[  510.378383] br0: port 1(c1) entered blocking state
[  510.378442] br0: port 1(c1) entered disabled state
[  510.378482] c1: entered allmulticast mode
[  510.378538] c1: entered promiscuous mode
[  510.397283] br0: port 2(c2) entered blocking state
[  510.397367] br0: port 2(c2) entered disabled state
[  510.397436] c2: entered allmulticast mode
[  510.397520] c2: entered promiscuous mode
[  510.416144] br0: port 3(c3) entered blocking state
[  510.416191] br0: port 3(c3) entered disabled state
[  510.416225] c3: entered allmulticast mode
[  510.416280] c3: entered promiscuous mode
[  510.434859] br0: port 4(sender) entered blocking state
[  510.434938] br0: port 4(sender) entered disabled state
[  510.435015] sender: entered allmulticast mode
[  510.435110] sender: entered promiscuous mode
[  510.442493] br0: port 4(sender) entered blocking state
[  510.442568] br0: port 4(sender) entered forwarding state
[  510.442637] br0: port 3(c3) entered blocking state
[  510.442701] br0: port 3(c3) entered forwarding state
[  510.442769] br0: port 2(c2) entered blocking state
[  510.442833] br0: port 2(c2) entered forwarding state
[  510.442901] br0: port 1(c1) entered blocking state
[  510.442965] br0: port 1(c1) entered forwarding state
[  510.451179] Bridge firewalling registered
[  521.093328] br0: port 1(c1) entered disabled state
[  521.093572] c1 (unregistering): left allmulticast mode
[  521.093648] c1 (unregistering): left promiscuous mode
[  521.093721] br0: port 1(c1) entered disabled state
[  521.114326] br0: port 2(c2) entered disabled state
[  521.114578] c2 (unregistering): left allmulticast mode
[  521.114672] c2 (unregistering): left promiscuous mode
[  521.114764] br0: port 2(c2) entered disabled state
[  521.134300] br0: port 3(c3) entered disabled state
[  521.134495] c3 (unregistering): left allmulticast mode
[  521.134567] c3 (unregistering): left promiscuous mode
[  521.134635] br0: port 3(c3) entered disabled state
[  521.146344] sender: left allmulticast mode
[  521.146412] sender: left promiscuous mode
[  521.146507] br0: port 4(sender) entered disabled state