[  508.727093] br0: port 1(c1) entered blocking state
[  508.727151] br0: port 1(c1) entered disabled state
[  508.727189] c1: entered allmulticast mode
[  508.727241] c1: entered promiscuous mode
[  508.746984] br0: port 2(c2) entered blocking state
[  508.747041] br0: port 2(c2) entered disabled state
[  508.747082] c2: entered allmulticast mode
[  508.747135] c2: entered promiscuous mode
[  508.767484] br0: port 3(c3) entered blocking state
[  508.767553] br0: port 3(c3) entered disabled state
[  508.767602] c3: entered allmulticast mode
[  508.767650] c3: entered promiscuous mode
[  508.788536] br0: port 4(sender) entered blocking state
[  508.788577] br0: port 4(sender) entered disabled state
[  508.788625] sender: entered allmulticast mode
[  508.788679] sender: entered promiscuous mode
[  508.796952] br0: port 4(sender) entered blocking state
[  508.796993] br0: port 4(sender) entered forwarding state
[  508.797037] br0: port 3(c3) entered blocking state
[  508.797074] br0: port 3(c3) entered forwarding state
[  508.797110] br0: port 2(c2) entered blocking state
[  508.797141] br0: port 2(c2) entered forwarding state
[  508.797172] br0: port 1(c1) entered blocking state
[  508.797205] br0: port 1(c1) entered forwarding state
[  508.805515] Bridge firewalling registered
[  519.484406] br0: port 1(c1) entered disabled state
[  519.484617] c1 (unregistering): left allmulticast mode
[  519.484655] c1 (unregistering): left promiscuous mode
[  519.484691] br0: port 1(c1) entered disabled state
[  519.502395] br0: port 2(c2) entered disabled state
[  519.502612] c2 (unregistering): left allmulticast mode
[  519.502652] c2 (unregistering): left promiscuous mode
[  519.502684] br0: port 2(c2) entered disabled state
[  519.526411] br0: port 3(c3) entered disabled state
[  519.526784] c3 (unregistering): left allmulticast mode
[  519.526881] c3 (unregistering): left promiscuous mode
[  519.526921] br0: port 3(c3) entered disabled state
[  519.542420] sender: left allmulticast mode
[  519.542455] sender: left promiscuous mode
[  519.542491] br0: port 4(sender) entered disabled state