[  998.472020][ T1148] br0: port 1(c1) entered blocking state
[  998.472305][ T1148] br0: port 1(c1) entered disabled state
[  998.472613][ T1148] c1: entered allmulticast mode
[  998.474180][ T1148] c1: entered promiscuous mode
[  998.642759][ T1153] br0: port 2(c2) entered blocking state
[  998.643054][ T1153] br0: port 2(c2) entered disabled state
[  998.643309][ T1153] c2: entered allmulticast mode
[  998.644882][ T1153] c2: entered promiscuous mode
[  998.810906][ T1158] br0: port 3(c3) entered blocking state
[  998.811193][ T1158] br0: port 3(c3) entered disabled state
[  998.820603][ T1158] c3: entered allmulticast mode
[  998.822241][ T1158] c3: entered promiscuous mode
[  998.985939][ T1163] br0: port 4(sender) entered blocking state
[  998.986763][ T1163] br0: port 4(sender) entered disabled state
[  998.987140][ T1163] sender: entered allmulticast mode
[  998.988742][ T1163] sender: entered promiscuous mode
[  999.053885][ T1165] br0: port 4(sender) entered blocking state
[  999.054235][ T1165] br0: port 4(sender) entered forwarding state
[  999.054670][ T1165] br0: port 3(c3) entered blocking state
[  999.054915][ T1165] br0: port 3(c3) entered forwarding state
[  999.055349][ T1165] br0: port 2(c2) entered blocking state
[  999.055594][ T1165] br0: port 2(c2) entered forwarding state
[  999.056530][ T1165] br0: port 1(c1) entered blocking state
[  999.056785][ T1165] br0: port 1(c1) entered forwarding state
[ 1010.111167][   T12] br0: port 1(c1) entered disabled state
[ 1010.114600][   T12] c1 (unregistering): left allmulticast mode
[ 1010.114963][   T12] c1 (unregistering): left promiscuous mode
[ 1010.115327][   T12] br0: port 1(c1) entered disabled state
[ 1010.244667][   T12] br0: port 2(c2) entered disabled state
[ 1010.249564][   T12] c2 (unregistering): left allmulticast mode
[ 1010.249874][   T12] c2 (unregistering): left promiscuous mode
[ 1010.250186][   T12] br0: port 2(c2) entered disabled state
[ 1010.366598][   T12] br0: port 3(c3) entered disabled state
[ 1010.369629][   T12] c3 (unregistering): left allmulticast mode
[ 1010.369995][   T12] c3 (unregistering): left promiscuous mode
[ 1010.370332][   T12] br0: port 3(c3) entered disabled state
[ 1010.506835][   T12] br0: port 4(sender) entered disabled state
[ 1010.510034][   T12] sender (unregistering): left allmulticast mode
[ 1010.510342][   T12] sender (unregistering): left promiscuous mode
[ 1010.510627][   T12] br0: port 4(sender) entered disabled state