[  467.526778] br0: port 1(c1) entered blocking state
[  467.526886] br0: port 1(c1) entered disabled state
[  467.526951] c1: entered allmulticast mode
[  467.527029] c1: entered promiscuous mode
[  467.573683] br0: port 2(c2) entered blocking state
[  467.573764] br0: port 2(c2) entered disabled state
[  467.573819] c2: entered allmulticast mode
[  467.573892] c2: entered promiscuous mode
[  467.619853] br0: port 3(c3) entered blocking state
[  467.619914] br0: port 3(c3) entered disabled state
[  467.619975] c3: entered allmulticast mode
[  467.620060] c3: entered promiscuous mode
[  467.671539] br0: port 4(sender) entered blocking state
[  467.671659] br0: port 4(sender) entered disabled state
[  467.671744] sender: entered allmulticast mode
[  467.671868] sender: entered promiscuous mode
[  467.695045] br0: port 4(sender) entered blocking state
[  467.695158] br0: port 4(sender) entered forwarding state
[  467.695230] br0: port 3(c3) entered blocking state
[  467.695296] br0: port 3(c3) entered forwarding state
[  467.695380] br0: port 2(c2) entered blocking state
[  467.695439] br0: port 2(c2) entered forwarding state
[  467.695502] br0: port 1(c1) entered blocking state
[  467.695561] br0: port 1(c1) entered forwarding state
[  478.424481] br0: port 1(c1) entered disabled state
[  478.424806] c1 (unregistering): left allmulticast mode
[  478.424856] c1 (unregistering): left promiscuous mode
[  478.424890] br0: port 1(c1) entered disabled state
[  478.459509] br0: port 2(c2) entered disabled state
[  478.459782] c2 (unregistering): left allmulticast mode
[  478.459833] c2 (unregistering): left promiscuous mode
[  478.459920] br0: port 2(c2) entered disabled state
[  478.499467] br0: port 3(c3) entered disabled state
[  478.499776] c3 (unregistering): left allmulticast mode
[  478.499854] c3 (unregistering): left promiscuous mode
[  478.499908] br0: port 3(c3) entered disabled state
[  478.534479] br0: port 4(sender) entered disabled state
[  478.534758] sender (unregistering): left allmulticast mode
[  478.534817] sender (unregistering): left promiscuous mode
[  478.534856] br0: port 4(sender) entered disabled state