[  532.416067] br0: port 1(c1) entered blocking state
[  532.416167] br0: port 1(c1) entered disabled state
[  532.416251] c1: entered allmulticast mode
[  532.416347] c1: entered promiscuous mode
[  532.436817] br0: port 2(c2) entered blocking state
[  532.436899] br0: port 2(c2) entered disabled state
[  532.436980] c2: entered allmulticast mode
[  532.437073] c2: entered promiscuous mode
[  532.457733] br0: port 3(c3) entered blocking state
[  532.457771] br0: port 3(c3) entered disabled state
[  532.457808] c3: entered allmulticast mode
[  532.457859] c3: entered promiscuous mode
[  532.478035] br0: port 4(sender) entered blocking state
[  532.478107] br0: port 4(sender) entered disabled state
[  532.478177] sender: entered allmulticast mode
[  532.478275] sender: entered promiscuous mode
[  532.486415] br0: port 4(sender) entered blocking state
[  532.486483] br0: port 4(sender) entered forwarding state
[  532.486550] br0: port 3(c3) entered blocking state
[  532.486611] br0: port 3(c3) entered forwarding state
[  532.486676] br0: port 2(c2) entered blocking state
[  532.486737] br0: port 2(c2) entered forwarding state
[  532.486801] br0: port 1(c1) entered blocking state
[  532.486864] br0: port 1(c1) entered forwarding state
[  532.495832] Bridge firewalling registered
[  543.111347] br0: port 1(c1) entered disabled state
[  543.111583] c1 (unregistering): left allmulticast mode
[  543.111674] c1 (unregistering): left promiscuous mode
[  543.111736] br0: port 1(c1) entered disabled state
[  543.129441] br0: port 2(c2) entered disabled state
[  543.129648] c2 (unregistering): left allmulticast mode
[  543.129682] c2 (unregistering): left promiscuous mode
[  543.129708] br0: port 2(c2) entered disabled state
[  543.148326] br0: port 3(c3) entered disabled state
[  543.148498] c3 (unregistering): left allmulticast mode
[  543.148533] c3 (unregistering): left promiscuous mode
[  543.148563] br0: port 3(c3) entered disabled state
[  543.163317] br0: port 4(sender) entered disabled state
[  543.163510] sender (unregistering): left allmulticast mode
[  543.163540] sender (unregistering): left promiscuous mode
[  543.163572] br0: port 4(sender) entered disabled state