[  811.619213][ T3978] br1: port 1(veth1) entered blocking state
[  811.619676][ T3978] br1: port 1(veth1) entered disabled state
[  811.620010][ T3978] veth1: entered allmulticast mode
[  811.623168][ T3978] veth1: entered promiscuous mode
[  811.773050][   T64] br1: port 1(veth1) entered blocking state
[  811.773422][   T64] br1: port 1(veth1) entered forwarding state
[  811.935600][ T3980] br1: port 2(veth2) entered blocking state
[  811.935928][ T3980] br1: port 2(veth2) entered disabled state
[  811.936235][ T3980] veth2: entered allmulticast mode
[  811.939431][ T3980] veth2: entered promiscuous mode
[  812.093095][   T37] br1: port 2(veth2) entered blocking state
[  812.093451][   T37] br1: port 2(veth2) entered forwarding state
[  978.154904][ T5301] br1: port 2(veth2) entered disabled state
[  978.304684][ T5302] veth2: left allmulticast mode
[  978.304901][ T5302] veth2: left promiscuous mode
[  978.305198][ T5302] br1: port 2(veth2) entered disabled state
[  978.468242][ T5303] br1: port 1(veth1) entered disabled state
[  978.616819][ T5304] veth1: left allmulticast mode
[  978.617034][ T5304] veth1: left promiscuous mode
[  978.617338][ T5304] br1: port 1(veth1) entered disabled state