[  434.453619] br0: port 1(c1) entered blocking state
[  434.453681] br0: port 1(c1) entered disabled state
[  434.453716] c1: entered allmulticast mode
[  434.453764] c1: entered promiscuous mode
[  434.468167] br0: port 2(c2) entered blocking state
[  434.468244] br0: port 2(c2) entered disabled state
[  434.468313] c2: entered allmulticast mode
[  434.468393] c2: entered promiscuous mode
[  434.482791] br0: port 3(c3) entered blocking state
[  434.482872] br0: port 3(c3) entered disabled state
[  434.482940] c3: entered allmulticast mode
[  434.483020] c3: entered promiscuous mode
[  434.497445] br0: port 4(sender) entered blocking state
[  434.497517] br0: port 4(sender) entered disabled state
[  434.497584] sender: entered allmulticast mode
[  434.497684] sender: entered promiscuous mode
[  434.503315] br0: port 4(sender) entered blocking state
[  434.503354] br0: port 4(sender) entered forwarding state
[  434.503390] br0: port 3(c3) entered blocking state
[  434.503417] br0: port 3(c3) entered forwarding state
[  434.503451] br0: port 2(c2) entered blocking state
[  434.503476] br0: port 2(c2) entered forwarding state
[  434.503512] br0: port 1(c1) entered blocking state
[  434.503536] br0: port 1(c1) entered forwarding state
[  434.510373] Bridge firewalling registered
[  445.128811] br0: port 1(c1) entered disabled state
[  445.129020] c1 (unregistering): left allmulticast mode
[  445.129055] c1 (unregistering): left promiscuous mode
[  445.129086] br0: port 1(c1) entered disabled state
[  445.162798] br0: port 3(c3) entered disabled state
[  445.162896] br0: port 2(c2) entered disabled state
[  445.163057] c3 (unregistering): left allmulticast mode
[  445.163093] c3 (unregistering): left promiscuous mode
[  445.163123] br0: port 3(c3) entered disabled state
[  445.163404] c2 (unregistering): left allmulticast mode
[  445.163443] c2 (unregistering): left promiscuous mode
[  445.163475] br0: port 2(c2) entered disabled state
[  445.188767] sender: left allmulticast mode
[  445.188805] sender: left promiscuous mode
[  445.188842] br0: port 4(sender) entered disabled state