[  524.244350] br0: port 1(c1) entered blocking state
[  524.244444] br0: port 1(c1) entered disabled state
[  524.244514] c1: entered allmulticast mode
[  524.244601] c1: entered promiscuous mode
[  524.264360] br0: port 2(c2) entered blocking state
[  524.264441] br0: port 2(c2) entered disabled state
[  524.264516] c2: entered allmulticast mode
[  524.264606] c2: entered promiscuous mode
[  524.284844] br0: port 3(c3) entered blocking state
[  524.284904] br0: port 3(c3) entered disabled state
[  524.284935] c3: entered allmulticast mode
[  524.284983] c3: entered promiscuous mode
[  524.304829] br0: port 4(sender) entered blocking state
[  524.304905] br0: port 4(sender) entered disabled state
[  524.304975] sender: entered allmulticast mode
[  524.305071] sender: entered promiscuous mode
[  524.313417] br0: port 4(sender) entered blocking state
[  524.313453] br0: port 4(sender) entered forwarding state
[  524.313494] br0: port 3(c3) entered blocking state
[  524.313525] br0: port 3(c3) entered forwarding state
[  524.313559] br0: port 2(c2) entered blocking state
[  524.313591] br0: port 2(c2) entered forwarding state
[  524.313624] br0: port 1(c1) entered blocking state
[  524.313653] br0: port 1(c1) entered forwarding state
[  524.322533] Bridge firewalling registered
[  534.954385] br0: port 1(c1) entered disabled state
[  534.954621] c1 (unregistering): left allmulticast mode
[  534.954694] c1 (unregistering): left promiscuous mode
[  534.954783] br0: port 1(c1) entered disabled state
[  534.975304] br0: port 2(c2) entered disabled state
[  534.975546] c2 (unregistering): left allmulticast mode
[  534.975617] c2 (unregistering): left promiscuous mode
[  534.975706] br0: port 2(c2) entered disabled state
[  534.990307] br0: port 3(c3) entered disabled state
[  534.990485] c3 (unregistering): left allmulticast mode
[  534.990569] c3 (unregistering): left promiscuous mode
[  534.990633] br0: port 3(c3) entered disabled state
[  535.009338] br0: port 4(sender) entered disabled state
[  535.009599] sender (unregistering): left allmulticast mode
[  535.009675] sender (unregistering): left promiscuous mode
[  535.009769] br0: port 4(sender) entered disabled state