[  445.230081] br0: port 1(c1) entered blocking state
[  445.230180] br0: port 1(c1) entered disabled state
[  445.230248] c1: entered allmulticast mode
[  445.230334] c1: entered promiscuous mode
[  445.244851] br0: port 2(c2) entered blocking state
[  445.244895] br0: port 2(c2) entered disabled state
[  445.244929] c2: entered allmulticast mode
[  445.244970] c2: entered promiscuous mode
[  445.259366] br0: port 3(c3) entered blocking state
[  445.259435] br0: port 3(c3) entered disabled state
[  445.259509] c3: entered allmulticast mode
[  445.259613] c3: entered promiscuous mode
[  445.273902] br0: port 4(sender) entered blocking state
[  445.273973] br0: port 4(sender) entered disabled state
[  445.274040] sender: entered allmulticast mode
[  445.274126] sender: entered promiscuous mode
[  445.279805] br0: port 4(sender) entered blocking state
[  445.279868] br0: port 4(sender) entered forwarding state
[  445.279936] br0: port 3(c3) entered blocking state
[  445.280000] br0: port 3(c3) entered forwarding state
[  445.280066] br0: port 2(c2) entered blocking state
[  445.280130] br0: port 2(c2) entered forwarding state
[  445.280201] br0: port 1(c1) entered blocking state
[  445.280264] br0: port 1(c1) entered forwarding state
[  445.287566] Bridge firewalling registered
[  455.958733] br0: port 1(c1) entered disabled state
[  455.959354] c1 (unregistering): left allmulticast mode
[  455.959453] c1 (unregistering): left promiscuous mode
[  455.959525] br0: port 1(c1) entered disabled state
[  455.989815] br0: port 3(c3) entered disabled state
[  455.989915] br0: port 2(c2) entered disabled state
[  455.990130] c3 (unregistering): left allmulticast mode
[  455.990170] c3 (unregistering): left promiscuous mode
[  455.990201] br0: port 3(c3) entered disabled state
[  455.990513] c2 (unregistering): left allmulticast mode
[  455.990549] c2 (unregistering): left promiscuous mode
[  455.990600] br0: port 2(c2) entered disabled state
[  456.021647] sender: left allmulticast mode
[  456.021682] sender: left promiscuous mode
[  456.021717] br0: port 4(sender) entered disabled state