[  463.024499] br0: port 1(c1) entered blocking state
[  463.024593] br0: port 1(c1) entered disabled state
[  463.024673] c1: entered allmulticast mode
[  463.024779] c1: entered promiscuous mode
[  463.079528] br0: port 2(c2) entered blocking state
[  463.079609] br0: port 2(c2) entered disabled state
[  463.079673] c2: entered allmulticast mode
[  463.079745] c2: entered promiscuous mode
[  463.136472] br0: port 3(c3) entered blocking state
[  463.136557] br0: port 3(c3) entered disabled state
[  463.136621] c3: entered allmulticast mode
[  463.136698] c3: entered promiscuous mode
[  463.193874] br0: port 4(sender) entered blocking state
[  463.193947] br0: port 4(sender) entered disabled state
[  463.194007] sender: entered allmulticast mode
[  463.194094] sender: entered promiscuous mode
[  463.215710] br0: port 4(sender) entered blocking state
[  463.215772] br0: port 4(sender) entered forwarding state
[  463.215822] br0: port 3(c3) entered blocking state
[  463.215862] br0: port 3(c3) entered forwarding state
[  463.215913] br0: port 2(c2) entered blocking state
[  463.215961] br0: port 2(c2) entered forwarding state
[  463.215996] br0: port 1(c1) entered blocking state
[  463.216036] br0: port 1(c1) entered forwarding state
[  473.947136] br0: port 1(c1) entered disabled state
[  473.947465] c1 (unregistering): left allmulticast mode
[  473.947525] c1 (unregistering): left promiscuous mode
[  473.947577] br0: port 1(c1) entered disabled state
[  473.987092] br0: port 2(c2) entered disabled state
[  473.987531] c2 (unregistering): left allmulticast mode
[  473.987605] c2 (unregistering): left promiscuous mode
[  473.987664] br0: port 2(c2) entered disabled state
[  474.028121] br0: port 3(c3) entered disabled state
[  474.028400] c3 (unregistering): left allmulticast mode
[  474.028468] c3 (unregistering): left promiscuous mode
[  474.028526] br0: port 3(c3) entered disabled state
[  474.072060] br0: port 4(sender) entered disabled state
[  474.072332] sender (unregistering): left allmulticast mode
[  474.072398] sender (unregistering): left promiscuous mode
[  474.072451] br0: port 4(sender) entered disabled state