[  532.459567] br0: port 1(c1) entered blocking state
[  532.459627] br0: port 1(c1) entered disabled state
[  532.459670] c1: entered allmulticast mode
[  532.459724] c1: entered promiscuous mode
[  532.482135] br0: port 2(c2) entered blocking state
[  532.482208] br0: port 2(c2) entered disabled state
[  532.482262] c2: entered allmulticast mode
[  532.482337] c2: entered promiscuous mode
[  532.504309] br0: port 3(c3) entered blocking state
[  532.504354] br0: port 3(c3) entered disabled state
[  532.504403] c3: entered allmulticast mode
[  532.504457] c3: entered promiscuous mode
[  532.525968] br0: port 4(sender) entered blocking state
[  532.526058] br0: port 4(sender) entered disabled state
[  532.526110] sender: entered allmulticast mode
[  532.526211] sender: entered promiscuous mode
[  532.534600] br0: port 4(sender) entered blocking state
[  532.534682] br0: port 4(sender) entered forwarding state
[  532.534732] br0: port 3(c3) entered blocking state
[  532.534829] br0: port 3(c3) entered forwarding state
[  532.534896] br0: port 2(c2) entered blocking state
[  532.535046] br0: port 2(c2) entered forwarding state
[  532.535155] br0: port 1(c1) entered blocking state
[  532.535214] br0: port 1(c1) entered forwarding state
[  532.545224] Bridge firewalling registered
[  543.173691] br0: port 1(c1) entered disabled state
[  543.173880] c1 (unregistering): left allmulticast mode
[  543.173914] c1 (unregistering): left promiscuous mode
[  543.173947] br0: port 1(c1) entered disabled state
[  543.191674] br0: port 2(c2) entered disabled state
[  543.191820] c2 (unregistering): left allmulticast mode
[  543.191850] c2 (unregistering): left promiscuous mode
[  543.191886] br0: port 2(c2) entered disabled state
[  543.208680] br0: port 3(c3) entered disabled state
[  543.208841] c3 (unregistering): left allmulticast mode
[  543.208881] c3 (unregistering): left promiscuous mode
[  543.208912] br0: port 3(c3) entered disabled state
[  543.230678] br0: port 4(sender) entered disabled state
[  543.230896] sender (unregistering): left allmulticast mode
[  543.230945] sender (unregistering): left promiscuous mode
[  543.230977] br0: port 4(sender) entered disabled state