[  490.148268] br0: port 1(c1) entered blocking state
[  490.148325] br0: port 1(c1) entered disabled state
[  490.148364] c1: entered allmulticast mode
[  490.148428] c1: entered promiscuous mode
[  490.167767] br0: port 2(c2) entered blocking state
[  490.167813] br0: port 2(c2) entered disabled state
[  490.167849] c2: entered allmulticast mode
[  490.167905] c2: entered promiscuous mode
[  490.186741] br0: port 3(c3) entered blocking state
[  490.186786] br0: port 3(c3) entered disabled state
[  490.186823] c3: entered allmulticast mode
[  490.186878] c3: entered promiscuous mode
[  490.205933] br0: port 4(sender) entered blocking state
[  490.205975] br0: port 4(sender) entered disabled state
[  490.206008] sender: entered allmulticast mode
[  490.206064] sender: entered promiscuous mode
[  490.213514] br0: port 4(sender) entered blocking state
[  490.213556] br0: port 4(sender) entered forwarding state
[  490.213593] br0: port 3(c3) entered blocking state
[  490.213625] br0: port 3(c3) entered forwarding state
[  490.213654] br0: port 2(c2) entered blocking state
[  490.213683] br0: port 2(c2) entered forwarding state
[  490.213713] br0: port 1(c1) entered blocking state
[  490.213747] br0: port 1(c1) entered forwarding state
[  490.223046] Bridge firewalling registered
[  500.845164] br0: port 1(c1) entered disabled state
[  500.845454] c1 (unregistering): left allmulticast mode
[  500.845493] c1 (unregistering): left promiscuous mode
[  500.845525] br0: port 1(c1) entered disabled state
[  500.863282] br0: port 2(c2) entered disabled state
[  500.863438] c2 (unregistering): left allmulticast mode
[  500.863469] c2 (unregistering): left promiscuous mode
[  500.863513] br0: port 2(c2) entered disabled state
[  500.881370] br0: port 3(c3) entered disabled state
[  500.881591] c3 (unregistering): left allmulticast mode
[  500.881633] c3 (unregistering): left promiscuous mode
[  500.881664] br0: port 3(c3) entered disabled state
[  500.899370] br0: port 4(sender) entered disabled state
[  500.899632] sender (unregistering): left allmulticast mode
[  500.899675] sender (unregistering): left promiscuous mode
[  500.899707] br0: port 4(sender) entered disabled state