[  553.685783] br1: port 1(veth1) entered blocking state
[  553.685880] br1: port 1(veth1) entered disabled state
[  553.685963] veth1: entered allmulticast mode
[  553.686068] veth1: entered promiscuous mode
[  553.712762] br1: port 2(veth2) entered blocking state
[  553.712843] br1: port 2(veth2) entered disabled state
[  553.712909] veth2: entered allmulticast mode
[  553.713009] veth2: entered promiscuous mode
[  553.738167] br1: port 2(veth2) entered blocking state
[  553.738246] br1: port 2(veth2) entered forwarding state
[  553.738310] br1: port 1(veth1) entered blocking state
[  553.738372] br1: port 1(veth1) entered forwarding state
[  560.973866] br1: port 2(veth2) entered disabled state
[  560.973957] br1: port 1(veth1) entered disabled state
[  560.997363] veth2: left allmulticast mode
[  560.997412] veth2: left promiscuous mode
[  560.997491] br1: port 2(veth2) entered disabled state
[  561.019714] veth1: left allmulticast mode
[  561.019763] veth1: left promiscuous mode
[  561.019796] br1: port 1(veth1) entered disabled state