[  764.563894][ T6307] br0: port 1(veth1) entered blocking state
[  764.564126][ T6307] br0: port 1(veth1) entered disabled state
[  764.564328][ T6307] veth1: entered allmulticast mode
[  764.565863][ T6307] veth1: entered promiscuous mode
[  764.590187][ T6309] br0: port 2(veth2) entered blocking state
[  764.590403][ T6309] br0: port 2(veth2) entered disabled state
[  764.590626][ T6309] veth2: entered allmulticast mode
[  764.592128][ T6309] veth2: entered promiscuous mode
[  764.614805][ T6310] br0: port 3(veth4) entered blocking state
[  764.615010][ T6310] br0: port 3(veth4) entered disabled state
[  764.615213][ T6310] veth4: entered allmulticast mode
[  764.616725][ T6310] veth4: entered promiscuous mode
[  764.824878][  T618] br0: port 1(veth1) entered blocking state
[  764.825122][  T618] br0: port 1(veth1) entered forwarding state
[  764.846918][   T38] br0: port 2(veth2) entered blocking state
[  764.847134][   T38] br0: port 2(veth2) entered forwarding state
[  764.868836][   T38] br0: port 3(veth4) entered blocking state
[  764.869092][   T38] br0: port 3(veth4) entered forwarding state
[  778.805965][ T6376] veth3: entered promiscuous mode
[  780.021567][ T6385] veth3: left promiscuous mode
[  780.046385][ T6386] veth3: entered promiscuous mode
[  781.254025][ T6395] veth3: left promiscuous mode
[  781.325593][ T6403] br0: port 3(veth4) entered disabled state
[  781.347260][ T6404] br0: port 2(veth2) entered disabled state
[  781.366581][ T6405] br0: port 1(veth1) entered disabled state
[  781.388024][ T6406] veth4: left allmulticast mode
[  781.388185][ T6406] veth4: left promiscuous mode
[  781.388406][ T6406] br0: port 3(veth4) entered disabled state
[  781.389191][ T6406] veth2: left allmulticast mode
[  781.389331][ T6406] veth2: left promiscuous mode
[  781.389557][ T6406] br0: port 2(veth2) entered disabled state
[  781.390374][ T6406] veth1: left allmulticast mode
[  781.390525][ T6406] veth1: left promiscuous mode
[  781.390739][ T6406] br0: port 1(veth1) entered disabled state