[  536.764460][ T5525] br0: port 1(veth1) entered blocking state
[  536.764753][ T5525] br0: port 1(veth1) entered disabled state
[  536.764942][ T5525] veth1: entered allmulticast mode
[  536.772250][ T5525] veth1: entered promiscuous mode
[  536.805586][ T5527] br0: port 2(veth2) entered blocking state
[  536.805787][ T5527] br0: port 2(veth2) entered disabled state
[  536.805968][ T5527] veth2: entered allmulticast mode
[  536.807494][ T5527] veth2: entered promiscuous mode
[  536.864875][   T38] br0: port 1(veth1) entered blocking state
[  536.865143][   T38] br0: port 1(veth1) entered forwarding state
[  536.891300][   T38] br0: port 2(veth2) entered blocking state
[  536.891602][   T38] br0: port 2(veth2) entered forwarding state
[  563.313410][ T5620] br0: port 2(veth2) entered disabled state
[  563.355553][ T5621] br0: port 1(veth1) entered disabled state
[  563.380208][ T5622] veth2: left allmulticast mode
[  563.380382][ T5622] veth2: left promiscuous mode
[  563.380770][ T5622] br0: port 2(veth2) entered disabled state
[  563.381757][ T5622] veth1: left allmulticast mode
[  563.381890][ T5622] veth1: left promiscuous mode
[  563.382101][ T5622] br0: port 1(veth1) entered disabled state