[  596.531330][ T4972] br: port 1(veth1) entered blocking state
[  596.531740][ T4972] br: port 1(veth1) entered disabled state
[  596.532128][ T4972] veth1: entered allmulticast mode
[  596.535374][ T4972] veth1: entered promiscuous mode
[  596.538624][ T3278] br: port 1(veth1) entered blocking state
[  596.539013][ T3278] br: port 1(veth1) entered forwarding state
[  596.622232][ T4977] br: port 2(veth3) entered blocking state
[  596.622577][ T4977] br: port 2(veth3) entered disabled state
[  596.622896][ T4977] veth3: entered allmulticast mode
[  596.625554][ T4977] veth3: entered promiscuous mode
[  596.627660][   T38] br: port 2(veth3) entered blocking state
[  596.627973][   T38] br: port 2(veth3) entered forwarding state
[  596.707103][ T4982] br: port 3(veth4) entered blocking state
[  596.707468][ T4982] br: port 3(veth4) entered disabled state
[  596.707780][ T4982] veth4: entered allmulticast mode
[  596.710574][ T4982] veth4: entered promiscuous mode
[  596.713062][ T1873] br: port 3(veth4) entered blocking state
[  596.713357][ T1873] br: port 3(veth4) entered forwarding state
[  712.696074][ T5578] br: port 3(veth4) entered disabled state
[  712.696856][ T5578] veth4: left allmulticast mode
[  712.697098][ T5578] veth4: left promiscuous mode
[  712.700493][ T5578] br: port 3(veth4) entered disabled state
[  712.771793][ T5580] br: port 2(veth3) entered disabled state
[  712.772559][ T5580] veth3: left allmulticast mode
[  712.772799][ T5580] veth3: left promiscuous mode
[  712.773203][ T5580] br: port 2(veth3) entered disabled state
[  712.840189][ T5582] br: port 1(veth1) entered disabled state
[  712.841033][ T5582] veth1: left allmulticast mode
[  712.841314][ T5582] veth1: left promiscuous mode
[  712.841827][ T5582] br: port 1(veth1) entered disabled state