[  612.762637][ T4406] br0: port 1(veth1) entered blocking state
[  612.762848][ T4406] br0: port 1(veth1) entered disabled state
[  612.763042][ T4406] veth1: entered allmulticast mode
[  612.764522][ T4406] veth1: entered promiscuous mode
[  612.790529][ T4408] br0: port 2(veth2) entered blocking state
[  612.790768][ T4408] br0: port 2(veth2) entered disabled state
[  612.791028][ T4408] veth2: entered allmulticast mode
[  612.792881][ T4408] veth2: entered promiscuous mode
[  612.829033][ T4409] br0: port 3(veth4) entered blocking state
[  612.829235][ T4409] br0: port 3(veth4) entered disabled state
[  612.829421][ T4409] veth4: entered allmulticast mode
[  612.831081][ T4409] veth4: entered promiscuous mode
[  613.045537][   T56] br0: port 1(veth1) entered blocking state
[  613.045752][   T56] br0: port 1(veth1) entered forwarding state
[  613.073604][   T38] br0: port 2(veth2) entered blocking state
[  613.073809][   T38] br0: port 2(veth2) entered forwarding state
[  613.099098][   T56] br0: port 3(veth4) entered blocking state
[  613.099304][   T56] br0: port 3(veth4) entered forwarding state
[  626.895223][ T4481] veth3: entered promiscuous mode
[  628.110913][ T4490] veth3: left promiscuous mode
[  628.136482][ T4491] veth3: entered promiscuous mode
[  629.341426][ T4500] veth3: left promiscuous mode
[  629.400236][ T4508] br0: port 3(veth4) entered disabled state
[  629.436534][ T4509] br0: port 2(veth2) entered disabled state
[  629.462073][ T4510] br0: port 1(veth1) entered disabled state
[  629.489765][ T4511] veth4: left allmulticast mode
[  629.489920][ T4511] veth4: left promiscuous mode
[  629.490154][ T4511] br0: port 3(veth4) entered disabled state
[  629.491194][ T4511] veth2: left allmulticast mode
[  629.491329][ T4511] veth2: left promiscuous mode
[  629.491530][ T4511] br0: port 2(veth2) entered disabled state
[  629.492439][ T4511] veth1: left allmulticast mode
[  629.492575][ T4511] veth1: left promiscuous mode
[  629.492778][ T4511] br0: port 1(veth1) entered disabled state