[  463.382710] br0: port 1(c1) entered blocking state
[  463.382783] br0: port 1(c1) entered disabled state
[  463.382839] c1: entered allmulticast mode
[  463.382911] c1: entered promiscuous mode
[  463.432996] br0: port 2(c2) entered blocking state
[  463.433109] br0: port 2(c2) entered disabled state
[  463.433195] c2: entered allmulticast mode
[  463.433281] c2: entered promiscuous mode
[  463.488137] br0: port 3(c3) entered blocking state
[  463.488205] br0: port 3(c3) entered disabled state
[  463.488268] c3: entered allmulticast mode
[  463.488350] c3: entered promiscuous mode
[  463.542550] br0: port 4(sender) entered blocking state
[  463.542644] br0: port 4(sender) entered disabled state
[  463.542710] sender: entered allmulticast mode
[  463.542799] sender: entered promiscuous mode
[  463.563190] br0: port 4(sender) entered blocking state
[  463.563275] br0: port 4(sender) entered forwarding state
[  463.563335] br0: port 3(c3) entered blocking state
[  463.563393] br0: port 3(c3) entered forwarding state
[  463.563459] br0: port 2(c2) entered blocking state
[  463.563526] br0: port 2(c2) entered forwarding state
[  463.563586] br0: port 1(c1) entered blocking state
[  463.563637] br0: port 1(c1) entered forwarding state
[  474.300417] br0: port 1(c1) entered disabled state
[  474.300702] c1 (unregistering): left allmulticast mode
[  474.300773] c1 (unregistering): left promiscuous mode
[  474.300830] br0: port 1(c1) entered disabled state
[  474.343207] br0: port 2(c2) entered disabled state
[  474.343508] c2 (unregistering): left allmulticast mode
[  474.343584] c2 (unregistering): left promiscuous mode
[  474.343619] br0: port 2(c2) entered disabled state
[  474.382294] br0: port 3(c3) entered disabled state
[  474.382609] c3 (unregistering): left allmulticast mode
[  474.382678] c3 (unregistering): left promiscuous mode
[  474.382728] br0: port 3(c3) entered disabled state
[  474.418214] br0: port 4(sender) entered disabled state
[  474.418541] sender (unregistering): left allmulticast mode
[  474.418638] sender (unregistering): left promiscuous mode
[  474.418678] br0: port 4(sender) entered disabled state