[  462.834990] br0: port 1(c1) entered blocking state
[  462.835114] br0: port 1(c1) entered disabled state
[  462.835183] c1: entered allmulticast mode
[  462.835259] c1: entered promiscuous mode
[  462.885853] br0: port 2(c2) entered blocking state
[  462.885931] br0: port 2(c2) entered disabled state
[  462.886003] c2: entered allmulticast mode
[  462.886091] c2: entered promiscuous mode
[  462.934433] br0: port 3(c3) entered blocking state
[  462.934530] br0: port 3(c3) entered disabled state
[  462.934606] c3: entered allmulticast mode
[  462.934704] c3: entered promiscuous mode
[  462.984482] br0: port 4(sender) entered blocking state
[  462.984573] br0: port 4(sender) entered disabled state
[  462.984647] sender: entered allmulticast mode
[  462.984742] sender: entered promiscuous mode
[  463.005320] br0: port 4(sender) entered blocking state
[  463.005424] br0: port 4(sender) entered forwarding state
[  463.005527] br0: port 3(c3) entered blocking state
[  463.005594] br0: port 3(c3) entered forwarding state
[  463.005667] br0: port 2(c2) entered blocking state
[  463.005730] br0: port 2(c2) entered forwarding state
[  463.005789] br0: port 1(c1) entered blocking state
[  463.005849] br0: port 1(c1) entered forwarding state
[  473.726265] br0: port 1(c1) entered disabled state
[  473.726650] c1 (unregistering): left allmulticast mode
[  473.726736] c1 (unregistering): left promiscuous mode
[  473.726811] br0: port 1(c1) entered disabled state
[  473.767208] br0: port 2(c2) entered disabled state
[  473.767532] c2 (unregistering): left allmulticast mode
[  473.767615] c2 (unregistering): left promiscuous mode
[  473.767698] br0: port 2(c2) entered disabled state
[  473.819236] br0: port 3(c3) entered disabled state
[  473.819696] c3 (unregistering): left allmulticast mode
[  473.819803] c3 (unregistering): left promiscuous mode
[  473.819870] br0: port 3(c3) entered disabled state
[  473.866257] br0: port 4(sender) entered disabled state
[  473.866616] sender (unregistering): left allmulticast mode
[  473.866672] sender (unregistering): left promiscuous mode
[  473.866741] br0: port 4(sender) entered disabled state