[  516.851754] br0: port 1(c1) entered blocking state
[  516.851851] br0: port 1(c1) entered disabled state
[  516.851928] c1: entered allmulticast mode
[  516.852016] c1: entered promiscuous mode
[  516.869328] br0: port 2(c2) entered blocking state
[  516.869362] br0: port 2(c2) entered disabled state
[  516.869397] c2: entered allmulticast mode
[  516.869449] c2: entered promiscuous mode
[  516.886770] br0: port 3(c3) entered blocking state
[  516.886808] br0: port 3(c3) entered disabled state
[  516.886843] c3: entered allmulticast mode
[  516.886886] c3: entered promiscuous mode
[  516.904148] br0: port 4(sender) entered blocking state
[  516.904188] br0: port 4(sender) entered disabled state
[  516.904221] sender: entered allmulticast mode
[  516.904277] sender: entered promiscuous mode
[  516.911126] br0: port 4(sender) entered blocking state
[  516.911160] br0: port 4(sender) entered forwarding state
[  516.911193] br0: port 3(c3) entered blocking state
[  516.911221] br0: port 3(c3) entered forwarding state
[  516.911250] br0: port 2(c2) entered blocking state
[  516.911279] br0: port 2(c2) entered forwarding state
[  516.911311] br0: port 1(c1) entered blocking state
[  516.911338] br0: port 1(c1) entered forwarding state
[  516.919934] Bridge firewalling registered
[  527.557208] br0: port 1(c1) entered disabled state
[  527.557433] c1 (unregistering): left allmulticast mode
[  527.557474] c1 (unregistering): left promiscuous mode
[  527.557506] br0: port 1(c1) entered disabled state
[  527.577179] br0: port 2(c2) entered disabled state
[  527.577400] c2 (unregistering): left allmulticast mode
[  527.577440] c2 (unregistering): left promiscuous mode
[  527.577472] br0: port 2(c2) entered disabled state
[  527.601173] br0: port 3(c3) entered disabled state
[  527.601411] c3 (unregistering): left allmulticast mode
[  527.601448] c3 (unregistering): left promiscuous mode
[  527.601482] br0: port 3(c3) entered disabled state
[  527.619204] sender: left allmulticast mode
[  527.619239] sender: left promiscuous mode
[  527.619269] br0: port 4(sender) entered disabled state