[  774.553598][ T6631] br0: port 1(veth1) entered blocking state
[  774.554478][ T6631] br0: port 1(veth1) entered disabled state
[  774.554793][ T6631] veth1: entered allmulticast mode
[  774.556396][ T6631] veth1: entered promiscuous mode
[  774.581822][ T6633] br0: port 2(veth2) entered blocking state
[  774.582110][ T6633] br0: port 2(veth2) entered disabled state
[  774.582344][ T6633] veth2: entered allmulticast mode
[  774.585114][ T6633] veth2: entered promiscuous mode
[  774.620248][ T6634] br0: port 3(veth4) entered blocking state
[  774.620519][ T6634] br0: port 3(veth4) entered disabled state
[  774.620814][ T6634] veth4: entered allmulticast mode
[  774.626267][ T6634] veth4: entered promiscuous mode
[  774.821750][   T37] br0: port 1(veth1) entered blocking state
[  774.822034][   T37] br0: port 1(veth1) entered forwarding state
[  774.843665][   T38] br0: port 2(veth2) entered blocking state
[  774.843929][   T38] br0: port 2(veth2) entered forwarding state
[  774.872213][   T38] br0: port 3(veth4) entered blocking state
[  774.872445][   T38] br0: port 3(veth4) entered forwarding state
[  788.794265][ T6700] veth3: entered promiscuous mode
[  790.011238][ T6709] veth3: left promiscuous mode
[  790.029247][ T6710] veth3: entered promiscuous mode
[  790.082186][ T6712] tc (6712) used greatest stack depth: 23720 bytes left
[  791.245217][ T6719] veth3: left promiscuous mode
[  791.307656][ T6727] br0: port 3(veth4) entered disabled state
[  791.327901][ T6728] br0: port 2(veth2) entered disabled state
[  791.347311][ T6729] br0: port 1(veth1) entered disabled state
[  791.376318][ T6730] veth4: left allmulticast mode
[  791.376530][ T6730] veth4: left promiscuous mode
[  791.377250][ T6730] br0: port 3(veth4) entered disabled state
[  791.378181][ T6730] veth2: left allmulticast mode
[  791.378406][ T6730] veth2: left promiscuous mode
[  791.378725][ T6730] br0: port 2(veth2) entered disabled state
[  791.379692][ T6730] veth1: left allmulticast mode
[  791.379935][ T6730] veth1: left promiscuous mode
[  791.380252][ T6730] br0: port 1(veth1) entered disabled state