[  587.357615][ T9500] br0: port 1(veth1) entered blocking state
[  587.358031][ T9500] br0: port 1(veth1) entered disabled state
[  587.358260][ T9500] veth1: entered allmulticast mode
[  587.359729][ T9500] veth1: entered promiscuous mode
[  587.384822][ T9502] br0: port 2(veth2) entered blocking state
[  587.384986][ T9502] br0: port 2(veth2) entered disabled state
[  587.385147][ T9502] veth2: entered allmulticast mode
[  587.386502][ T9502] veth2: entered promiscuous mode
[  587.409453][ T9503] br0: port 3(veth4) entered blocking state
[  587.409647][ T9503] br0: port 3(veth4) entered disabled state
[  587.409869][ T9503] veth4: entered allmulticast mode
[  587.411593][ T9503] veth4: entered promiscuous mode
[  587.631963][   T46] br0: port 1(veth1) entered blocking state
[  587.632156][   T46] br0: port 1(veth1) entered forwarding state
[  587.657539][   T39] br0: port 2(veth2) entered blocking state
[  587.657733][   T39] br0: port 2(veth2) entered forwarding state
[  587.679015][   T46] br0: port 3(veth4) entered blocking state
[  587.679191][   T46] br0: port 3(veth4) entered forwarding state
[  601.493744][ T9575] veth3: entered promiscuous mode
[  602.711250][ T9584] veth3: left promiscuous mode
[  602.732414][ T9585] veth3: entered promiscuous mode
[  603.958858][ T9594] veth3: left promiscuous mode
[  604.019255][ T9602] br0: port 3(veth4) entered disabled state
[  604.044963][ T9603] br0: port 2(veth2) entered disabled state
[  604.074633][ T9604] br0: port 1(veth1) entered disabled state
[  604.102695][ T9605] veth4: left allmulticast mode
[  604.102871][ T9605] veth4: left promiscuous mode
[  604.103136][ T9605] br0: port 3(veth4) entered disabled state
[  604.103994][ T9605] veth2: left allmulticast mode
[  604.104167][ T9605] veth2: left promiscuous mode
[  604.104416][ T9605] br0: port 2(veth2) entered disabled state
[  604.105335][ T9605] veth1: left allmulticast mode
[  604.105492][ T9605] veth1: left promiscuous mode
[  604.106158][ T9605] br0: port 1(veth1) entered disabled state