[  726.095367] br0: port 1(c1) entered blocking state
[  726.095429] br0: port 1(c1) entered disabled state
[  726.095487] c1: entered allmulticast mode
[  726.095561] c1: entered promiscuous mode
[  726.142401] br0: port 2(c2) entered blocking state
[  726.142502] br0: port 2(c2) entered disabled state
[  726.142569] c2: entered allmulticast mode
[  726.142644] c2: entered promiscuous mode
[  726.190820] br0: port 3(c3) entered blocking state
[  726.190883] br0: port 3(c3) entered disabled state
[  726.190930] c3: entered allmulticast mode
[  726.190995] c3: entered promiscuous mode
[  726.236180] br0: port 4(sender) entered blocking state
[  726.236277] br0: port 4(sender) entered disabled state
[  726.236350] sender: entered allmulticast mode
[  726.236450] sender: entered promiscuous mode
[  726.254407] br0: port 4(sender) entered blocking state
[  726.254508] br0: port 4(sender) entered forwarding state
[  726.254578] br0: port 3(c3) entered blocking state
[  726.254643] br0: port 3(c3) entered forwarding state
[  726.254708] br0: port 2(c2) entered blocking state
[  726.254760] br0: port 2(c2) entered forwarding state
[  726.254825] br0: port 1(c1) entered blocking state
[  726.254887] br0: port 1(c1) entered forwarding state
[  736.980173] br0: port 1(c1) entered disabled state
[  736.980481] c1 (unregistering): left allmulticast mode
[  736.980557] c1 (unregistering): left promiscuous mode
[  736.980615] br0: port 1(c1) entered disabled state
[  737.034161] br0: port 2(c2) entered disabled state
[  737.034430] c2 (unregistering): left allmulticast mode
[  737.034511] c2 (unregistering): left promiscuous mode
[  737.034567] br0: port 2(c2) entered disabled state
[  737.069173] br0: port 3(c3) entered disabled state
[  737.069436] c3 (unregistering): left allmulticast mode
[  737.069519] c3 (unregistering): left promiscuous mode
[  737.069567] br0: port 3(c3) entered disabled state
[  737.104155] br0: port 4(sender) entered disabled state
[  737.104427] sender (unregistering): left allmulticast mode
[  737.104486] sender (unregistering): left promiscuous mode
[  737.104526] br0: port 4(sender) entered disabled state