[  455.803297] br0: port 1(c1) entered blocking state
[  455.803391] br0: port 1(c1) entered disabled state
[  455.803462] c1: entered allmulticast mode
[  455.803547] c1: entered promiscuous mode
[  455.817843] br0: port 2(c2) entered blocking state
[  455.817914] br0: port 2(c2) entered disabled state
[  455.817982] c2: entered allmulticast mode
[  455.818064] c2: entered promiscuous mode
[  455.832502] br0: port 3(c3) entered blocking state
[  455.832544] br0: port 3(c3) entered disabled state
[  455.832580] c3: entered allmulticast mode
[  455.832626] c3: entered promiscuous mode
[  455.847108] br0: port 4(sender) entered blocking state
[  455.847182] br0: port 4(sender) entered disabled state
[  455.847255] sender: entered allmulticast mode
[  455.847345] sender: entered promiscuous mode
[  455.852948] br0: port 4(sender) entered blocking state
[  455.852983] br0: port 4(sender) entered forwarding state
[  455.853019] br0: port 3(c3) entered blocking state
[  455.853052] br0: port 3(c3) entered forwarding state
[  455.853082] br0: port 2(c2) entered blocking state
[  455.853112] br0: port 2(c2) entered forwarding state
[  455.853142] br0: port 1(c1) entered blocking state
[  455.853170] br0: port 1(c1) entered forwarding state
[  455.860787] Bridge firewalling registered
[  466.528946] br0: port 1(c1) entered disabled state
[  466.529270] c1 (unregistering): left allmulticast mode
[  466.529321] c1 (unregistering): left promiscuous mode
[  466.529353] br0: port 1(c1) entered disabled state
[  466.559897] br0: port 3(c3) entered disabled state
[  466.559993] br0: port 2(c2) entered disabled state
[  466.560216] c3 (unregistering): left allmulticast mode
[  466.560254] c3 (unregistering): left promiscuous mode
[  466.560283] br0: port 3(c3) entered disabled state
[  466.560606] c2 (unregistering): left allmulticast mode
[  466.560641] c2 (unregistering): left promiscuous mode
[  466.560675] br0: port 2(c2) entered disabled state
[  466.591856] sender: left allmulticast mode
[  466.591971] sender: left promiscuous mode
[  466.592047] br0: port 4(sender) entered disabled state