[  997.759039][ T1332] br0: port 1(c1) entered blocking state
[  997.759213][ T1332] br0: port 1(c1) entered disabled state
[  997.759360][ T1332] c1: entered allmulticast mode
[  997.760748][ T1332] c1: entered promiscuous mode
[  997.907850][ T1337] br0: port 2(c2) entered blocking state
[  997.908011][ T1337] br0: port 2(c2) entered disabled state
[  997.908156][ T1337] c2: entered allmulticast mode
[  997.909494][ T1337] c2: entered promiscuous mode
[  998.063741][ T1342] br0: port 3(c3) entered blocking state
[  998.063913][ T1342] br0: port 3(c3) entered disabled state
[  998.064060][ T1342] c3: entered allmulticast mode
[  998.065492][ T1342] c3: entered promiscuous mode
[  998.221905][ T1347] br0: port 4(sender) entered blocking state
[  998.222095][ T1347] br0: port 4(sender) entered disabled state
[  998.222275][ T1347] sender: entered allmulticast mode
[  998.224264][ T1347] sender: entered promiscuous mode
[  998.276328][ T1349] br0: port 4(sender) entered blocking state
[  998.276525][ T1349] br0: port 4(sender) entered forwarding state
[  998.277214][ T1349] br0: port 3(c3) entered blocking state
[  998.277355][ T1349] br0: port 3(c3) entered forwarding state
[  998.277629][ T1349] br0: port 2(c2) entered blocking state
[  998.277776][ T1349] br0: port 2(c2) entered forwarding state
[  998.278053][ T1349] br0: port 1(c1) entered blocking state
[  998.278193][ T1349] br0: port 1(c1) entered forwarding state
[ 1009.305990][   T72] br0: port 1(c1) entered disabled state
[ 1009.308862][   T72] c1 (unregistering): left allmulticast mode
[ 1009.309046][   T72] c1 (unregistering): left promiscuous mode
[ 1009.309205][   T72] br0: port 1(c1) entered disabled state
[ 1009.425490][   T72] br0: port 2(c2) entered disabled state
[ 1009.429376][   T72] c2 (unregistering): left allmulticast mode
[ 1009.429565][   T72] c2 (unregistering): left promiscuous mode
[ 1009.429723][   T72] br0: port 2(c2) entered disabled state
[ 1009.556220][   T72] br0: port 3(c3) entered disabled state
[ 1009.559515][   T72] c3 (unregistering): left allmulticast mode
[ 1009.559795][   T72] c3 (unregistering): left promiscuous mode
[ 1009.560036][   T72] br0: port 3(c3) entered disabled state
[ 1009.685825][   T72] br0: port 4(sender) entered disabled state
[ 1009.689406][   T72] sender (unregistering): left allmulticast mode
[ 1009.689591][   T72] sender (unregistering): left promiscuous mode
[ 1009.689749][   T72] br0: port 4(sender) entered disabled state