[  997.286685][ T1041] br0: port 1(c1) entered blocking state
[  997.286874][ T1041] br0: port 1(c1) entered disabled state
[  997.287032][ T1041] c1: entered allmulticast mode
[  997.288498][ T1041] c1: entered promiscuous mode
[  997.439893][ T1046] br0: port 2(c2) entered blocking state
[  997.440061][ T1046] br0: port 2(c2) entered disabled state
[  997.440208][ T1046] c2: entered allmulticast mode
[  997.442224][ T1046] c2: entered promiscuous mode
[  997.591309][ T1051] br0: port 3(c3) entered blocking state
[  997.592121][ T1051] br0: port 3(c3) entered disabled state
[  997.592502][ T1051] c3: entered allmulticast mode
[  997.594052][ T1051] c3: entered promiscuous mode
[  997.758073][ T1056] br0: port 4(sender) entered blocking state
[  997.758264][ T1056] br0: port 4(sender) entered disabled state
[  997.758678][ T1056] sender: entered allmulticast mode
[  997.760146][ T1056] sender: entered promiscuous mode
[  997.812884][ T1058] br0: port 4(sender) entered blocking state
[  997.813085][ T1058] br0: port 4(sender) entered forwarding state
[  997.813392][ T1058] br0: port 3(c3) entered blocking state
[  997.813532][ T1058] br0: port 3(c3) entered forwarding state
[  997.813809][ T1058] br0: port 2(c2) entered blocking state
[  997.813947][ T1058] br0: port 2(c2) entered forwarding state
[  997.814227][ T1058] br0: port 1(c1) entered blocking state
[  997.814374][ T1058] br0: port 1(c1) entered forwarding state
[ 1008.819702][   T70] br0: port 1(c1) entered disabled state
[ 1008.822590][   T70] c1 (unregistering): left allmulticast mode
[ 1008.822777][   T70] c1 (unregistering): left promiscuous mode
[ 1008.822947][   T70] br0: port 1(c1) entered disabled state
[ 1008.956254][   T70] br0: port 2(c2) entered disabled state
[ 1008.958536][   T70] c2 (unregistering): left allmulticast mode
[ 1008.958757][   T70] c2 (unregistering): left promiscuous mode
[ 1008.958983][   T70] br0: port 2(c2) entered disabled state
[ 1009.090163][   T70] br0: port 3(c3) entered disabled state
[ 1009.092751][   T70] c3 (unregistering): left allmulticast mode
[ 1009.092972][   T70] c3 (unregistering): left promiscuous mode
[ 1009.093196][   T70] br0: port 3(c3) entered disabled state
[ 1009.222308][   T70] br0: port 4(sender) entered disabled state
[ 1009.224896][   T70] sender (unregistering): left allmulticast mode
[ 1009.225123][   T70] sender (unregistering): left promiscuous mode
[ 1009.225340][   T70] br0: port 4(sender) entered disabled state