[  285.251196] br0: port 1(veth1) entered blocking state
[  285.251260] br0: port 1(veth1) entered disabled state
[  285.251315] veth1: entered allmulticast mode
[  285.251397] veth1: entered promiscuous mode
[  285.262270] br0: port 2(veth2) entered blocking state
[  285.262334] br0: port 2(veth2) entered disabled state
[  285.262396] veth2: entered allmulticast mode
[  285.262493] veth2: entered promiscuous mode
[  285.273682] br0: port 3(veth4) entered blocking state
[  285.273772] br0: port 3(veth4) entered disabled state
[  285.273839] veth4: entered allmulticast mode
[  285.273929] veth4: entered promiscuous mode
[  285.361281] br0: port 1(veth1) entered blocking state
[  285.361353] br0: port 1(veth1) entered forwarding state
[  285.371845] br0: port 2(veth2) entered blocking state
[  285.371907] br0: port 2(veth2) entered forwarding state
[  285.382689] br0: port 3(veth4) entered blocking state
[  285.382764] br0: port 3(veth4) entered forwarding state
[  298.714990] veth3: entered promiscuous mode
[  299.849978] veth3: left promiscuous mode
[  299.860273] veth3: entered promiscuous mode
[  300.995689] veth3: left promiscuous mode
[  301.015713] br0: port 3(veth4) entered disabled state
[  301.026310] br0: port 2(veth2) entered disabled state
[  301.037450] br0: port 1(veth1) entered disabled state
[  301.048736] veth4: left allmulticast mode
[  301.048797] veth4: left promiscuous mode
[  301.048849] br0: port 3(veth4) entered disabled state
[  301.049009] veth2: left allmulticast mode
[  301.049056] veth2: left promiscuous mode
[  301.049102] br0: port 2(veth2) entered disabled state
[  301.049210] veth1: left allmulticast mode
[  301.049245] veth1: left promiscuous mode
[  301.049291] br0: port 1(veth1) entered disabled state