[  734.005524][ T4671] br0: port 1(veth1) entered blocking state
[  734.005728][ T4671] br0: port 1(veth1) entered disabled state
[  734.005994][ T4671] veth1: entered allmulticast mode
[  734.007603][ T4671] veth1: entered promiscuous mode
[  734.040711][ T4673] br0: port 2(veth2) entered blocking state
[  734.040938][ T4673] br0: port 2(veth2) entered disabled state
[  734.041179][ T4673] veth2: entered allmulticast mode
[  734.042620][ T4673] veth2: entered promiscuous mode
[  734.068029][ T4674] br0: port 3(veth4) entered blocking state
[  734.068219][ T4674] br0: port 3(veth4) entered disabled state
[  734.068740][ T4674] veth4: entered allmulticast mode
[  734.070112][ T4674] veth4: entered promiscuous mode
[  734.275195][   T39] br0: port 1(veth1) entered blocking state
[  734.275543][   T39] br0: port 1(veth1) entered forwarding state
[  734.313029][   T48] br0: port 2(veth2) entered blocking state
[  734.313328][   T48] br0: port 2(veth2) entered forwarding state
[  734.344066][  T189] br0: port 3(veth4) entered blocking state
[  734.344727][  T189] br0: port 3(veth4) entered forwarding state
[  748.212014][ T4746] veth3: entered promiscuous mode
[  749.419510][ T4755] veth3: left promiscuous mode
[  749.449115][ T4756] veth3: entered promiscuous mode
[  750.646870][ T4765] veth3: left promiscuous mode
[  750.695967][ T4773] br0: port 3(veth4) entered disabled state
[  750.727679][ T4774] br0: port 2(veth2) entered disabled state
[  750.750304][ T4775] br0: port 1(veth1) entered disabled state
[  750.777267][ T4776] veth4: left allmulticast mode
[  750.777447][ T4776] veth4: left promiscuous mode
[  750.777656][ T4776] br0: port 3(veth4) entered disabled state
[  750.778526][ T4776] veth2: left allmulticast mode
[  750.778659][ T4776] veth2: left promiscuous mode
[  750.778865][ T4776] br0: port 2(veth2) entered disabled state
[  750.779570][ T4776] veth1: left allmulticast mode
[  750.779711][ T4776] veth1: left promiscuous mode
[  750.779912][ T4776] br0: port 1(veth1) entered disabled state