[  517.509664] br0: port 1(c1) entered blocking state
[  517.509714] br0: port 1(c1) entered disabled state
[  517.509744] c1: entered allmulticast mode
[  517.509801] c1: entered promiscuous mode
[  517.526582] br0: port 2(c2) entered blocking state
[  517.526621] br0: port 2(c2) entered disabled state
[  517.526657] c2: entered allmulticast mode
[  517.526701] c2: entered promiscuous mode
[  517.543654] br0: port 3(c3) entered blocking state
[  517.543691] br0: port 3(c3) entered disabled state
[  517.543723] c3: entered allmulticast mode
[  517.543768] c3: entered promiscuous mode
[  517.560389] br0: port 4(sender) entered blocking state
[  517.560452] br0: port 4(sender) entered disabled state
[  517.560519] sender: entered allmulticast mode
[  517.560604] sender: entered promiscuous mode
[  517.567232] br0: port 4(sender) entered blocking state
[  517.567275] br0: port 4(sender) entered forwarding state
[  517.567309] br0: port 3(c3) entered blocking state
[  517.567341] br0: port 3(c3) entered forwarding state
[  517.567372] br0: port 2(c2) entered blocking state
[  517.567395] br0: port 2(c2) entered forwarding state
[  517.567426] br0: port 1(c1) entered blocking state
[  517.567456] br0: port 1(c1) entered forwarding state
[  517.575819] Bridge firewalling registered
[  528.242035] br0: port 1(c1) entered disabled state
[  528.242202] c1 (unregistering): left allmulticast mode
[  528.242237] c1 (unregistering): left promiscuous mode
[  528.242267] br0: port 1(c1) entered disabled state
[  528.259014] br0: port 2(c2) entered disabled state
[  528.259362] c2 (unregistering): left allmulticast mode
[  528.259397] c2 (unregistering): left promiscuous mode
[  528.259430] br0: port 2(c2) entered disabled state
[  528.277039] br0: port 3(c3) entered disabled state
[  528.277167] c3 (unregistering): left allmulticast mode
[  528.277199] c3 (unregistering): left promiscuous mode
[  528.277229] br0: port 3(c3) entered disabled state
[  528.291052] sender: left allmulticast mode
[  528.291078] sender: left promiscuous mode
[  528.291106] br0: port 4(sender) entered disabled state