veth1: entered allmulticast mode
[  683.155301][T18204] veth1: entered promiscuous mode
[  683.176067][T18206] br0: port 2(veth2) entered blocking state
[  683.176307][T18206] br0: port 2(veth2) entered disabled state
[  683.176558][T18206] veth2: entered allmulticast mode
[  683.178591][T18206] veth2: entered promiscuous mode
[  683.255799][   T39] br0: port 1(veth1) entered blocking state
[  683.256087][   T39] br0: port 1(veth1) entered forwarding state
[  683.293072][   T46] br0: port 2(veth2) entered blocking state
[  683.293270][   T46] br0: port 2(veth2) entered forwarding state
[  730.157735][T18472] tc (18472) used greatest stack depth: 24104 bytes left
[  736.541147][T18508] br0: port 2(veth2) entered disabled state
[  736.560046][T18509] br0: port 1(veth1) entered disabled state
[  736.581436][T18510] veth2: left allmulticast mode
[  736.581612][T18510] veth2: left promiscuous mode
[  736.581842][T18510] br0: port 2(veth2) entered disabled state
[  736.582811][T18510] veth1: left allmulticast mode
[  736.583004][T18510] veth1: left promiscuous mode
[  736.583222][T18510] br0: port 1(veth1) entered disabled state