[  508.649799] br0: port 1(c1) entered blocking state
[  508.649924] br0: port 1(c1) entered disabled state
[  508.650034] c1: entered allmulticast mode
[  508.650142] c1: entered promiscuous mode
[  508.671831] br0: port 2(c2) entered blocking state
[  508.671875] br0: port 2(c2) entered disabled state
[  508.671916] c2: entered allmulticast mode
[  508.671966] c2: entered promiscuous mode
[  508.691922] br0: port 3(c3) entered blocking state
[  508.692012] br0: port 3(c3) entered disabled state
[  508.692073] c3: entered allmulticast mode
[  508.692148] c3: entered promiscuous mode
[  508.711535] br0: port 4(sender) entered blocking state
[  508.711609] br0: port 4(sender) entered disabled state
[  508.711678] sender: entered allmulticast mode
[  508.711766] sender: entered promiscuous mode
[  508.719081] br0: port 4(sender) entered blocking state
[  508.719116] br0: port 4(sender) entered forwarding state
[  508.719152] br0: port 3(c3) entered blocking state
[  508.719187] br0: port 3(c3) entered forwarding state
[  508.719218] br0: port 2(c2) entered blocking state
[  508.719251] br0: port 2(c2) entered forwarding state
[  508.719286] br0: port 1(c1) entered blocking state
[  508.719317] br0: port 1(c1) entered forwarding state
[  508.727117] Bridge firewalling registered
[  519.344168] br0: port 1(c1) entered disabled state
[  519.344418] c1 (unregistering): left allmulticast mode
[  519.344506] c1 (unregistering): left promiscuous mode
[  519.344621] br0: port 1(c1) entered disabled state
[  519.364168] br0: port 2(c2) entered disabled state
[  519.364377] c2 (unregistering): left allmulticast mode
[  519.364409] c2 (unregistering): left promiscuous mode
[  519.364439] br0: port 2(c2) entered disabled state
[  519.385183] br0: port 3(c3) entered disabled state
[  519.385363] c3 (unregistering): left allmulticast mode
[  519.385395] c3 (unregistering): left promiscuous mode
[  519.385429] br0: port 3(c3) entered disabled state
[  519.398162] sender: left allmulticast mode
[  519.398203] sender: left promiscuous mode
[  519.398234] br0: port 4(sender) entered disabled state