[  867.626638][T21754] br0: port 1(veth1) entered blocking state
[  867.626850][T21754] br0: port 1(veth1) entered disabled state
[  867.627039][T21754] veth1: entered allmulticast mode
[  867.628454][T21754] veth1: entered promiscuous mode
[  867.660056][T21756] br0: port 2(veth2) entered blocking state
[  867.660291][T21756] br0: port 2(veth2) entered disabled state
[  867.660536][T21756] veth2: entered allmulticast mode
[  867.662166][T21756] veth2: entered promiscuous mode
[  867.692092][T21757] br0: port 3(veth4) entered blocking state
[  867.692315][T21757] br0: port 3(veth4) entered disabled state
[  867.692564][T21757] veth4: entered allmulticast mode
[  867.694033][T21757] veth4: entered promiscuous mode
[  867.895561][ T3058] br0: port 1(veth1) entered blocking state
[  867.895774][ T3058] br0: port 1(veth1) entered forwarding state
[  867.923293][   T36] br0: port 2(veth2) entered blocking state
[  867.923490][   T36] br0: port 2(veth2) entered forwarding state
[  867.952248][ T3058] br0: port 3(veth4) entered blocking state
[  867.952476][ T3058] br0: port 3(veth4) entered forwarding state
[  881.691499][T21829] veth3: entered promiscuous mode
[  882.893155][T21838] veth3: left promiscuous mode
[  882.918490][T21839] veth3: entered promiscuous mode
[  884.126759][T21848] veth3: left promiscuous mode
[  884.177595][T21856] br0: port 3(veth4) entered disabled state
[  884.198825][T21857] br0: port 2(veth2) entered disabled state
[  884.232361][T21858] br0: port 1(veth1) entered disabled state
[  884.253591][T21859] veth4: left allmulticast mode
[  884.253736][T21859] veth4: left promiscuous mode
[  884.253949][T21859] br0: port 3(veth4) entered disabled state
[  884.254823][T21859] veth2: left allmulticast mode
[  884.254958][T21859] veth2: left promiscuous mode
[  884.255158][T21859] br0: port 2(veth2) entered disabled state
[  884.255873][T21859] veth1: left allmulticast mode
[  884.256000][T21859] veth1: left promiscuous mode
[  884.256191][T21859] br0: port 1(veth1) entered disabled state