[  506.027288] br0: port 1(c1) entered blocking state
[  506.027382] br0: port 1(c1) entered disabled state
[  506.027455] c1: entered allmulticast mode
[  506.027542] c1: entered promiscuous mode
[  506.046390] br0: port 2(c2) entered blocking state
[  506.046440] br0: port 2(c2) entered disabled state
[  506.046477] c2: entered allmulticast mode
[  506.046520] c2: entered promiscuous mode
[  506.065199] br0: port 3(c3) entered blocking state
[  506.065240] br0: port 3(c3) entered disabled state
[  506.065277] c3: entered allmulticast mode
[  506.065317] c3: entered promiscuous mode
[  506.083477] br0: port 4(sender) entered blocking state
[  506.083547] br0: port 4(sender) entered disabled state
[  506.083618] sender: entered allmulticast mode
[  506.083712] sender: entered promiscuous mode
[  506.091058] br0: port 4(sender) entered blocking state
[  506.091128] br0: port 4(sender) entered forwarding state
[  506.091196] br0: port 3(c3) entered blocking state
[  506.091262] br0: port 3(c3) entered forwarding state
[  506.091329] br0: port 2(c2) entered blocking state
[  506.091409] br0: port 2(c2) entered forwarding state
[  506.091482] br0: port 1(c1) entered blocking state
[  506.091551] br0: port 1(c1) entered forwarding state
[  506.100907] Bridge firewalling registered
[  516.780743] br0: port 1(c1) entered disabled state
[  516.780941] c1 (unregistering): left allmulticast mode
[  516.780973] c1 (unregistering): left promiscuous mode
[  516.781001] br0: port 1(c1) entered disabled state
[  516.798722] br0: port 2(c2) entered disabled state
[  516.798866] c2 (unregistering): left allmulticast mode
[  516.798896] c2 (unregistering): left promiscuous mode
[  516.798924] br0: port 2(c2) entered disabled state
[  516.818724] br0: port 3(c3) entered disabled state
[  516.818861] c3 (unregistering): left allmulticast mode
[  516.818891] c3 (unregistering): left promiscuous mode
[  516.818923] br0: port 3(c3) entered disabled state
[  516.843836] sender: left allmulticast mode
[  516.843871] sender: left promiscuous mode
[  516.843904] br0: port 4(sender) entered disabled state