[  483.612730] br0: port 1(c1) entered blocking state
[  483.612822] br0: port 1(c1) entered disabled state
[  483.612890] c1: entered allmulticast mode
[  483.612971] c1: entered promiscuous mode
[  483.665552] br0: port 2(c2) entered blocking state
[  483.665656] br0: port 2(c2) entered disabled state
[  483.665743] c2: entered allmulticast mode
[  483.665834] c2: entered promiscuous mode
[  483.721881] br0: port 3(c3) entered blocking state
[  483.721979] br0: port 3(c3) entered disabled state
[  483.722056] c3: entered allmulticast mode
[  483.722141] c3: entered promiscuous mode
[  483.776100] br0: port 4(sender) entered blocking state
[  483.776182] br0: port 4(sender) entered disabled state
[  483.776246] sender: entered allmulticast mode
[  483.776340] sender: entered promiscuous mode
[  483.797687] br0: port 4(sender) entered blocking state
[  483.797767] br0: port 4(sender) entered forwarding state
[  483.797827] br0: port 3(c3) entered blocking state
[  483.797877] br0: port 3(c3) entered forwarding state
[  483.797931] br0: port 2(c2) entered blocking state
[  483.797978] br0: port 2(c2) entered forwarding state
[  483.798029] br0: port 1(c1) entered blocking state
[  483.798084] br0: port 1(c1) entered forwarding state
[  494.514188] br0: port 1(c1) entered disabled state
[  494.514465] c1 (unregistering): left allmulticast mode
[  494.514528] c1 (unregistering): left promiscuous mode
[  494.514579] br0: port 1(c1) entered disabled state
[  494.562275] br0: port 2(c2) entered disabled state
[  494.562553] c2 (unregistering): left allmulticast mode
[  494.562599] c2 (unregistering): left promiscuous mode
[  494.562638] br0: port 2(c2) entered disabled state
[  494.601263] br0: port 3(c3) entered disabled state
[  494.601557] c3 (unregistering): left allmulticast mode
[  494.601604] c3 (unregistering): left promiscuous mode
[  494.601644] br0: port 3(c3) entered disabled state
[  494.638237] br0: port 4(sender) entered disabled state
[  494.638463] sender (unregistering): left allmulticast mode
[  494.638506] sender (unregistering): left promiscuous mode
[  494.638539] br0: port 4(sender) entered disabled state