[  788.807162][ T3209] br1: port 1(veth1) entered blocking state
[  788.807438][ T3209] br1: port 1(veth1) entered disabled state
[  788.807734][ T3209] veth1: entered allmulticast mode
[  788.809633][ T3209] veth1: entered promiscuous mode
[  788.952123][   T50] br1: port 1(veth1) entered blocking state
[  788.952434][   T50] br1: port 1(veth1) entered forwarding state
[  789.137746][ T3211] br1: port 2(veth2) entered blocking state
[  789.137999][ T3211] br1: port 2(veth2) entered disabled state
[  789.138250][ T3211] veth2: entered allmulticast mode
[  789.140223][ T3211] veth2: entered promiscuous mode
[  789.269317][   T50] br1: port 2(veth2) entered blocking state
[  789.269688][   T50] br1: port 2(veth2) entered forwarding state
[  931.286516][ T4444] br1: port 2(veth2) entered disabled state
[  931.425164][ T4446] veth2: left allmulticast mode
[  931.425378][ T4446] veth2: left promiscuous mode
[  931.425751][ T4446] br1: port 2(veth2) entered disabled state
[  931.619087][ T4447] br1: port 1(veth1) entered disabled state
[  931.761545][ T4449] veth1: left allmulticast mode
[  931.762042][ T4449] veth1: left promiscuous mode
[  931.762354][ T4449] br1: port 1(veth1) entered disabled state