[  912.308710][ T5150] br1: port 1(veth1) entered blocking state
[  912.308941][ T5150] br1: port 1(veth1) entered disabled state
[  912.309127][ T5150] veth1: entered allmulticast mode
[  912.310670][ T5150] veth1: entered promiscuous mode
[  912.342282][   T48] br1: port 1(veth1) entered blocking state
[  912.342476][   T48] br1: port 1(veth1) entered forwarding state
[  912.364214][ T5152] br1: port 2(veth2) entered blocking state
[  912.364414][ T5152] br1: port 2(veth2) entered disabled state
[  912.364577][ T5152] veth2: entered allmulticast mode
[  912.366824][ T5152] veth2: entered promiscuous mode
[  912.389984][   T38] br1: port 2(veth2) entered blocking state
[  912.390159][   T38] br1: port 2(veth2) entered forwarding state
[  945.461989][ T5393] br1: port 1(veth1) entered disabled state
[  945.489277][ T5394] br1: port 2(veth2) entered disabled state
[  945.520251][ T5395] veth2: left allmulticast mode
[  945.520408][ T5395] veth2: left promiscuous mode
[  945.520614][ T5395] br1: port 2(veth2) entered disabled state
[  945.521492][ T5395] veth1: left allmulticast mode
[  945.521614][ T5395] veth1: left promiscuous mode
[  945.521792][ T5395] br1: port 1(veth1) entered disabled state