[  467.599489] br0: port 1(c1) entered blocking state
[  467.599563] br0: port 1(c1) entered disabled state
[  467.599634] c1: entered allmulticast mode
[  467.599715] c1: entered promiscuous mode
[  467.653900] br0: port 2(c2) entered blocking state
[  467.654019] br0: port 2(c2) entered disabled state
[  467.654180] c2: entered allmulticast mode
[  467.654299] c2: entered promiscuous mode
[  467.712010] br0: port 3(c3) entered blocking state
[  467.712081] br0: port 3(c3) entered disabled state
[  467.712179] c3: entered allmulticast mode
[  467.712271] c3: entered promiscuous mode
[  467.770802] br0: port 4(sender) entered blocking state
[  467.770914] br0: port 4(sender) entered disabled state
[  467.771016] sender: entered allmulticast mode
[  467.771140] sender: entered promiscuous mode
[  467.796243] br0: port 4(sender) entered blocking state
[  467.796360] br0: port 4(sender) entered forwarding state
[  467.796441] br0: port 3(c3) entered blocking state
[  467.796508] br0: port 3(c3) entered forwarding state
[  467.796582] br0: port 2(c2) entered blocking state
[  467.796649] br0: port 2(c2) entered forwarding state
[  467.796722] br0: port 1(c1) entered blocking state
[  467.796789] br0: port 1(c1) entered forwarding state
[  478.540273] br0: port 1(c1) entered disabled state
[  478.540595] c1 (unregistering): left allmulticast mode
[  478.540653] c1 (unregistering): left promiscuous mode
[  478.540705] br0: port 1(c1) entered disabled state
[  478.580324] br0: port 2(c2) entered disabled state
[  478.580723] c2 (unregistering): left allmulticast mode
[  478.580778] c2 (unregistering): left promiscuous mode
[  478.580819] br0: port 2(c2) entered disabled state
[  478.627326] br0: port 3(c3) entered disabled state
[  478.627619] c3 (unregistering): left allmulticast mode
[  478.627664] c3 (unregistering): left promiscuous mode
[  478.627704] br0: port 3(c3) entered disabled state
[  478.671305] br0: port 4(sender) entered disabled state
[  478.671597] sender (unregistering): left allmulticast mode
[  478.671642] sender (unregistering): left promiscuous mode
[  478.671682] br0: port 4(sender) entered disabled state