[  963.587086][T31046] br0: port 1(c1) entered blocking state
[  963.587324][T31046] br0: port 1(c1) entered disabled state
[  963.587547][T31046] c1: entered allmulticast mode
[  963.589092][T31046] c1: entered promiscuous mode
[  963.725569][T31051] br0: port 2(c2) entered blocking state
[  963.725750][T31051] br0: port 2(c2) entered disabled state
[  963.725917][T31051] c2: entered allmulticast mode
[  963.727333][T31051] c2: entered promiscuous mode
[  963.868740][T31056] br0: port 3(c3) entered blocking state
[  963.868930][T31056] br0: port 3(c3) entered disabled state
[  963.869094][T31056] c3: entered allmulticast mode
[  963.870571][T31056] c3: entered promiscuous mode
[  964.018518][T31061] br0: port 4(sender) entered blocking state
[  964.018737][T31061] br0: port 4(sender) entered disabled state
[  964.018949][T31061] sender: entered allmulticast mode
[  964.020445][T31061] sender: entered promiscuous mode
[  964.068728][T31063] br0: port 4(sender) entered blocking state
[  964.068956][T31063] br0: port 4(sender) entered forwarding state
[  964.069287][T31063] br0: port 3(c3) entered blocking state
[  964.069848][T31063] br0: port 3(c3) entered forwarding state
[  964.070151][T31063] br0: port 2(c2) entered blocking state
[  964.070302][T31063] br0: port 2(c2) entered forwarding state
[  964.070597][T31063] br0: port 1(c1) entered blocking state
[  964.070751][T31063] br0: port 1(c1) entered forwarding state
[  975.130463][   T12] br0: port 1(c1) entered disabled state
[  975.142922][   T12] c1 (unregistering): left allmulticast mode
[  975.143120][   T12] c1 (unregistering): left promiscuous mode
[  975.143293][   T12] br0: port 1(c1) entered disabled state
[  975.263698][   T12] br0: port 2(c2) entered disabled state
[  975.280588][   T12] c2 (unregistering): left allmulticast mode
[  975.280785][   T12] c2 (unregistering): left promiscuous mode
[  975.281063][   T12] br0: port 2(c2) entered disabled state
[  975.395067][   T12] br0: port 3(c3) entered disabled state
[  975.412587][   T12] c3 (unregistering): left allmulticast mode
[  975.412781][   T12] c3 (unregistering): left promiscuous mode
[  975.413165][   T12] br0: port 3(c3) entered disabled state
[  975.525425][   T12] br0: port 4(sender) entered disabled state
[  975.543347][   T12] sender (unregistering): left allmulticast mode
[  975.543537][   T12] sender (unregistering): left promiscuous mode
[  975.543716][   T12] br0: port 4(sender) entered disabled state