[  528.348019] br0: port 1(c1) entered blocking state
[  528.348074] br0: port 1(c1) entered disabled state
[  528.348116] c1: entered allmulticast mode
[  528.348180] c1: entered promiscuous mode
[  528.366737] br0: port 2(c2) entered blocking state
[  528.366774] br0: port 2(c2) entered disabled state
[  528.366808] c2: entered allmulticast mode
[  528.366865] c2: entered promiscuous mode
[  528.385585] br0: port 3(c3) entered blocking state
[  528.385625] br0: port 3(c3) entered disabled state
[  528.385664] c3: entered allmulticast mode
[  528.385714] c3: entered promiscuous mode
[  528.404478] br0: port 4(sender) entered blocking state
[  528.404515] br0: port 4(sender) entered disabled state
[  528.404552] sender: entered allmulticast mode
[  528.404611] sender: entered promiscuous mode
[  528.412054] br0: port 4(sender) entered blocking state
[  528.412095] br0: port 4(sender) entered forwarding state
[  528.412130] br0: port 3(c3) entered blocking state
[  528.412172] br0: port 3(c3) entered forwarding state
[  528.412203] br0: port 2(c2) entered blocking state
[  528.412237] br0: port 2(c2) entered forwarding state
[  528.412268] br0: port 1(c1) entered blocking state
[  528.412298] br0: port 1(c1) entered forwarding state
[  528.420901] Bridge firewalling registered
[  539.103290] br0: port 1(c1) entered disabled state
[  539.103529] c1 (unregistering): left allmulticast mode
[  539.103572] c1 (unregistering): left promiscuous mode
[  539.103610] br0: port 1(c1) entered disabled state
[  539.131272] br0: port 2(c2) entered disabled state
[  539.131482] c2 (unregistering): left allmulticast mode
[  539.131520] c2 (unregistering): left promiscuous mode
[  539.131558] br0: port 2(c2) entered disabled state
[  539.155383] br0: port 4(sender) entered disabled state
[  539.155472] br0: port 3(c3) entered disabled state
[  539.155635] sender (unregistering): left allmulticast mode
[  539.155678] sender (unregistering): left promiscuous mode
[  539.155711] br0: port 4(sender) entered disabled state
[  539.156026] c3 (unregistering): left allmulticast mode
[  539.156066] c3 (unregistering): left promiscuous mode
[  539.156096] br0: port 3(c3) entered disabled state