[  444.045325] br0: port 1(c1) entered blocking state
[  444.045380] br0: port 1(c1) entered disabled state
[  444.045422] c1: entered allmulticast mode
[  444.045468] c1: entered promiscuous mode
[  444.059656] br0: port 2(c2) entered blocking state
[  444.059696] br0: port 2(c2) entered disabled state
[  444.059731] c2: entered allmulticast mode
[  444.059779] c2: entered promiscuous mode
[  444.074042] br0: port 3(c3) entered blocking state
[  444.074085] br0: port 3(c3) entered disabled state
[  444.074119] c3: entered allmulticast mode
[  444.074164] c3: entered promiscuous mode
[  444.088295] br0: port 4(sender) entered blocking state
[  444.088331] br0: port 4(sender) entered disabled state
[  444.088366] sender: entered allmulticast mode
[  444.088418] sender: entered promiscuous mode
[  444.094016] br0: port 4(sender) entered blocking state
[  444.094052] br0: port 4(sender) entered forwarding state
[  444.094086] br0: port 3(c3) entered blocking state
[  444.094124] br0: port 3(c3) entered forwarding state
[  444.094155] br0: port 2(c2) entered blocking state
[  444.094184] br0: port 2(c2) entered forwarding state
[  444.094211] br0: port 1(c1) entered blocking state
[  444.094242] br0: port 1(c1) entered forwarding state
[  444.101499] Bridge firewalling registered
[  454.712072] br0: port 1(c1) entered disabled state
[  454.712290] c1 (unregistering): left allmulticast mode
[  454.712324] c1 (unregistering): left promiscuous mode
[  454.712356] br0: port 1(c1) entered disabled state
[  454.743090] br0: port 3(c3) entered disabled state
[  454.743176] br0: port 2(c2) entered disabled state
[  454.743335] c3 (unregistering): left allmulticast mode
[  454.743366] c3 (unregistering): left promiscuous mode
[  454.743397] br0: port 3(c3) entered disabled state
[  454.743728] c2 (unregistering): left allmulticast mode
[  454.743756] c2 (unregistering): left promiscuous mode
[  454.743791] br0: port 2(c2) entered disabled state
[  454.775071] sender: left allmulticast mode
[  454.775110] sender: left promiscuous mode
[  454.775144] br0: port 4(sender) entered disabled state